Degree: Master ❌
You searched for subject:(Nurse Led heart failure clinics)
.
Showing records 1 – 30 of
264 total matches.
◁ [1] [2] [3] [4] [5] [6] [7] [8] [9] ▶
1.
Ires Lopes CustÃdio.
AvaliaÃÃo do autocuidado de pacientes apÃs transplante cardÃaco acompanhado na consulta de enfermagem.
Degree: Master, 2012, Universidade Federal do Ceará
URL: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7951
;
► O transplante cardÃaco à uma modalidade terapÃutica de alta complexidade e exige do enfermeiro uma assistÃncia especÃfica, com qualidade, tendo como foco o autocuidado, uma…
(more)
▼ O transplante cardÃaco à uma modalidade terapÃutica de alta complexidade e exige do enfermeiro uma assistÃncia especÃfica, com qualidade, tendo como foco o autocuidado, uma vez que possibilita o envolvimento do paciente de maneira participativa no tratamento. Teve-se como objetivo geral avaliar o autocuidado de pacientes que realizaram transplante cardÃaco, baseado no Modelo do Autocuidado de Orem. E como especÃficos: identificar os fatores condicionantes que interferem na prÃtica do autocuidado de paciente transplantado cardÃaco apÃs a alta hospitalar; verificar os dÃficits de autocuidado de pacientes adultos que realizaram transplante cardÃaco; e correlacionar os fatores condicionantes com o Perfil de Engajamento do Autocuidado. Trata-se de um estudo descritivo-analÃtico, com delineamento transversal e natureza quantitativa, desenvolvido na Unidade de Transplante e InsuficiÃncia CardÃaca de um hospital pÃblico terciÃrio da cidade de Fortaleza-CearÃ-Brasil. A amostra foi composta por 63 pacientes transplantados cardÃacos, que atenderam aos critÃrios de inclusÃo. A coleta de dados foi realizada mediante uma entrevista individualizada, no perÃodo de outubro a dezembro de 2011. O projeto foi aprovado pelo Comità de Ãtica e Pesquisa, sob protocolo do CEP/HM: 109/11. Como resultados dos fatores condicionantes, obteve-se: sexo masculino (88,9%); a idade variou de 23 a 72 anos, predominando de 40 a 59 anos (68,3%); cor da pele nÃo-branca (74,6%), catÃlico (81,0%); casado (77,8%); procedentes do interior do estado (49,2%); nÃvel de escolaridade-ensino fundamental (71,4%); aposentado ou nÃo trabalha (82,5%); renda de atà um salÃrio mÃnimo (47,6%); miocardiopatia chagÃsica (28,6%); tempo pÃs-transplante entre um e trÃs anos (39,7%). Em relaÃÃo ao autocuidado do requisito universal, tÃm-se como dÃficit os seguintes dados: oxigenaÃÃo/respiraÃÃo (26,9%); higiene pessoal (31,7%); higiene do ambiente domiciliar (47,6%); ingestÃo de lÃquidos (39,6%); ingestÃo de alimentos (68,8%); eliminaÃÃes (20,6%); prÃtica de exercÃcio fÃsico (87,3%); sono e repouso (79,3%); interaÃÃo social (90,4%); comportamento emocional (58,7%); prevenÃÃo de doenÃa/promoÃÃo da saÃde (77,7%); tabagismo (1,58%); etilismo (3,17%); prÃtica sexual (61,9%); prevenÃÃo do cÃncer (60,3%). Quanto ao autocuidado do requisito desenvolvimental, apresentou os seguintes dÃficits: participaÃÃo das atividades educativas (39,6%); adaptaÃÃo Ãs mudanÃas apÃs transplante cardÃaco (34,9%). E ao requisito desvio de saÃde, tÃm-se os seguintes dÃficits: comparecimento Ãs consultas da equipe de saÃde (41,2%); imunizaÃÃo bÃsica (100%); uso de mÃscara descartÃvel (46%); contato com pessoas e animais domÃsticos (38%); e conhecimento (20,6%). O Perfil de Engajamento do Autocuidado variou de 88 a 113, constatando-se que a maioria dos pacientes apresentou algum dÃficit de autocuidado, pois 57,1% estavam na classe que âfrequentemente realizava autocuidadoâ. No entanto, embora nenhum paciente realizasse 100% das prÃticas de autocuidado recomendadas para o transplantado cardÃaco, 42,9% sempre…
Advisors/Committee Members: Marcos VenÃcios de Oliveira Lopes, Francisca ElisÃngela Teixeira Lima, Thereza Maria MagalhÃes Moreira.
Subjects/Keywords: ENFERMAGEM; Enfermeiro; Autocuidado; Transplante de CoraÃÃo
; Nurse, Self-care, Heart transplant.
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
CustÃdio, I. L. (2012). AvaliaÃÃo do autocuidado de pacientes apÃs transplante cardÃaco acompanhado na consulta de enfermagem. (Masters Thesis). Universidade Federal do Ceará. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7951 ;
Chicago Manual of Style (16th Edition):
CustÃdio, Ires Lopes. “AvaliaÃÃo do autocuidado de pacientes apÃs transplante cardÃaco acompanhado na consulta de enfermagem.” 2012. Masters Thesis, Universidade Federal do Ceará. Accessed December 07, 2019.
http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7951 ;.
MLA Handbook (7th Edition):
CustÃdio, Ires Lopes. “AvaliaÃÃo do autocuidado de pacientes apÃs transplante cardÃaco acompanhado na consulta de enfermagem.” 2012. Web. 07 Dec 2019.
Vancouver:
CustÃdio IL. AvaliaÃÃo do autocuidado de pacientes apÃs transplante cardÃaco acompanhado na consulta de enfermagem. [Internet] [Masters thesis]. Universidade Federal do Ceará 2012. [cited 2019 Dec 07].
Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7951 ;.
Council of Science Editors:
CustÃdio IL. AvaliaÃÃo do autocuidado de pacientes apÃs transplante cardÃaco acompanhado na consulta de enfermagem. [Masters Thesis]. Universidade Federal do Ceará 2012. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7951 ;

NSYSU
2.
Huang, Shu-Fang.
The Benefit of oral and inhalted steroid to asthma.
Degree: Master, Master of Health Care Management, Department of Business Management, 2016, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0507116-214004
► Goal: Asthma is a chronic inflammatory disease of airway. It would cause hypersensitivity of airway. According to the guideline of The Global Initiative for Asthma…
(more)
▼ Goal:
Asthma is a chronic inflammatory disease of airway. It would cause hypersensitivity of airway. According to the guideline of The Global Initiative for Asthma (GINA), the major medicine to treat asthma is inhaled steroid. The previous studies in Taiwan showed the major treatment of asthma is still the oral steroid. Although the oral steroid is easier to take and less expensive than the inhaled steroid, there are more side effects. Under the pressure of global budget system, the oral steroid could save the budget of outpatient department. However, there is no systemic review to study the cost of the followed treatment including the cost of hospitalization. The study researched 1. Is there difference of total cost in different type of treatment to asthma from outpatient department. 2. Is there influence on the types of treatment in diabetic patient compared with those without the disease. 3. Is there influence on the cost of hospitalization in patient with
heart failure compared with those without the disease.
Method
The study is a retrospective study based on the database of a local teaching hospital in Kaohsiung. We gathered the patient with asthma from Jan. 2011 to Dec. 2013. We then studied the correlation of fee of different treatment(oral-steroid; inhaled-steroid; bronchodilator only) from outpatient department, fee and rate of hospitalization and rate of emergent department visiting. We also studied the specific group (diabetes;
heart failure) of asthma patients and analysed the types of prescription.
Results
The total person-time of this study is 3736 with male for 2179 and female for 1557. There are 11207 prescriptions in total. The average fee of bronchodilator-only, oral-steroid and inhaled-steroid is 675.89, 672.37 and 1306.91 NTD. The way of treatment between gender is not different (p>0.05, chi square test). The way of treatment between age is not different (p>0.05, chi square test). The way of treatment between diabetic patient and non-diabetic patient is different. (p<0.001, chi square test). The way of treatment between
heart failure and non
heart failure patient is not different (p>0.05, chi square test). Patients with oral-steroid have higher rate of emergent room visiting. The average fee per person from outpatient department plus hospitalization is 56423.95 NTD for oral-steroid group, 56471.85 NTD for bronchodilator-only group and 41928.66 NTD for inhaled-steroid group.
Conclusion
The types of prescription of diabetic patient are statistically significant. The rate of inhaled-steroid is higher in diabetic patients. The asthmatic patients with
heart failure have higher cost and frequency of hospitalization. Patients in inhaled-steroid group have less emergent room visiting and hospitalization, although they have high fee in outpatient department visiting. They also have the least cost after we add the cost of outpatient department visiting and hospitalization.
Advisors/Committee Members: Li-Lin Liang (chair), Ying-Chun Li (committee member), Li-Yu Chang (committee member), Shu-Chuan Yeh (chair).
Subjects/Keywords: asthma; oral steroid; diabetes mellitus; heart failure; bronchodilator; inhaled steroid
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Huang, S. (2016). The Benefit of oral and inhalted steroid to asthma. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0507116-214004
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Huang, Shu-Fang. “The Benefit of oral and inhalted steroid to asthma.” 2016. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0507116-214004.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Huang, Shu-Fang. “The Benefit of oral and inhalted steroid to asthma.” 2016. Web. 07 Dec 2019.
Vancouver:
Huang S. The Benefit of oral and inhalted steroid to asthma. [Internet] [Thesis]. NSYSU; 2016. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0507116-214004.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Huang S. The Benefit of oral and inhalted steroid to asthma. [Thesis]. NSYSU; 2016. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0507116-214004
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Lithuanian Academy of Physical Education
3.
Poderienė,
Jūratė.
Fizinio krūvio poveikis aerobinei ištvermei,
širdies ir kraujagyslių sistemos funkciniams rodikliams esant
širdies nepakankamumui.
Degree: Master, Nursing, 2009, Lithuanian Academy of Physical Education
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090602_141412-86296
;
► Tyrimo problema: sergant širdies nepakankamumu blogėja pacientų gyvenimo kokybė: sumažėja fizinis aktyvumas, aerobinis pajėgumas, griaučių raumenų jėga, išsivysto raumenų atrofija. Tyrimo objektas: pacientų, sergančių širdies…
(more)
▼ Tyrimo problema: sergant širdies
nepakankamumu blogėja pacientų gyvenimo kokybė: sumažėja fizinis
aktyvumas, aerobinis pajėgumas, griaučių raumenų jėga, išsivysto
raumenų atrofija. Tyrimo objektas: pacientų, sergančių širdies
nepakankamumu, širdies susitraukimų dažnio, raumenų jėgos,
ištvermės, dusulio ir nuovargio pokyčiai taikant įvairų fizinį
krūvį. Tyrimo tikslas: nustatyti fizinio krūvio poveikį aerobinei
ištvermei, širdies ir kraujagyslių sistemos funkciniams rodikliams
esant širdies nepakankamumui. Tyrimo uždaviniai: 1. Įvertinti
tiriamosios ir kontrolinės grupių asmenų aerobinės ištvermės, kojų
raumenų jėgos, širdies kraujagyslių sistemos rodiklių kaitą poūmiu
laikotarpiu. 2. Įvertinti tiriamosios ir kontrolinės grupių
tiriamųjų dusulio ir nuovargio pojūtį sveikimo laikotarpiu. 3.
Įvertinti tiriamosios ir kontrolinės grupių tiriamųjų aerobinės
ištvermės, širdies ir kraujagyslių sistemos rodiklių kaitą sveikimo
laikotarpiu. Tyrimo hipotezė: tikimės, kad fizinis krūvis pagerins
tiriamosios ir kontrolinės grupių asmenų aerobinę ištvermę, širdies
ir kraujagyslių sistemos funkcinę būklę poūmiu laikotarpiu, o
sveikimo laikotarpiu minėtieji rodikliai labiau gerės tiriamosios
nei kontrolinės grupės tiriamųjų. Tyrimo metodai ir organizavimas:
tyrimas atliktas Vilniaus Universiteto Ligoninės „Santariškių
Klinikos“ kardiologinės reabilitacijos skyriuje 2007-2008m. Tyrime
dalyvavo asmenys po miokardo infarkto, sergantys širdies
nepakankamumu III fn.kl. pagal NYHA. Tyrime dalyvavo... [toliau žr.
visą tekstą]
The study problem: decreased physical
activity, aerobic capacity, muscle strength are the main factors
restricting daily life of patients with heart failure. Object of
study: heart rate, muscle strength and endurance, fatigue and
breathlessness changes during different physical activities in
patients after myocardial infarction. Aim of study: to evaluate
effect of physical load on aerobic capacity and cardiovascular
function in patients with heart failure. Objectives of the study:
1. To evaluate changes in aerobic endurance, cardiovascular
function and strength of leg muscles in patients of control and
investigative groups during post-acute stage. 2. To evaluate
changes in fatigue and dyspnea in patients of control and
investigative groups during convalescence stages. 3. To evaluate
changes in aerobic endurance, cardiovascular function in patients
of control and investigative groups during convalescence stage.
Hypothesis of study: we consider that physical load have positive
effect on patients' aerobic endurance, cardiovascular function
during post-acute stage and recent parameters will increase more in
investigative group compare to control in convalescence stage.
Methods and organization of study: a study was carried out in
Vilnius University Hospital ,,Santariškių klinika’’Cardiologic
rehabilitation unit in 2007-2008. 50 patients with myocardial
infarction and heart failure (according to NYHA class III) were
included in the study. Physical load was given according to
their... [to full text]
Advisors/Committee Members: Kriščiūnas, Aleksandras (Master’s degree committee chair), Gorinienė, Galinda (Master’s degree committee member), Dudonienė, Vilma (Master’s degree committee member), Krutulytė, Gražina (Master’s degree committee member), Juodžbalienė, Vilma (Master’s degree committee member), Vaitauskienė, Vida (Master’s degree session secretary), Dudonienė, Vilma (Master’s thesis reviewer), Juodžbalienė, Vilma (Master’s thesis supervisor).
Subjects/Keywords: Fizinis
krūvis; Širdies
nepakankamumas; Koronarinė širdies
liga; Miokardo
infarktas; Physical load; Heart failure; Coronary heart
disease; Myocardial
infarction
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Poderienė,
Jūratė. (2009). Fizinio krūvio poveikis aerobinei ištvermei,
širdies ir kraujagyslių sistemos funkciniams rodikliams esant
širdies nepakankamumui. (Masters Thesis). Lithuanian Academy of Physical Education. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090602_141412-86296 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
Poderienė,
Jūratė. “Fizinio krūvio poveikis aerobinei ištvermei,
širdies ir kraujagyslių sistemos funkciniams rodikliams esant
širdies nepakankamumui.” 2009. Masters Thesis, Lithuanian Academy of Physical Education. Accessed December 07, 2019.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090602_141412-86296 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
Poderienė,
Jūratė. “Fizinio krūvio poveikis aerobinei ištvermei,
širdies ir kraujagyslių sistemos funkciniams rodikliams esant
širdies nepakankamumui.” 2009. Web. 07 Dec 2019.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
Poderienė,
Jūratė. Fizinio krūvio poveikis aerobinei ištvermei,
širdies ir kraujagyslių sistemos funkciniams rodikliams esant
širdies nepakankamumui. [Internet] [Masters thesis]. Lithuanian Academy of Physical Education; 2009. [cited 2019 Dec 07].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090602_141412-86296 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
Poderienė,
Jūratė. Fizinio krūvio poveikis aerobinei ištvermei,
širdies ir kraujagyslių sistemos funkciniams rodikliams esant
širdies nepakankamumui. [Masters Thesis]. Lithuanian Academy of Physical Education; 2009. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090602_141412-86296 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Universidade do Estado do Rio de Janeiro
4.
Fabrício Gusmão Gonçalves.
Consulta de enfermagem em pacientes portadores de insuficiência cardíaca: revisão integrativa.
Degree: Master, 2013, Universidade do Estado do Rio de Janeiro
URL: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5125
;
► Trata-se de uma revisão bibliográfica na modalidade integrativa, enfocando estudos que abordam a temática relacionada à consulta de enfermagem permeada em ações educativas à pacientes…
(more)
▼ Trata-se de uma revisão bibliográfica na modalidade integrativa, enfocando estudos que abordam a temática relacionada à consulta de enfermagem permeada em ações educativas à pacientes com insuficiência cardíaca (IC). Foi delimitado o problema de pesquisa: qual seria a contribuição da consulta de enfermagem visando o controle e gerenciamento dos sinais e sintomas nos pacientes portadores de IC? Os objetivos propostos pelo estudo foram descrever as características da produção encontrada que abordam a consulta de enfermagem baseada na educação em saúde no paciente com IC, e avaliar as intervenções mediante as estratégias utilizadas na consulta. A estratégia de busca ocorreu através do Portal Capes nas bases de dados Lilacs, Scielo, Scopus, Pubmed e Web of Science. O levantamento bibliográfico abrangeu as publicações nacionais e internacionais, de janeiro de 1995 a julho de 2012. Foram identificados 769 artigos, sendo excluídos 739 por diferentes motivos, restando 30 artigos que compuseram a amostra final do estudo. A análise dos estudos permitiu identificar que os mesmos foram publicados com maior frequência pela comunidade internacional (63,33%) e que as publicações se intensificaram a partir de 2003. Em relação à identificação dos autores, 66,6% são enfermeiros, 20,0% são médicos e enfermeiros e 13,3% são médicos. Houve um predomínio de estudos quantitativos (86,6%). As principais estratégias de ensino identificadas e direcionadas à pacientes com IC foram: orientação individual, monitorização telefônica, visita domiciliar, impressos, orientações em grupo e recurso audiovisual. Dentre as principais abordagens envolvendo a educação em saúde e ações de enfermagem à pacientes com IC destacamos a educação para o conhecimento da doença, monitorização dos sinais e sintomas de descompensação, orientação para o uso de medicamentos e educação para aderência de medidas não farmacológicas. Concluímos que a consulta de enfermagem permeada em ações educativas nos pacientes com IC aumenta a aderência ao tratamento, reduz as taxas de morbimortalidade incluindo as reinternações, diminui os custos com a saúde e melhora a qualidade de vida dos pacientes.
This is a bibliographical review on integrative modality, focusing on studies that address the topic related to nursing consltation involving educational actions in patients with heart failure (HF). It was delimited the research problem: What is the contribution of nursing consultation for the control and management of the signs and symptoms in patients with HF? The objectives of this study were to describe the characteristics of the found production that address the nursing consultation based on health education in patients with HF, and evaluate interventions by the strategies used in the consultation. The search was based on the Capes Portal in Lilacs, SciELO, Scopus, Pubmed, and Web of Science databases. The bibliographic survey covered national and international publications, from January, 1995, to July, 2012. Seven hundred and sixty-nine (769) articles were identified; from…
Advisors/Committee Members: Lolita Dopico da Silva, Denilson Campos de Albuquerque, Tereza Cristina Felippe Guimarães.
Subjects/Keywords: Consulta de enfermagem; Insuficiência cardíaca; Educação em saúde; Nursing (subheading); Heart failure; Health education; ENFERMAGEM
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Gonçalves, F. G. (2013). Consulta de enfermagem em pacientes portadores de insuficiência cardíaca: revisão integrativa. (Masters Thesis). Universidade do Estado do Rio de Janeiro. Retrieved from http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5125 ;
Chicago Manual of Style (16th Edition):
Gonçalves, Fabrício Gusmão. “Consulta de enfermagem em pacientes portadores de insuficiência cardíaca: revisão integrativa.” 2013. Masters Thesis, Universidade do Estado do Rio de Janeiro. Accessed December 07, 2019.
http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5125 ;.
MLA Handbook (7th Edition):
Gonçalves, Fabrício Gusmão. “Consulta de enfermagem em pacientes portadores de insuficiência cardíaca: revisão integrativa.” 2013. Web. 07 Dec 2019.
Vancouver:
Gonçalves FG. Consulta de enfermagem em pacientes portadores de insuficiência cardíaca: revisão integrativa. [Internet] [Masters thesis]. Universidade do Estado do Rio de Janeiro; 2013. [cited 2019 Dec 07].
Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5125 ;.
Council of Science Editors:
Gonçalves FG. Consulta de enfermagem em pacientes portadores de insuficiência cardíaca: revisão integrativa. [Masters Thesis]. Universidade do Estado do Rio de Janeiro; 2013. Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5125 ;

NSYSU
5.
Lee, I-yun.
Continuity of care in the ambulatory sector with preventable hospitalization and emergency visit among elder patients with heart failure in Taiwan.
Degree: Master, Master of Health Care Management, Department of Business Management, 2016, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0606116-174439
► Background: From 2007, cardiovascular disease has become the second leading cause of death in Taiwan and heart failure is one of the most cost-intensive chronic…
(more)
▼ Background: From 2007, cardiovascular disease has become the second leading cause of death in Taiwan and
heart failure is one of the most cost-intensive chronic diseases and the most common cause of hospitalization and emergency visit . However, hospital admissions due to
heart failure are considered to be potentially avoidable through effective and continuous ambulatory care. Our aim is to examine whether continuity in ambulatory care is associated with preventable hospitalizations and emergency visit due to
heart failure.
Methods: Using National Health Insurance Research Database (NHIRD), we selected patients with a first time diagnosis of
heart failure from 2009-2012. And defined two measures of continuity of care: Continuity of Care Index (COCI), Usual Provider Index (UPC) . We analyzed whether these measures are associated with preventable hospitalizations and emergency visit due to
heart failure by using logistic regression models and Negative Binomial Regression Model. We controlled for a wide range of covariates such as sex, age and the Charlson comorbidity index,and we also controlled the accessibility of healthcare(including hospital level and urban-rural location)
Results: Data of 2388
heart failure elder patients were included in the analyses. Index values of COCI range from 0.77 to 0.83. Results of logistic regression analyses indicate that the continuity indices COCI, UPC are negatively associated with preventable hospitalizations and emergency visit.
Conclusion: The results indicate that the greate continuity in the ambulatory sector is associated with less use of preventable hospitalizations and emergency visit.This approach would enhance the continuity in ambulatory care and encourage the patients to visit a fixed location and physicians for medical treatment to maintain a fixed relationship between doctors and patients; an established relationship would promote medical services with high continuity in ambulatory care.
Keywordsï¼
Heart failure , Continuity in ambulatory care, Preventable hospitalizations, Emergency visit
Advisors/Committee Members: Ying-Chun Li (committee member), Ya-Hsin Li (chair), Ya-Fang Tsai (chair).
Subjects/Keywords: Continuity in ambulatory care; Heart failure; Quality of care; Preventable hospitalizations; Emergency visit
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lee, I. (2016). Continuity of care in the ambulatory sector with preventable hospitalization and emergency visit among elder patients with heart failure in Taiwan. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0606116-174439
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Lee, I-yun. “Continuity of care in the ambulatory sector with preventable hospitalization and emergency visit among elder patients with heart failure in Taiwan.” 2016. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0606116-174439.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Lee, I-yun. “Continuity of care in the ambulatory sector with preventable hospitalization and emergency visit among elder patients with heart failure in Taiwan.” 2016. Web. 07 Dec 2019.
Vancouver:
Lee I. Continuity of care in the ambulatory sector with preventable hospitalization and emergency visit among elder patients with heart failure in Taiwan. [Internet] [Thesis]. NSYSU; 2016. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0606116-174439.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Lee I. Continuity of care in the ambulatory sector with preventable hospitalization and emergency visit among elder patients with heart failure in Taiwan. [Thesis]. NSYSU; 2016. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0606116-174439
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
6.
Chen, Wei-Ling.
Evaluation of Hospital Readmissions for Older Heart Failure Patients in Taiwan.
Degree: Master, Institute of Health Care Management, 2011, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0728111-171538
► Research Objectives Heart failure (HF) is a common condition in persons older than 65 years. Existing literature indicated that hospital readmission rates after discharge for…
(more)
▼ Research Objectives
Heart failure (HF) is a common condition in persons older than 65 years. Existing literature indicated that hospital readmission rates after discharge for
heart failure patients are immensely high. However, previous studies showed that almost half of the early hospital readmissions could be prevented. Moreover, Angiotensin-converting enzyme (ACE) inhibitor and Angiotensin receptor blocker (ARB) are the commonly used medications for
heart failure patients to control blood pressure. Nevertheless, studies indicated that these two medications could also cause the risk of hospital readmission. Little studies examined the associations of medication use and hospital readmission of
heart failure patients in Taiwan. This study aims to investigate the influence factors of hospital readmissions among
heart failure patients in Taiwan.
Study Design
We collected the data from National Health Insurance (NHI) database during the period from year 2000 to 2006. Based on the rule of Bureau of National Health Insurance in Taiwan, the 14-day readmission is considered as a poor quality indicator. We categorized readmissions into 4 groups (14-day, 30-day, 180-day and over 180-day) and evaluated each groupâs demographic, hospital characteristics, medical resource utilization, Charlson Comorbidity Index and medication utilizations of ACE inhibitor and ARB. We conducted descriptive analyses by using chi-square and t tests and applied multivariate logistic regression analyses to estimate the probabilities of hospital readmissions of
heart failure patients.
Population Studied
Patients aged 50 or older with
heart failure were identified based on the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM).
Principle Findings
Among 1920
heart failure patients, 19.9% of them were readmitted within 14 days, 7.6% were readmitted within 30 days and 26% were readmitted within 180 days. The medical resource utilizations such as average inpatients cost per patient, average outpatients cost per patient, total medical cost, average of inpatients times per patient and average of outpatients times per patient were significantly higher in patients with readmissions than those without readmission. Age, Charlson Comorbidity Index, patients who had been treated with ACE inhibitors and patients who had been treated with ARB were significantly affected the probabilities of readmissions.
Conclusion
The
heart failure patients with readmissions had significantly higher medical resource utilizations than those without readmission. The medication uses of ACE inhibitors or ARB were significantly affected the probabilities of hospital readmissions. By understanding more about the influence factors of readmissions among
heart failure patients, we may provide continue improvements of quality of care and reduce unnecessary medical costs. This study results provide useful reference for policy-makers to establish effective disease management program and appropriate health care financing arrangement in the future.
Advisors/Committee Members: Zhen-Guang Niu (chair), Ying-Chun Li (committee member), Shyh-Jer Chen (chair).
Subjects/Keywords: heart failure; Angiotensin receptor blocker (ARB); readmission; Angiotensin-converting enzyme (ACE) inhibitor; quality of care
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Chen, W. (2011). Evaluation of Hospital Readmissions for Older Heart Failure Patients in Taiwan. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0728111-171538
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Chen, Wei-Ling. “Evaluation of Hospital Readmissions for Older Heart Failure Patients in Taiwan.” 2011. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0728111-171538.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Chen, Wei-Ling. “Evaluation of Hospital Readmissions for Older Heart Failure Patients in Taiwan.” 2011. Web. 07 Dec 2019.
Vancouver:
Chen W. Evaluation of Hospital Readmissions for Older Heart Failure Patients in Taiwan. [Internet] [Thesis]. NSYSU; 2011. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0728111-171538.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Chen W. Evaluation of Hospital Readmissions for Older Heart Failure Patients in Taiwan. [Thesis]. NSYSU; 2011. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0728111-171538
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
7.
ShÃrida Karanini Paz de Oliveira.
ConstruÃÃo e validaÃÃo da escala de avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca.
Degree: Master, 2011, Universidade Federal do Ceará
URL: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7424
;
► à importante avaliar a prÃtica do autocuidado de pacientes com insuficiÃncia cardÃaca (IC), visto que o cuidado pessoal à indispensÃvel para diminuiÃÃo das complicaÃÃes e…
(more)
▼ à importante avaliar a prÃtica do autocuidado de pacientes com insuficiÃncia cardÃaca (IC), visto que o cuidado pessoal à indispensÃvel para diminuiÃÃo das complicaÃÃes e reinternaÃÃes e melhoria da qualidade de vida. Este estudo teve como objetivos elaborar uma escala para avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca e realizar a validaÃÃo de conteÃdo da escala de avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca. Trata-se de um estudo do tipo metodolÃgico, cujo referencial teÃrico foi o Modelo PsicomÃtrico para construÃÃo de instrumentos de medida composto por trÃs procedimentos (teÃrico, empÃrico e analÃtico), sendo realizado o pÃlo teÃrico e seus seis passos. A primeira etapa da pesquisa envolveu o levantamento dos elementos que englobam as mÃltiplas facetas do construto âautocuidado de pacientes com insuficiÃncia cardÃacaâ por meio de uma revisÃo de literatura. Para tanto, procedeu-se a busca de artigos cientÃficos em periÃdicos cientÃficos nacionais e internacionais em bases de dados e livros acadÃmicos sobre IC e autocuidado nas bibliotecas das universidades nos meses de abril e maio de 2011. Foram selecionados 63 artigos, que atenderam aos critÃrios de inclusÃo, nas bases de dados SCOPUS, PUBMED, CINAHL, COCHRANE e LILACS apÃs o cruzamento dos descritores controlados autocuidado e insuficiÃncia cardÃaca e suas traduÃÃes em inglÃs e espanhol. Em relaÃÃo aos livros, selecionaram-se oito livros que atenderam aos critÃrios de inclusÃo estabelecidos. A leitura e sÃntese dos artigos e livros apontaram 28 prÃticas de autocuidado de pacientes com IC e orientaram a operacionalizaÃÃo da construÃÃo da escala, originando a primeira versÃo da Escala de AvaliaÃÃo do Autocuidado de Pacientes com InsuficiÃncia CardÃaca (EAAPIC). A coleta de dados com os juÃzes aconteceu nos meses de agosto, setembro e outubro de 2011, sendo utilizado um formulÃrio contendo dados referentes aos juÃzes e dados avaliativos da escala. O estudo respeitou os preceitos Ãticos e recebeu aprovaÃÃo do comità de Ãtica em pesquisa da Universidade Federal do Cearà sob protocolo de nÃmero 114/2011. A primeira versÃo do instrumento foi composta por 29 itens distribuÃdos em sete domÃnios, quais sejam: nutriÃÃo, eliminaÃÃo, atividade e repouso, percepÃÃo e cogniÃÃo, promoÃÃo da saÃde, tolerÃncia ao estresse e papÃis e relacionamentos. Cada item possuÃa cinco respostas possÃveis dispostas em escala de Likert, variando de 1 a 5, sendo um considerado pior autocuidado e cinco melhor autocuidado. Procedeu-se a anÃlise teÃrica da escala, submetendo-se à avaliaÃÃo de oito juÃzes considerados experts em insuficiÃncia cardÃaca. ApÃs os testes estatÃsticos (Ãndice de Validade de ConteÃdo â IVC, v de Cramer e coeficiente de correlaÃÃo intraclasses - ICC) e as alteraÃÃes decorrentes das sugestÃes dos juÃzes, obteve-se a segunda versÃo da escala formada por vinte itens distribuÃdos em seis domÃnios. O ICC da EAAPIC foi de 0,827 (p=0,001) indicando boa consistÃncia interna. Conclui-se, portanto, que foi possÃvel construir uma escala de…
Advisors/Committee Members: Paulo CÃsar de Almeida, Francisca ElisÃngela Teixeira Lima, Vera LÃcia Mendes de Paula Pessoa.
Subjects/Keywords: ENFERMAGEM; InsuficiÃncia CardÃaca; Estudos de ValidaÃÃo; Pesquisa MetodolÃgica em Enfermagem; Selfcare; Heart Failure; Validation Studies; Nursing Methodology Research.; Autocuidado
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Oliveira, S. K. P. d. (2011). ConstruÃÃo e validaÃÃo da escala de avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca. (Masters Thesis). Universidade Federal do Ceará. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7424 ;
Chicago Manual of Style (16th Edition):
Oliveira, ShÃrida Karanini Paz de. “ConstruÃÃo e validaÃÃo da escala de avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca.” 2011. Masters Thesis, Universidade Federal do Ceará. Accessed December 07, 2019.
http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7424 ;.
MLA Handbook (7th Edition):
Oliveira, ShÃrida Karanini Paz de. “ConstruÃÃo e validaÃÃo da escala de avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca.” 2011. Web. 07 Dec 2019.
Vancouver:
Oliveira SKPd. ConstruÃÃo e validaÃÃo da escala de avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca. [Internet] [Masters thesis]. Universidade Federal do Ceará 2011. [cited 2019 Dec 07].
Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7424 ;.
Council of Science Editors:
Oliveira SKPd. ConstruÃÃo e validaÃÃo da escala de avaliaÃÃo do autocuidado de pacientes com insuficiÃncia cardÃaca. [Masters Thesis]. Universidade Federal do Ceará 2011. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7424 ;

Universidade do Estado do Rio de Janeiro
8.
Fátima Rosane Rodrigues e Sousa Lamarca.
Convivendo com a insuficiência cardíaca: uma análise do conhecimento como fator relevante para a qualidade de vida.
Degree: Master, 2015, Universidade do Estado do Rio de Janeiro
URL: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8500
;
► Dados do Sistema Único de Saúde (SUS) houve em 2013 o registro de aproximadamente 252.560 mil internações por insuficiência cardíaca com o total de 24.580…
(more)
▼ Dados do Sistema Único de Saúde (SUS) houve em 2013 o registro de aproximadamente 252.560 mil internações por insuficiência cardíaca com o total de 24.580 mil óbitos (BRASIL, 2013). É uma doença crônica de grande impacto social, levando a incapacidade de realizar atividades mesmo comuns da vida diária e não se restringe a uma classe social. O objetivo geral é avaliar o impacto do conhecimento do paciente portador sobre a insuficiência cardíaca como fator importante para a manutenção da sua qualidade de vida. Os objetivos específicos: a) caracterizar a clientela atendida na Instituição Pública Universitária do Rio de Janeiro escolhida para a pesquisa; b) identificar o conhecimento por parte do portador sobre a síndrome insuficiência cardíaca; c) avaliar qualidade de vida dos pacientes portadores de Insuficiência Cardíaca atendidos na Unidade Hospitalar proposta. Projeto de acordo com a Resolução 466/2012, autorizado pelo Comitê de Ética e Pesquisa do cenário, via Plataforma Brasil. Sendo um estudo descritivo transversal com abordagem quantitativa dos dados, sendo o cenário uma Instituição Estadual Universitária do Rio de Janeiro e como sujeitos os pacientes em Unidades de Internação clínica e ambulatórios. Após os critérios para inclusão e exclusão, obteve-se a amostra totalizou 66, sendo 33 sujeitos Grupo A atendidos em Clínica de IC e 33 sujeitos atendidos nas demais unidades do hospital cenário. Os instrumentos de utilizados para a coleta o Minnesota Living with Heart Failure Questionnaire e o segundo instrumento. O que os pacientes sabem sobre a sua Insuficiência Cardíaca? Concluímos que a clientela analisada é idosa, apresentando idade média de 59,5 12,4 anos, há a predominância do sexo masculino com média de 62,1%, o nível de Instrução de 63,6% nível fundamental completo, ocupação 57,6% da amostra encontra-se aposentada e Índice de massa corporal 28,4%( 6,2) da amostra encontra-se na faixa de pré-obesos e suscetíveis a risco para comorbidades associadas. Quanto à análise de que conhecimento influencia na qualidade de vida, no entanto, não houve uma relação linear e verifica-se que o coeficiente de correlação de Spearman entre o conhecimento e a dimensão emocional se mostrou significativo, porém cabe ressaltar que os coeficientes de correlação não determinam a causa desta correlação.
Data of the Sistema Único de Saúde (SUS) happened in 2013 the registration of approximately 252,560, 000 hospitalizations for heart failure with the total of 24,580 thousand deaths (BRAZIL, 2013). Is a chronic disease of great social impact, leading to inability to perform even common activities of daily life and is not restricted to a social class. The overall objective is to assess the impact of the patient with knowledge about heart failure as an important factor for the maintenance of their quality of life. Specific objectives: a) characterize the clientele served on public institution the University of Rio de Janeiro chosen to research; b) identify the knowledge on the part of the carrier about heart failure syndrome; c)…
Advisors/Committee Members: Lolita Dopico da Silva, Denilson Campos de Albuquerque, Tereza Cristina Felippe Guimarães.
Subjects/Keywords: Qualidade de vida e Conhecimento; ENFERMAGEM; Insuficiência cardíaca; Cuidados de enfermagem; Nursing; Heart failure; Quality of life; Knowledge
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lamarca, F. R. R. e. S. (2015). Convivendo com a insuficiência cardíaca: uma análise do conhecimento como fator relevante para a qualidade de vida. (Masters Thesis). Universidade do Estado do Rio de Janeiro. Retrieved from http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8500 ;
Chicago Manual of Style (16th Edition):
Lamarca, Fátima Rosane Rodrigues e Sousa. “Convivendo com a insuficiência cardíaca: uma análise do conhecimento como fator relevante para a qualidade de vida.” 2015. Masters Thesis, Universidade do Estado do Rio de Janeiro. Accessed December 07, 2019.
http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8500 ;.
MLA Handbook (7th Edition):
Lamarca, Fátima Rosane Rodrigues e Sousa. “Convivendo com a insuficiência cardíaca: uma análise do conhecimento como fator relevante para a qualidade de vida.” 2015. Web. 07 Dec 2019.
Vancouver:
Lamarca FRReS. Convivendo com a insuficiência cardíaca: uma análise do conhecimento como fator relevante para a qualidade de vida. [Internet] [Masters thesis]. Universidade do Estado do Rio de Janeiro; 2015. [cited 2019 Dec 07].
Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8500 ;.
Council of Science Editors:
Lamarca FRReS. Convivendo com a insuficiência cardíaca: uma análise do conhecimento como fator relevante para a qualidade de vida. [Masters Thesis]. Universidade do Estado do Rio de Janeiro; 2015. Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=8500 ;

Lithuanian Academy of Physical Education
9.
Mačiulytė,
Kristina.
Skirtingų kineziterapijos programų poveikis
miokardo infarktą patyrusiųjų funkciniam
pajėgumui.
Degree: Master, Nursing, 2011, Lithuanian Academy of Physical Education
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110628_151759-83245
;
► Tyrimo objektas: ligonių, patyrusių miokardo infarktą, funkcinis pajėgumas, taikant aerobinę treniruotę, jėgos treniruotę ir kombinuotą mankštą (aerobinę + jėgos treniruotę). Darbo tikslas: Nustatyti, kuri kineziterapijos…
(more)
▼ Tyrimo objektas: ligonių, patyrusių miokardo
infarktą, funkcinis pajėgumas, taikant aerobinę treniruotę, jėgos
treniruotę ir kombinuotą mankštą (aerobinę + jėgos treniruotę).
Darbo tikslas: Nustatyti, kuri kineziterapijos programa – aerobinė,
jėgos ar kombinuota – turi didesnį poveikį patyrusiųjų miokardo
infarktą funkciniam pajėgumui. Uždaviniai: 1. Įvertinti tiriamųjų
per 6 min. nueitą atstumą, ramybės kraujospūdį ir pulsą bei
subjektyvius nusiskundimus prieš ir po aerobinės kineziterapijos
programos. 2. Įvertinti tiriamųjų per 6 min. nueitą atstumą,
ramybės kraujospūdį ir pulsą bei subjektyvius nusiskundimus prieš
ir po jėgos kineziterapijos programos. 3. Įvertinti tiriamųjų per 6
min. nueitą atstumą, ramybės kraujospūdį ir pulsą bei subjektyvius
nusiskundimus prieš ir po kombinuotos kineziterapijos programos. 4.
Palyginti skirtingų kineziterapijos programų poveikį tiriamųjų
funkciniam pajėgumui. Hipotezė: kombinuota kineziterapijos programa
yra efektyvesnė nei jėgos ar aerobinė atgaunant patyrusiųjų
miokardo infarktą funkcinį pajėgumą. Tyrimo metodika. Tyrimas buvo
atliktas 2011 m. UAB „Palangos linas“ viešbutyje-reabilitacijos
centre. Tyrime dalyvavo 45 patyrę miokardo infarktą asmenys (27
vyrai ir 18 moterų), kurie buvo suskirstyti į 3 grupes: I grupės
tiriamiesiems (n=15) – taikyta aerobinė treniruotė, II grupės
tiriamiesiems (n=15) – taikyta jėgos treniruotė, III grupės
tiriamiesiems (n=15) – kombinuota treniruotė Visi tiriamieji gavo
po 10 kineziterapijos procedūrų.... [toliau žr. visą
tekstą]
Study subject: functional capacity in
patients after heart failure, applying aerobic, strenght and
combined training. The aim of the study: To determine which
physiotherapy program – aerobic, strenght or combined training -
would have a bigger effect on functional capacity in patients after
heart failure. Study goals: 1. To determine the distance, made in 6
minutes, rest blood pressure and heart rate, and subjective
complaint before and after aerobic training. 2. To determine the
distance, made in 6 minutes, rest blood pressure and heart rate,
and subjective complaint before and after strenght training. 3. To
determine the distance, made in 6 minutes, rest blood pressure and
heart rate, and subjective complaint before and after combined
training. 4. To compare the effect of different physiotherapy
programes on functional capacity in patients after heart failure.
Hypothesis: combined training would have the biggest effect in
recovery of functional capacity in patients after heart failure
than strenght or aerobic training. Study methods: Fourty five
patients after heart failure were divided into three groups. The
aerobic training program was applied for the first group patients,
the strenght training program was applied for the second group
patients and the third group patients received the combined
training program. 6 minutes walk test, testing of blood pressure
and heart rate and subjective questionaire were used to evaluate
the functional capacity in patients after heart... [to full
text]
Advisors/Committee Members: Kriščiūnas, Aleksandras (Master’s degree committee chair), Žiliukas, Geriuldas (Master’s degree committee member), Dudonienė, Vilma (Master’s degree committee member), Krutulytė, Gražina (Master’s degree committee member), Gorinienė, Galinda (Master’s degree committee member), Vaitauskienė, Vida (Master’s degree session secretary), Šakalienė, Rasa (Master’s thesis supervisor), Leimonienė, Lina (Master’s thesis reviewer).
Subjects/Keywords: Miokardo
infarktas; Funkcinis
pajėgumas; Aerobinė
treniruotė; Jėgos
treniruotė;
Kineziterapija; Heart failure; Functional
capacity; Aerobic
training; Strenght
training; Physiotherapy
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Mačiulytė,
Kristina. (2011). Skirtingų kineziterapijos programų poveikis
miokardo infarktą patyrusiųjų funkciniam
pajėgumui. (Masters Thesis). Lithuanian Academy of Physical Education. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110628_151759-83245 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
Mačiulytė,
Kristina. “Skirtingų kineziterapijos programų poveikis
miokardo infarktą patyrusiųjų funkciniam
pajėgumui.” 2011. Masters Thesis, Lithuanian Academy of Physical Education. Accessed December 07, 2019.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110628_151759-83245 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
Mačiulytė,
Kristina. “Skirtingų kineziterapijos programų poveikis
miokardo infarktą patyrusiųjų funkciniam
pajėgumui.” 2011. Web. 07 Dec 2019.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
Mačiulytė,
Kristina. Skirtingų kineziterapijos programų poveikis
miokardo infarktą patyrusiųjų funkciniam
pajėgumui. [Internet] [Masters thesis]. Lithuanian Academy of Physical Education; 2011. [cited 2019 Dec 07].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110628_151759-83245 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
Mačiulytė,
Kristina. Skirtingų kineziterapijos programų poveikis
miokardo infarktą patyrusiųjų funkciniam
pajėgumui. [Masters Thesis]. Lithuanian Academy of Physical Education; 2011. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110628_151759-83245 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

Lithuanian University of Agriculture
10.
Aleknavičiūtė,
Asta.
Geriamojo vandens tarša sunkiaisiais metalais ir
įtaka kūdikių sveikatai.
Degree: Master, Ecology and Environmental
Studies, 2009, Lithuanian University of Agriculture
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090615_114321-82528
;
► Magistro darbe tiriama geriamojo vandens tarša geležimi ir manganu bei tam tikri aplinkos veiksniai, kurie gali didinti riziką susirgti įgimtomis širdies ydomis. Darbo objektas –…
(more)
▼ Magistro darbe tiriama geriamojo vandens
tarša geležimi ir manganu bei tam tikri aplinkos veiksniai, kurie
gali didinti riziką susirgti įgimtomis širdies ydomis. Darbo
objektas – geležis ir manganas geriamajame vandenyje, kenksmingi
aplinkos veiksniai, įgimtos širdies ydos, rizika. Darbo tikslas –
1) išanalizuoti tam tikrų aplinkos veiksnių poveikį naujagimių
sveikatai ir 2) įvertinti vandens taršos geležimi ir manganu bei
kitų aplinkos veiksnių įtaką įgimtų širdies ydų rizikai. Darbo
metodai – atvejis-kontrolė tyrimas, naudoti epidemiologijos
analizės metodai nustatant suminę ir priskirtinę rizikas ir jų 95
proc. PI. Darbo rezultatai. Įgimtų širdies anomalijų riziką lėmė
geležies ir mangano rizikos santykis (RS=1,06; 95 proc.
PI=0,74-1,51), ribinis motinos amžius gimdymo metu (RS=1,73; 95
proc. PI=1,07-2,79); šeiminė padėtis (RS=2,82; 95 proc.
PI=1,60-4,96); motinos išsilavinimas (RS=1,06; 95 proc.
PI=0,74-1,52); motinos rūkymas (RS=2,73; 95 proc. PI=1,75-4,25);
cheminės medžiagos darbe (RS=2,04; 95 proc. PI=1,09-4,17);
kenksmingi gyvenamosios aplinkos veiksniai, tarp kurių dažniausiai
minimi intensyvus eismas (RS=1,21; 95 proc. PI=0,90-2,79),
nepalankūs santykiai šeimoje (RS=1,06; 95 proc. PI=0,51-2,18),
žmogui tenkantis < nei 1 kambarys (RS=1,16; 95 proc.
PI=0,73-1,83) ir kiti kenksmingi veiksniai (RS=1,21; 95 proc.
PI=0,73-1,98). Geriamojo vandens tarša geležimi ir manganu bei kiti
aplinkos veiksniai turėjo tendenciją didinti įgimtų širdies ydų
riziką.
In this Master's work examined the drinking
water with iron and manganese, and certain environmental factors,
which may increase the risk of congenital heart defects. Work item
- the iron and manganese in drinking water and harmful
environmental factors, congenital heart failure, the risk. The aim
- 1) to analyze certain environmental factors impact the health of
the newborn, and 2) to assess the pollution of water with iron and
manganese, and other environmental factors influence the risk of
congenital heart failure. Working methods - case-control study, the
use of analytical methods for determining the epidemiology of the
total and attributable risks and their 95 percent. CI. Results of
the work. Congenital cardiac anomalies has led to the risk of iron
and manganese and the risk ratio (RS=1,06, 95 percent
CI=0,74-1,51), the threshold age of the mother during childbirth
(RS=1,73, 95 percent CI=1,07-2,79), family situation (RS= 2,82, 95
percent CI=1,60-4,96), maternal education (RS=1,06, 95 percent
CI=0,74-1, 52); mother smoking (RS=2,73, 95 percent CI=1,75-4,25),
the chemical at work (RS=2,04, 95 percent. CI 1,09-4,17); harmful
to residential environmental factors, among which the most
frequently referred to traffic congestion (RS = 1.21, 95 percent
CI=0,90-2,79), adverse family relations (RS=1,06, 95 percent
CI=0.51 -2.18), per person <than 1 room (RS=1,16, 95 percent
CI=0,73-1,83), and other nuisances (RS=1.21, 95 percent CI=0,
73-1,98). the risk of heart failure. Drinking... [to full
text]
Advisors/Committee Members: Dulskienė, Virginija (Master’s thesis supervisor), Sabienė, Nomeda (Master’s thesis reviewer), Česonienė, Laima (Master’s thesis reviewer).
Subjects/Keywords: Geležis; Manganas; Kenksmingi aplinkos
veiksniai; Įgimtos širdies
ydos; Rizika; Iron; Manganese; Harmful environmental
factors; Congenital heart
failure; The risk
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Aleknavičiūtė,
Asta. (2009). Geriamojo vandens tarša sunkiaisiais metalais ir
įtaka kūdikių sveikatai. (Masters Thesis). Lithuanian University of Agriculture. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090615_114321-82528 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
Aleknavičiūtė,
Asta. “Geriamojo vandens tarša sunkiaisiais metalais ir
įtaka kūdikių sveikatai.” 2009. Masters Thesis, Lithuanian University of Agriculture. Accessed December 07, 2019.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090615_114321-82528 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
Aleknavičiūtė,
Asta. “Geriamojo vandens tarša sunkiaisiais metalais ir
įtaka kūdikių sveikatai.” 2009. Web. 07 Dec 2019.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
Aleknavičiūtė,
Asta. Geriamojo vandens tarša sunkiaisiais metalais ir
įtaka kūdikių sveikatai. [Internet] [Masters thesis]. Lithuanian University of Agriculture; 2009. [cited 2019 Dec 07].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090615_114321-82528 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
Aleknavičiūtė,
Asta. Geriamojo vandens tarša sunkiaisiais metalais ir
įtaka kūdikių sveikatai. [Masters Thesis]. Lithuanian University of Agriculture; 2009. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2009~D_20090615_114321-82528 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
11.
Fernanda Macedo de Oliveira Neves.
Syndecan-1 na insuficiÃncia cardÃaca descompensada: associaÃÃo com a funÃÃo renal e mortalidade.
Degree: Master, 2014, Universidade Federal do Ceará
URL: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14153
;
► IntroduÃÃo: Nas Ãltimas dÃcadas, a insuficiÃncia cardÃaca (IC) emergiu como um problema de saÃde pÃblica mundial. Dados do MinistÃrio da SaÃde de 2006 sugerem prevalÃncia…
(more)
▼ IntroduÃÃo: Nas Ãltimas dÃcadas, a insuficiÃncia cardÃaca (IC) emergiu como um problema de saÃde pÃblica mundial. Dados do MinistÃrio da SaÃde de 2006 sugerem prevalÃncia de dois milhÃes de portadores de IC, sendo esta uma das principais causas de hospitalizaÃÃo entre as doenÃas cardiovasculares no Sistema Ãnico de SaÃde. LesÃo renal aguda (LRA) à uma complicaÃÃo comum em pacientes admitidos por IC. Portanto, sabe-se que a diminuiÃÃo da funÃÃo renal està associada com o aumento do risco de Ãbito, hospitalizaÃÃes e eventos cardiovasculares com importantes implicaÃÃes socioeconÃmicas. Apesar da terapia avanÃada para IC, o prognÃstico de pacientes com IC continua reservado. Objetivo: Avaliar o biomarcador syndecan-1 na admissÃo hospitalar em pacientes internados por IC descompensada e a sua associaÃÃo com lesÃo renal aguda/crÃnica. Metodologia: Trata-se de um estudo prospectivo observacional com 201 pacientes apresentando IC descompensada no departamento de emergÃncia. O estudo foi realizado em um hospital pÃblico, na cidade de Fortaleza/CE entre abril e setembro de 2013. Foi aprovado pelo Comità de Ãtica em Pesquisa do Hospital de Messejana Doutor Carlos Alberto Studart Gomes. Os pacientes foram comparados com um grupo controle composto por 15 indivÃduos sadios. A anÃlise foi realizada em amostras de soro por meio da tÃcnica de imunoensaio ligado à enzima (ELISA) e pelos ensaios bioquÃmicos. A anÃlise estatÃstica foi realizada atravÃs do programa SPSS 19.0 para Windows. Resultados: A idade mÃdia foi 64,2  13,5 anos e a fraÃÃo de ejeÃÃo (FE) calculada foi de 41.5  14.4 no momento da admissÃo. Considerando todos os pacientes, 80 (39,8 %) tinham doenÃa renal crÃnica (DRC) e 62 pacientes (37,8 %) desenvolveram ou pioraram da LRA durante a internaÃÃo. Dos pacientes com DRC, 43 pacientes mantiveram funÃÃo renal estÃvel durante a internaÃÃo hospitalar. A mÃdia de internaÃÃo hospitalar foi de 8,7  4,9 dias e mortalidade intra-hospitalar foi de 5,5%. Os pacientes IC descompensada tinham syndecan-1 sÃrico aumentado na admissÃo hospitalar (133,7  95,0 vs. 18,3  9,2, p<0,001) em comparaÃÃo ao grupo controle. O aumento do nÃvel de syndecan-1 foi observada em pacientes com LRA (mÃdia de 248,7  165.6ng/mL). Pacientes com estÃgio 2/3 de LRA (n =13) apresentaram maior nÃvel syndecan-1 em comparaÃÃo aos pacientes com estÃgio 1 de LRA (n = 63) - 443,2  281,1 vs. 178,9  100,8 ng/mL, p <0,001). A curva ROC para a previsÃo LRA foi 0,741 (IC 95% 0,669-0,812, p <0,001). Os resultados foram ainda melhores quando considerados apenas os graus mais elevados de severidade da LRA (estÃgio2/3) â curva ROC 0,840 (IC 95% 0,733-0,948, p <0,001) Na anÃlise uni variada, a concentraÃÃo de syndecan-1 como variÃvel contÃnua se correlacionou de forma significativa com a mortalidade hospitalar (OR = 1,046 com 95% CI 1,025-1,067, p<0,001 para cada 10ng/mL). AlÃm disso, nÃvel de syndecan-1 na admissÃo da emergÃncia teve boa capacidade discriminativa para prever a mortalidade hospitalar (AUC 0,788 IC 95% 0,673-0,903, p<0,001). ConclusÃo: Em pacientes…
Advisors/Committee Members: Alice Maria Costa Martins, Sandra NÃvea dos Reis Saraiva FalcÃo, Alexandre Braga LibÃrio.
Subjects/Keywords: MEDICINA; InsuficiÃncia CardÃaca; LesÃo Renal Aguda; Marcadores BiolÃgicos FarmacolÃgicos; Heart Failure; Acute Kidney Injury; Biomarkers, Pharmacological
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Neves, F. M. d. O. (2014). Syndecan-1 na insuficiÃncia cardÃaca descompensada: associaÃÃo com a funÃÃo renal e mortalidade. (Masters Thesis). Universidade Federal do Ceará. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14153 ;
Chicago Manual of Style (16th Edition):
Neves, Fernanda Macedo de Oliveira. “Syndecan-1 na insuficiÃncia cardÃaca descompensada: associaÃÃo com a funÃÃo renal e mortalidade.” 2014. Masters Thesis, Universidade Federal do Ceará. Accessed December 07, 2019.
http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14153 ;.
MLA Handbook (7th Edition):
Neves, Fernanda Macedo de Oliveira. “Syndecan-1 na insuficiÃncia cardÃaca descompensada: associaÃÃo com a funÃÃo renal e mortalidade.” 2014. Web. 07 Dec 2019.
Vancouver:
Neves FMdO. Syndecan-1 na insuficiÃncia cardÃaca descompensada: associaÃÃo com a funÃÃo renal e mortalidade. [Internet] [Masters thesis]. Universidade Federal do Ceará 2014. [cited 2019 Dec 07].
Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14153 ;.
Council of Science Editors:
Neves FMdO. Syndecan-1 na insuficiÃncia cardÃaca descompensada: associaÃÃo com a funÃÃo renal e mortalidade. [Masters Thesis]. Universidade Federal do Ceará 2014. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=14153 ;

Universidade do Estado do Rio de Janeiro
12.
Viviane Gomes Silva.
Fatores associados a óbito e hospitalizações em uma clínica
de insuficiência cardíaca.
Degree: Master, 2012, Universidade do Estado do Rio de Janeiro
URL: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3894
;
► Trata-se de um estudo descritivo, retrospectivo, com abordagem quantitativa cujo objetivo geral foi descrever e analisar o perfil epidemiológico dos pacientes com Insuficiência Cardíaca atendidos…
(more)
▼ Trata-se de um estudo descritivo, retrospectivo, com abordagem quantitativa cujo objetivo geral foi descrever e analisar o perfil epidemiológico dos pacientes com Insuficiência Cardíaca atendidos pela Clinica de IC de um Hospital Universitário. Os objetivos específicos orientam-se para:(a)Caracterizar os casos de Insuficiência Cardíaca segundo variáveis demográficas, variáveis clínicas, de diagnóstico e co morbidades;(b)Comparar as características clínicas e demográficas dos pacientes conforme grupos etiológicos identificados e fração de ejeção;(c)Determinar a taxa de mortalidade e hospitalização dos pacientes acompanhados pela clínica. Os dados analisados neste estudo são oriundos de um banco de dados onde são alocadas informações dos pacientes em atendimento ambulatorial da referida clinica.Para a análise dos dados foi utilizada a estatística descritiva, freqüências e porcentagens assim como tabelas e gráficos para a demonstração dos dados levantados.Os mesmos foram analisados através do software SPSS v.18.0, no qual se utilizou a estatística multivariada e curvas de sobrevida de Kaplan-Meyer.Os resultados apontam para uma predominância masculina de 60,1%, com idade de 63,5 anos. Na caracterização quanto à classe funcional observa-se que a predominante é a classe funcional I e II com 73,6% do total. Os pacientes assistidos apresentam uma média de 42% da fração de ejeção do ventrículo esquerdo e 61,7% possuem etiologia não isquêmica. Em nosso estudo, descrevemos 71,8% de portadores de disfunção sistólica. Os pacientes com etiologia isquêmica tinham predomínio do sexo masculino(70,7%), e a etiologia não isquêmica com uma prevalência maior do sexo feminino(45,5%vs 29,3%;p<0,001). Além disso, os pacientes isquêmicos eram mais idosos (p<0,001), com historia familiar de DAC(p<0,041), presença de diabetes (p<0,001). A disfunção sistólica(FE<50%) era predominante no grupo de pacientes isquêmicos(77%vs 69%; p=0,048).As classes funcionais mais avançadas(III e IV) foram menos predominantes nos indivíduos isquêmicos(32,5%) em relação aos não isquêmicos(41,3%;p=0,041).O paciente de etiologia isquêmica recebeu tratamento farmacológico semelhante ao não isquêmico com exceção do uso de AAS(p<0,001).Esses indivíduos cursaram com maior numero de internações por outras causas exceto IC(p<0,001) e maior numero de óbitos(p=0,007).Em relação à fração de ejeção, observou-se que indivíduos com FE>50% tinham predomínio do sexo feminino(p=0,006),mais idosos(p<0,001),de etiologia não isquêmica(p=0,048) e classes funcionais I e II(p=0,025).Indivíduos com FE<50% eram mais graves, apresentando maior número de internações por IC(37,8%vs20%;p<0,001), e internações por outras causas(27,2%vs17,5%;p=0,018) e maior número de óbitos (18%vs8,4%;p=0,005) do que os com fração de ejeção preservada. O resultado desse estudo teve como finalidade o conhecimento do perfil de uma população própria, com o objetivo de aprimorar a assistência prestada a ela. Os enfermeiros de Clínicas de IC, juntos com os profissionais da equipe multidisciplinar, desempenham…
Advisors/Committee Members: Roberto Pozzan, Rosane Härter Griep, Denilson Campos de Albuquerque.
Subjects/Keywords: Insuficiência cardíaca; Epidemiologia; Enfermagem em saúde pública; Heart Failure; Epidemiology; Public Health Nursing; ENFERMAGEM DE SAUDE PUBLICA; Sistema cardiovascular - Doenças - Enfermagem; Insuficiência cardíaca - Epidemiologia
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Silva, V. G. (2012). Fatores associados a óbito e hospitalizações em uma clínica
de insuficiência cardíaca. (Masters Thesis). Universidade do Estado do Rio de Janeiro. Retrieved from http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3894 ;
Chicago Manual of Style (16th Edition):
Silva, Viviane Gomes. “Fatores associados a óbito e hospitalizações em uma clínica
de insuficiência cardíaca.” 2012. Masters Thesis, Universidade do Estado do Rio de Janeiro. Accessed December 07, 2019.
http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3894 ;.
MLA Handbook (7th Edition):
Silva, Viviane Gomes. “Fatores associados a óbito e hospitalizações em uma clínica
de insuficiência cardíaca.” 2012. Web. 07 Dec 2019.
Vancouver:
Silva VG. Fatores associados a óbito e hospitalizações em uma clínica
de insuficiência cardíaca. [Internet] [Masters thesis]. Universidade do Estado do Rio de Janeiro; 2012. [cited 2019 Dec 07].
Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3894 ;.
Council of Science Editors:
Silva VG. Fatores associados a óbito e hospitalizações em uma clínica
de insuficiência cardíaca. [Masters Thesis]. Universidade do Estado do Rio de Janeiro; 2012. Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3894 ;

Universidade do Estado do Rio de Janeiro
13.
Felipe Neves de Albuquerque.
Impacto dos polimorfismos genéticos da enzima conversora de angiotensina sobre desfechos clínicos e ecocardiográficos em pacientes com insuficiência cardíaca não isquêmica.
Degree: Master, 2013, Universidade do Estado do Rio de Janeiro
URL: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=7514
;
► O papel dos polimorfismos genéticos da ECA (PGECA) na insuficiência cardíaca (IC) como preditor de desfechos clínicos e ecocardiográficos ainda não está estabelecido. É necessário…
(more)
▼ O papel dos polimorfismos genéticos da ECA (PGECA) na insuficiência cardíaca (IC) como preditor de desfechos clínicos e ecocardiográficos ainda não está estabelecido. É necessário identificar o perfil genotípico local para se observar se o impacto clínico desses genótipos é igual entre populações estrangeiras e a brasileira. O objetivo deste trabalho foi determinar a frequência das variantes do PGECA e sua relação com a evolução clínica de pacientes com IC de etiologia não isquêmica de uma população do Rio de Janeiro, utilizando desfechos clínicos, ecocardiográficos e do Seattle
Heart Failure Model (SHFM).Para isso, realizou-se análise secundária de prontuários de 111 pacientes, acompanhados de forma prospectiva e retrospectiva, além da análise genética com identificação da variante do PGECA e sua classificação. Os pacientes foram acompanhados em média por 64,93,9 meses, tinham 59,51,3 (26-89) anos, predomínio do sexo masculino (60,4%) e da cor da pele branca (51,4 %), mas com alta prevalência de pretos (36 %). A distribuição do PGECA observada foi: 51,4 % DD, 44,1 % DI e apenas 4,5 % II. Hipertensão arterial foi a comorbidade mais frequentemente observada (70,3 %). O tratamento farmacológico estava bastante otimizado: 98,2 % em uso de betabloqueadores e 89,2 % em uso de inibidores da ECA ou losartana. Nenhuma das características clínicas ou do tratamento medicamentoso variou entre os grupos. Cerca de metade da coorte (49,5 %) apresentou fração de ejeção de VE (FEVE) ≤35 %. O diâmetro sistólico do VE (DSVE) final foi a única variável ecocardiográfica isolada significativamente diferente entre os PGECA: 59,21,8 DD x 52,31,9 DI x 59,25,2 (p=0,029). Quando analisadas de maneira evolutiva, todas as variáveis (FEVE, DSVE e DDVE) diferiram de maneira significativa entre os genótipos: p=0,024 para ∆FE, p=0,002 para ∆DSVE e p=0,021 para ∆DDVE. O genótipo DI se associou ao melhor parâmetro ecocardiográfico (aumento de FEVE e diminuição de diâmetros de VE), enquanto que o DD e II apresentaram padrão inverso. Os valores derivados do SHFM (expectativa de vida, mortalidade em um ano e mortalidade em cinco anos) não variaram de forma significativa entre os genótipos, mas notou-se um padrão com o DD associado a piores estimativas, DI a estimativas intermediárias e II a valores mais benignos. Não houve diferença significativa entre desfechos clínicos isolados (óbitos: p=0,552; internação por IC: p=0,602 e PS por IC: p=0,119) ou combinados (óbitos + internação por IC: p=0,559). Na análise multivariada, o peso alelo D foi preditor independente da variação do DSVE (p=0,023). Em relação aos preditores independentes de óbito + internação por IC, foram identificados classe funcional NYHA final (p=0,018), frequência cardíaca final (p=0,026) e uso de furosemida (p=0,041). Em suma, a frequência alélia e das variantes do PGECA foram diferentes da maioria do estudos internacionais. O alelo D foi associado de forma independente à pior evolução ecocardiográfica. Não houve diferenças significativas em…
Advisors/Committee Members: Andréa Araujo Brandão, Ricardo Mourilhe Rocha, Maria Eliane Campos Magalhães, Dayse Aparecida da Silva, Fernando Bacal.
Subjects/Keywords: Insuficiência cardíaca; Polimorfismo genético; Enzima conversora da angiotensina; Heart failure. Genetic polymorphism. Angiotensin-converting enzyme; GENETICA HUMANA E MEDICA; Insuficiência cardíaca Teses; Polimorfismo (Genética) Teses; Enzima conversora da angiotensina Teses
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Albuquerque, F. N. d. (2013). Impacto dos polimorfismos genéticos da enzima conversora de angiotensina sobre desfechos clínicos e ecocardiográficos em pacientes com insuficiência cardíaca não isquêmica. (Masters Thesis). Universidade do Estado do Rio de Janeiro. Retrieved from http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=7514 ;
Chicago Manual of Style (16th Edition):
Albuquerque, Felipe Neves de. “Impacto dos polimorfismos genéticos da enzima conversora de angiotensina sobre desfechos clínicos e ecocardiográficos em pacientes com insuficiência cardíaca não isquêmica.” 2013. Masters Thesis, Universidade do Estado do Rio de Janeiro. Accessed December 07, 2019.
http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=7514 ;.
MLA Handbook (7th Edition):
Albuquerque, Felipe Neves de. “Impacto dos polimorfismos genéticos da enzima conversora de angiotensina sobre desfechos clínicos e ecocardiográficos em pacientes com insuficiência cardíaca não isquêmica.” 2013. Web. 07 Dec 2019.
Vancouver:
Albuquerque FNd. Impacto dos polimorfismos genéticos da enzima conversora de angiotensina sobre desfechos clínicos e ecocardiográficos em pacientes com insuficiência cardíaca não isquêmica. [Internet] [Masters thesis]. Universidade do Estado do Rio de Janeiro; 2013. [cited 2019 Dec 07].
Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=7514 ;.
Council of Science Editors:
Albuquerque FNd. Impacto dos polimorfismos genéticos da enzima conversora de angiotensina sobre desfechos clínicos e ecocardiográficos em pacientes com insuficiência cardíaca não isquêmica. [Masters Thesis]. Universidade do Estado do Rio de Janeiro; 2013. Available from: http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=7514 ;

Kaunas University of Medicine
14.
Skirpstūnaitė,
Rasa.
Sergančiųjų širdies nepakankamumu žinių ir
savirūpos įvertinimas.
Degree: Master, Nursing, 2007, Kaunas University of Medicine
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070803.100103-14939
;
► Širdies nepakankamumas (ŠN) turi įtakos paciento fizinei ir psichologinei savijautai, kasdieninei veiklai ir socialiniam funkcionavimui. Kai ŠN progresuoja, pacientas turi prisitaikyti prie atsiradusių sveikatos pokyčių.…
(more)
▼ Širdies nepakankamumas (ŠN) turi įtakos
paciento fizinei ir psichologinei savijautai, kasdieninei veiklai
ir socialiniam funkcionavimui. Kai ŠN progresuoja, pacientas turi
prisitaikyti prie atsiradusių sveikatos pokyčių. Labai svarbu
pacientus mokyti, nes žinių apie ŠN sustiprėjimas palengvina
prisitaikymą prie atsiradusių pokyčių dėl ligos ir turi reikšmės
savirūpai. Tikslas: Įvertinti sergančiųjų širdies funkcijos
sutrikimais pacientų žinias apie širdies nepakankamumą ir savirūpą
Tyrimo metodika. Tyrime dalyvavo 70 pacientų, kurie buvo mokomi
pagal parengtą mokymo programą ir apklausti naudojant
standartizuotus klausimynus „Olandų klausimyną vertinantį paciento
žinias apie širdies nepakankamumą“ ir „Europos širdies
nepakankamumo savirūpos vertinimo klausimyną“ prieš ir po mokymo
ligoninėje bei praėjus 1 mėn. po mokymo. Rezultatai. Tyrimo metu
nustatyta, kad 83,2 proc. (54) pacientų žinios prieš mokymą buvo
nepakankamos, 13,9 proc. (9) pacientų žinios – vidutinės ir tik 3,1
proc. (2) pacientų – pakankamos. Įvertinus sergančiųjų ŠN žinias
užbaigus gydymą ligoninėje nustatytos nepakankamos žinios - 13,8
proc. (9) pacientų, vidutinės žinios - 75,4 proc. (49) pacientų, o
pakankamos žinios – 10,7 proc. (7) pacientų. Nustatyta, kad po
mokymo praėjus 1 mėnesiui daugiau nei pusės 53,1 proc. (41)
pacientų žinios buvo vidutinės, o 35,3 proc. (23) pacientų –
nepakankamos ir tik 1,5 proc. (1) pacientų – pakankamos žinios. Kas
tai yra ŠN, prieš mokymą žinojo 70,8 proc. pacientų, o... [toliau
žr. visą tekstą]
Heart failure (HF) affects the physical and
psychological well-being of the patient, his daily activities and
social functions. The patient must adapt to his health changes when
HF is in progress. It is very important to teach patients since the
higher level of knowledge on HF facilitates the better adaptation
to the changes resulting from the illness, and are significant for
the self-care behaviour. Aim of the study: to evaluate the
knowledge of the patients about the HF syndrome and about self-care
behaviour. Methods. 70 patients were participating in the research,
they were trained according to the prepared educational program,
and surveyed by using the standardized questionnaires: the ”Dutch
heart failure knowledge scale” and “The European heart failure
self-care behaviour scale”, before and after the patients education
in a hospital, and in one month after the training. Results. It has
been found that 83.2 percent (54) patients had insufficient
knowledge, 13.9 percent (9) of patients had the average level, and
only 3.1 percent (2) patients had sufficient knowledge before the
training. After the patients education on HF in the hospital, the
insufficient level of knowledge was identified for 15.8 percent (9)
of patients, average level of knowledge was estimated for seven to
5.4 percent (49) of patients, and sufficient knowledge for 10.7
percent (7) of patients. Following one month after the training,
more than half of patients - 53.1 percent (41) had the average
knowledge,... [to full text]
Advisors/Committee Members: Kavoliūnienė, Aušra (Master’s thesis supervisor), Kriukelytė, Daiva (Master’s thesis reviewer), Macijauskienė, Jūratė (Master’s degree committee chair), Kriukelytė, Daiva (Master’s degree committee member), Lesauskaitė, Vita (Master’s degree committee member), Zagurskienė, Daiva (Master’s degree committee member), Samėnienė, Jūratė (Master’s degree committee member), Visokinskas, Audris (Master’s degree committee member).
Subjects/Keywords: Širdies
nepakankamumas; Pacientų
mokymas; Savirūpa; Heart failure; Patient
education; Self-care
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Skirpstūnaitė,
Rasa. (2007). Sergančiųjų širdies nepakankamumu žinių ir
savirūpos įvertinimas. (Masters Thesis). Kaunas University of Medicine. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070803.100103-14939 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
Skirpstūnaitė,
Rasa. “Sergančiųjų širdies nepakankamumu žinių ir
savirūpos įvertinimas.” 2007. Masters Thesis, Kaunas University of Medicine. Accessed December 07, 2019.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070803.100103-14939 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
Skirpstūnaitė,
Rasa. “Sergančiųjų širdies nepakankamumu žinių ir
savirūpos įvertinimas.” 2007. Web. 07 Dec 2019.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
Skirpstūnaitė,
Rasa. Sergančiųjų širdies nepakankamumu žinių ir
savirūpos įvertinimas. [Internet] [Masters thesis]. Kaunas University of Medicine; 2007. [cited 2019 Dec 07].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070803.100103-14939 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
Skirpstūnaitė,
Rasa. Sergančiųjų širdies nepakankamumu žinių ir
savirūpos įvertinimas. [Masters Thesis]. Kaunas University of Medicine; 2007. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2007~D_20070803.100103-14939 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

NSYSU
15.
Wu, Chun-Han.
A Study of Competitive Advantages on Western Medicine ClinicâThe Case of D Clinic.
Degree: Master, EMBA, 2016, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0605116-175345
► Currently, there are more than 10,000 Western private-owned clinical services around the world, and the number is rising annually. In the long term, privately owned…
(more)
▼ Currently, there are more than 10,000 Western private-owned clinical services around the world, and the number is rising annually. In the long term, privately owned clinic populations are growing exponentially even though there is a decrese in population. Due to the lack of resources, clinic operations are facing tremendous challenges.
Presently, approximately 93.29% of clinical physician services have signed contracts with the Health Insurance Department and have officially become health insurance
clinics with the limited salaries from the government. The majory of the clinic funding source comes from the Health Insurance Department; moreover, the payments were all capped with necessary limits. In hope to find out a more efficient and long-term strategy, this essay has taken the analysis and experiences from private
clinics in rural areas.
In conclusion, through the analysis of clinical physician services and determination, I am seeking to find other solutions to improve the business strategies, quality of medical treatments and competitiveness of
clinics in order to enhance public health.
Advisors/Committee Members: Wei-Ning Wu (chair), Min-Hsin Huang (chair), Hsiao Lu (committee member), Chi-Cheng Wu (committee member).
Subjects/Keywords: Competitiveness; Clinics; Global budget system; Competitive Advantage
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wu, C. (2016). A Study of Competitive Advantages on Western Medicine ClinicâThe Case of D Clinic. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0605116-175345
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Wu, Chun-Han. “A Study of Competitive Advantages on Western Medicine ClinicâThe Case of D Clinic.” 2016. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0605116-175345.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Wu, Chun-Han. “A Study of Competitive Advantages on Western Medicine ClinicâThe Case of D Clinic.” 2016. Web. 07 Dec 2019.
Vancouver:
Wu C. A Study of Competitive Advantages on Western Medicine ClinicâThe Case of D Clinic. [Internet] [Thesis]. NSYSU; 2016. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0605116-175345.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Wu C. A Study of Competitive Advantages on Western Medicine ClinicâThe Case of D Clinic. [Thesis]. NSYSU; 2016. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0605116-175345
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
16.
Sung, Chen-Jung.
A Study of Patient-Reported Satisfaction Toward the Services of Primary Clinics-Using Orthopedic Patients as Examples.
Degree: Master, EMBA, 2016, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0706116-175948
► For medical industry purposes, patient satisfaction can patient-reported satisfaction toward the services of primary clinics, with special focus on orthopedic patients. Questionnaire are issued to…
(more)
▼ For medical industry purposes, patient satisfaction can patient-reported satisfaction toward the services of primary
clinics, with special focus on orthopedic patients. Questionnaire are issued to orthopedic patients of a target orthopedic clinic. Through comparison of various physician satisfaction factors, we hope to identify the critical clinic patient satisfaction factors. The results are expected to provide primary health care institutions with directions for their business strategy planning.
Patient satisfaction in recent years has developed into a multifaceted structure. For medical service quality evaluation and research methods, we follow the satisfaction model proposed by Donabedian (1988) and focus on three facets, namely process, structure, and outcome.
We report the result of orthopedic medical care satisfaction factors by employing average values and paired sample T test. In the structure facet, the top five factors of patient satisfaction are medical equipment, medicine physician, clean environment, rehabilitation equipment, and rehabilitation division rehabilitation technology, whereas clinic appearance and acquaintance of
clinics people are among the lowest patient satisfaction. In the process facet, the top five factors of patient satisfaction are the detailed explanation of patientsâ condition, well interaction with the physician on the discussion of patientsâ disease, physicianâs attention on patients, supply of all possible medical examinations or tests, and detailed explanation of treatment, medication, and rehabilitation purposes, while rehabilitation waiting time and outpatient waiting time top the list of dissatisfaction factors. In the outcome facet, the top five satisfaction factors are pain relief after rehabilitation, symptom reduction after treatment, muscle strength improvement after rehabilitation, limb and joint activities improvement after rehabilitation, and convenience of medical care and counseling, with medical expenses and rehabilitation costs being the two lowest satisfaction factors.
This research also conduct independent sample T test and analysis of variance to compare the dependence between demographic variables/background of patients and medical care satisfaction factors. We find that in the structure facet, gender, age, marital status, education level, household income, first or second visit, medical sources, transportation, and travel time have significant differences. In the process facet, age, marital status, education level, occupation, household income, transportation, travel time, these questionnaire items have significant differences. Finally, in the outcome facet, occupation, background, and transportation have significant differences.
Advisors/Committee Members: San-Yih Hwang (committee member), Jack Shih-Chieh Hsu (committee member), Ping-Yi Chao (chair), Ying-Chun Li (chair).
Subjects/Keywords: Quality of care; Patient-reported satisfaction; Orthopedic Clinics; Primary clinics; medical service
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Sung, C. (2016). A Study of Patient-Reported Satisfaction Toward the Services of Primary Clinics-Using Orthopedic Patients as Examples. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0706116-175948
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Sung, Chen-Jung. “A Study of Patient-Reported Satisfaction Toward the Services of Primary Clinics-Using Orthopedic Patients as Examples.” 2016. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0706116-175948.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Sung, Chen-Jung. “A Study of Patient-Reported Satisfaction Toward the Services of Primary Clinics-Using Orthopedic Patients as Examples.” 2016. Web. 07 Dec 2019.
Vancouver:
Sung C. A Study of Patient-Reported Satisfaction Toward the Services of Primary Clinics-Using Orthopedic Patients as Examples. [Internet] [Thesis]. NSYSU; 2016. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0706116-175948.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Sung C. A Study of Patient-Reported Satisfaction Toward the Services of Primary Clinics-Using Orthopedic Patients as Examples. [Thesis]. NSYSU; 2016. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0706116-175948
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
17.
Lin, Yu-Chung.
A Simple Package Technique of Light Emitting Diode for Enhancing Illuminant Quality.
Degree: Master, Electro-Optical Engineering, 2008, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0620108-022417
► The purpose of this thesis is to fabricate an LED module with low half intensity angle(HIA) ,and to use this module to form a line…
(more)
▼ The purpose of this thesis is to fabricate an
LED module with low half intensity angle(HIA) ,and to use this module to form a line source with optical performance comparable to that of a CCFL .In addition ,heat dissipation of the
LED module on different sub-mounts is also investigated .
The
LED modules were formed by first etching a through si via on silicon substrate using wet etching technology for light confining .Then a thin layer of metal was deposited on to the via to reflect the lights emitted from the
LED .The
LED die was attached to the Si sub-mount with electrodes ,and the connections between the
LED and the Si sub-mount were completed by wire bonding .Finally ,the
LED modules were obtained by positioning the Si substrates onto the Si sub-mounts using UV epoxy .
The optical performance of the
LED module was simulated by Lighttools .For the si substrate with a thickness of 400 μm ,a simulated HIA of 36 o was obtained .Using six-
LED package ,a 3-cm line source with 84.8% output uniformity was simulated .On the other hand ,the measured HIA of a
LED module ,and the uniformity of 3-cm line source are 38 o and 84.8% ,respectively.
The thermal resistance of the si sub-mounts were also investigated .The different structures of the sub-mount were proposed ,namely ,
LED to Copper case ,
LED to Si sub-mount to Copper case ,and
LED to Si sub-mount with Copper filled via to Copper case .The estimated thermal resistance of the sub-mounts are 13 W/mkã19.4 W/mk and 34.7 W/mk .We believe that the large thermal resistance of the Si sub-mount with Copper filled via is primarily caused by 800 μm thick substrate .
Advisors/Committee Members: Mei-Ying CHang (chair), Yi-Jen Chiu (chair), Ting-Chang Chang (chair), Ann-Kuo Chu (committee member).
Subjects/Keywords: Package; Light Emitting Diode; led
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lin, Y. (2008). A Simple Package Technique of Light Emitting Diode for Enhancing Illuminant Quality. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0620108-022417
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Lin, Yu-Chung. “A Simple Package Technique of Light Emitting Diode for Enhancing Illuminant Quality.” 2008. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0620108-022417.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Lin, Yu-Chung. “A Simple Package Technique of Light Emitting Diode for Enhancing Illuminant Quality.” 2008. Web. 07 Dec 2019.
Vancouver:
Lin Y. A Simple Package Technique of Light Emitting Diode for Enhancing Illuminant Quality. [Internet] [Thesis]. NSYSU; 2008. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0620108-022417.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Lin Y. A Simple Package Technique of Light Emitting Diode for Enhancing Illuminant Quality. [Thesis]. NSYSU; 2008. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0620108-022417
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
18.
Chen, Yi-ho.
The Study of Future Growth Value in LED - The Case of Epistar.
Degree: Master, Finance, 2011, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715111-152111
► This study mainly used O `Byrne (2000)'s theoretical basis, which is the company's economic value added is divided into two parts, Current operating value and…
(more)
▼ This study mainly used O `Byrne (2000)'s theoretical basis, which is the company's economic value added is divided into two parts, Current operating value and future growth value , Use
LED industry Epistar as the object of study, with factors which are the growth rate of net operating profit after-tax , competitive rates, long-term equity , and growth rate of enterprise investment in the company's future growth rate and the value of relationships, the study found out the stock market has significant influences for Taiwan's
LED industry, the value of the company's future growth closely related.
There are two results for the research towards the relationship between innovative products and future growth value , as follow:
(1) Companies with innovative products ,share better performance on growth rate of net operating profit after-tax, competitive rates, long-term equity ,then those who do not.
(2) Epistar put its innovative products into the market in 2009 and come out that both growth rate of net operating profit after-tax and competitive rates grow significantly.
Advisors/Committee Members: Ming-Chi Chen (chair), Jen-Jsung (chair), David S Shyu (committee member).
Subjects/Keywords: EVA; Future growth value; LED
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Chen, Y. (2011). The Study of Future Growth Value in LED - The Case of Epistar. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715111-152111
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Chen, Yi-ho. “The Study of Future Growth Value in LED - The Case of Epistar.” 2011. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715111-152111.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Chen, Yi-ho. “The Study of Future Growth Value in LED - The Case of Epistar.” 2011. Web. 07 Dec 2019.
Vancouver:
Chen Y. The Study of Future Growth Value in LED - The Case of Epistar. [Internet] [Thesis]. NSYSU; 2011. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715111-152111.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Chen Y. The Study of Future Growth Value in LED - The Case of Epistar. [Thesis]. NSYSU; 2011. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715111-152111
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
19.
Lin, Ya-Hsun.
The New Entrepreneurial Model of Combinative Clinic-A Case Study of Homu Health Utilities Company.
Degree: Master, Business Management, 2014, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715114-180608
► Abstract Medical resources and services in Taiwan can be compared to many developed and developing countries. Because the implementation of the National Health Insurance, we…
(more)
▼ Abstract
Medical resources and services in Taiwan can be compared to many developed and developing countries. Because the implementation of the National Health Insurance, we have good technology and health care but the money to pay are lower than many other countries. In order to save the loss of health insurance every year, they began to encourage the concept of family medicine clinic. Under the non-emergency situation, patients with minor illnesses or other non-acute colds could be in the clinic for treatment and diagnosis in order to reduce the hospital's medical resources are wasted.
This study is to understand how the clinic under the existing
clinics to expand into the composite business and let patients are more willing to into the clinic first, and refer to large hospital for more detailed inspection in accordance with the needs. Composite
clinics can share the same rent, utilities, administrative and other miscellaneous expenses, and just only need to hire different specialists and allocate period. Composite
clinics can access to the area's market quickly via using merger approach and sharing existing clinic resources, but will face to integrate with new and existing staff communication and coordination throughout the environment. The biggest problem is that labor costs are higher than other general
clinics, but visitors will be slightly higher, income may not be higher than multi-specialty
clinics but can reach the basic break-even.
And by using 5C analysis (æ¥ æ¨2013) to make this composite clinic research and analysis. 5C is competition from industry overview, after doing a comprehensive narrative philosophy and from the clinic under the development strategy concept to understand the clinicâs policy is reasonable. Finally by using the key core strategy to concatenate consistency throughout the story, so that this business model has a complete narrative.
In conclusion, composite
clinics should not expect how to achieve rapid recovery, but should reach the break-even in a short time. For composite
clinics, using merger and acquisition approach can make rapid increase but labor costs will become the greatest burden. Subsequent adjustments and improve performance will be the main
subject of the clinic's ability to continue operations
Advisors/Committee Members: Jen-Jsung Huang (committee member), Huei-mei Liang (chair), Chin-Tarn Lee (committee member), Cheng-Shoung Chen (chair).
Subjects/Keywords: 5C Analysis; Strategy; Clinics; Composite; Entrepreneurial model
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lin, Y. (2014). The New Entrepreneurial Model of Combinative Clinic-A Case Study of Homu Health Utilities Company. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715114-180608
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Lin, Ya-Hsun. “The New Entrepreneurial Model of Combinative Clinic-A Case Study of Homu Health Utilities Company.” 2014. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715114-180608.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Lin, Ya-Hsun. “The New Entrepreneurial Model of Combinative Clinic-A Case Study of Homu Health Utilities Company.” 2014. Web. 07 Dec 2019.
Vancouver:
Lin Y. The New Entrepreneurial Model of Combinative Clinic-A Case Study of Homu Health Utilities Company. [Internet] [Thesis]. NSYSU; 2014. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715114-180608.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Lin Y. The New Entrepreneurial Model of Combinative Clinic-A Case Study of Homu Health Utilities Company. [Thesis]. NSYSU; 2014. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0715114-180608
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
20.
Huang, Yu-Chung.
Study of Competitive Strategy to Dermatology Clinics' Cosmetic Medical Business.
Degree: Master, EMBA, 2017, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0509117-120254
► Along with the social economic progress, most of the people would like to become prettier and increasing the demand for beauty. More and more people…
(more)
▼ Along with the social economic progress, most of the people would like to become prettier and increasing the demand for beauty. More and more people can accept using of cosmetic surgery to achieve the purpose of improving their appearance and this trend has shifted the existing medical market. There are many Doctors who are not related to the dermatology have changed their career and devoted themselves into cosmetic medical field. Result of demand for beauty, cosmetic medical
clinics is booming and threaten to dermatology
clinics who have also served cosmetic medical business.
This report is an individual case study that use dermatology
clinics in Northern metropolitan area as samples and through the relevant secondary data collection to analyze the presence of cosmetic medical industry. To develop a competitive strategy by using the Five Force Analysis to understand the internal and external environment of the clinic interaction between the various forces and strategic planning by using the SWOT Analysis.
In the conclusion, the cosmetic medical industry has grown rapidly in the past two decades, and the most growth in non-surgical beauty by using of injectable filler and optoelectronic devices. This filed also attracts the most monetary and human resources and also result in high competition. The main impact to the clinic are bargaining power of consumers and threaten of existing and potential competitors. People is improving their bargaining power while having more knowledge and at the same time threaten of competitors is increasing dramatically. Competitive strategy to the clinic should focusing trend in injectable filler and optoelectronic that combine with therapies to improve the cosmetic results. By doing this also can avoid disadvantage of cost comparison by individual treatment. Also can employ orthopedic surgeons to strengthen on staff education training and improve in employee welfare to enhance their work enthusiasm. In Hardware, update the information system to well manage customer database and improve its efficiency.
Advisors/Committee Members: Hsien-Tang Tsai (chair), Cher-Hung Tseng (committee member), Chao-Cheng Chung (chair), Cher-Min Fong (committee member).
Subjects/Keywords: Five Force Analysis; Cosmetic Medical; SWOT Analysis; Dermatology Clinics
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Huang, Y. (2017). Study of Competitive Strategy to Dermatology Clinics' Cosmetic Medical Business. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0509117-120254
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Huang, Yu-Chung. “Study of Competitive Strategy to Dermatology Clinics' Cosmetic Medical Business.” 2017. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0509117-120254.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Huang, Yu-Chung. “Study of Competitive Strategy to Dermatology Clinics' Cosmetic Medical Business.” 2017. Web. 07 Dec 2019.
Vancouver:
Huang Y. Study of Competitive Strategy to Dermatology Clinics' Cosmetic Medical Business. [Internet] [Thesis]. NSYSU; 2017. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0509117-120254.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Huang Y. Study of Competitive Strategy to Dermatology Clinics' Cosmetic Medical Business. [Thesis]. NSYSU; 2017. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0509117-120254
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
21.
Wang, Hui-chi.
SMD Type Metallic Reflection Cup LED Component on the Application of Backlight Module.
Degree: Master, Mechanical and Electro-Mechanical Engineering, 2009, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0717109-114022
► Nowadays, using the LED as backlight module's light source becomes generalization gradually, and the application of LED light source develops from the liquid crystal display…
(more)
▼ Nowadays, using the
LED as backlight module's light source becomes generalization gradually, and the application of
LED light source develops from the liquid crystal display to the liquid crystal TV. However, thermal dissipative problem of
LED component is still an important issue to study presently, since it can affect the service lives of
LED and LCD seriously. In order to increase the luminous energy of the
LED component, one need to increase the supply of electric power and it will cause the increment of thermal dissipative problem of the
LED component also. Therefore, by considering the
LED components as the light source of the backlight module , the purpose of this study is to reduce number of the required
LED components in order to decrease the thermal dissipative problem of LEDs, and maintain the luminous and uniformity of the backlight module simultaneously.
A new packaging for
LED, named SMD type metallic reflection cup
LED component, was proposed in this study. The new
LED package not only has a better thermal dissipative property, but also can control its radiation property by changing the angle of its reflection cup. So, the proposed
LED package can be applied for different purposes. By applying the proposed
LED components as the light source of a backlight module, under the condition of same illumination, it can be shown that the required number of
LED components can be decreased tremendously and so the thermal dissipative problem can be decreased too. Also, the numerical simulated results showed that by choosing the suitable angle of the reflection cup, the uniformity of the backlight module can be improved.
Besides, this study proposed a modified method for assessing the uniformity of a backlight module. The simulated results showed that the proposed method can assess the uniformity of a backlight module more suitable than the traditional nine points measurement method can do.
Advisors/Committee Members: Ting-Nung Shiau (chair), Chi-Hui Chien (committee member), Chung-Ting Wang (chair), Chi-Chang Hsieh (chair), Jung-Hung Sun (chair).
Subjects/Keywords: Uniformity; Reflection cup; LED; Backlight module
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wang, H. (2009). SMD Type Metallic Reflection Cup LED Component on the Application of Backlight Module. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0717109-114022
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Wang, Hui-chi. “SMD Type Metallic Reflection Cup LED Component on the Application of Backlight Module.” 2009. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0717109-114022.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Wang, Hui-chi. “SMD Type Metallic Reflection Cup LED Component on the Application of Backlight Module.” 2009. Web. 07 Dec 2019.
Vancouver:
Wang H. SMD Type Metallic Reflection Cup LED Component on the Application of Backlight Module. [Internet] [Thesis]. NSYSU; 2009. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0717109-114022.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Wang H. SMD Type Metallic Reflection Cup LED Component on the Application of Backlight Module. [Thesis]. NSYSU; 2009. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0717109-114022
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
22.
Wu, Tung-Liang.
A Study on Strategies of Business Penetration in Taiwan LED Lighting Market-An example of A-company.
Degree: Master, EMBA, 2013, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623113-102545
► In awareness of environmental protection, energy saving and carbon reduction are global fever topics, while LED technology in lighting application is under the fast growth…
(more)
▼ In awareness of environmental protection, energy saving and carbon reduction are global fever topics, while
LED technology in lighting application is under the fast growth trend, Strategies Unlimited projections from 2011 to 2016, the
LED lighting market with a compound annual growth rate of 17%, and the BOM cost of
LED lamps will also drop 28% of the compound annual growth rate from 2010-2015. According to McKinsey 2010 global lighting market model report, forecasts for 2016 in global lighting market,
LED proportion will reach 41%, and by 2020, it will be as high as 64%. Due to
LED technology threshold is not high as well as the industrial value of sustainable growth under the condition, which attracts many enterprises scrambled to cut in. Under intense competition results, many enterprisesrepeatedly obtain the market share by using price as the method, but at the same time industry caused widespread poor profits.This also has the influence to the case company stable operation in Taiwan lighting market for decades.
This study is using the case study method, for
LED product features, and its development trend in the future, Taiwan lightingchannels and lighting applications in the market, doing a wide range of secondary data collection; combining case company's resources, to propose the futureLED lighting market strategies in Taiwan. Italso carried the interviews toward the downstream end-customerswithin the focus developing channel in case company, to define and clarify the service model as well as its value chain, in order tomake the business design proposal which case company needs to reform.
Advisors/Committee Members: Chi Cheng Wu (chair), Chin-Tarn Lee (committee member), Min-Hsin Huang (chair), Jen-Jsung Huang (committee member).
Subjects/Keywords: value chain; business design; LED Lighting
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wu, T. (2013). A Study on Strategies of Business Penetration in Taiwan LED Lighting Market-An example of A-company. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623113-102545
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Wu, Tung-Liang. “A Study on Strategies of Business Penetration in Taiwan LED Lighting Market-An example of A-company.” 2013. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623113-102545.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Wu, Tung-Liang. “A Study on Strategies of Business Penetration in Taiwan LED Lighting Market-An example of A-company.” 2013. Web. 07 Dec 2019.
Vancouver:
Wu T. A Study on Strategies of Business Penetration in Taiwan LED Lighting Market-An example of A-company. [Internet] [Thesis]. NSYSU; 2013. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623113-102545.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Wu T. A Study on Strategies of Business Penetration in Taiwan LED Lighting Market-An example of A-company. [Thesis]. NSYSU; 2013. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0623113-102545
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
23.
Wang, Yao-tsung.
A Strategy Planning of Market Behavior of the Energy Saving Lighting:Case of M Company.
Degree: Master, EMBA, 2014, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0614114-173950
► In recent years, with an ever-increasing energy acquisition costs, climate change led to the request of Energy Conservation and Carbon Reduction, as well as the…
(more)
▼ In recent years, with an ever-increasing energy acquisition costs, climate change
led to the request of Energy Conservation and Carbon Reduction, as well as the impact of Japan's northeast earthquake post-Nuclear accident, hence all countries globally have begun to actively adjust their energy policies.
Subsequently, Taiwanâs power policy has to make adjustment accordingly. Power generation sources can no longer depend only on nuclear energy, coal, oil or water; we rather take an actively positive response. At the same time, the changes of industry structure causing the Human Resources structural imbalance. Under the influence of internal and external factors, businesses, families and individuals, are facing continuously raising of living costs, therefore, we must make adjustment in the Energy Use and Management Approach, so that we can respond to the trend of decreasing Fossil Fuels Energy in the future.
Energy Conservation and Carbon Reduction had become an important issue of current enterprise operating and family life. It is only started out from individuals, families and businesses, with the Government encouragement and advocacy at the policy, to be truly effective in reducing dependence on traditional sources of energy. Making the ecology of environment to obtain a relatively balanced development, to the overall improvement in living environment and reduce the harm on health of energy usage.
This case study is based on representation of M Company that the author currently works at. Attempting to plan the steps of marketing strategies through the internal and external analysis of industry environment and the allocation of resources within, after the progressively inductive research, we acquired the following conclusions:
1. Lighting fixtures industry has a large-scale global market which cannot be monopolized by small numbers of business. In order to go together with the design of architecture and power systems, each country had their relevant requirements on safety and building regulations, when marketing the export of lighting fixtures products, must have this recognition that the degree of localization is relatively higher compare to other industries.
2. If only taking into account of M Companyâs internal factors of cost and quality, with in-depth understanding, study and discussion, we could understand when M company proposed the planning of marketing strategy, below points required focus of attention:
1. Japanâs existing marketing and distribution, whether CCFL or
LED, there is a relatively completed layout, subsequently should endeavor to consolidate the maintenance of this distribution, continuing to strengthen the customer service and logistical support capability, maintaining quality stability and provide effective after-sales service mechanism in order to maintain its market share and even its further enhancement.
2. However, in terms of M Companyâs success and revenue dependency in the Japanese markets, too much emphasis on the Japanese market also increased its risks on operation. Therefore must…
Advisors/Committee Members: Shyh-jer Chen (committee member), Min-Hsin Huang (committee member), Jeng,Yih (chair), Chien-Yuan, Sher (chair).
Subjects/Keywords: CCFL; Energy -saving Lamps; LED; Core competitiveness
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Wang, Y. (2014). A Strategy Planning of Market Behavior of the Energy Saving Lighting:Case of M Company. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0614114-173950
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Wang, Yao-tsung. “A Strategy Planning of Market Behavior of the Energy Saving Lighting:Case of M Company.” 2014. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0614114-173950.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Wang, Yao-tsung. “A Strategy Planning of Market Behavior of the Energy Saving Lighting:Case of M Company.” 2014. Web. 07 Dec 2019.
Vancouver:
Wang Y. A Strategy Planning of Market Behavior of the Energy Saving Lighting:Case of M Company. [Internet] [Thesis]. NSYSU; 2014. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0614114-173950.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Wang Y. A Strategy Planning of Market Behavior of the Energy Saving Lighting:Case of M Company. [Thesis]. NSYSU; 2014. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0614114-173950
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
24.
Jurgulis,
Vygantas.
Šviesos diodų švyturio kūrimas ir
tyrimas.
Degree: Master, Electronics and Electrical
Engineering, 2013, Klaipeda University
URL: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130611_135120-35126
;
► Baigiamajame magistriniame darbe sukurta nauja šviesos diodų švyturio koncepcija. Nauja šviesos diodų švyturio koncepcija sukuria šviesos spindulio sukimosi efektą. Tai pasiekiama naudojant mikrovaldiklį, kuris pakeičia…
(more)
▼ Baigiamajame magistriniame darbe sukurta
nauja šviesos diodų švyturio koncepcija. Nauja šviesos diodų
švyturio koncepcija sukuria šviesos spindulio sukimosi efektą. Tai
pasiekiama naudojant mikrovaldiklį, kuris pakeičia elektros pavaras
reikalingas sukti šviesą atspindinčius reflektorius. Baigiamajame
darbe aprašytas sklandaus šviesos spindulio sukimosi efekto
išgavimo būdas, taip pat pateikiamas šviesos diodų švyturio
modelis. Eksperimento metu išgautas šviesos sukimosi efektas,
padarytos išvados bei rekomendacijos.
For the master thesis a new light-emitting
diodes beacon concept, was created. This LED beacon creates a beam
rotation effect. This is achieved by using a microcontroller that
replaces the electric drive required to rotate reflector. For final
project was proposed new smooth beam rotation effect extraction
method, as well as the light-emitting diodes beacon model. During
the experiment, beam rotation effect was obtained, and conclusions
and recommendations was made.
Advisors/Committee Members: Bielskis, habil. dr. Antanas Audrius (Master’s thesis supervisor).
Subjects/Keywords: Šviesos
diodas; Švyturys;
Mikrovaldiklis; LED; Beacon;
Microcontroller
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Jurgulis,
Vygantas. (2013). Šviesos diodų švyturio kūrimas ir
tyrimas. (Masters Thesis). Klaipeda University. Retrieved from http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130611_135120-35126 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Chicago Manual of Style (16th Edition):
Jurgulis,
Vygantas. “Šviesos diodų švyturio kūrimas ir
tyrimas.” 2013. Masters Thesis, Klaipeda University. Accessed December 07, 2019.
http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130611_135120-35126 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
MLA Handbook (7th Edition):
Jurgulis,
Vygantas. “Šviesos diodų švyturio kūrimas ir
tyrimas.” 2013. Web. 07 Dec 2019.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Vancouver:
Jurgulis,
Vygantas. Šviesos diodų švyturio kūrimas ir
tyrimas. [Internet] [Masters thesis]. Klaipeda University; 2013. [cited 2019 Dec 07].
Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130611_135120-35126 ;.
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete
Council of Science Editors:
Jurgulis,
Vygantas. Šviesos diodų švyturio kūrimas ir
tyrimas. [Masters Thesis]. Klaipeda University; 2013. Available from: http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130611_135120-35126 ;
Note: this citation may be lacking information needed for this citation format:
Author name may be incomplete

NSYSU
25.
Lee, Tung-Yen.
A Dimmable LED Driver with Fault Tolerance.
Degree: Master, Electrical Engineering, 2017, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0730116-152615
► A dimmable light-emitting diode (LED) driver with fault tolerance for the vehicle lamp is proposed. The conversion circuit of the driver combines a step-down converter…
(more)
▼ A dimmable light-emitting diode (
LED) driver with fault tolerance for the vehicle lamp is proposed. The conversion circuit of the driver combines a step-down converter and a step-up converter to cope with the variation of the input voltage and to allow for the
failure of some LEDs by interchanging the associated active power switches and regulating the duty-ratios. The operation of the proposed step-up/down converter is analyzed, and then the design equations are derived accordingly. With verified simulation results, a laboratory circuit is designed for a 16.5 W vehicle lamp with five LEDs in series, which is powered by a dc source with wide input and output voltage ranges. Experimental results have demonstrated that the
LED driver can swap the step-up and step-down functions and adjust the lamp current properly for an input voltage range from 8 V to 13.5 V with the one to five LEDs in operation. A high efficiency can be achieved in the case that the difference between the input voltage and the output voltage is small. The highest efficiency can be as high as 98.2 %. On the contrary, the efficiency deteriorated but remained at 78.8 % in the worst case.
Advisors/Committee Members: Chin-Sien Moo (committee member), Yong-Nong Chang (chair), Yao-Ching Hsieh (chair), Tsai-Fu Lin (chair), Chih-Chiang Hua (chair).
Subjects/Keywords: light-emitting diode (LED); step-up/down converter; vehicle lamp; fault tolerance; dimmable LED driver
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lee, T. (2017). A Dimmable LED Driver with Fault Tolerance. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0730116-152615
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Lee, Tung-Yen. “A Dimmable LED Driver with Fault Tolerance.” 2017. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0730116-152615.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Lee, Tung-Yen. “A Dimmable LED Driver with Fault Tolerance.” 2017. Web. 07 Dec 2019.
Vancouver:
Lee T. A Dimmable LED Driver with Fault Tolerance. [Internet] [Thesis]. NSYSU; 2017. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0730116-152615.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Lee T. A Dimmable LED Driver with Fault Tolerance. [Thesis]. NSYSU; 2017. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0730116-152615
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
26.
Mary Anne Sampaio de Melo.
Safe and effective parameters for using photodynamic antimicrobial chemotherapy in carious dentin: an in vitro study.
Degree: Master, 2009, Universidade Federal do Ceará
URL: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2851
;
► The elimination of bacteria inside the demineralized dentin layer might contribute for a more conservative approach in the restorative treatment of deep dentin caries lesions.…
(more)
▼ The elimination of bacteria inside the demineralized dentin layer might contribute for a more conservative approach in the restorative treatment of deep dentin caries lesions. This way, this in vitro study aimed to establish safe and effective parameters for using an LED (λ = 620-660 nm) associated to the photosensitizer toluidine blue O (TBO) in the disinfection of artificially produced dentin caries lesions. For this, slabs with 25 mm2 of flatted occlusal human dentin were immersed for 5 days in BHI broth inoculated with Streptococcus mutans for caries induction. After demineralization, the slabs were randomly allocated to 10 experimental groups (n=15), as follows Control5; Control10; Control15; TBO; LED5; LED10; LED15; PDT5; PDT10 and PDT15, which were treated with TBO (0.1 mg.ml-1 for 5 min) or 0.9% NaCl solution for 5, 10 or 15 min, and submitted or not to LED irradiation for 5, 10 or 15 min (47, 94, and 187 J/cm2). Dentin samples from caries lesions were collected before and after treatments and bacteria were then cultured for Streptococcus mutans counts. In addition, using a type K thermometer, the temperature inside the pulp and in periodontal area was monitored for the groups PDT5, PDT10 and PDT1510 in 10 teeth with deep occlusal cavities. Paired t test/Wilcoxon matched pairs test (=5%) were used to determine differences between microbial population before and after treatments, and ANOVA followed by Tukey test for comparing data of temperature and log reductions. Statistically significant differences in Streptococcus mutans viability were found for the groups: Control15; LED15; PDT5; PDT10 and PDT15. The temperature from intrapulpal and periodontal area were lower than 2 °C, being higher inside the pulpal chamber for group PDT15 when compared to group PDT5. Thus, it the experimental conditions used in the study, photodynamic therapy may be a safe and effective treatment to be used for disinfecting carious dentin, however the influence of time of irradiation/exposition it the Streptococcus mutans viability should be better investigated.
A eliminaÃÃo de bactÃrias presentes na camada de dentina desmineralizada poderia contribuir para uma abordagem mais conservadora no tratamento restaurador de lesÃes de cÃrie dentinÃria profundas. Desta forma, este estudo in vitro objetivou estabelecer parÃmetros eficazes e seguros para a utilizaÃÃo de um LED (λ = 620-660 nm) associado ao fotossensibilizador azul de orto-toluidina (TBO) na desinfecÃÃo de lesÃes de cÃrie dentinÃria produzidas artificialmente. Para tal, blocos com 25 mm2 de dentina oclusal planificada foram imersos por 5 dias em BHI caldo inoculado com Streptococcus mutans para induÃÃo de cÃrie. Depois da desmineralizaÃÃo, os blocos foram aleatoriamente distribuÃdos em 10 grupos experimentais (n=15), a saber: Controle5; Controle10; Controle15; TBO; LED5; LED10; LED15; TFD5; TFD10 e TFD15, que foram tratados ou nÃo com TBO (0,1 mg.ml-1 por 5 minutos) ou soluÃÃo de NaCl a 0,9% por 5, 10 ou 15 minutos, e submetidos ou nÃo a irradiaÃÃo com LED por…
Advisors/Committee Members: Eduardo Bedà Barros, Lidiany Karla Azevedo Rodrigues, Iriana Carla Junqueira Zanin, Jaime Aparecido Cury.
Subjects/Keywords: ODONTOLOGIA; CÃrie DentÃria; Streptococcus mutans; FotossensibilizaÃÃo; LED; Agentes antibacterianos; Dental caries; Streptococcus mutans; Photosensition; LED; Anti-bacterial agents
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Melo, M. A. S. d. (2009). Safe and effective parameters for using photodynamic antimicrobial chemotherapy in carious dentin: an in vitro study. (Masters Thesis). Universidade Federal do Ceará. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2851 ;
Chicago Manual of Style (16th Edition):
Melo, Mary Anne Sampaio de. “Safe and effective parameters for using photodynamic antimicrobial chemotherapy in carious dentin: an in vitro study.” 2009. Masters Thesis, Universidade Federal do Ceará. Accessed December 07, 2019.
http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2851 ;.
MLA Handbook (7th Edition):
Melo, Mary Anne Sampaio de. “Safe and effective parameters for using photodynamic antimicrobial chemotherapy in carious dentin: an in vitro study.” 2009. Web. 07 Dec 2019.
Vancouver:
Melo MASd. Safe and effective parameters for using photodynamic antimicrobial chemotherapy in carious dentin: an in vitro study. [Internet] [Masters thesis]. Universidade Federal do Ceará 2009. [cited 2019 Dec 07].
Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2851 ;.
Council of Science Editors:
Melo MASd. Safe and effective parameters for using photodynamic antimicrobial chemotherapy in carious dentin: an in vitro study. [Masters Thesis]. Universidade Federal do Ceará 2009. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=2851 ;
27.
Marcel Ribeiro MendonÃa.
Conversor CA-CC Flyback trifÃsico para iluminaÃÃo pÃblica utilizando LEDS de potÃncia.
Degree: Master, 2014, Universidade Federal do Ceará
URL: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12474
;
► Este trabalho apresenta o desenvolvimento de um conversor CA-CC flyback trifÃsico, sem capacitor eletrolÃtico, com correÃÃo do fator de potÃncia, aplicado à iluminaÃÃo pÃblica utilizando…
(more)
▼ Este trabalho apresenta o desenvolvimento de um conversor CA-CC flyback trifÃsico, sem capacitor eletrolÃtico, com correÃÃo do fator de potÃncia, aplicado à iluminaÃÃo pÃblica utilizando LEDs de potÃncia. à realizada uma revisÃo sobre algumas das principais topologias presentes na literatura aplicadas em iluminaÃÃo com LEDs. TambÃm, à proposta a utilizaÃÃo de um conversor CA-CC com alimentaÃÃo trifÃsica, visando a retirada dos capacitores eletrolÃticos do conversor. A confiabilidade dos reatores eletrÃnicos pode ser aumentada com a retirada dos capacitores eletrolÃticos, tendo em vista que a vida Ãtil destes sofre forte influÃncia da temperatura de operaÃÃo. Um estudo acerca de conversores CA-CC trifÃsicos derivados da topologia buck-boost tambÃm à realizado, e uma topologia trifÃsica com um interruptor serà analisada. Um protÃtipo desta topologia à desenvolvido, e os resultados de simulaÃÃo e experimentais comprovam a viabilidade da utilizaÃÃo da mesma em reatores eletrÃnicos para LEDs. O protÃtipo apresenta potÃncia de saÃda de 54 W, com fator de potÃncia de atà 0,99 e rendimento de atà 77%, utilizando nÃcleos de ferrite comerciais de baixo custo e dependendo das condiÃÃes de operaÃÃo. Este protÃtipo pode operar em ampla faixa de tensÃes de entrada, alÃm de possuir uma estratÃgia de controle por modo corrente de pico, o que reduz os custos do projeto graÃas à utilizaÃÃo de um controlador de custo reduzido.
This paper presents the development of a three-phase AC-DC flyback converter with power factor correction without electrolytic capacitor, applied in street lighting using power LEDs. A review of some of the main topologies in the literature applied on LED lighting is performed. Furthermore, the using of an AC-DC converter with three-phase power supply, in order to withdrawal the electrolytic capacitors of the converter, is also proposed. The lifetime and reliability of AC-DC converters may be increased removing the electrolytic capacitors, considering that its lifetime has strong influence of the operating temperature. A study about three-phase AC-DC converters derived from the buck-boost topology is also performed, and a three-phase topology with one switch is analyzed. A prototype of this topology is developed, and the simulation and experimental results evidence the feasibility of using this technology in AC-DC converter LEDs. The prototype has an output power of 54 W, with power factor up to 0.99 and efficiency up to 77%, using low cost commercial ferrite core, and depending on the operating conditions. This prototype can operate in full-range of input voltages and also has a peak current control strategy, which reduces design costs due the using of a low cost controller.
Advisors/Committee Members: Edilson Mineiro Sà JÃnior, Marco AntÃnio Dalla Costa, Demercil de Souza Oliveira JÃnior, Renà Pastor Torrico BascopÃ, Fernando Luiz Marcelo Antunes.
Subjects/Keywords: ENGENHARIA ELETRICA; Capacitores; Corrente elÃtrica - Controle; Conversores para LED; Electrolytic capacitor, Peak current control, LED drivers
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
MendonÃa, M. R. (2014). Conversor CA-CC Flyback trifÃsico para iluminaÃÃo pÃblica utilizando LEDS de potÃncia. (Masters Thesis). Universidade Federal do Ceará. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12474 ;
Chicago Manual of Style (16th Edition):
MendonÃa, Marcel Ribeiro. “Conversor CA-CC Flyback trifÃsico para iluminaÃÃo pÃblica utilizando LEDS de potÃncia.” 2014. Masters Thesis, Universidade Federal do Ceará. Accessed December 07, 2019.
http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12474 ;.
MLA Handbook (7th Edition):
MendonÃa, Marcel Ribeiro. “Conversor CA-CC Flyback trifÃsico para iluminaÃÃo pÃblica utilizando LEDS de potÃncia.” 2014. Web. 07 Dec 2019.
Vancouver:
MendonÃa MR. Conversor CA-CC Flyback trifÃsico para iluminaÃÃo pÃblica utilizando LEDS de potÃncia. [Internet] [Masters thesis]. Universidade Federal do Ceará 2014. [cited 2019 Dec 07].
Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12474 ;.
Council of Science Editors:
MendonÃa MR. Conversor CA-CC Flyback trifÃsico para iluminaÃÃo pÃblica utilizando LEDS de potÃncia. [Masters Thesis]. Universidade Federal do Ceará 2014. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=12474 ;

NSYSU
28.
Kao, Ruei-Da.
Possible Applications of ECG Signal Harmonics.
Degree: Master, Mechanical and Electro-Mechanical Engineering, 2012, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0719112-110208
► Via the delivery of blood, heart transfers oxygen and nutrients to various organs and is thus a highly influential for circulatory system. To adapt to…
(more)
▼ Via the delivery of blood,
heart transfers oxygen and nutrients to various organs and is thus a highly influential for circulatory system. To adapt to the variation of physiological conditions, the intensity and frequency of
heart beats change with time. Careful observation finds that the time intervals between heartbeats are often different even if the body is at rest. Such
heart rate variability (HRV) has been used to estimate the activity of the autonomic nervous system which can be divided into sympathetic and parasympathetic subsystems both of which can significantly affect the physiology of the human body. As a result, HRV has been used as a physiological indicator to assist doctors in making diagnostic decisions.
Many studies have used HRV to analyze the ECG signal via studying the QRS complex waveform to determine the time intervals between R-peaks and analyze the R-R intervals from time and frequency domains. Different from the conventional R-R Interval based approach, this work introduces new HRV feature variables by computing spectrogram of the ECG signal waveform. In particular, based on the harmonics of the spectrum, we introduce the concepts of modes. By find the relative amount of energy associated with each mode and degree-of-energy-concentration associated with each mode, this work introduces two sets of new HRV features. In addition, we also investigate how these variables change with time and the correlations between these features.
To demonstrate the potential of the proposed features, the differences of the values of the proposed features are compared for healthy individuals versus OSA patients, young versus old and male versus female. The experimental results show the differences between many of the tested features are statistically significant.
Advisors/Committee Members: Jiann-Der Lee (chair), Liang-Wen Hang (chair), Chen-Wen Yen (committee member).
Subjects/Keywords: ECG; heart rate variability; spectrograms
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Kao, R. (2012). Possible Applications of ECG Signal Harmonics. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0719112-110208
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Kao, Ruei-Da. “Possible Applications of ECG Signal Harmonics.” 2012. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0719112-110208.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Kao, Ruei-Da. “Possible Applications of ECG Signal Harmonics.” 2012. Web. 07 Dec 2019.
Vancouver:
Kao R. Possible Applications of ECG Signal Harmonics. [Internet] [Thesis]. NSYSU; 2012. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0719112-110208.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Kao R. Possible Applications of ECG Signal Harmonics. [Thesis]. NSYSU; 2012. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0719112-110208
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
29.
Ho, Zong-Ying.
LED Control Chip with Process-recognized Valley Detector Applied in High Efficiency Flyback Conveter Systems.
Degree: Master, Electrical Engineering, 2017, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0806117-153041
► Although conventional LED drivers might be realized with different structures, we select Flyback converter design as the research topic in this thesis, The reason is…
(more)
▼ Although conventional
LED drivers might be realized with different structures, we select Flyback converter design as the research topic in this thesis, The reason is that not only it provides the stability of the output current, but also meets certain safety requirement.The purpose of the proposed Flyback control chip is to achieve quasi-resonant boundary conduction and provide stable current regulation. Thus, the proposed design
comprises load output current estimation circuit, diode conduction time detection circuit,and pulse width modulation control circuit to generate a switch signal. Besides, the stability is analyzed and a compensation circuit is proposed to filter out unnecessary noise and reduce the ripple coupled in the output.
In order to achieve the quasi-resonant mode control, the accuracy of Valley Detector is very important. When the secondary side inductor current can no longer be supplied to the load, it will cause oscillation between parasitic capacitance of the primary inductor and the power transistor. As soon as the valid valley is detected, an enable signal is delivered to PWM circuit to determine the turn-on time of the power transistor. However, the valley signal is hard to be detected accurately. The worst scenario is that the wrong detection will cause that the power transistor can no longer be turned on. Therefore, a protection circuit is proposed to prevent the case and improve the accuracy such that the efficiency is enhanced. Regarding the chip process variation, a detection circuit is added, which output is used to compensate the phase margin of the operational amplifier.
The output voltage range of the
LED driver based on the proposed design is 6 to 60 V, where LEDs are driven by a fixed 0.7 A with a single stage power factor corrector. As a result, it can achieve the maximum efficiency 92.61% given four
LED loads.
Advisors/Committee Members: Chua-Chin Wang (committee member), Ya-Hsin, Hsueh (chair), Shen-Fu Hsiao (chair), Chiu, Jih-Ching (chair).
Subjects/Keywords: flyback converter; LED; valley detection; process detection; PWM
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Ho, Z. (2017). LED Control Chip with Process-recognized Valley Detector Applied in High Efficiency Flyback Conveter Systems. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0806117-153041
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Ho, Zong-Ying. “LED Control Chip with Process-recognized Valley Detector Applied in High Efficiency Flyback Conveter Systems.” 2017. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0806117-153041.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Ho, Zong-Ying. “LED Control Chip with Process-recognized Valley Detector Applied in High Efficiency Flyback Conveter Systems.” 2017. Web. 07 Dec 2019.
Vancouver:
Ho Z. LED Control Chip with Process-recognized Valley Detector Applied in High Efficiency Flyback Conveter Systems. [Internet] [Thesis]. NSYSU; 2017. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0806117-153041.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Ho Z. LED Control Chip with Process-recognized Valley Detector Applied in High Efficiency Flyback Conveter Systems. [Thesis]. NSYSU; 2017. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0806117-153041
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

NSYSU
30.
Lin, Wen-Jun.
Thermal and Photochemical Reactions of 1H-1,2,3-Triazole and Phenyl Isocyanate on Graphene Matrix and Copper Surface.
Degree: Master, Chemistry, 2017, NSYSU
URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0725117-140830
► Abstract In the thermochemical study of 1H-1,2,3-Triazole adsorbed on graphene, TPD showed both molecular desorption and decomposition occur at 217 K. The ring is parallel…
(more)
▼ Abstract
In the thermochemical study of 1H-1,2,3-Triazole adsorbed on graphene, TPD showed both molecular desorption and decomposition occur at 217 K. The ring is parallel to the basal plane of graphene via Ï-Ï interaction, resulting in a surface higher desorption peak temperature than that on clean Cu (111). While the former molecules adsorb in a layer by layer fusion, the latter is deposited by an island growth mode. In the photochemical studies, using two different UV light sources, RAIRS observed no reactions to take place during four hours irradiation period. In the thermochemical study of phenyl isocyanate on graphene, a new 2341 cm-1 feature grows upon annealing, which is attributed the dative bond between the lone pair electrons of the oxygen in N = C = O to the surface, making the N = C = O stretching frequency blue shift. TPD showed only molecules at 190 K with without the 365 nm irradiation, no thermochemical and photochemical reactions occur.
Keyword: ultrahigh vacuum, CVD graphene, UV
LED, 1H-1,2,3-Triazole, Phenyl isocyanate
Advisors/Committee Members: Jean-Ho Chu (chair), Po-Chiao Lin (chair), Chao-Ming Chiang (committee member).
Subjects/Keywords: Phenyl isocyanate; 1H-1,2,3-Triazole; UV LED; ultrahigh vacuum; CVD graphene
Record Details
Similar Records
Cite
Share »
Record Details
Similar Records
Cite
« Share





❌
APA ·
Chicago ·
MLA ·
Vancouver ·
CSE |
Export
to Zotero / EndNote / Reference
Manager
APA (6th Edition):
Lin, W. (2017). Thermal and Photochemical Reactions of 1H-1,2,3-Triazole and Phenyl Isocyanate on Graphene Matrix and Copper Surface. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0725117-140830
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Chicago Manual of Style (16th Edition):
Lin, Wen-Jun. “Thermal and Photochemical Reactions of 1H-1,2,3-Triazole and Phenyl Isocyanate on Graphene Matrix and Copper Surface.” 2017. Thesis, NSYSU. Accessed December 07, 2019.
http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0725117-140830.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
MLA Handbook (7th Edition):
Lin, Wen-Jun. “Thermal and Photochemical Reactions of 1H-1,2,3-Triazole and Phenyl Isocyanate on Graphene Matrix and Copper Surface.” 2017. Web. 07 Dec 2019.
Vancouver:
Lin W. Thermal and Photochemical Reactions of 1H-1,2,3-Triazole and Phenyl Isocyanate on Graphene Matrix and Copper Surface. [Internet] [Thesis]. NSYSU; 2017. [cited 2019 Dec 07].
Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0725117-140830.
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
Council of Science Editors:
Lin W. Thermal and Photochemical Reactions of 1H-1,2,3-Triazole and Phenyl Isocyanate on Graphene Matrix and Copper Surface. [Thesis]. NSYSU; 2017. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0725117-140830
Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
◁ [1] [2] [3] [4] [5] [6] [7] [8] [9] ▶
.