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You searched for subject:(blodproppar). Showing records 1 – 2 of 2 total matches.

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Kristianstad University

1. Khashayar, Mahdavisabet. Påverkan på PK(INR)-värdet efter olika preanalytiska behandlingar i venöst humanblod.

Degree: Education and Environment, 2015, Kristianstad University

Venous thromboembolism that cause blood clotting in blood vessels, prevent blood circulation, depending on changes in one or more of the coagulation factors II, VII, IX and X. Patients who have had a blood clot or cardiovascular diseases are treated with oral anti-vitamin K (Warfarin®) to reducing and prevent relapse. Warfarin is also used as a preventive treatment before the disease. An overdose of Warfarin® may cause bleeding-complications and low dose cause blood clotting. The dosage of the drug is controlled by measuring prothrombin in plasma. The aim of this study was to investigate if prothrombin-complex value changes due to re-spinning and re-analysis after six hours. Fitty whole blood samples from warfarin-treated patients were divided into three subgroups, those with protrombinkomplex-values of 2-4 (n=20), >4 (n=15) and <2 (n=15). The samples were centrifugated and measured (Method A), re-centrifugated and measured (Method B) or re-analysed after six hours (Method C). All results were compared in a Bland-Altman plot as follows: Method B vs. Method A and Method C vs. Method A. The scatter graph yielded a strong correlation between Method A and Method B (R2=0.9984) and Method A and Methods C (R2=0.9977). The results from t-test showed a significance level (p<0.001) for both analyses (statistical significance=p<0.05). In this study we showed that prothrombin complex value ware stable after re-centrifugation and re-measurement after six hours. Statistical calculations yielded a strong correlation between the methods (A, B, C), and there was no significance difference between the methods.

Subjects/Keywords: Venous thromboembolism; prothrombin complex; Warfarin®; anti-vitamin K; re-spin; blood clotting; coagulation factors; Venös tromboembolism; protrombinkomplex; antivitamin-K; waran; återcentrifugering; blodproppar; koagulationsfaktorer; Medicinal Chemistry; Läkemedelskemi; Biomedical Laboratory Science/Technology; Biomedicinsk laboratorievetenskap/teknologi

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Khashayar, M. (2015). Påverkan på PK(INR)-värdet efter olika preanalytiska behandlingar i venöst humanblod. (Thesis). Kristianstad University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-15316

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):

Khashayar, Mahdavisabet. “Påverkan på PK(INR)-värdet efter olika preanalytiska behandlingar i venöst humanblod.” 2015. Thesis, Kristianstad University. Accessed September 19, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-15316.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Khashayar, Mahdavisabet. “Påverkan på PK(INR)-värdet efter olika preanalytiska behandlingar i venöst humanblod.” 2015. Web. 19 Sep 2020.

Vancouver:

Khashayar M. Påverkan på PK(INR)-värdet efter olika preanalytiska behandlingar i venöst humanblod. [Internet] [Thesis]. Kristianstad University; 2015. [cited 2020 Sep 19]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-15316.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Khashayar M. Påverkan på PK(INR)-värdet efter olika preanalytiska behandlingar i venöst humanblod. [Thesis]. Kristianstad University; 2015. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hkr:diva-15316

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

2. Adawi, Rahim. Preventing fatal effects of overworking : Product design solution.

Degree: Engineering Science, 2018, University of Skövde

“Overworking to death” is a phenomenon that has been noticeable in developing countries. The cause of death is mainly through ischemic strokes. While the victims’ occupations differed, they all shared a common characteristic, being positioned in a sedentary work, ranging from IT workers to doctors. This project’s aim was to develop a product that prevented or decreased the strokes that derived from sedentary overwork. This was mainly tackled by preventing one of the three causes of developing blood props, slowed blood flow. In order to gather rich data of the phenomenon, a qualitative study was conducted in China, during two months. By doing an extensive structured sampling, information rich data could be gathered during a short period of time. Data were derived from observations, questionnaires and an interview, which then was interpreted to customer needs and the final product specification. The final product became a trouser with an in built dynamic compression mechanic, that can compress the veins mostly during sitting activities, in order to prevent blood stasis. The compression mechanic works like the Chinese finger trap; compressing the calves while sitting and stretching the legs forward. It is made only out of polysaccharides fibres; cotton and corn.

"Guolaosi" eller död från överarbete är ett fenomen som i regel uppkommer bland utvecklingsländer. Dödsorsaken är huvudsakligen genom stroke. Offrens yrken varierar allt från professorer, IT-arbetare till läkare. De delar dock en sak gemensamt; att arbeta under långa perioder stillasittande. Projektets mål var att utveckla en produkt som minskar dödliga följderna av sedentära överarbete, genom att förebygga en av de tre orsakerna för att utveckla blodproppar; saktad blodström. Målgruppen var då kineser av de yrken som hade tidigare drabbats av fenomenet. För att samla informationsrika data om fenomenet genomfördes en kvalitativ studie i Kina under två månader. Genom att göra en omfattande strukturerad provtagning kunde informationsrika data samlas under en kort tidsperiod. Fältstudien bestod av observationer, frågeformulär och en intervju, som då tolkades till kundbehov och eventuellt produktspecifikationen. Den slutliga produkten kom att bli ett par byxor med en inbyggd dynamisk komprimeringsmekanism, som kan komprimera venerna under sittande aktiviteter, för att förhindra saktad blodström. Kompressionsmekanismen fungerar som den kinesiska fingerfällan. Den komprimerar blodkärlen medan personen sitter och sträcker benen framåt. Produkten är konstruerad på så sätt att den kan tillverkas endast av polysackariders tråd, från bomull och majs. Vilket är lämpligt för Kinas lokala resurser.

Subjects/Keywords: stroke; DVT; overworking; karoshi; guolaosi; prolonged; inactivity; sedentary; death; product; design; China; Sweden; Sida; MFS; field study; trouser; pants; sampling; observation; questionnaire; interview; blood circulation; stasis; cardiovascular; disease; cotton; corn; agenda 2030; Chinese finger trap; textile; fibre; yarn; soil; erosion; muscle; pump; mechanism; gradual; compression; stockings; GECS; PECS; pressure; distribution; blood; clot; veins; therapy; stool; chair; PE; PTS; economy; class; syndrome; methodology; plastic; sample; concept; sketch; stroke; DVT; överarbete; karoshi; guolaosi; förlängd; inaktivitet; stillasittande; död; produkt; design; Kina; Sverige; Sida; MFS; fältstudie; byxa; byxor; provtagning; observation; frågeformulär; intervju; blodcirkulation; stasis; kardiovaskulär; sjukdom; bomull; majs; agenda 2030; kinesisk fingerfälla; textil; fiber; garn; jord erosion; muskel; pump; mekanism; gradvis; komprimering; strumpor; stödstrumpa; tryck; kraft; GECS; PECS tryckfördelning; blod; blodproppar; vener; terapi; pall; stol; PE; PTS; ekonomi; klass; syndrom; metodik; plast; prov; koncept; skiss; Design; Design; Production Engineering, Human Work Science and Ergonomics; Produktionsteknik, arbetsvetenskap och ergonomi; Pharmacology and Toxicology; Farmakologi och toxikologi; Occupational Therapy; Arbetsterapi; Cardiac and Cardiovascular Systems; Kardiologi; Environmental Sciences; Miljövetenskap; Medical Ergonomics; Medicinsk ergonomi; Textile, Rubber and Polymeric Materials; Textil-, gummi- och polymermaterial; Composite Science and Engineering; Kompositmaterial och -teknik; Medical Materials; Medicinska material och protesteknik

Record DetailsSimilar RecordsGoogle PlusoneFacebookTwitterCiteULikeMendeleyreddit

APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Adawi, R. (2018). Preventing fatal effects of overworking : Product design solution. (Thesis). University of Skövde. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-15473

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):

Adawi, Rahim. “Preventing fatal effects of overworking : Product design solution.” 2018. Thesis, University of Skövde. Accessed September 19, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-15473.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Adawi, Rahim. “Preventing fatal effects of overworking : Product design solution.” 2018. Web. 19 Sep 2020.

Vancouver:

Adawi R. Preventing fatal effects of overworking : Product design solution. [Internet] [Thesis]. University of Skövde; 2018. [cited 2020 Sep 19]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-15473.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Adawi R. Preventing fatal effects of overworking : Product design solution. [Thesis]. University of Skövde; 2018. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-15473

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

.