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1. Tadić Snežana. Ehokardiografski i angiološki prediktori remodelovanja leve komore nakon akutnog infarkta miokarda prednjeg zida.

Degree: 2016, University of Novi Sad

Cilj: Kod trećine bolesnika sa akutnim ST-eleviranim infarktom (STEMI) nakon primarne angioplastike (pPCI) razvije se postinfarktno remodelovanje leve komore (LK). Cilj istraživanja je nalaženje ranih prediktora post-infarktnog remodelovanja leve komore nakon akutnog STEMI i pPCI. Metodologija: Uključeno je 210 ispitanika sa prvim akutnim STEMI prednjeg zida, lečenih pPCI. Urađena je ehokardiografija u prva 24h, a zatim nakon 6 meseci, kada su ispitanici podeljeni u 2 grupe: ispitivanu sa remodelovanjem (n=55; 26%) i kontrolnu bez remodelovanja (n=155; 74%). Ispitanici su klinički praćeni godinu dana. Rezultati i dikusija: Multivarijantnom regresionom analizom, kao najsnažniji rani prediktori post-infarktnog remodelovanja izdvojili su se: postojanje "no reflow" fenomena nakon pPCI (OR=30.0 95% CI, p<0.0001), pojava dijastolne disfunkcije u prva 24h (OR=27.7 95% CI, p<0.0001), povećan dijametar leve pretkomore - LA (OR=5.0 95% CI, p=0,044) i srčana slabost na prijemu - Killip klasa 2-4 (OR=3.4 95% CI, p=0.003.). Univarijantnom regresionom analizom, snažni prediktori su neadekvatna rezolucija ST segmenta - STR (OR 2.0 95% CI, p=0.024) i zbirni indeks zidne pokretljivosti – WMSI >2 (OR 21.6 95% CI, p<0.0001). Totalno ishemijsko vreme nije imalo uticaja na post-infarktno remodelovanje (p=0.546). Tokom jednogodišnjeg praćenja ispitanici sa post-infarktnim remodelovanjem su imali značajno veću incidencu glavnih neželjenih kardioloških događaja: rehospitalizacija (61.8% vs 22.6%; p<0.0001) / najviše rehospitalizacija zbog srčane slabosti (40% vs 2.6%; p<0.0001), sa mortalitetom 5.5%/; reinfarkta (20% vs 7.1%; p=0.007); rekoronarografija (45.5% vs 18.1%; p<0.0001); revaskularizacija (30.9% vs 11%; p=0.001). Zaključak: Kod pacijenata sa akutnim STEMI prednjeg zida lečenih pPCI, pojava "no reflow" fenomena, dijastolne disfunkcije, povećana LA i srčana slabosti na prijemu su najjači rani nezavisni prediktivni faktori za nastanak post-infarktnog remodelovanja. Značajni prediktori su i neadekvatna STR i WMSI>2. Pacijenti sa post-infarktnim remodelovanjem imaju veću incidencu glavnih neželjenih kardioloških događaja i mortaliteta.

Objective: Patients with ST-elevated myocardial infarction (STEMI) treated by primary angioplasty (pPCI) will develop left ventricular (LV) remodeling in one third of the cases. The purpose of this study is to determine early predictors of LV remodeling after acute STEMI and pPCI. Methods: 210 patients with a first acute anterior STEMI treated by pPCI were included. All participants underwent echocardiography in the first 24hrs and again after 6 months, after which they were divided into two groups: remodeling (n=55; 26%) and nonremodeling (n=155; 74%). Results and discussion: The most powerful independent early predictors were: "no reflow" after pPCI (OR=30.0 95% CI, p<0.0001), diastolic dysfunction in the first 24hrs (OR=27.7 95% CI, p<0.0001), increased diameter of the left atrium - LA (OR=5.0…

Advisors/Committee Members: Jung Robert, Pavlović Katica, Dejanović Jadranka, Kalimanovska-Oštrić Dimitra, Petrović Milovan, Ivanović Vladimir, Stojšić-Milosavljević Anastazija.

Subjects/Keywords: remodelovanje komora; infarkt miokarda; angioplastika; funkcija leve komore; dijastola; sistola; srčana slabost; “no-reflow” fenomen; koronarna cirkulacija; mikrocirkulacija; Myocardial Infarction; Angioplasty; Ventricular Function, Left; Diastole; Systole; Heart Failure; No-Reflow Phenomenon; Coronary Circulation; Microcirculation

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APA (6th Edition):

Snežana, T. (2016). Ehokardiografski i angiološki prediktori remodelovanja leve komore nakon akutnog infarkta miokarda prednjeg zida. (Thesis). University of Novi Sad. Retrieved from http://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija145933593383885.pdf?controlNumber=(BISIS)100413&fileName=145933593383885.pdf&id=5241&source=OATD&language=en ; http://www.cris.uns.ac.rs/record.jsf?recordId=100413&source=OATD&language=en

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):

Snežana, Tadić. “Ehokardiografski i angiološki prediktori remodelovanja leve komore nakon akutnog infarkta miokarda prednjeg zida.” 2016. Thesis, University of Novi Sad. Accessed October 16, 2019. http://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija145933593383885.pdf?controlNumber=(BISIS)100413&fileName=145933593383885.pdf&id=5241&source=OATD&language=en ; http://www.cris.uns.ac.rs/record.jsf?recordId=100413&source=OATD&language=en.

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

MLA Handbook (7th Edition):

Snežana, Tadić. “Ehokardiografski i angiološki prediktori remodelovanja leve komore nakon akutnog infarkta miokarda prednjeg zida.” 2016. Web. 16 Oct 2019.

Vancouver:

Snežana T. Ehokardiografski i angiološki prediktori remodelovanja leve komore nakon akutnog infarkta miokarda prednjeg zida. [Internet] [Thesis]. University of Novi Sad; 2016. [cited 2019 Oct 16]. Available from: http://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija145933593383885.pdf?controlNumber=(BISIS)100413&fileName=145933593383885.pdf&id=5241&source=OATD&language=en ; http://www.cris.uns.ac.rs/record.jsf?recordId=100413&source=OATD&language=en.

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

Council of Science Editors:

Snežana T. Ehokardiografski i angiološki prediktori remodelovanja leve komore nakon akutnog infarkta miokarda prednjeg zida. [Thesis]. University of Novi Sad; 2016. Available from: http://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija145933593383885.pdf?controlNumber=(BISIS)100413&fileName=145933593383885.pdf&id=5241&source=OATD&language=en ; http://www.cris.uns.ac.rs/record.jsf?recordId=100413&source=OATD&language=en

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

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