Please use this identifier to cite or link to this item: https://open.uns.ac.rs/handle/123456789/29468
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dc.contributor.advisorVujin Bojan-
dc.contributor.advisorKuruc Vesna-
dc.contributor.authorMilovančev Aleksandra-
dc.contributor.otherDejanović Jadranka-
dc.contributor.otherAndrijević Ilija-
dc.contributor.otherLozanov-Crvenković Zagorka-
dc.contributor.otherKopitović Ivan-
dc.contributor.otherKovačević Dragan-
dc.date.accessioned2020-12-14T16:48:33Z-
dc.date.available2020-12-14T16:48:33Z-
dc.date.issued2015-02-11-
dc.identifier.urihttps://open.uns.ac.rs/handle/123456789/29468-
dc.description.abstract<p>Bolesti kardiovaskularnog sistema su vodeći uzrok smrtnosti među pacijentima sa poremećajem plućne funkcije. Poznato je da je plućna hipertenzija i posledična insuficijencija desne srčane komore često pratilac te&scaron;ke hronične opstruktivne bolesti pluća (HOBP). Međutim učestalost insuficijencije leve komore u poslednje vreme je predmet brojnih istraživanja i srčana insuficijencija je jo&scaron; uvek nedovoljno ispitana kod bolesnika sa HOBP. Cilj ove doktorske disertacije je ispitati funkciju leve komore i prisustvo plućne hipertenzije kod bolesnika sa HOBP. Materijal i metode : Istraživanjem je obuhvaćeno 120 ispitanika koji su prema GOLD kriterijumima podeljeni u četiri grupe po 30 bolesnika za svaki od četiri stadijuma bolesti. Svim bolesnicima je urađena spiropletizmografija i ehokardiografija. Rezultati : Analizom dobijenih vrednosti parametara (udarni volumen (SV) i njegov indeks (SVI), ejekciona frakcija (EF), frakcija skraćenja) sistolne funkcije miokarda leve komore dokazali smo da postoji sistolna disfunkcija miokarda leve komore kod bolesnika sa HOBP. Sa napredovanjem bolesti opadaju i vrednosti SV i SVI. Vrednosti ejekcione frakcije takođe opadaju sa porastom stepena HOBP. Analizom parametara dijastolne funkcije kod bolesika sa HOBP dokazali smo sa postoji dijastolna disfunkcija leve komore. Ispitivanjem transmitranog protoka i kontinuiranim i tkivnim doplerom registruju se smanjene srednje vrednosti vrednosti E/A i E&#39;/ A&#39;odnosa i u svim stadijumima bolesti. Ispitivanjem prisustva plućne hipertenzije dokazali smo da je sistolni pritisak u desnoj komori (RVSP) bio najniži u početnim stadijumima HOBP, postepeno raste sa težinom bolesti i najveći vrednosti se beleže u četvrtom stadijumu bolesti. Visoka prevalenca funkcionalnih promena na srcu koje smo dokazali u na&scaron;em istraživanju treba da ukaže na potrebu ehokardiografije u otkrivanju ovih poremećaja u HOBP.</p>sr
dc.description.abstract<p>Cardiovascular diseases are the leading cause of death among patients with impaired lung function. It is known that pulmonary hypertension and right heart failure are often companion of severe chronic obstructive pulmonary disease (COPD). Left ventricular dysfunction is still not well studied and it is the subject of numerous studies in patients with COPD in recent years. The aim of this dissertation is to examine the function of left ventricle and the presence of pulmonary hypertension in patients with COPD. Materials and Methods: The study included 120 patients who meet the GOLD criteria for COPD. They were divided into four groups of 30 patients for each of the four stages of the disease. All patients underwent echocardiography and spiropletismography. Results: Analysis of the obtained values of the systolic function parameters (stroke volume (SV) and it&rsquo;s index (SVI), ejection fraction (EF), fractional shortening) show impaired systolic left ventricular function in patients with COPD. With disease progression SV and SVI decrease. With increased severity of COPD the values of ejection fraction decreases. We showed diastolic dysfunction of the left ventricle in COPD patients. Transmitral continuous flow Doppler and tissue Doppler recorded reduced values of the mean E / A and E &#39;/ A&#39; in all stages of the disease. Examining the presence of pulmonary hypertension, we have shown that the systolic pressure in the right ventricle (RVSP) was the lowest in the early stages of COPD, gradually increases with the severity of disease and the highest value was recorded in the fourth stage of the disease. The high prevalence of functional changes in the heart that we have proved in our research highlights the need for echocardiography in the detection of these disorders in COPD.</p>en
dc.language.isosr (latin script)-
dc.publisherUniverzitet u Novom Sadu, Medicinski fakultet u Novom Sadusr
dc.publisherUniversity of Novi Sad, Faculty of Medicine at Novi Saden
dc.sourceCRIS UNS-
dc.source.urihttp://cris.uns.ac.rs-
dc.subjectPulmonary Disease, Chronic Obstructive; Echocardiography; Pulmonary hypertension; Left ventricule dysfunctionen
dc.subjectHronična opstruktivna bolest pluća; Ehokardiografija; Plućna hipertenzija; Disfunkcija leve komoresr
dc.titleEchocardiografic assasment of left ventricular funcion and pulmonary hypertension in COPDen
dc.titleEhokardiografska procena funkcije miokarda leve komore i prisustva plućne hipertenzije kod bolesnika sa hroničnom opstruktivnom bolesti plućasr
dc.typeThesisen
dc.identifier.urlhttps://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija14026578398049.pdf?controlNumber=(BISIS)87862&fileName=14026578398049.pdf&id=2228&source=BEOPEN&language=enen
dc.identifier.urlhttps://www.cris.uns.ac.rs/record.jsf?recordId=87862&source=BEOPEN&language=enen
dc.identifier.externalcrisreference(BISIS)87862-
dc.source.institutionMedicinski fakultet u Novom Sadusr
item.fulltextNo Fulltext-
item.grantfulltextnone-
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