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Prediction of postoperative atrial fibrillation with left atrial mechanical functions and NT-pro ANP levels after coronary artery bypass surgery: A three-dimensional echocardiography study

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dc.contributor.author Bayramoglu, Adil
dc.contributor.author Hidayet, Siho
dc.contributor.author Kurtoglu, Ertugrul
dc.contributor.author Ozyalin, Fatma
dc.contributor.author Tasolar, M. Hakan
dc.contributor.author Yagmur, Julide
dc.date.accessioned 2022-08-17T05:25:16Z
dc.date.available 2022-08-17T05:25:16Z
dc.date.issued 2018
dc.identifier.uri http://doi.org/10.1111/echo.13833
dc.identifier.uri http://earsiv.odu.edu.tr:8080/xmlui/handle/11489/2275
dc.description.abstract ObjectivePostoperative AF (POAF) is the most common cause of morbidity after coronary artery bypass surgery. In this study, we aimed to show the relationship between POAF and N-terminal pro-atrial natriuretic peptide (NT-pro ANP) levels and the relationship between mechanical functions and left atrial volume measured using preoperative three-dimensional echocardiography (3D ECHO) among patients that will undergo isolated coronary artery bypass grafting (CABG) in elective conditions. MethodSixty-six consecutive patients (51 male, 15 female) who were decided to undergo CABG and had normal sinus rhythm were involved in the study. Patients were followed by continuous electrocardiography monitoring and daily electrocardiogram. LA volume and mechanical functions were calculated with 3D ECHO. In addition, for the analysis of plasma levels of NT-pro ANP, blood samples were collected before the surgery. ResultsDuring follow-up after the operation, 15 patients (22.7%) had postoperative atrial fibrillation. LA Vmax, Vmin, VpreA values were higher (P<.001, P=.004, P<.001 respectively) Also in POAF-developed group and SR group, LAVI values were 27.564.2 and 20.7 +/- 4.64mL/m(2), respectively (P<.001). In POAF-developing group, NT-pro ANP levels were significantly higher (P<.001). In multiple logistic regression analysis, age (=0.355, P=.007) and LAVI (=0.668, P=.012) are independent predictors of POAF. ConclusionIt was found that 3D echocardiography can be used as a helping noninvasive method to show subclinical atrial volume and mechanical dysfunction in patients undergoing CABG. Also, blood levels of NT-pro ANP in POAF group were increased. en_US
dc.language.iso eng en_US
dc.publisher WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA en_US
dc.relation.isversionof 10.1111/echo.13833 en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject atrial fibrillation; coronary artery bypass surgery; left atrial volume; three-dimensional echocardiography en_US
dc.title Prediction of postoperative atrial fibrillation with left atrial mechanical functions and NT-pro ANP levels after coronary artery bypass surgery: A three-dimensional echocardiography study en_US
dc.type article en_US
dc.relation.journal ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES en_US
dc.contributor.department Ordu Üniversitesi en_US
dc.contributor.authorID 0000-0001-6486-6389 en_US
dc.contributor.authorID 0000-0002-6523-9130 en_US
dc.identifier.volume 35 en_US
dc.identifier.issue 5 en_US
dc.identifier.startpage 661 en_US
dc.identifier.endpage 666 en_US


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