Preoperative NT-proBNP levels: a reliable parameter to estimate postoperative atrial fibrillation in coronary artery bypass patients.

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dc.contributor.authorIskesen I.
dc.contributor.authorEserdag M.
dc.contributor.authorKurdal A.T.
dc.contributor.authorCerrahoglu M.
dc.contributor.authorSirin B.H.
dc.date.accessioned2024-07-22T08:20:07Z
dc.date.available2024-07-22T08:20:07Z
dc.date.issued2011
dc.description.abstractAtrial fibrillation (AF) is one of the most common complications after coronary artery bypass grafting (CABG). This study was designed to evaluate whether the levels of preoperative and postoperative N-terminal pro-brain natriuretic peptide (NT-proBNP) are predictors of postoperative paroxysmal atrial fibrillation in patients who undergo coronary artery bypass surgery. A total of 117 patients were prospectively evaluated for new-onset AF after coronary operation. Plasma NT-proBNP values in all patients were measured at five different time points. AF occurred during the hospitalization period in 33 patients (28.2 %). Significantly higher NT-proBNP levels in the preoperative examination were recorded in patients who developed AF postoperatively compared with patients without postoperative AF (329.36 ± 82.93 vs. 230.67 ± 59.93 pg/ml, P < 0.05). Although we detected some higher values in the other group of patients with AF (at T1, T2, T3, T4), the difference was not statistically significant compared to the normal rhythm group. The main finding of the current study is a positive correlation between high levels of preoperative NT-proBNP and the risk of new-onset AF after CABG surgery. © Georg Thieme Verlag KG Stuttgart · New York.
dc.identifier.DOI-ID10.1055/s-0030-1250356
dc.identifier.issn14391902
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/18001
dc.language.isoEnglish
dc.subjectAged
dc.subjectAtrial Fibrillation
dc.subjectBiological Markers
dc.subjectCoronary Artery Bypass
dc.subjectCoronary Artery Disease
dc.subjectElectrocardiography
dc.subjectFemale
dc.subjectHumans
dc.subjectMale
dc.subjectMiddle Aged
dc.subjectNatriuretic Peptide, Brain
dc.subjectPeptide Fragments
dc.subjectPredictive Value of Tests
dc.subjectPreoperative Period
dc.subjectProspective Studies
dc.subjectRisk Assessment
dc.subjectRisk Factors
dc.subjectROC Curve
dc.subjectTime Factors
dc.subjectTreatment Outcome
dc.subjectTurkey
dc.subjectUp-Regulation
dc.subjectbiological marker
dc.subjectbrain natriuretic peptide
dc.subjectpeptide fragment
dc.subjectpro brain natriuretic peptide (1 76)
dc.subjectpro-brain natriuretic peptide (1-76)
dc.subjectaged
dc.subjectarticle
dc.subjectblood
dc.subjectcoronary artery bypass graft
dc.subjectcoronary artery disease
dc.subjectelectrocardiography
dc.subjectfemale
dc.subjectheart atrium fibrillation
dc.subjecthuman
dc.subjectmale
dc.subjectmiddle aged
dc.subjectpredictive value
dc.subjectpreoperative period
dc.subjectprospective study
dc.subjectreceiver operating characteristic
dc.subjectrisk assessment
dc.subjectrisk factor
dc.subjecttime
dc.subjecttreatment outcome
dc.subjectTurkey (republic)
dc.subjectupregulation
dc.titlePreoperative NT-proBNP levels: a reliable parameter to estimate postoperative atrial fibrillation in coronary artery bypass patients.
dc.typeArticle

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