Log-transformed B-type natriuretic peptide as a prognostic predictor in patients undergoing cardiovascular surgery
نویسندگان
چکیده
منابع مشابه
Clinical and Biochemical Assessments of Circulating B-Type Natriuretic Peptide as a Useful Marker in Pediatric Cardiac Patients
Background Although the left ventricle is the major site of BNP secretion in response to cardiac pressure or volume overload, the myocytes of both atria and ventricles secrete B- type natriuretic peptide (BNP). This study aimed to assess and compare the plasma levels of BNP in common pediatric cardiac diseases to clarify its pathophysiological role and evaluate its po...
متن کاملPrognostic value of B-type natriuretic peptide in patients with chronic mitral regurgitation undergoing surgery: mid-term follow-up results.
OBJECTIVES The prognostic value of B-type natriuretic peptide (BNP) for surgical outcome in patients with mitral regurgitation (MR) has not been studied. The purpose of this study was to determine the prognostic value of BNP in patients with chronic severe MR, undergoing mitral valve surgery. METHODS In total, 117 patients with chronic severe MR undergoing surgery were evaluated from the MR r...
متن کاملCARDIOVASCULAR Utility of B-type natriuretic peptide in predicting perioperative cardiac events in patients undergoing major non-cardiac surgery
Results. Preoperative BNP levels were raised in patients who died or suffered perioperative myocardial injury (median 52.2 vs 22.2 pg ml, P1⁄40.01) and BNP predicted this outcome with an area under the receiver operating characteristic curve of 0.72 [95% confidence interval (CI) 0.59–0.86, P1⁄40.01]. A preoperative BNP value .40 pg ml was associated with an increased risk of death or perioperat...
متن کاملPlasma B-type natriuretic peptide levels predict postoperative atrial fibrillation in patients undergoing cardiac surgery.
BACKGROUND Postoperative (postop) atrial fibrillation (AF) occurs in up to 60% of patients after cardiac surgery, leading to longer hospital stays and increased healthcare costs. Recently, B-type natriuretic peptide (BNP) has been reported to predict occurrence of nonpostoperative AF. This study evaluates whether elevated preoperative (preop) plasma BNP levels predict the occurrence of postop A...
متن کاملB-type natriuretic peptide in high-risk major surgery patients.
criterion for assessment of observed variability. Given an inherent variability of +20% for each method under comparison, the combined variability (i.e. limits of agreement) should not exceed +30% of the mean SVV. Applying these strict criteria to the data, agreement of methods studied by the authors was unacceptable. Secondly, the authors compared SV derived from different methods at specified...
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ژورنال
عنوان ژورنال: Journal of International Medical Research
سال: 2018
ISSN: 0300-0605,1473-2300
DOI: 10.1177/0300060518809238