BACKGROUND In adult and pediatric cardiology, n-terminal pro-B-type natriuretic peptide (nt-proBNP) serves as biomarker in the diagnosis and management of cardiovascular dysfunction. Elevated levels of circulating nt-proBNP are present in fetal conditions associated with myocardial pressure or volume load. Compared to fetal blood sampling, amniocentesis is technically easier and can be performe...

AIMS The Cardiac Resynchronization in Heart Failure (CARE-HF) study showed that cardiac resynchronization therapy (CRT) reduces mortality in HF patients with markers of dyssynchrony. Plasma N-terminal pro-brain natriuretic peptide (NT-proBNP) might predict which patients benefit most from CRT. We evaluated whether the prognostic value of NT-proBNP was influenced by CRT and the effects of CRT st...

Circulating levels of B-type natriuretic peptide (BNP) and NH(2)-terminal-proBNP (NT-proBNP) increase in response to volume overload and help in the differential diagnosis of acute heart failure. Elevated plasma BNP levels are observed also in sepsis and do not always correspond to left ventricular dysfunction. Here, we investigated plasma NT-proBNP fluctuations in response to human bacterial e...

BACKGROUND Myocardial dysfunction occurs in a variety of fetal disorders. Findings from adult cardiology, where n-terminal pro-B-type natriuretic peptide (nt-proBNP) is an established biomarker of left ventricular dysfunction have been extended to fetal life. Since fetal blood sampling is technically challenging we investigated amniotic fluid nt-proBNP for its suitability to diagnose fetal myoc...

AIM To determine the diagnostic accuracy of the combination of quantitative capnometry (QC), N-terminal pro-brain natriuretic peptide (NT-proBNP), and clinical assessment in differentiating heart failure (HF)-related acute dyspnea from pulmonary-related acute dyspnea in a pre-hospital setting. METHODS This prospective study was performed in the Center for Emergency Medicine Maribor, Slovenia,...

BACKGROUND NT-proBNP has been widely regarded as a useful tool for diagnosis or exclusion of heart failure (HF) in many settings. However, in patients with acute exacerbation of chronic bronchitis (AECB), its roles have not been well described. The objective of this study was to evaluate the diagnostic performance of NT-proBNP for identifying left ventricular (LV) failure in such patients. ME...

OBJECTIVE To assess the prognostic value of 12-months N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP) levels on adverse cardiovascular events in patients with stable coronary heart disease. METHODS NT-proBNP concentrations were measured at baseline and at 12-months follow-up in participants of cardiac rehabilitation (median follow-up 8.96 years). Cox-proportional hazards models evaluated...

AIMS N-terminal pro-brain natriuretic peptide (NT-proBNP) has been found to correlate with the severity of aortic valve stenosis and to provide prognostic information in aortic stenosis patients undergoing surgical aortic valve replacement. There is a paucity of data describing the association between clinical outcomes after TAVI and NT-proBNP levels. We investigated the evolution and prognosti...

BACKGROUND The N-terminal fragment of pro-brain type natriuretic peptide (NT-proBNP) is an established biomarker for cardiac failure. OBJECTIVE To determine the influence of preoperative serum NT-proBNP on postoperative outcome and mid-term survival in patients undergoing coronary artery bypass grafting (CABG). METHODS In 819 patients undergoing isolated CABG surgery preoperative serum NT-p...

OBJECTIVE To determine the potential role of N-terminal pro-B-type natriuretic peptide (NT-proBNP) in screening for and predicting prognosis in heart failure by examining diagnosis and survival of patients with a raised NT-proBNP at screening. DESIGN Survival analysis. SETTING Prospective substudy of the Echocardiographic Heart of England Screening study (ECHOES) to investigate 10-year surv...