BACKGROUND The diagnosis of heart failure is difficult, with both overdiagnosis and underdiagnosis occurring commonly in practice. Natriuretic peptides have been proposed as a possible test for assisting diagnosis. We assessed the diagnostic accuracy of brain natriuretic peptide (BNP), including a comparison with atrial natriuretic peptide (ANP). METHODS Electronic searches were conducted of ...

1. A family of structurally related but genetically distinct natriuretic peptides exist which include atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) of myocardial cell origin and C-type natriuretic peptide (CNP) of endothelial and renal epithelial cell origin. All three exert actions via cGMP, with ANP and BNP functioning via the natriuretic peptide A receptor and CNP via ...

Wong PC, Guo J, Zhang A. The renal and cardiovascular effects of natriuretic peptides. Adv Physiol Educ 41: 179–185, 2017; doi: 10.1152/advan.00177.2016.—The landmark report by de Bold et al. in 1981 signified the heart as one of the endocrine organs involved in fluid and salt balance (de Bold AJ, Borenstein HB, Veress AT, Sonnenberg H. Life Sci 28: 89–94, 1981). Atrial natriuretic peptide (ANP...

ObjectiveThis study aimed to assess Brain Natriuretic Peptide in early diagnose of cardiac function in children with Congenital Heart Diseases.MethodologyThis study was performed on children with CHD and healthy. Severity of heart failure modified Ross classification system was used for grouping patients in four classes. For all participants, height, weight and head circumference were measured....

This research investigated the predictive value of combined detection brain natriuretic peptide (BNP) and cystatin C (Cys C) in heart failure after percutaneous coronary intervention (PCI) patients with acute myocardial infarction (AMI). Sixty-five AMI complicated by (HF) PCI 79 non-heart (non-HF) were involved this research. The levels Cys BNP measured. Risk factors for analyzed multivariate l...

BACKGROUND Measurement of natriuretic peptides, particularly brain natriuretic peptide (BNP) is an established method for the diagnosis of cardiovascular disorders, chiefly left ventricular (LV) dysfunction. The influence of renal function on the diagnostic utility of natriuretic peptides is unclear. METHODS We performed a cross-sectional study of 296 patients with renal disease but no histor...

Correspondence to: Professor Paulo M Bettencourt, Unidade Cuidados Intermédios Medicina, Hospital S Joaõ, Alameda Hernani Monteiro, 4200 Porto, Portugal; pbettfer@ esoterica.pt _________________________ T he identification of natriuretic peptides led to an explosion of basic and clinical investigations to clarify their physiology, pathophysiologic role in heart failure, and clinical usefulness....

acute dyspnea is a common cause of hospitalization in emergency departments (ed).distinguishing the cardiac causes of acute dyspnea from pulmonary ones is a major challenge for responsible physicians in eds. this study compares the characteristics of bedside ultrasonography with serum level of blood natriuretic peptide (bnp) in this regard. methods: this diagnostic accuracy study compares bedsi...

This study was designed to investigate the relationship among brain natriuretic peptide (BNP) and atrial natriuretic peptide (ANP) and left ventricular mass (LVM), ejection fraction, and LV geometry in a large cohort of dialysis patients without heart failure (n = 246) and to test the prediction power of these peptides for total and cardiovascular mortality. In separate multivariate models of L...

N-Terminal ProANP, and Brain Natriuretic Peptide Affected by the Presence of Coronary Artery Disease? To the Editor: We read with great interest the recent article by BibbinsDomingo et al1 on plasma brain natriuretic peptide (BNP) in outpatients with stable coronary disease. They concluded that elevated levels of BNP are independently associated with inducible ischemia in outpatients with stabl...