Subtle cardiac abnormalities have been described in patients with cirrhosis. Natriuretic peptide hormones have been reported to be sensitive markers of early cardiac disease. We postulate that plasma levels of N-terminal pro-atrial natriuretic peptide and brain natriuretic peptide could be used as markers of cardiac dysfunction in cirrhosis. The aim of the study was to evaluate the levels of N-...

BACKGROUND Screening for patients with asymptomatic left ventricular dysfunction is of considerable importance because they may benefit from early treatment with angiotensin converting enzyme inhibitors. It has been suggested that atrial natriuretic peptide (ANP), brain natriuretic peptide (BNP), and cyclic guanosine 3',5'-monophosphate (cGMP) might be useful markers for screening. OBJECTIVE ...

Utility of B-natriuretic peptide in detecting diastolic dysfunction: comparison with Doppler velocity recordings. The impact of cardiac natriuretic peptide determination on the diagnosis and management of heart failure. Assessment of preoperative pro-BNP levels in patients with rheumatic heart disease with normal left ventricular function; Institute of Cardiovascular Diseases. et al. Usefulness...

OBJECTIVES heart failure is primarily a disease of elderly people. Current guidelines suggest all patients with suspected heart failure should undergo objective assessment, usually by echocardiography. In the UK resources are limited and not all patients have access to echocardiography. The electrocardiogram is widely used as a pre-screening investigation. Recently the natriuretic peptides have...

BACKGROUND Cardiac amyloidosis is characterized by amyloid infiltration resulting in extracellular matrix disruption. Amyloid cardiomyopathy due to immunoglobulin light chain protein (AL-CMP) deposition has an accelerated clinical course and a worse prognosis compared with non-light chain cardiac amyloidoses (ie, forms associated with wild-type or mutated transthyretin [TTR]). We therefore test...

N-terminal prohormone of brain natriuretic peptide (NT-proBNP) is a versatile biomarker, that has been extensively studied in large cohorts of individuals in the general population, in subjects at risk for developing left ventricular dysfunction and cardiovascular events, and in patients with chronic or acutely decompensated heart failure (HF). In this paper, the pros and cons of using natriure...

N-terminal prohormone of brain natriuretic peptide (NT-proBNP) is a versatile biomarker, that has been extensively studied in large cohorts of individuals in the general population, in subjects at risk for developing left ventricular dysfunction and cardiovascular events, and in patients with chronic or acutely decompensated heart failure (HF). In this paper, the pros and cons of using natriure...

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...

AIMS The degree of systolic dysfunction does not always correlate with functional impairment in patients with congestive heart failure. In contrast, diastolic dysfunction correlates well with functional impairment. In heart failure, both elevation of N-terminal proatrial natriuretic peptide and B-type natriuretic peptide are markers of a poor prognosis. METHODS We investigated 32 patients (26...