Items for "N-terminal proBNP (NT-proBNP)"
Methods to quantify B-type natriuretic peptide (BNP) and N-terminal-propeptide (NT-proBNP) in plasma or serum samples are well established...
Keywords: brain natriuretic peptide (BNP), Heart failure, natriuretic peptides, N-terminal proBNP (NT-proBNP)
11/2005 | Clinical Chemical Laboratory Medicine, Walter de Gruyter
Background: The Roche CARDIAC proBNP point-of-care (POC) test is the first test intended for the quantitative determination of N-terminal pro-brain natriuretic peptide (NT-proBNP) in whole blood as an aid in the diagnosis of suspected congestive heart failure, in the monitoring of patients with compensated left-ventricular dysfunction and in the risk stratification of patients with acute coronary syndromes.
Methods: A multicentre evaluation was carried out to assess the analytical performance of the POC NT-proBNP test at seven different sites.
Results: The majority of all coefficients of variation (CVs) obtained for within-series imprecision using native blood samples was below 10% for both 52 samples measured ten times and for 674 samples measured in duplicate...
Keywords: analytical performance, brain natriuretic peptide (BNP), congestive heart failure, natriuretic peptides, N-terminal proBNP (NT-proBNP), point-of-care testing
10/2006 | Clinical Chemical Laboratory Medicine, Walter de Gruyter