Stress CMR imaging observation unit in the emergency department reduces 1-year medical ca…

[Read more →]

B-type natriuretic peptides and echocardiographic measures of cardiac structure and function.

JACC Cardiovasc Imaging. 2009 Feb;2(2):216-25

Authors: Troughton RW, Richards AM

Echocardiography and the B-type natriuretic peptides (BNPs) provide powerful incremental assessment of cardiac function, clinical status, and outcome across the spectrum of cardiac disease. There is strong evidence to support their integrated use in the diagnosis and management of cardiovascular disease. Amino-terminal pro-B-type natriuretic peptide (NT-proBNP) or BNP may guide more effective use of echocardiography in screening for asymptomatic left ventricular dysfunction; Doppler echocardiography improves the accuracy of heart failure diagnosis in the setting of intermediate BNP or NT-proBNP levels. Combined assessment of peptides and echocardiography provides more powerful stratification of risk across all stages of heart failure, and integrated use of both tests may identify subjects with valvular disease at greatest risk for progression and guide decision-making for timely intervention.

PMID: 19356559 [PubMed - indexed for MEDLINE]

[Read more →]