Prevalence, clinical phenotype, and outcomes associated with normal B-type natriuretic peptide levels in heart failure with preserved ejection fraction

Prevalence, clinical phenotype, and outcomes associated with normal B-type natriuretic peptide levels in heart failure with preserved ejection fraction

VY Anjan, TM Loftus, MA Burke, N Akhter… - The American journal of …, 2012 - Elsevier

B-type natriuretic peptide (BNP) is used widely to exclude heart failure (HF) in patients with
dyspnea. However, most studies of BNP have focused on diagnosing HF with reduced
ejection fraction (EF). The aim of this study was to test the hypothesis that a normal BNP …

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