Patients with heart failure with preserved ejection fraction and low levels of natriuretic peptides.

ABSTRACT:

Aims

Heart failure with preserved ejection fraction (HFpEF) is common and its management remains difficult. B-type natriuretic peptide (BNP) levels are used to diagnose heart failure, and as an entry criterion for inclusion into trials. We investigated a population of HFpEF patients who had been randomised into a study based on clinical parameters, and compared those with low BNP levels to those with elevated BNP levels.

Methods

We examined patients who had been enrolled in the Coordinating study evaluating Outcomes of Advising and Counselling in Heart Failure (COACH), with preserved left ventricular ejection fraction (LVEF ≥ 40 %), and compared those with low BNP (< 100 pg/ml; n = 30) to those with elevated BNP (≥ 100 pg/ml; n = 127). Baseline characteristics, comorbidities

SUBMITTER: Meijers WC 

PROVIDER: S-EPMC4796061 | biostudies-literature | 2016 Apr

REPOSITORIES: biostudies-literature