Prognostic value of reverse remodelling criteria in heart failure with reduced or mid-range ejection fraction.

ABSTRACT:

Aims

Reverse remodelling (RR) is the recovery from left ventricular (LV) dilatation and dysfunction. Many arbitrary criteria for RR have been proposed. We searched the criteria with the strongest prognostic yield for the hard endpoint of cardiovascular death.

Methods and results

We performed a systematic literature search of diagnostic criteria for RR. We evaluated their prognostic significance in a cohort of 927 patients with LV ejection fraction (LVEF) < 50% undergoing two echocardiograms within 12 ± 2 months. These patients were followed for a median of 2.8 years (interquartile interval 1.3-4.9) after the second echocardiogram, recording 123 cardiovascular deaths. Two prognostic models were defined. Model 1 included age, LVEF, N-terminal pro-B-type natriuretic peptide, is

SUBMITTER: Aimo A 

PROVIDER: S-EPMC8318429 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature