Cardiac reverse remodelling and health status in patients with chronic heart failure.

ABSTRACT:

Aims

This study aims to assess long-term changes in left ventricular ejection fraction (LVEF) together with echocardiographic markers of cardiac remodelling and their association with prognosis and patient-reported quality of life (QoL).

Methods and results

We conducted a retrospective analysis of serial echocardiograms performed between January 2009 and December 2019 in 1089 patients (median age 63 years, 71.0% men) enrolled in the Mazankowski Heart Function Clinic Registry who had at least two echocardiograms separated by ≥12 months. We classified the patients into four subgroups by their baseline and LVEF trajectories: persistent heart failure with reduced ejection fraction (persistent HFrEF, n = 364), recovered ejection fraction (HFrecEF, n = 325), transient recovery in

SUBMITTER: Wang K 

PROVIDER: S-EPMC8318501 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature