Safety and efficacy of ultrafiltration versus diuretics in patients with decompensated heart failure: A systematic review and meta-analysis.

Background: Ultrafiltration (UF) is used for fluid removal patients with acute decompensated heart failure with reduced ejection fraction (HFrEF) refractory to diuretics. However, data on the relative merits of UF and diuretics are limited.

Methods: Online databases were queried to identify clinical trials on the comparison of UF and diuretics.