International heart journal
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Meta Analysis Comparative Study
Diuretics and ultrafiltration in acute heart failure syndrome.
The use of diuretics and ultrafiltration in acute heart failure syndrome (AHFS) has been investigated in a number of randomized controlled trials (RCTs). However, the benefits have been variable. We therefore performed a meta-analysis to examine the overall effect of all-cause mortality, rehospitalization, renal function, dyspnea relief, and adverse events in patients with AHFS. ⋯ However, there was significantly more weight loss (WMD, 1.333 kg; 95% CI, 0.186 to 2.479; P = 0.023; I² = 57.7%) and net fluid removal (WMD, 1459.432 mL; 95% CI, 275.911 to 2642.953; P = 0.016; I² = 25.2%) in the ultrafiltration-therapy group. There was no significant difference in the risk of adverse events between the two groups. Compared with diuretic therapy, ultrafiltration produces greater weight loss and net fluid removal in a safe and effective manner.