Comparison of diuretic strategies in diuretic-resistant acute heart failure: A systematic review and network meta-analysis

D. Orso, G. Tavazzi, F. Corradi, F. Mearelli, N. Federici, D. Peric, N. D’Andrea, G. Santori, F. Mojoli, F. Forfori, L. Vetrugno, T. Bove

Research output: Contribution to journalReview articlepeer-review

Abstract

OBJECTIVE: Up to 50% of patients hospitalized for acute heart failure (AHF) show resistance to diuretics. This condition contributes to a prolonged hospital length of stay and a higher risk of death. This review aimed to investigate whether a diuretic therapeutic approach more effective than furosemide alone exists for patients with diuretic-resistant AHF. MATERIALS AND METHODS: We identified all randomized controlled trials (RCTs) evaluating diuretic therapy in patients with diuretic-resistant AHF. We searched Pubmed, BioMed Central, and Cochrane CENTRAL databases. RESULTS: Six RCTs were identified, involving a total of 845 patients. The P-score ranges from 0.6663 for furosemide to 0.2294 for the tolvaptan-furosemide. We found no significant differences in efficacy for any drug comparison. CONCLUSIONS: None of the diuretics considered in RCTs performed to date (tolvaptan, metolazone, hydrochlorothiazide, indapamide) appear to be more effective than furosemide therapy alone for the treatment of patients with diuretic-resistant AHF.

Original languageEnglish
Pages (from-to)2971-2980
Number of pages10
JournalEuropean Review for Medical and Pharmacological Sciences
Volume25
Issue number7
DOIs
Publication statusPublished - 2021

Keywords

  • Acute heart failure
  • Diuretic resistance
  • Efficacy
  • Furosemide
  • Network meta-analysis
  • Tolvaptan

ASJC Scopus subject areas

  • Pharmacology (medical)

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