Evidence map›Paper›PMID 41734413›Full record

ArticleJACC. Advances2026

Comparative Strategies to Overcome Diuretic Resistance in Heart Failure: A Network Meta-Analysis.

Ivna Gcv Lima, Jairo T Nunes, Adriana C Luk, Darshan H Brahmbhatt, Lucas C Godoy, Michael McDonald, Filio Billia, Edimar A Bocchi

Abstract read
In one paragraph

Article in JACC. Advances, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Ivna Gcv LimaInstituto de Ensino e Pesquisa Hospital Sirio-Libanês, São Paulo, São Paulo, Brazil. Electronic address: ivna_cunha@hotmail.com.
Jairo T NunesPeter Munk Cardiac Centre, University of Toronto, Toronto, Ontario, Canada.
Adriana C LukPeter Munk Cardiac Centre, University of Toronto, Toronto, Ontario, Canada.
Darshan H BrahmbhattDivision of Cardiology, Mount Sinai Hospital, Sinai Health, Toronto, Ontario, Canada; Ted Rogers Centre for Heart Research, Peter Munk Cardiac Centre, University Health Network, Toronto, Ontario, Canada; Division of Cardiology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
Lucas C GodoyPeter Munk Cardiac Centre, University of Toronto, Toronto, Ontario, Canada.
Michael McDonaldTed Rogers Centre for Heart Research and Peter Munk Cardiac Center, University of Toronto, Toronto, Ontario, Canada.
Filio BilliaPeter Munk Cardiac Centre, University of Toronto, Toronto, Ontario, Canada.
Edimar A BocchiHeart Failure Clinics, Instituto do Coracao, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiuretic resistance complicates decongestion in heart failure (HF). Multiple add-on strategies are used, yet comparative efficacy and safety remain uncertain.

objectivesThe objective of the study was to compare pharmacologic strategies for diuretic resistance in HF using a random-effects network meta-analysis of randomized controlled trials (RCTs).

methodsWe searched PubMed/Embase (January 2000-June 2024) for adult HF RCTs with diuretic resistance. Primary outcomes were 72-h urine output and standardized 72-h weight; secondary outcomes were heart-failure hospitalization and cardiovascular mortality; safety was acute kidney injury (AKI). A random-effects network meta-analysis pooled mean differences (MDs) for urine, standardized MDs (SMDs) for weight, and ORs for binary outcomes. Mortality was also assessed by follow-up-adjusted meta-regression of incidence rate ratios.

resultsNineteen RCTs (n = 9,685) were included. Compared with low-dose loop diuretics, 72-hour urine output increased with tolvaptan (MD: 1,840 mL; 95% CI: 441-3,240) and low-dose loop plus tolvaptan (MD: 1,643 mL; 95% CI: 53-3,234). For 72-hour weight change, hydrochlorothiazide (SMD: 1.33; 95% CI: 0.49-2.18) and tolvaptan (SMD: 0.69; 95% CI: 0.09-1.29) produced the greatest standardized reductions. Dapagliflozin (OR: 0.15; 95% CI: 0.03-0.73) and empagliflozin (OR: 0.19; 95% CI: 0.04-0.94) reduced heart failure hospitalizations. Follow-up-adjusted mortality, expressed as incidence rate ratios, was neutral to favorable but imprecise and consistent in ≤60-day sensitivity analyses. High-dose loop diuretics (OR: 2.27; 95% CI: 1.20-4.30) and hydrochlorothiazide (OR: 4.14; 95% CI: 2.03-8.42) were associated with increased acute kidney injury.

conclusionsIn HF with diuretic resistance, sodium-glucose cotransporter 2 inhibitors may lower rehospitalization with a favorable renal profile, whereas nephron-segment add-ons enhance short-term decongestion but warrant AKI/electrolyte monitoring; rankings are exploratory, and choices should emphasize absolute effects and 95% CIs.

Indexed as

acute heart failurediuretic resistancenetwork meta-analysis

Identifiers

PMID41734413
PMCPMC13080552

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.