Heart failure & cardiomyopathies

Protocolized Natriuresis-Guided Decongestion Improves Diuretic Response: The Multicenter ENACT-HF Study

Circ Heart FailPublished Multicentre, open-label, pragmatic, 2-phase study

Main finding · NatriuresisResult — go to the resultAdjusted mean ratio 1.64

Authors' conclusion

A standardized natriuresis-guided diuretic protocol to guide decongestion in acute heart failure was feasible, safe, and resulted in higher natriuresis and diuresis, as well as a shorter length of stay.

Study context

Population
Patients with acute HF and signs of volume overload
Participants
401 patients29 centers18 countries
Comparison
Standardized natriuresis-guided diuretic protocol vs standard of care
Outcome
Natriuresis
Follow-up
1 day
Methodological detailsinternational
  • International

Main finding

As reported in the abstract

Adjusted mean ratio

1.64

P < 0.001

By group

Secondary outcomes

Cumulative natriuresis · 2 days · adjusted for baseline differences

adjusted mean ratio 1.52 · P < 0.001

Cumulative diuresis · 2 days · adjusted for baseline differences

adjusted mean ratio 1.33 · P < 0.001

Length of stay · adjusted for baseline differences

adjusted mean ratio 0.87 · P = 0.036

In-hospital mortality

P = 0.852

In-hospital mortality

Low and not significantly different between the 2 arms

Original publication

Protocolized Natriuresis-Guided Decongestion Improves Diuretic Response: The Multicenter ENACT-HF Study. Circ Heart Fail. Published 5 January 2024. doi:10.1161/circheartfailure.123.011105

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