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Effect of a diuretic adjustment algorithm and nonpharmacologic management in patients with heart failure: study

Maria Karolina Echer Ferreira Feijó1, Andreia Biolo2,3, Karen Brasil Ruschel4

  • 1School of Nursing, Graduate Program Federal University of Rio Grande do Sul, São Manoel, 963 - Rio Branco, Porto Alegre, RS, 90620-110, Brazil. mariakarolinafeijo@gmail.com.

Trials
|April 18, 2015
PubMed

Insights

This study will assess the Algoritmo de Ajuste de Diurético (AAD) and non-pharmacologic management to improve heart failure (HF) clinical stability and reduce 90-day hospital readmissions. The AAD aims to optimize diuretic dosage for better HF patient outcomes.

Area of Science:

  • Cardiology
  • Clinical Trials
  • Pharmacology

Background:

  • Heart failure (HF) management faces challenges in achieving clinical stability and reducing hospital readmissions.
  • The Diuretic Treatment Algorithm (DTA), validated in Brazil as the Algoritmo de Ajuste de Diurético (AAD), is feasible but its clinical outcome impact is unassessed.
  • A randomized trial protocol is described to evaluate the AAD's effectiveness in improving HF patient outcomes.

Purpose of the Study:

  • To assess the effectiveness of the AAD algorithm combined with non-pharmacologic management.
  • To improve clinical stability in patients with heart failure.
  • To reduce the 90-day hospital readmission rate in heart failure patients.

Main Methods:

  • Prospective randomized open blinded endpoint (PROBE) parallel-group trial design.
  • Adult patients with reduced ejection fraction HF recruited from a specialized HF clinic.
  • Intervention group: AAD for diuretic adjustment and weekly calls for non-pharmacologic management reinforcement; Control group: standard physician adjustment and no calls.
  • Study endpoints: 90-day readmission/emergency department visits for HF decompensation and clinical instability.

Main Results:

  • The trial is designed to assess the effectiveness of the AAD and non-pharmacologic management.
  • The study aims to identify early signs of clinical deterioration.
  • The combined intervention seeks to reduce emergency department visits and readmission rates.

Conclusions:

  • This trial will evaluate the combined impact of the AAD algorithm and non-pharmacologic strategies.
  • The study will determine the efficacy of this intervention in managing heart failure decompensation.
  • Outcomes will focus on reducing emergency care utilization and hospital readmissions.
Abstract

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