Impact and safety of remote monitoring of heart failure patients managed with the HeartLogic algorithm: the HeartLogic France Cohort Study.

ABSTRACT:

Aims

HeartLogic, an algorithm in implanted devices, predicts heart failure (HF) episodes via a remotely monitored index, aiding proactive congestion treatment to prevent acute decompensation. This study assessed the efficacy and safety of pre-emptive HF management using the HeartLogic index.

Methods and results

The HeartLogic France Cohort Study is a prospective multicentre investigation involving 310 HF patients with implanted cardioverter defibrillators enrolled from 10 French centres. The HeartLogic™ index was monitored for 12 months, and when the index reached ≥16, patients were contacted to adjust HF treatment. The primary endpoint was unscheduled hospitalization for HF. An independent blinded committee adjudicated the events. A total of 309 patients (65 ± 10 years old;

SUBMITTER: Garcia R 

PROVIDER: S-EPMC12853121 | biostudies-literature | 2026 Mar

REPOSITORIES: biostudies-literature