Clinical Efficacy of Remote Monitoring in the Management of Heart Failure

This is a clinical trial to evaluate the clinical benefit of remote monitoring in patients with heart failure having an ICD-CRT implanted. Study purpose The purpose of this study is to test the hypothesis that the monitoring of specific clinical parameters, obtained by remote controls of ICD-CRT could improve clinical course of patients with heart failure. Study design This is a prospective observational study, comparing clinical course of patients with heart failure having an ICD-CRT implanted, followed or not by remote monitoring. This study will include 870 subjects with ICD and CRT-D, and followed by a remote monitoring system (with or without weight and pressure external sensors) or followed by conventional ambulatory visits. Primary endpoints The primary endpoint of this study is to document no superiority of unplanned hospital access for cardiac reasons (included access to the emergency units ) or death for cardiovascular causes in remote monitoring group (with or without weight and pressure external sensors) compared to conventional follow-up (usual care group).