However, the current guidelines recommend the use of remote monitoring (RM) in patients with cardiac implantable electronic devices (CIED) to reduce inappropriate shocks or early detection of atrial fibrillation, data is incomprehensive on the effectiveness of decreasing heart failure events or mortality in patients with heart failure and reduced ejection fraction (HFrEF). The only randomized trial, which proved the efficacy of RM on mortality was the IN-TIME trial, which used a strict protocol for detection and intervention of the heart failure events. The primary aim of this study is to optimize the use of remote monitoring system in HFrEF patients already implanted an implantable cardiac defibrillator (ICD) or a cardiac resynchronization therapy (CRT). By creating a high-quality system with structured safety-net, which is able to use the data of remote monitoring messages and alerts of our patients, we can improve their outcome. The primary endpoint is the non-fatal heart failure event or all-cause mortality. Secondary outcomes include all-cause mortality, cardiovascular mortality, heart failure hospitalization, cardiovascular hospitalization, unscheduled visits, af burden, stroke, inappropriate shocks, quality of life, NYHA functional class. By using artificial intelligence-based methods, the optimal cut-off values of the previously, empirically used alert parameters will be validated or challenged. Additionally, cost-effectiveness to reduce the hospitalizations will be calculated. Due to this remote monitoring structured safety-net, these patients with severe heart failure can be treated more efficiently, safely and cost-effectively.
Study Type
OBSERVATIONAL
Enrollment
800
Remote monitoring for patients with an ICD/CRT device
Semmelweis University - Heart and Vascular Center
Budapest, Hungary
RECRUITINGThe composite of all-cause mortality, heart failure events
Time frame: 12 months
cardiovascular mortality
Time frame: 12 months
cardiovascular hospitalization
Time frame: 12 months
unscheduled visits
Time frame: 12 months
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