Sleep Breathing Disorders in the Responders to Cardiac Resynchronisation Therapy (CRT) Clinical Trial
Official title:
Sleep Apnea, Arrhythmias and Cardiac Reverse Remodeling in Heart Failure Patients
Prospective, international, non-randomized, multicentre, clinical investigation (phase IV). The aim of the study is to investigate the correlation between HF, severe SBD, and AF in CRT-P patients at 6 months.
The primary objective is to estimate the change in severity of Sleep Breathing Disorders
(SBD) in patients with or without reverse remodeling, in de-novo or upgrade implants, after 6
month follow-up.
The main secondary objective is to assess the prevalence, type and evolution of the SBD,
co-morbidities and major adverse cardiac events in each subgroup of HF patients (based on the
etiology), up to 12 months follow-up period.
Predictors of the clinical outcomes will be investigated.
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