作者
Sérgio Barra, Rudolf Duehmke, Rui Providência, Kumar Narayanan, Christian Reitan, Tomas Roubicek, Rostislav Polasek, Antony Chow, Pascal Defaye, Laurent Fauchier, Olivier Piot, Jean-Claude Deharo, Nicolas Sadoul, Didier Klug, Rodrigue Garcia, Seth Dockrill, Munmohan Virdee, Stephen Pettit, Sharad Agarwal, Rasmus Borgquist, Eloi Marijon, Serge Boveda
发表日期
2019/7/7
期刊
European Heart Journal
卷号
40
期号
26
页码范围
2121-2127
出版商
Oxford University Press
简介
Aims
The very long-term outcome of patients who survive the first few years after receiving cardiac resynchronization therapy (CRT) has not been well described thus far. We aimed to provide long-term outcomes, especially with regard to the occurrence of sudden cardiac death (SCD), in CRT patients without (CRT-P) and with defibrillator (CRT-D).
Methods and results
A total of 1775 patients, with ischaemic or non-ischaemic dilated cardiomyopathy, who were alive 5 years after CRT implantation, were enrolled in this multicentre European observational cohort study. Overall long-term mortality rates and specific causes of death were assessed, with a focus on late SCD. Over a mean follow-up of 30 months (interquartile range 10–42 months) beyond the first 5 years, we observed 473 deaths. The annual age-standardized mortality rates of CRT-D and CRT-P patients were 40.4 …
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S Barra, R Duehmke, R Providência, K Narayanan… - European Heart Journal, 2019