Advances in Mitral Valve Surgery.
Advances in Mitral Valve Surgery.
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DOI：
10.1007/s11936-018-0666-3
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发表时间：
2018-08-07
影响因子：
--
通讯作者：
Borger, Michael A
中科院分区：
文献类型：
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作者：
Meier, Sabine;Seeburger, Joerg;Borger, Michael A
Mitral valve (MV) insufficiency, classified as primary and secondary mitral regurgitation (MR), is a common cause of morbidity and mortality. In industrialized countries, degenerative forms are the predominant cause of MR; however, an increasing number of patients present with secondary MR (Iung et al. EHJ 24:1231-1243, 2003). During the last decades, MV surgery experienced substantial advancements. Alain Carpentier pioneered the field of reconstructive valve surgery in the beginning of the 1970s and, since then, a plethora of innovations have led to today's landscape of MV surgery. Modern MV repair techniques including minimally invasive approaches represent the gold standard for primary MR with reconstruction rates of >97% in high-volume reference centers (Castillo et al. JTCS 144(2):308-312, 2012). Although there is a clear strategy for treatment of primary MR with established high-quality results, the optimal course for treatment of secondary MR remains controversial. Results for a variety of MV repair techniques for secondary MR have been uniformly disappointing and there has been a recent resurgence in interest for MV replacement surgery. Innovations in equipment and imaging have led to the development of new techniques for patients with MV disease. High-risk patients who are poor candidates for surgery have been the focus for most of these techniques, usually within the construct of a multidisciplinary heart team. Efforts have been predominantly focused on less invasive strategies, usually transcatheter technologies, in these high-risk patients. This article aims to give an overview about current surgical treatment options for primary and for secondary MR with special focus on new surgical and transcatheter developments.
