Multimodality Imaging in the Context of Transcatheter Mitral Valve Replacement Establishing Consensus Among Modalities and Disciplines
Multimodality Imaging in the Context of Transcatheter Mitral Valve Replacement Establishing Consensus Among Modalities and Disciplines
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DOI：
10.1016/j.jcmg.2015.08.004
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发表时间：
2015-10-01
影响因子：
14
通讯作者：
Leipsic, Jonathon
中科院分区：
文献类型：
--
作者：
Blanke, Philipp;Naoum, Christopher;Leipsic, Jonathon
经导管二尖瓣置入术(TMVI)是治疗围手术期死亡风险增加患者二尖瓣返流的一种有前途的方法。与经导管主动脉瓣置换术(TAVR)相似，TMVI依赖于术前和术中的无创性成像。虽然这些成像方法，即超声心动图、计算机断层扫描和透视，在TAVR中已经很好地建立了，但TMVI有完全不同的要求。考虑到所涉及的多个学科，方法和命名法需要标准化。在这里，我们提供了解剖学原理和定义的概述，解剖学量化的方法学，以及围手术期的指导。(C)2015年，由美国心脏病学会基金会提供。
Transcatheter mitral valve implantation (TMVI) represents a promising approach to treating mitral valve regurgitation in patients at increased risk of perioperative mortality. Similar to transcatheter aortic valve replacement (TAVR), TMVI relies on pre- and periprocedural noninvasive imaging. Although these imaging modalities, namely echocardiography, computed tomography, and fluoroscopy, are well established in TAVR, TMVI has entirely different requirements. Approaches and nomenclature need to be standardized given the multiple disciplines involved. Herein we provide an overview of anatomical principles and definitions, a methodology for anatomical quantification, and perioperative guidance. (C) 2015 by the American College of Cardiology Foundation.