在三尖瓣置换术后患者中，通过接触力矢量引导成功消融三尖瓣峡部依赖性房扑
Successful Ablation of Cavotricuspid Isthmus-dependent Atrial Flutter Guided by Contact Force Vector in a Patient After a Tricuspid Valve Replacement.
作者信息
Goto Eri, Nakamura Kohki, Sasaki Takehito, Naito Shigeto
机构信息
Division of Cardiology, Gunma Prefectural Cardiovascular Center, 3-12 Kameizumi-machi, Maebashi City, Gunma 371-0004, Japan.
出版信息
Indian Pacing Electrophysiol J. 2014 Dec 15;14(6):306-8. doi: 10.1016/s0972-6292(16)30820-8. eCollection 2014 Nov-Dec.
A 46-year-old man after a tricuspid valve replacement due to traumatic severe tricuspid regurgitation developed cavotricuspid isthmus-dependent counterclockwise atrial flutter. During a linear ablation using a contact force-sensing irrigated ablation catheter, the flutter could be terminated by a radiofrequency application within a deep pouch just below the bioprosthetic tricuspid valve.
一名46岁男性因创伤性严重三尖瓣反流接受三尖瓣置换术后，发生了依赖腔静脉-三尖瓣峡部的逆时针房扑。在使用接触力感应灌注消融导管进行线性消融时，通过在生物人工三尖瓣下方的一个深袋内施加射频，房扑得以终止。
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