• 1. Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
  • 2. National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;
LIANG Yujia, Email: 2587579440@qq.com
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Transcatheter edge-to-edge repair (TEER) is at present a well established interventional procedure for the treatment of mitral regurgitation (MR). Echocardiography is an essential imaging modality for peri-interventional assessment of TEER. Pre-procedural echocardiographic assessments, which include grading of MR severity, determining MR etiology and mechanisms, and analyzing mitral valve morphology, helps to determine patient eligibility and plan the procedure. Echocardiography is also indispensable in intra-procedural guidance, such as atrial septum puncture, advancing the device to the target position, and leaflets capture. In addition, echocardiography is important in immediate result evaluation, complication detection and patient follow up after the procedure.

Citation: WEI Xin, LIANG Yujia. Peri-interventional echo assessment for transcatheter edge-to-edge repair. West China Medical Journal, 2022, 37(9): 1299-1307. doi: 10.7507/1002-0179.202207158 Copy

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