https://scholars.lib.ntu.edu.tw/handle/123456789/635113
Title: | Quantification of Stent Creep by Three-Dimensional Transesophageal Echocardiography in Patients Undergoing Transcatheter Aortic Valve-in-Valve Implantation for Failed Bioprostheses | Authors: | KUAN-CHIH HUANG Yin, Wei-Hsian Lee, Yung-Tsai Tsao, Tien-Ping Lee, Kuo-Chen Hsiung, Ming-Chon Wei Jeng |
Keywords: | Aortic valve-in-valve; Bioprosthetic valve dysfunction; Stent creep ratio | Issue Date: | Jul-2019 | Journal Volume: | 35 | Journal Issue: | 4 | Start page/Pages: | 380 | Source: | Acta Cardiologica Sinica | Abstract: | Transcatheter aortic valve-in-valve implantation (aVIV) has been used to treat bioprosthetic failure due to "stent creep", defined as inward flexion or bending of stent posts. The aim of this study was to develop quantitative three-dimensional transesophageal echocardiography (3D-TEE) geometric analysis of failed bioprostheses to determine the incidence of stent creep in patients undergoing aVIV and its contribution to the hemodynamics of those valves. |
URI: | https://www.scopus.com/record/display.uri?eid=2-s2.0-85070825398&doi=10.6515%2fACS.201907_35%284%29.20181126A&origin=inward&txGid=66858f779a0f2af8671ab818b7a77e2b https://scholars.lib.ntu.edu.tw/handle/123456789/635113 |
ISSN: | 1011-6842 | DOI: | 10.6515/ACS.201907_35(4).20181126A |
Appears in Collections: | 醫學系 |
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