Evaluation specification of CT images for transapical transcatheter aortic valve replacement
- VernacularTitle:心尖入路经导管主动脉瓣置换术CT 影像评估规范
- Author:
Yanyan MA
1
;
Yang LIU
1
;
Jian YANG
1
;
Yingqiang GUO
2
Author Information
1. Department of Cardiovascular Surgery, The First Affiliated Hospital of Air Force Medical University, Xi'an, 710032, P. R. China
2. Department of Cardiovascular Surgery, West China Hospital, Sichuan University, Chengdu, 610041, P. R. China
- Collective Name:Writting Group of Evaluation Specification of CT Images for TA-TAVR
- Publication Type:Journal Article
- Keywords:
Transcatheter aortic valve replacement;
transapical approach;
CT evaluation;
3D printing;
evaluation specification
- From:
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
2023;30(05):647-659
- CountryChina
- Language:Chinese
-
Abstract:
According to the needs of CT image evaluation for transapical transcatheter aortic valve replacement (TAVR), 20 clinical questions were proposed by the Delphi method, 15 questions were initially determined, and 12 clinical questions were summarized and determined by domestic experts. PubMed, Web of Science, Wanfang, and CNKI databases were searched by computer to collect the relevant literature from inception to November 2022, and finally 53 studies were included. Based on evidence-based study and evaluation experience, 3 meetings were held to give recommendations for preoperative CT data acquisition method, preoperative imaging evaluation of aortic root, imaging evaluation of transapical approach, preoperative auxiliary guidance of TAVR by CT images combined with 3D printing, and postoperative imaging evaluation of transapical TAVR, hoping to promote the standardized and successful development of transapical TAVR in China.
