Research progress of application of transcatheter aortic valve replacement in the bicuspid aortic valve stenosis
- VernacularTitle:经导管主动脉瓣置换术在二叶式主动脉瓣狭窄中应用的研究进展
- Author:
Weijie LI
1
,
2
,
3
,
4
;
Jianfang LUO
2
,
5
;
Yinghao SUN
2
,
5
;
Jiaohua CHEN
2
,
5
;
Songyuan LUO
2
,
5
;
Jie LI
2
,
5
Author Information
1. 1.Department of Cardiology, Guangdong Provincial People&rsquo
2. s Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, 510080, P. R. China
3. 2. Department of Cardiology, The First People&rsquo
4. s Hospital of Foshan, Foshan, 528000, Guangdong, P. R. China
5. Department of Cardiology, Guangdong Provincial People&rsquo
- Publication Type:Journal Article
- Keywords:
Transcatheter aortic valve replacement;
bicuspid aortic valve;
aortic valve stenosis;
review
- From:
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
2023;30(08):1199-1203
- CountryChina
- Language:Chinese
-
Abstract:
Patients with bicuspid aortic valve (BAV) are characterized by asymmetric anatomy, severe calcification and combined aortic dilatation. Compared with tricuspid aortic valve stenosis patients, patients with BAV stenosis confront with greater surgical risks in transcatheter aortic valve replacement (TAVR), including paravalvular leak, aortic valve rupture, coronary artery obstruction, atrioventricular block and so on. However, with the advent of new generation of prosthetic valves and optimization of surgical strategies, several studies have shown that TAVR is safe and effective in the treatment of BAV stenosis. Therefore, we aim to provide an overview of the use of TAVR in patients with BAV stenosis.
