Two Cases of Transcatheter Aortic Valve Replacement Guided by Echocardiography Alone for Severe Aortic Stenosis
- VernacularTitle:单纯超声心动图引导经导管主动脉瓣置换术治疗重度主动脉瓣狭窄两例
- Author:
Shouzheng WANG
1
;
Guangzhi ZHAO
1
;
Xiaopeng HU
1
;
Hao SHI
1
;
Bo PENG
1
;
Xu WANG
1
;
Xiangbin PAN
1
Author Information
- Publication Type:Journal Article
- Keywords: aortic stenosis; transcatheter aortic valve replacement; echocardiographic guidance
- From: Chinese Circulation Journal 2025;40(3):284-289
- CountryChina
- Language:Chinese
- Abstract: Transcatheter aortic valve replacement(TAVR)has become an important therapeutic approach for severe aortic stenosis.However,complications associated with TAVR cannot be overlooked,among which contrast agents induced acute kidney injury(AKI)is a common complication.To explore methods to reduce the occurrence of AKI,this article reports two cases of successful treatment of severe aortic stenosis by TAVR under pure echocardiographic guidance,both of whom were elderly women aged 75 and 69,respectively,and both were implanted with a Evolute Pro 26 mm valve.Postoperative echocardiography showed good valve positioning and function.
