Pure echocardiography-guided implantation and localization of transcatheter left ventricular assist pump: A report of two cases
- VernacularTitle:单纯超声引导下国产介入式左心室辅助泵植入及定位两例
- Author:
Da ZHU
1
;
Shouzheng WANG
1
,
2
;
Wenbin OUYANG
1
,
2
;
Hong QIU
1
,
3
;
Xiangbin PAN
1
,
2
Author Information
1. Department of Structure Heart Center, Fuwai Yunnan Hospital, Chinese Academy of Medical Sciences, Affiliated Cardiovascular Hospital of Kunming Medical University, Kunming, 650102, P. R. China
2. Department of Structure Heart Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, P. R. China
3. Department of Coronary Heart Disease Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, P. R. China
- Publication Type:Journal Article
- Keywords:
Pure echocardiography guidance;
transcatheter left ventricular assist pump;
percutaneous coronary intervention;
case report
- From:
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
2024;31(11):1690-1693
- CountryChina
- Language:Chinese
-
Abstract:
Transcatheter left ventricular assist pump (LVAP) is widely used in cardiogenic shock, post-circulatory hypoperfusion syndrome and high-risk percutaneous coronary intervention (PCI), and its application scenarios cover various complex environments such as ICU, operating room, emergency department and catheterization room. It is important to quickly and accurately implant the transcatheter LVAP and monitor its position in real time. This paper reported 2 male patients with high-risk PCI, aged 47 and 45 years, both with triple coronary artery disease and reduced ejection fraction (<35%). The domestically produced transcatheter LVAP was implanted using an echocardiography guidance technology system, and PCI treatment was performed under the assistance of the interventional pump. The operation was smooth, and the interventional pump assisted for 1 h in 2 patients, and the pump was successfully removed. There were no obvious complications related to the pump and PCI after the operation, and the patients were discharged smoothly.
