一种用于有症状钙化性主动脉疾病的带聚合物瓣叶新型经导管主动脉瓣置换术（TAVR）装置的初步植入

Preliminary Implantation of a Novel TAVR Device With Polymeric Leaflets for Symptomatic Calcific Aortic Disease.

作者信息

Ge Junbo, Zhou Daxin, Zhang Xiaochun, Hou Shiqiang, Chen Shasha, Jin Qinchun, Pan Wenzhi, Li Wei, Pan Cuizhen, Qian Juying

机构信息

National Clinical Research Center for Interventional Medicine, Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Disease, Shanghai, China.

Shanghai Institution of Cardiovascular Disease, Shanghai Institute of Medical Imaging, Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China.

出版信息

JACC Case Rep. 2023 May 25;17:101901. doi: 10.1016/j.jaccas.2023.101901. eCollection 2023 Jul 5.

DOI:10.1016/j.jaccas.2023.101901

PMID:37496722

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10366542/

Abstract

The indication for transcatheter aortic valve replacement to younger patients remains controversial. Here, we report a successful implantation of the first polymeric transcatheter aortic valve replacement device in a patient with severe calcific aortic stenosis. Compared with conventional valves, the novel valve has better durability, larger orifice area, and better morphological adaptability. ().

摘要

对于年轻患者进行经导管主动脉瓣置换术的适应症仍存在争议。在此，我们报告了首例聚合物经导管主动脉瓣置换装置在一名重度钙化性主动脉瓣狭窄患者中的成功植入。与传统瓣膜相比，这种新型瓣膜具有更好的耐用性、更大的开口面积和更好的形态适应性。（）