Cardiology TAVR/TAVI- The latest modality to treat severe symptomatic aortic stenosis by Narayana Health March 9, 2022 March 9, 2022 What is TAVR/TAVI? TAVR/ TAVI means transcatheter aortic valve replacement/ implantation. To understand it better we need to understand the heart valves, their normal function and diseases affecting the heart…