Long-term survival after transcatheter aortic valve implantation in nonagenarian patients: a multicenter real-world study
The growing number of nonagenarian patients with severe aortic stenosis has increased interest in transcatheter aortic valve implantation (TAVI) in this population. However, data on long-term outcomes remain limited. This study aimed to evaluate long-term survival and procedural outcomes of TAVI in nonagenarians an...