RT Generic T1 Analysis of the evolution of those operated on with minimal access surgery in our hospital. Does it present better results than the conventional one? A1 Garcia, Nora A1 Bermudez, Anibal A1 Martin, Ma. Angeles A1 Carmona, Carmen A1 Jaen, Cristina A1 Daroca, Tomas K1 Surgery K1 Minimal access K1 Conventional K1 Comparison K1 Results AB Symptomatic severe aortic stenosis is the most prevalent surgical pathology in cardiac surgery, and its isolated replacement has historically been performed by means of complete middle sternotomy. However, a great revolution has recently taken place, especially after the arrival of sutureless aortic prostheses that, together with a new impulse by cardiac surgery towards a less invasive course, has caused the replacement of said valve to be carried out more and more frequently due to these prostheses and minor access incisions. For this reason, we carried out a review of the cases operated on in our service from the beginning of the minimum access surgery program, comparing them with the results of the cases operated at the same time using conventional surgery. PB Inst nacional cardiologia ignacio chavez SN 1405-9940 YR 2021 FD 2021-07-01 LK https://hdl.handle.net/10668/25215 UL https://hdl.handle.net/10668/25215 LA en DS RISalud RD Apr 18, 2025