Miguel Raposo
Latest contributions
TAVI: nightmare in the cathlab - Part 3
18 Nov 2025 – From PCR London Valves 2025
This session reviews challenging complications encountered during TAVI procedures, highlighting emergent situations such as coronary occlusion and cardiac arrest. It also discusses unique cases including bicuspid aortic valve-related haemolysis, novel vascular access approaches like lithotripsy, and successful management of double perforation complications. The session provides critical...
Percutaneous mitral balloon commissurotomy in unusual scenarios
17 Nov 2025 – From PCR London Valves 2025
This session examines percutaneous mitral balloon commissurotomy applied in unusual and challenging scenarios. It covers advanced techniques such as wire-guided Inoue balloon valvuloplasty post annuloplasty, strategies for severe mitral calcification, and innovative simplifications of established methods, emphasizing the ongoing relevance of this procedure in complex mitral...
Electrosurgical techniques in transcatheter mitral valve replacement
22 May 2025 – From EuroPCR 2025
Delve into electrosurgical techniques in transcatheter mitral valve replacement. This session covers advanced methods including the tip-to-base lampoon technique, electrosurgical laceration of failed devices, left ventricular outflow tract obstruction management, combined septal ablation and valve-in-valve procedures, and management of severe aortic regurgitation post-laceration.
