María López-Benito
Latest contributions
Left atrial appendage occlusion
17 Nov 2025 – From PCR London Valves 2025
This session focuses on the complexities and innovations in left atrial appendage occlusion (LAAO) procedures. It covers transesophageal ICE monitoring, challenges posed by existing atrial septal occluders, combined surgical and percutaneous approaches, and the practical experience with the Ultraseal device. These insights advance understanding of procedural...
TAVI: unusual complications
16 Nov 2025 – From PCR London Valves 2025
This session examines rare and unusual complications arising from TAVI procedures. Topics include early recognition and management of frozen leaflets, ventricular septal perforation post-valve-in-valve TAVI, acute leaflet dysfunction, aorto-ventricular fistula formation, and percutaneous closure techniques for fistulas involving the right coronary sinus and right ventricle, emphasizing...
TAVI in patients at risk of coronary occlusion
28 Nov 2022 – From PCR London Valves 2022
Consult this session on TAVI in patients at risk of coronary occlusion to discover a selection of cases presented during PCR LV 2022: hyperacute obstruction of the left main artery due to calcium displacement during TAVR, cannulation technique for challenging coronary access following TAVI-in-TAVI, complex TAVI from...
TAVI and coronaries
21 Nov 2021 – From PCR London Valves 2021
In this PCR London Valves 2021 session, witness a complex case with balloon aortic valvuloplasty and Impella support, an intentional commissural misalignment during TAVI, a kissing TAVI-stent in a few steps, and much more!
