Valvular & structural heart diseaseResearch article
Mitral Valve Leaflet Modification
- State-of-the-art review
Study context
- Population
- Patients undergoing transcatheter mitral valve replacement (TMVR) at risk of left ventricular outflow tract (LVOT) obstruction
Main finding
As reported in the abstract
Prevention of TMVR-induced LVOT obstruction by mitral leaflet modification
- Intentional LAMPOON and related techniques effectively prevent TMVR-induced LVOT obstruction, expanding the treatable population
- Risk of LVOT obstruction can reliably be identified on preprocedural cardiac CT
Original publication
Mitral Valve Leaflet Modification. JACC Cardiovasc Interv. Published 22 June 2026. doi:10.1016/j.jcin.2026.04.029
Summarised from the published abstract; every number is checked against it