Three-dimensional mitral valve geometry after transcatheter edge-to-edge repair: PASCAL versus PASCAL-ACE-implications for devices selection.
BACKGROUND The PASCAL® transcatheter edge-to-edge repair system (TEER) is established for mitral regurgitation (MR), with the ACE iteration tailored for complex anatomies. Comparative data are limited. AIMS To compare 3D mitral valve remodeling and procedural outcomes in patients undergoing TEER with PASCAL or PASCAL...