Ralph Stephan von Bardeleben, Paul Mahoney, M Andrew Morse, Matthew J Price, Paolo Denti, Francesco Maisano, Jason H Rogers, Michael Rinaldi, Federico De Marco, William Rollefson, Bassem Chehab, Mathew Williams, Guillaume Leurent, Federico M Asch, Evelio Rodriguez
BACKGROUND: The fourth-generation mitral transcatheter edge-to-edge repair (M-TEER) device introduced an improved clip deployment sequence, independent leaflet grasping, and 2 wider clip sizes to tailor the treatment of patients with mitral regurgitation (MR) for a broad range of anatomies. The 30-day safety and effectiveness of the fourth-generation M-TEER device were previously demonstrated. OBJECTIVES: The aim of this study was to evaluate 1-year outcomes in a contemporary, real-world cohort of subjects treated with the MitraClip G4 system...
October 17, 2023: JACC. Cardiovascular Interventions