Minimally Invasive Right Anterior Minithoracotomy versus Conventional Median Sternotomy for Mitral Valve Repair: Propensity-Matched Comparative Analysis
Investigated perioperative morbidity, recovery metrics, and 5-year valve durability in 480 patients. Patients undergoing minithoracotomy experienced 45% less blood loss, 2.4 days shorter hospital stay, and comparable leaflet repair durability.