Minimally Invasive Mitral Valve Repair with Artificial Chordae: Insights from a 6-Year Single-Center Study

Figure 7

Left ventricular end-diastolic diameter comparison. LVEDD significantly decreased from 60 to 50 mm preoperatively and postoperatively. It remained below 50 mm during the 4-year follow-up, with the intermediate to complex group consistently showing higher levels than the simple group.