Table 1.
Patient enrollment
| MVP Patients | Transplant and donors | |
|---|---|---|
| Total subjects enrolled | 193 | 50 |
| Chordal repair without resection | 72 (37.3%) | N/A |
| MV tissue collected | ||
| - Osteogenesis imperfecta | - | - |
| - Marfan’s syndrome | 2 (1.0%) | - |
| - Ehlers Danlos | - | - |
| - Endocarditis | 2 (1.0%) | 1 (2.0%) |
| - Cancer | - | - |
| - Radiation therapy | - | - |
| - Rheumatic disease | 11 (5.7%) | 2 (4.0%) |
| - Ischemic MR | 2 (4.0%) | |
| - Mechanical bioprostheses | 1 (0.5%) | 2 (4.0%) |
| - Congenital valve disease | 2 (1.0%) | 1 (2.0%) |
| - Other connective disorders | - | - |
| - P1, P3 or anterior leaflet prolapse | 14 (7.3%) | - |
| - Mitral calcification | 8 (4.1%) | 1 (2.0%) |
| - Other | 14 (7.3%) | 14 (28.0%) |
| Inclusion criteria | 67 (34.7%) | 27 (54.0%) |