Table 4 Operative patient characteristics (n = 40)
Covariate | Mean ± SD or Number (%) |
|---|---|
Median annuloplasty ring size (range) | 28 (24–34) mm |
Mitral valve procedures | |
Mitral ring annuloplasty only | 19 (48) |
Anterior mitral leaflet neochordoplasty | 19 (48) |
Posterior mitral leaflet augmentation | 3 (8) |
Basal chordae resection | 2 (5) |
Concomitant procedures | |
Maze procedures | 20 (50) |
Tricuspid ring annuloplasty | 31 (78) |
Left atrial plication | 9 (23) |
Cardiopulmonary bypass time | 177 ± 38 min |
Cross-clamp time | 134 ± 31 min |