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Table 3 Procedural characteristics in the overall population and according to type of mitral valve surgery

From: Clinical outcomes after implantation of a sutureless aortic bioprosthesis with concomitant mitral valve surgery: the SURE-AVR registry

Characteristic, n (%) Overall population (n = 78) Mitral repair (n = 45) Mitral replacement (n = 33)
Surgical approach
 Median sternotomy 60 (76.9) 30 (66.7) 30 (90.9)
 Minimally invasive cardiac surgery 18 (23.1) 15 (33.3) 3 (9.1)
  Mini thoracotomy 17 (21.8) 15 (33.3) 2 (6.1)
  Mini sternotomy 1 (1.3) 0 1 (3.0)
Valve size (aortic annulus diameter)
 Small (19–21 mm) 9 (11.5) 5 (11.1) 4 (12.1)
 Medium (21–23 mm) 29 (37.2) 14 (31.1) 15 (45.5)
 Large (23–25 mm) 36 (46.2) 23 (51.1) 13 (39.4)
 Extra large (25–27 mm) 4 (5.1) 3 (6.7) 1 (3.0)
Concomitant procedures 70 (89.7) 42 (93.3) 28 (84.8)
 CABG 13 (16.7) 11 (24.4) 2 (6.1)
 Atrial fibrillation ablation 3 (3.8) 2 (4.4) 1 (3.0)
 Mitral surgery 69 (88.5) 42 (93.3) 27 (81.8)
  Repair procedure 43/69 (62.3) 42/42 (100.0) 1/27 (3.7)
  Replacement procedure 26/69 (37.7) 0 26/27 (96.3)
 Tricuspid surgery 13 (16.7) 6 (13.3) 7 (21.2)
  Repair procedure 13/13 (100.0) 6/6 (100.0) 7/7 (100.0)
  Replacement procedure 0 0 0
Implant successful 78 (100.0) 45 (100.0) 33 (100.0)
Cross-clamp time (min)
 Mean ± SD 109 ± 41 107 ± 28 113 ± 55
 Median (quartile 1, quartile 3) 105 (84; 132) 105 (85; 125) 106 (77; 136)
Cardiopulmonary bypass time (min)
 Mean ± SD 152 ± 49 147 ± 32 159 ± 68
 Median (quartile 1, quartile 3) 145 (121; 173) 141 (124; 168) 148 (118; 191)
  1. CABG coronary artery bypass graft, SD standard deviation