Table 5

Surgical details

Total 80Re-do complex surgery 39Re-do
AVR 41
P value
Concomitant procedures
No of patients30 (37.5)13 (33.3)17 (41.5)NS
 CABG13 (16.2)6 (15.4)7 (17.1)NS
 MV surgery4 (5.1)04 (9.8)NS
 TV surgery3 (3.8)2 (5.3)1 (2.4)NS
 Others15 (18.8)6 (15.4)9 (22)NS
Type of prosthesisNS
 Bioprosthesis35 (43.8)17 (43.6)18 (43.9)NS
 Mechanical valve30 (37.5)7 (17.9)23 (56.1)0.000
 Composite graft2 (2.5)2 (5.1)0NS
 Homograft8 (10)8 (20.5)00.002
 Biovalsalva5 (6.2)5 (12.8)00.024
 Aortic valve size23.17±2.4723.00±2.3323.20±2.56NS
  • AVR, aortic valve replacement; CABG, coronary artery bypass graft; MV, mitral valve; NS, not stated; TV, tricuspid valve.