No. Weight Mitral annulus diameter Mitral valve area Stent size Stent area Operation time Intervention time Blood loss volume
(Kg) (mm) (cm2) (mm) (cm2) (min) (min) (ml)
1 55 26 676 27 729 92 39 353
2 64 27 784 27 900 NA NA NA
3 56 28 729 30 729 75 25 304
4 59 28 784 30 900 76 21 365
5 62 30 900 33 1089 65 35 300
6 69 29 841 33 1089 70 29 433
7 70 32 1024 35 1225 93 31 310
8 72 30 900 35 1225 90 25 394
9 60 33 1089 35 1225 77 28 365
10 62 30 900 35 1225 58 14 342
mean±SD 62.90±5.8 29.30±2.05 862.70±121.24 32.00±3.10 1066.60±193.37 77.33±11.58 27.44±6.99 351.78±41.54