Table 2 The ischemic plane and therapeutic efficacy of the limb (128limbs)
n (%) | Group A (n = 70) | Group B (n = 58) | t/\({x}^{2}\) | P |
|---|---|---|---|---|
Common femoral artery and above | 9 (12.9) | 8 (13.8) | 0.69 | 0.40 |
Superficial femoral artery | 21 (30.0) | 14 (24.1) | 0.55 | 0.46 |
Popliteal artery | 26 (37.1) | 21 (36.2) | 0.01 | 0.91 |
Inferior genicular artery | 14 (20.0) | 15 (25.9) | 0.62 | 0.43 |
Success of the primary surgery | 54 (77.1) | 56 (96.6) | 9.89 | 0.002 |
Second intervention | 14 (20.0) | 3 (5.2) | 6.05 | 0.01 |
Amputation | 4 (5.7) | 1 (1.7) | 1.46 | 0.22 |