Table 1 The incidence and thrombosis locations of preoperative DVTs
Location of preoperative DVTs | No. of patients (%, n = 160) |
|---|---|
ProximalDVTs | 2 (1.3%) |
Distal DVTs | 42 (26.3%) |
Mixed DVTs | 40 (25.0%) |
Common femoral vein | 1 (0.6%) |
Deep femoral vein | 2 (1.3%) |
Superficial femoral vein | 10 (6.3%) |
Popliteal vein | 37 (23.1%) |
Peroneal vein | 44 (27.5%) |
Posterior tibial vein | 49 (30.6%) |
Calf muscle vein | 76 (47.5%) |