| Location | Group 1, n | Group 2, n |
---|
Proximal | CFV | 0 | 0 |
| FV | 2 | 0 |
| DFV | 0 | 0 |
| PV | 0 | 1 |
Distal | PTV | 2 | 4 |
| PeV | 3 | 5 (2) |
| ATV | 0 | 0 |
| SoV | 22 (5) | 26 (6) |
| GV | 0 | 1 |
- Group 1, patients who received pharmacologic prophylaxis. Group 2, patients who did not receive pharmacologic prophylaxis. ATV, anterior tibial vein; CFV, common femoral vein; DFV, deep femoral vein; DVT, deep vein thrombosis; FV, femoral vein; GV, gastrocnemius vein; PeV, peroneal vein; PV, popliteal vein; PTV, posterior tibial vein; SoV, soleal vein ( ), thrombus in the contralateral knee