Research Article
[Retracted] Application of CT Scan in Diagnosis of Iliac-Femoral Vein Thrombosis after Hip Replacement
Table 4
Comparison of peak and average velocity of femoral vein between two groups.
| Group | | Preoperative | Postoperative day 1 | Postoperative day 7 | Peak systolic velocity | Mean flow rate | Peak systolic velocity | Mean flow rate | Peak systolic velocity | Mean flow rate |
| Control group | 45 | | | | | | | Intervention group | 45 | | | | | | | | | 0.347 | 0.518 | -2.065 | -0.181 | -5.716 | -2.778 | | | 0.729 | 0.606 | 0.042 | 0.857 | 0.000 | 0.007 |
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