- Operative and postoperative data (N=469).
| Operative data | n (%) |
|---|---|
| Duration of surgery (minutes) | 155 (140-175) |
| Duration of right tourniquet (minutes) | 49 (42-57) |
| Duration of left tourniquet (minutes) | 45 (41-50) |
| Postoperative data | |
| Hospital stay (days) | 9 (8-11) |
| Blood loss (ml) | 140 (100-250) |
| Revision of surgery | 17 (3.6) |
| Revision of surgery time (days) | 265 (112-529) |
| Complications | |
| Need blood transfusion | 104 (22.1) |
| ICU admission | 6 (1.3) |
| Intraoperative bleeding | 2 (0.4) |
| Intraoperative fracture | 2 (0.4) |
| Postoperative wound healing problem | 3 (0.6) |
| Postoperative infection | 3 (0.6) |
| Postoperative stiff joint | 1 (0.2) |
| Postoperative persistent pain | 9 (1.9) |
| Postoperative joint instability | 1 (0.2) |
| Postoperative hematoma | 2 (0.4) |
| Postoperative stroke | 1 (0.2) |
| Postoperative bilateral knee laxity | 1 (0.2) |
| Post operation right patellar Clunk syndrome | 1 (0.2) |
| Post operation left patellar Clunk syndrome | 4 (0.9) |
| Postoperative patellar dislocation | 2 (0.4) |
| Postoperative periprosthetic fracture | 2 (0.4) |
| Postoperative synovitis | 2 (0.4) |
| Postoperative pulmonary embolism | 3 (0.6) |
| Postoperative hemarthrosis | 1 (0.2) |
| Complications | 132 (28.1) |
Continuous data are presented as median (Q1-Q3) and categorical data as number and percentages (%).