Table 2. Comparison of perioperative outcomes between laparoscopic and open procedures. Results are presented as mean ± SD (mean) and range or number (%) of cases.
| Parameter | Group1- Laparoscopic | Group2- Open | P vale |
|---|---|---|---|
| Postoperative hospital stay (days) | 4.35±5.54 (4);3-12 | 5.54±1.41 (5);4-14 | <0.001 |
| Operation time (minutes) | 188.51±27.50 (190); 150-240 | 152.28±27.44 (170);100-200 | <0.001 |
| Blood loss (mL) | 366.67±142.75 (400);100-700 | 572.73±174.13 (600);300-1000 | <0.001 |
| Transfusion rate | 4 (7.4) | 18 (27.3) | <0.001 |
| Catheterization time (days) | 7.65±2.11 (10);7-21 | 8.61±2.35 (10);7-21 | 0.02 |
| Postoperative complications (Clavien score) | 0.950 | ||
| I | 2 (3.7) | 4 (6.1) | |
| II | 3 (5.5) | 3 (4.5) | |
| III | 1 (1.8) | 1 (1.5) |