Table 1. Patient characteristics and intraoperative data.
Characteristic | Treatment groups | ||
---|---|---|---|
Group S (n = 26) | Group D (n = 27) | P value | |
Age (year) | 61.1 (8.0) | 61.8 (7.5) | 0.757 |
Male | 13 (50%) | 15 (56%) | 0.685 |
Weight (kg) | 66.9 (8.2) | 64.7 (10.0) | 0.391 |
Height (cm) | 166.4 (9.7) | 168.3 (8.9) | 0.466 |
ASA class I/II/III | 9/16/1 | 8/17/2 | 0.817 |
Procedures | |||
Laparoscopy (n) | 24 (92%) | 24 (89%) | 0.670 |
Maximal laparoscopy pressure (mmHg) | 13.0 (0.85) | 13.2 (0.74) | 0.399 |
Trocars (n) | 3.0 (0.43) | 3.0 (0.42) | 0.942 |
Drainage tube (n) | 2.2 (0.37) | 2.1 (0.32) | 0.654 |
Duration of anesthesia (min) | 301.2 (45.6) | 297.0 (40.0) | 0.726 |
Duration of surgery (min) | 265.8 (46.6) | 268.1 (42.0) | 0.851 |
Blood loss (ml) | 168.0 (28.1) | 165.3 (20.4) | 0.687 |
Fluids (ml) | 2142 (496) | 2169 (595) | 0.857 |
Urine output (ml) | 546 (193) | 620 (232) | 0.216 |
Values are mean (SD) or number. All variables were similar between the two groups.