Table 1 Demographic data of 220 patients who underwent laparoscopic cholecystectomy with or without a local wound anesthetic and with or without an intraperitoneal anesthetic
NW + NP (N = 55) | NW + P (N = 55) | W + NP (N = 55) | W + P (N = 55) | p | |
|---|---|---|---|---|---|
Age (y) | 51.1 ± 15.0 | 53.3 ± 16.3 | 50.8 ± 13.5 | 48.6 ± 14.2 | 0.505 |
Gender (M:F) | 24:31 | 26:29 | 35:20 | 28:27 | 0.172 |
Previous abdominal operation history (+) | 11 (20) | 11 (20) | 15 (27.3) | 8 (14.5) | 0.429 |
Associated disease (+) | 23 (41.8) | 30 (54.5) | 21 (38.1) | 31 (56.4) | 0.142 |
ASA grade (1:2:3) | 18:33:4 | 14:33:8 | 28:24:3 | 17:34:4 | 0.089 |
Operation time (min) | 84.9 ± 28.7 | 84.2 ± 22.6 | 82.4 ± 28.9 | 90.0 ± 24.1 | 0.535 |
Hospital stay (d) | 2.3 ± 2.1 | 2.1 ± 1.0 | 2.0 ± 0.9 | 1.6 ± 1.0* | 0.039 |