Copyright: ©Author(s) 2026.
World J Gastrointest Surg. May 27, 2026; 18(5): 114460
Published online May 27, 2026. doi: 10.4240/wjgs.v18.i5.114460
Published online May 27, 2026. doi: 10.4240/wjgs.v18.i5.114460
Table 4 Surgical stress responses, mean ± SD
| Indicators | Control group (n = 40) | Research group (n = 49) | t value | P value |
| Adrenaline (pg/mL) | ||||
| Preoperative | 13.70 ± 4.46 | 13.71 ± 3.89 | 0.011 | 0.991 |
| Postoperative | 22.88 ± 4.43c | 17.92 ± 3.88b | 5.628 | < 0.001 |
| Cortisol (ng/mL) | ||||
| Preoperative | 339.57 ± 48.63 | 336.29 ± 54.34 | 0.297 | 0.767 |
| Postoperative | 407.50 ± 62.79c | 372.88 ± 53.43b | 2.810 | 0.006 |
| Norepinephrine (pg/mL) | ||||
| Preoperative | 355.93 ± 54.27 | 368.92 ± 62.60 | 1.033 | 0.305 |
| Postoperative | 431.02 ± 49.97c | 401.57 ± 76.79b | 2.090 | 0.040 |
- Citation: Wu YH, Pu ML, Cao Y, Cheng G, Li T. Influence of laparoscopic radical cholecystectomy for early gallbladder cancer on surgical performance, postoperative recuperation, and complication rates. World J Gastrointest Surg 2026; 18(5): 114460
- URL: https://www.wjgnet.com/1948-9366/full/v18/i5/114460.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i5.114460