Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Mar 27, 2026; 18(3): 115484
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.115484
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.115484
Table 3 Comparison of perioperative parameters between groups, n (%)
| Item | Modified NOSES (n = 19) | Standard NOSES (n = 21) | χ2/t/Z | P value | |
| Postoperative CRP (mg/L), mean ± SD | 49.33 ± 31.08 | 50.11 ± 33.35 | 0.076 | 0.94 | |
| Intra-abdominal infection | 2 (10.53) | 2 (9.52) | 0.011 | 0.658 | |
| Urinary retention | 2 (10.53) | 4 (19.05) | 0.568 | 0.664 | |
| Bowel obstruction | 1 (5.26) | 1 (5.26) | 0.731 | 1 | |
| Total surgical cost (¥), mean ± SD | 32554.1 ± 12022.29 | 51975.26 ± 10570.89 | 5.437 | < 0.001a | |
| Anastomotic leakage | Grade A | 1 (5.26) | 1 (5.26) | -0.534 | 0.593 |
| Grade B | 0 (0.00) | 1 (5.26) | |||
| Grade C | 0 (0.00) | 0 (0.00) | |||
- Citation: Li YB, Zhu C, Xia LG, Sun X, Zhong KL, Li Y. Modified natural orifice specimen extraction type IV surgery for rectosigmoid cancer: A retrospective clinical study. World J Gastrointest Surg 2026; 18(3): 115484
- URL: https://www.wjgnet.com/1948-9366/full/v18/i3/115484.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i3.115484