Copyright: ©Author(s) 2026.
World J Gastrointest Surg. May 27, 2026; 18(5): 119999
Published online May 27, 2026. doi: 10.4240/wjgs.v18.i5.119999
Published online May 27, 2026. doi: 10.4240/wjgs.v18.i5.119999
Table 3 Comparison of Visual Analogue Scale scores before and after surgery in the two groups (n = 40)
| Group | Preoperative | 1 day after surgery | 5 days post-surgery |
| Control group | 0.33 ± 0.66 | 3.40 ± 1.06 | 2.48 ± 0.72 |
| Observation group | 0.50 ± 0.93 | 2.83 ± 0.96 | 1.90 ± 0.50 |
| t value | -0.970 | 2.549 | 4.176 |
| P value | 0.335 | 0.013 | < 0.001 |
- Citation: Li SH, Wu XS, Zhao L, Liu XF, Lan WR, Sun WN, Zhao N, Liu YD. Comparative study of one-step and four-step injection combined with external stripping and internal ligation for mixed hemorrhoids. World J Gastrointest Surg 2026; 18(5): 119999
- URL: https://www.wjgnet.com/1948-9366/full/v18/i5/119999.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i5.119999