Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Mar 27, 2026; 18(3): 114720
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.114720
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.114720
Table 4 Comparison of postoperative complication rates between the two patient groups, n (%)
| Groups | n | Hemorrhage | Perforation | Pyrexia | Infection | Abdominal pain | Complications |
| PAS | 31 | 6 (19.35) | 4 (12.90) | 3 (9.68) | 4 (12.90) | 8 (35.48) | 25 (80.65) |
| NPAS | 49 | 5 (10.20) | 2 (4.08) | 4 (8.16) | 3 (6.12) | 8 (16.33) | 22 (44.90) |
| χ2 | 10.010 | ||||||
| P value | 0.002 |
- Citation: Wu QF, Huang ZQ, Yu ZH, Li JT, Huang L. Impact of prior abdominal surgery on post-polypectomy complications following endoscopic mucosal resection and endoscopic submucosal dissection. World J Gastrointest Surg 2026; 18(3): 114720
- URL: https://www.wjgnet.com/1948-9366/full/v18/i3/114720.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v18.i3.114720