Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Sep 27, 2026; 18(9): 122154
Published online Sep 27, 2026. doi: 10.4240/wjgs.122154
Published online Sep 27, 2026. doi: 10.4240/wjgs.122154
Table 5 Subgroup analysis of double stents on postoperative outcomes, n (%)
| Characteristics | Double stent group (n = 64) | Control group (n = 12) | P value |
| Complications | |||
| Pancreatitis | 13 (20.3) | 4 (33.3) | 0.538 |
| Cholangitis | 2 (3.1) | 1 (8.3) | 0.407 |
| Bleeding | 2 (3.1) | 0 (0) | 1.000 |
| Perforation | 0 (0) | 0 (0) | 1.000 |
| Papillary stenosis | 1 (1.5) | 0 (0) | 1.000 |
| Length of hospital stay, days, median (interquartile range) | 9.0 (7.3, 11.0) | 10.0 (8.3, 19.8) | 0.196 |
| hospitalization expenses, CNY, median (interquartile range) | 30835.9 (27567.0, 37598.0) | 31514.4 (28742.2, 51287.6) | 0.579 |
| Residual adenoma | 3 (4.6) | 0 (0) | 1.000 |
| Recurrence | 0 (0) | 0 (0) | 1.000 |
- Citation: Zhang M, Liu J, Zhou PL, Zhao Q, Yang Z. Clinical outcomes of endoscopic papillectomy: The experience in a Chinese tertiary hospital. World J Gastrointest Surg 2026; 18(9): 122154
- URL: https://www.wjgnet.com/1948-9366/full/v18/i9/122154.htm
- DOI: https://dx.doi.org/10.4240/wjgs.122154