©The Author(s) 2022.
World J Gastrointest Surg. Apr 27, 2022; 14(4): 329-340
Published online Apr 27, 2022. doi: 10.4240/wjgs.v14.i4.329
Published online Apr 27, 2022. doi: 10.4240/wjgs.v14.i4.329
Table 4 Factors associated with endoscopic mucosal resection -related bleeding
| Bleeding (+) (n = 17) | Bleeding (-) (n = 41) | P value | |
| Antiplatelet use | 0.661 | ||
| Yes | 1 (14.3) | 6 (85.7) | |
| No | 16 (31.4) | 35 (68.6) | |
| Lesion size, mm, n (%) | 0.033 | ||
| Size < 10 | 1 (5.0) | 19 (95.0) | |
| 10 ≤ size < 15 | 8 (30.8) | 18 (69.2) | |
| 15 ≤ size < 20 | 4 (57.1) | 3 (42.9) | |
| 20 ≤ size | 4 (80.0) | 1 (20.0) | |
| Results of resection, n (%) | 0.218 | ||
| En bloc | 9 (23.1) | 30 (76.9) | |
| Piecemeal | 8 (42.1) | 11 (57.9) | |
| Location, n (%) | 0.855 | ||
| Bulb | 2 (22.2) | 7 (77.8) | |
| Second portion | 15 (31.9) | 32 (68.1) | |
| Third portion | 0 (0) | 2 (100) | |
| Macroscopic type, n (%) | 0.950 | ||
| Ip | 2 (20.0) | 8 (80.0) | |
| Is | 7 (29.2) | 17 (70.8) | |
| IIa or IIb | 8 (33.3) | 16 (66.7) | |
| Final pathology | 0.345 | ||
| Adenoma/LGD | 14 (26.9) | 38 (73.1) | |
| Adenoma/HGD and adenocarcinoma | 3 (50.0) | 3 (50.0) |
- Citation: Cho JH, Lim KY, Lee EJ, Lee SH. Clinical outcomes of endoscopic resection of superficial nonampullary duodenal epithelial tumors: A 10-year retrospective, single-center study. World J Gastrointest Surg 2022; 14(4): 329-340
- URL: https://www.wjgnet.com/1948-9366/full/v14/i4/329.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v14.i4.329