Copyright
©The Author(s) 2021.
World J Gastrointest Surg. Feb 27, 2021; 13(2): 116-126
Published online Feb 27, 2021. doi: 10.4240/wjgs.v13.i2.116
Published online Feb 27, 2021. doi: 10.4240/wjgs.v13.i2.116
Table 1 Characteristics of the mock lesions treated by endoscopic submucosal dissection with a clutch cutter
All, n = 32 | Expert, (ESD-C-E), n = 16 | Non-expert, (ESD-C-NE), | P value | |
Location, n (%) | 0.72 | |||
Middle third | 20 (62.5) | 9 (56.2) | 11 (68.8) | |
Lower third | 12 (37.5) | 7 (43.8) | 5 (31.2) | |
Position, n (%) | 0.61 | |||
Anterior wall | 9 (28.1) | 4 (25.0) | 5 (31.2) | |
Posterior wall | 4 (12.5) | 1 (6.2) | 3 (18.8) | |
Greater curvature | 19 (59.4) | 11 (68.8) | 8 (50.0) | |
Marking size, mm2 | 0.75 | |||
mean ± SD | 391.64 ± 288.63 | 408.54 ± 264.49 | 374.74 ± 318.76 | |
Median (IQR) | 310.86 (184.08-461.78) | 314.00 (219.80-515.16) | 310.86 (175.84-407.42) |
- Citation: Esaki M, Horii T, Ichijima R, Wada M, Sakisaka S, Abe S, Tomoeda N, Kitagawa Y, Nishioka K, Minoda Y, Tsuruta S, Suzuki S, Akiho H, Ihara E, Ogawa Y, Gotoda T. Assistant skill in gastric endoscopic submucosal dissection using a clutch cutter. World J Gastrointest Surg 2021; 13(2): 116-126
- URL: https://www.wjgnet.com/1948-9366/full/v13/i2/116.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v13.i2.116