Basic Study
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. Jun 27, 2021; 13(6): 563-573
Published online Jun 27, 2021. doi: 10.4240/wjgs.v13.i6.563
Table 1 Comparison of baseline characteristics of enrolled mock lesions and operators between two groups

Hybrid ESD (n = 32)
Conventional ESD (n = 32)
P value
Location, n (%)1
Upper or middle third15 (46.8)15 (46.9)
Lower third17 (53.1)17 (53.1)
Position, n (%)1
Lessor curvature16 (50)16 (50)
Others16 (50)16 (50)
Operator skills1
Trainee16 (50)16 (50)
Expert16 (50)16 (50)

  • Citation: Esaki M, Ihara E, Hashimoto N, Abe S, Aratono C, Shiga N, Sumida Y, Fujii H, Haraguchi K, Takahashi S, Iwasa T, Nakano K, Wada M, Somada S, Nishioka K, Minoda Y, Ogino H, Ogawa Y. Efficacy of hybrid endoscopic submucosal dissection with SOUTEN in gastric lesions: An ex vivo porcine model basic study. World J Gastrointest Surg 2021; 13(6): 563-573
  • URL: https://www.wjgnet.com/1948-9366/full/v13/i6/563.htm
  • DOI: https://dx.doi.org/10.4240/wjgs.v13.i6.563