Gel submarine technique: a novel gel immersion endoscopy for securing the view in emergency upper gastrointestinal endoscopy

CC BY 4.0 · Endoscopy 2025; 57(S 01): E302-E303
DOI: 10.1055/a-2564-0825

E-Videos

¹Department of Digestive Endoscopy, Tokyo Women’s Medical University Hospital, Shinjuku, Japan

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Yoshitsugu Misumi

¹Department of Digestive Endoscopy, Tokyo Women’s Medical University Hospital, Shinjuku, Japan

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Kouichi Nonaka

¹Department of Digestive Endoscopy, Tokyo Women’s Medical University Hospital, Shinjuku, Japan

References
1 Targownik LE, Murthy S, Keyvani L. et al. The role of rapid endoscopy for high-risk patients with acute nonvariceal upper gastrointestinal bleeding. Can J Gastroenterol 2007; 21: 425-429
2 Xiao X, Yan H, Liu J. et al. Novel approach for efficient removal of massive blood clots during emergency endoscopic hemostasis. Endoscopy 2023; 55: E248-E250
3 el-Newihi HM, Mihas AA. Esophageal perforation as a complication of endoscopic overtube insertion. Am J Gastroenterol 1994; 89: 953-954
4 Yano T, Nemoto D, Ono K. et al. Gel immersion endoscopy: a novel method to secure the visual field during endoscopy in bleeding patients (with videos). Gastrointest Endosc 2016; 83: 809-811