A novel sphincterotome facilitates endoscopic sphincterotomy in patients with Roux-en-Y gastrectomy

CC BY-NC-ND 4.0 · Endoscopy 2022; 54(S 02): E780-E781
DOI: 10.1055/a-1806-1990

E-Videos

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

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Masafumi Mizuide

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

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Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

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Tomoya Ogawa

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

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Hiromune Katsuda

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

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Kazuya Miyaguchi

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

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Shomei Ryozawa

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

References
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2 Tanisaka Y, Ryozawa S, Mizuide M. et al. Status of single-balloon enteroscopy-assisted endoscopic retrograde cholangiopancreatography in patients with surgically altered anatomy: systematic review and meta-analysis on biliary interventions. Dig Endosc 2021; 33: 1034-1044
3 Tanisaka Y, Ryozawa S, Itoi T. et al. Efficacy and factors affecting procedure results of short-type single-balloon enteroscopy-assisted ERCP for altered anatomy: a multicenter cohort in Japan. Gastrointest Endosc 2022; 95: 310-318
4 Takenaka M, Yoshikawa T, Okamoto A. et al. Novel sphincterotomy device that orientates blade along the axis of the bile duct in patients with Roux-en-Y anastomosis. Endoscopy 2019; 51: E132-E134
5 Zhu F, Guan Y, Wang J. Efficacy and safety of the rotatable sphincterotome during ERCP in patients with prior Billroth II gastrectomy (with videos). Surg Endosc 2021; 35: 4849-4856