Combined stent-in-stent and side-by-side stenting for hilar cholangiocarcinoma using a novel braided and weaving metal stent

Endoscopy 2020; 52(05): E150-E151
DOI: 10.1055/a-1027-6385

E-Videos

Authors

Tomotaka Saito‡^*

¹Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
Sachiko Kanai‡^*

¹Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
Tsuyoshi Hamada

¹Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
Hirofumi Kogure

¹Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
Yousuke Nakai

¹Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan

²Department of Endoscopy and Endoscopic Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
Kazuhiko Koike

¹Department of Gastroenterology, Graduate School of Medicine, University of Tokyo, Tokyo, Japan

References
1 Moon JH, Rerknimitr R, Kogure H. et al. Topic controversies in the endoscopic management of malignant hilar strictures using metal stent: side-by-side versus stent-in-stent techniques. J Hepatobiliary Pancreat Sci 2015; 22: 650-656
2 Lee TH, Kim TH, Moon JH. et al. Bilateral versus unilateral placement of metal stents for inoperable high-grade malignant hilar biliary strictures: a multicenter, prospective, randomized study (with video). Gastrointest Endosc 2017; 86: 817-827
3 Naitoh I, Hayashi K, Nakazawa T. et al. Side-by-side versus stent-in-stent deployment in bilateral endoscopic metal stenting for malignant hilar biliary obstruction. Dig Dis Sci 2012; 57: 3279-3285
4 Kogure H, Isayama H, Nakai Y. et al. High single-session success rate of endoscopic bilateral stent-in-stent placement with modified large cell Niti-S stents for malignant hilar biliary obstruction. Dig Endosc 2014; 26: 93-99
5 Inoue T, Ibusuki M, Kitano R. et al. A combined side-by-side and stent-in-stent method for triple metal stenting in patients with malignant hilar biliary obstruction. Dig Endosc 2019;