ANTIREFLUX METAL STENT VS. CONVENTIONAL COVERED METAL STENT FOR NONRESECTABLE DISTAL MALIGNANT BILIARY OBSTRUCTION: A MULTICENTER RANDOMIZED CONTROLLED TRIAL

Tsuyoshi Hamada  ¹     Hiroyuki Isayama  ¹     Yousuke Nakai  ¹     Takuji Iwashita  ²     Yukiko Ito  ³     Tsuyoshi Mukai  ⁴     Hiroshi Yagioka  ⁵     Tomotaka Saito     Osamu Togawa     Shomei Ryozawa     Kenji Hirano     Suguru Mizuno     Natsuyo Yamamoto     Hirofumi Kogure     Ichiro Yasuda     Kazuhiko Koike    
¹ Graduate School of Medicine, The University of Tokyo,Tokyo,Japan
² Gifu University Hospital,Gifu,Japan
³ Japanese Red Cross Medical Center,Tokyo,Japan
⁴ Gifu Municipal Hospital,Gifu,Japan
⁵ Tokyo Metropolita

Session
Diagnosis and management of malignant distal biliary obstruction

Conference
UEG Week 2018

Citation
United European Gastroenterology Journal 2018; 6 (Supplement 1)