title: Percutaneous transhepatic cholangioscopy with an ultraslim video upper endoscope with CO(2) insufflation: a feasibility study.
authors.affiliation: Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
authors.forename: Tsuyoshi
authors.initials: T
authors.lastname: Hamada
authors.forename: Takeshi
authors.initials: T
authors.lastname: Tsujino
authors.forename: Naoki
authors.initials: N
authors.lastname: Sasahira
authors.forename: Hirofumi
authors.initials: H
authors.lastname: Kogure
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Isayama
authors.forename: Kenji
authors.initials: K
authors.lastname: Hirano
authors.forename: Natsuyo
authors.initials: N
authors.lastname: Yamamoto
authors.forename: Minoru
authors.initials: M
authors.lastname: Tada
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Koike
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D000328:Adult; D000369:Aged, 80 and over; D001650:Bile Duct Neoplasms / Q000473:pathology*; D001706:Biopsy; D002245:Carbon Dioxide; D019723:Endoscopes; D016145:Endoscopy, Digestive System / Q000295:instrumentation* / Q000379:methods*; D005260:Female; D042882:Gallstones / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D007327:Insufflation; D008297:Male; D008875:Middle Aged
chemical_list: D002245:Carbon Dioxide