Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan.
J Hepatobiliary Pancreat Sci. 2024 May;31(5):e22-e24. doi: 10.1002/jhbp.1416. Epub 2024 Jan 29.
Selective biliary cannulation is a difficult step in endoscopic retrograde cholangiopancreatography. In this case video, Tanisaka and colleagues report a successful cholangioscopy-guided cannulation achieved using a novel slim cholangioscope with a 2.3-mm scope tip. Cholangioscopy-guided cannulation using this cholangioscope could be a good option in cases of difficult biliary cannulation.
选择性胆管插管是内镜逆行胰胆管造影的一个困难步骤。在这个案例视频中,谷坂等人报告了使用一种新型的 2.3mm 镜尖端的超细胆管镜成功进行的胆管镜引导插管。在胆管插管困难的情况下,使用这种胆管镜进行胆管镜引导插管可能是一个不错的选择。