Fumio Chikamori, Ryo Yamada, Koji Ueta, Kazuhisa Onishi, Mitsuteru Yoshida, Nobuyuki Tanida, Hiromichi Yamai, Hisashi Matsuoka, Norihiro Hokimoto, Sunao Uemura, Jun Iwabu, Kai Mizobuchi, Akira Marui, Niranjan Sharma
We used modified and dynamic intraoperative cholangiography (IOC) navigation during laparoscopic subtotal cholecystectomy for difficult gallbladders. We have defined an IOC that does not open the cystic duct as a modified IOC. Modified IOC methods include the percutaneous transhepatic gallbladder drainage (PTGBD) tube method, the infundibulum puncture method, and the infundibulum cannulation method. Case 1 was chronic cholecystitis after PTGBD for acute cholecystitis with pericholecystic abscess. In this case, modified IOC was performed via PTGBD, and biliary anatomy and incarcerated stone were confirmed...
April 2023: Radiology Case Reports