Session Details
[O31][Oral Presentation O31] Advanced ERCP for Challenging Biliary Conditions
Sat. Sep 6, 2025 9:35 AM - 10:25 AM JST
Sat. Sep 6, 2025 12:35 AM - 1:25 AM UTC
Sat. Sep 6, 2025 12:35 AM - 1:25 AM UTC
Room C (5F "Subaru")
Chairs: Kensuke Yokoyama (Department of Medicine, Division of Gastroenterology, Jichi Medical University), Kazumasa Nagai (Department of Gastroenterology and Hepatology, Tokyo Medical University)
[O31-1]Efficacy and Safety of Cholangioscopy-Guided Electrohydraulic Lithotripsy for Complex Biliary Stone Management
*Ichitaro Horiuchi1,2, Yasuhiro Kuraishi1, Yuki Shimizu1, Shunsuke Imamura1, Nobukazu Sasaki1, Masafumi Minamisawa1, Shohei Kondo1, Takumi Yanagisawa1, Chinatsu Yonekura1, Hideaki Hamano2, Akira Nakamura1 (1.Shinshu University School of Medicine, 2.Nagano Prefectural Kiso Hospital)
[O31-2]SINGLE-CENTER EXPERIENCE OF 15 PATIENTS WITH MIRIZZI SYNDROME TREATED WITH INTRADUCTAL CONTACT LITHOTRIPSY
Stanislav Budzinskiy1,2, *Margarita Murashkina1, Elizaveta Vorobyeva1,2, Sergey Shapovalyants1,2, Evgeny Fedorov1,2 (1.Pirogov Russian National Research Medical University, 2.University Hospital 31 named after academician G.M. Savelyeva)
[O31-3]The effectiveness of laser lithotripsy under cholangioscopy control in the treatment of “complex” choledocholithiasis with obstructive jaundice.
*Evgeny Lebedev1, Aleksey Stekolnikov2, Ekaterina Belenkaya2, Natalia Goldenberg2, Elena Malceva2, Valerii Strizheleckij2 (1.Almazov Medical Research Centre, 2.City Hospital of the Saint Great Martyr Georgi)
[O31-4]Evaluation of long-term outcomes for permanent endoscopic transpapillary gallbladder stenting in surgically high-risk patients with acute cholecystitis
*Noriyuki Hirakawa, Shuntaro Mukai, Takao Itoi (Tokyo Medical University)
[O31-5]IN VITRO ANALYSIS OF THE BILIARY DUCT WALL RISK OF PERFORATION WHEN EXPOSED TO A NEW THULIUM LASER FOR LITHOTRIPSY. JUSTIFICATION OF THE NEED TO HAVE A TISSUE-STONE RECOGNITION SYSTEM.
*Margarita Murashkina1, Polina Kozlova1, Anna Khizhnyak1, Elena Ermilova4, Olga Baytsaeva4, Ksenia Maslenkina2,3, Stanislav Budzinskiy1,2, Sergey Shapovalyants1,2, Lyudmila Mikhaleva2,3, Viktoria Andreeva4, Evgeny Fedorov1,2 (1.Pirogov Russian National Research Medical University, 2.University Hospital 31 named after academician G.M. Savelyeva, 3.A.P. Avtsyn Research Institute of Human Morphology Petrovsky National Research Center of Surgery, 4.NTO “IRE-Polus”)
[O31-6]ENDOSCOPIC INTRADUCTAL RADIOFREQUENCY ABLATION IN THE TREATMENT OF PANCREATOBILIARY DISORDERS. INITIAL PATIENT SERIES
Stanislav Budzinskiy1,2, Sergey Shapovalyants1,2, *Liubov Kozyr1, Albina Shidii-Zakrua1,2, Anna Melnikova1, Elena Platonova2, Evgeny Fedorov1,2 (1.Pirogov Russian National Research Medical University, 2.University Hospital 31 named after academician G.M. Savelyeva)
[O31-7]Factors impeding the successful implementation of endobiliary interventions in patients with bile duct injuries
*Polina Kozlova1, Sergey Shapovalyants1,2, Stanislav Budzinskiy1,2, Roman Plakhov1,2, Dmitry Freidovich2, Evgeny Fedorov1,2 (1.Pirogov Russian National Research Medical University, 2.University Hospital 31 named after academician G M Savelyeva)