Results 51 to 60 of about 3,795 (169)

Percutaneous Transhepatic Cholangioscopy in Bilioenteric Anastomosis Stricture [PDF]

, 2016
Bilioenteric anastomosis strictures are a serious complication of biliary surgery, and often result in recurrent cholangitis, choledocholithiasis, biliary cirrhosis, and hepatic failure.
Hyoung-Chul Oh
core   +1 more source

Diagnostic Accuracy of Cholangioscopy in the Investigation of Indeterminate Biliary Strictures: A Retrospective Study of a High Volume Endoscopic Retrograde Cholangiopancreatography Center

GE: Portuguese Journal of Gastroenterology
Introduction: An indeterminate biliary stricture poses a difficult diagnostic and therapeutic challenge for both gastroenterologists and surgeons.
Henrique Coelho, Fábio Correia, Mariana Cardoso, Gonçalo Alexandrino, Luís Lourenço, David Horta, Jorge Canena   +6 more
doaj   +1 more source

Case report: Single-operator peroral cholangioscopy system (SpyGlass) diagnosis of an extrahepatic biliary cystadenoma (video)

Frontiers in Medicine, 2023
Biliary cystadenoma is a type of rare liver cystic tumor. Intrahepatic biliary cystadenomas are the most common, while extrahepatic biliary cystadenomas are rarely seen. Biliary cystadenoma tends to occur in middle-aged to older women and there is a lack
Xin Deng, Jingwen Wang, Tong Mou, Long Pan, Chengyou Du, Qiao Wu   +5 more
doaj   +1 more source

Prospective Clinical Evaluation of a Novel Repositionable Plastic Stent for Endosonography‐Guided Hepaticogastrostomy With or Without Antegrade Stenting (With Videos)

Journal of Gastroenterology and Hepatology, Volume 41, Issue 9, Page 2817-2825, September 2026.
ABSTRACT Background and study aims A repositionable plastic stent (PS), developed to overcome the limitations of conventional pusher‐type PS in endosonography‐guided hepaticogastrostomy (EUS‐HGS), minimizes the gap between the inner sheath and stent to improve insertability.
Shuntaro Mukai, Atsushi Sofuni, Takayoshi Tsuchiya, Reina Tanaka, Ryosuke Tonozuka, Yukitoshi Matsunami, Kazumasa Nagai, Hiroyuki Kojima, Hirohito Minami, Noriyuki Hirakawa, Kyoko Asano, Kento Shionoya, Takao Itoi   +12 more
wiley   +1 more source

Successful Diagnosis and Management of Biliary Cast Syndrome in a Liver Transplant Patient Using Single Operator Cholangioscopy [PDF]

, 2011
Context Biliary cast syndrome is an unusual complication of orthotopic liver transplantation with serious clinical implications. Surgical management has been the mainstay of treatment.
Navaneethan, Udayakumar, Venkatesh, Preethi G K   +1 more
core   +1 more source

Clinical practice patterns in indirect peroral cholangiopancreatoscopy : outcome of a European survey [PDF]

, 2021
Background and aims Indirect peroral cholangiopancreatoscopy (IPOC) is a relatively new diagnostic and therapeutic tool for biliopancreatic diseases. This international survey aimed to evaluate clinical practice patterns in IPOC among endoscopists in ...
Webster, George J. M., Udd, Marianne, Vincenzo Cennamo, Ellrichmann, Mark, George J.M. Webster, Stassen, Pauline M. C., Mark Ellrichmann, European Cholangioscopy Grp, German Spyglass User Grp, Marianne Udd, Arno J. Dormann, Marco J. Bruno, Pauline M.C. Stassen, de Jonge, Pieter Jan F., Dormann, Arno J., Cennamo, Vincenzo, Bruno, Marco J., Pieter Jan F. de Jonge   +17 more
core   +1 more source

Diagnostic Performance of Magnetic Resonance Cholangiopancreatography, Endoscopic Ultrasound, Endoscopic Retrograde Cholangiopancreatography, and Computed Tomography in Biliary Tract Pathologies: A Systematic Review and Comparative Analysis

iRADIOLOGY, Volume 4, Issue 4, Page 318-328, August 2026.
This systematic review compares the diagnostic performance, clinical roles, and safety profiles of magnetic resonance cholangiopancreatography (MRCP), endoscopic ultrasonography (EUS), endoscopic retrograde cholangiopancreatography (ERCP), and computed tomography (CT) in biliary tract disease. Drawing on comparative evidence, we assess their respective
Lalramdinmawia Ralte, Ashita Jain, Arshad Alam Khan, Shubham Gupta   +3 more
wiley   +1 more source

Digital Cholangioscopy in Intrahepatic Cholelithiasis after Liver Transplantation: Clinical case

Креативная хирургия и онкология
Introduction. Liver transplantation represents the definitive treatment for patients with end-stage liver disease. In liver transplant recipients, strictures of the biliary-digestive anastomosis and cholelithiasis of various localizations may occur ...
M. A. Nartailakov, F. R. Nagaev, M. R. Bakeev, D. M. Minigalin, A. G. Safargalina   +4 more
doaj   +1 more source

Feasibility of Comprehensive Genomic Profiling for Biliary Tract Cancer Using Transpapillary Biopsy Samples: A Prospective Study

Journal of Hepato-Biliary-Pancreatic Sciences, Volume 33, Issue 8, Page 615-623, August 2026.
Miyamoto and colleagues found that introducer‐assisted multipass transpapillary biopsy could yield specimens suitable for comprehensive genomic profiling in biliary tract cancer, although suitability remained limited and panel dependent. Fresh frozen samples yielded markedly higher DNA quality than formalin‐fixed paraffin‐embedded samples, supporting ...
Kazuya Miyamoto, Kazuyuki Matsumoto, Toshiaki Ohara, Masayoshi Fujisawa, Hirohumi Inoue, Ryosuke Sato, Akihiro Matsumi, Yuki Fujii, Daisuke Uchida, Motoyuki Otsuka   +9 more
wiley   +1 more source

Multimodal endoscopic diagnosis in biliary oncology: integrating EUS-guided tissue acquisition and cholangioscopy for personalized cancer care

Frontiers in Gastroenterology
The diagnosis of biliary malignancies remains challenging because of the heterogeneous growth patterns of cholangiocarcinoma, the limited sensitivity of conventional tissue acquisition techniques, and the growing need for molecular profiling in the era ...
Petko Karagyozov, Petko Karagyozov, Nadica Male, Kalina Panova, Stela Nikolova   +4 more
doaj   +1 more source