Results 21 to 30 of about 6,583 (111)

Recent developments in choledochoscopy: technical and clinical advances

Clinical and Experimental Gastroenterology, 2016
Ming-Ming Xu, Michel Kahaleh Division of Gastroenterology and Hepatology, Weill Cornell Medical College, Cornell University, New York, NY, USA Abstract: Peroral cholangioscopy has become an important tool in the diagnosis and treatment of a variety of ...
Xu MM, Kahaleh M
doaj   +1 more source

Cholecystocolonic Fistula Associated With Advanced Mirizzi Syndrome Causing Chronic Diarrhea: Successful Treatment Using Cholangioscopy‐Guided Lithotripsy and Surgery

Case Reports in Gastrointestinal Medicine, Volume 2026, Issue 1, 2026.
Background Cholecystocolonic fistula (CCF) is a rare complication of advanced Mirizzi syndrome (MS) and often presents with chronic watery diarrhea due to abnormal bile entry into the colon. The optimal role of endoscopic treatment in MS with CCF remains uncertain.
Koichiro Miyagawa, Daiki Uchihara, Shinji Oe, Yasuhisa Mori, Yuichi Honma, Masaru Harada, Marcel C. C. Machado   +6 more
wiley   +2 more sources

Peroral cholangioscopy: Update on the state-of-the-art [PDF]

, 2022
Peroral cholangioscopy (POC) is an endoscopic procedure that allows direct intraductal visualization of the biliary tract. POC has emerged as a vital tool for indeterminate biliary stricture evaluation and treatment of difficult biliary stones.
Buxbaum, James L, Subhash, Amith, Tabibian, James H   +2 more
core   +1 more source

The Role of Peroral Cholangioscopy in Evaluating Indeterminate Biliary Strictures [PDF]

, 2019
Biliary strictures are considered indeterminate when the initial radiologic evaluation and endoscopic retrograde cholangiopancreatography with brush cytology and/or forceps biopsy do not reveal diagnostic findings.
Nasim Parsa, Mouen A. Khashab
core   +1 more source

Endoscopic laser lithotripsy as an option of treatment tactics of complicated choledocholithiasis in the patient aged 96 years

Вестник хирургии имени И.И. Грекова, 2021
We present the case of treatment of choledocholithiasis complicated with obstructive jaundice and acute grade II cholangitis according to Tokyo criteria in the female patient aged 96 years with significant comorbidity.
M. Yu. Kabanov, K. V. Sementsov, D. B. Degterev, D. K. Savchenkov, T. E. Koshelev, A. A. Fokina   +5 more
doaj   +1 more source

Removal of a Large, Intractable Common Bile Duct Stone by Direct Peroral Cholangioscopy

The Korean Journal of Gastroenterology, 2020
ERCP is the standard treatment for common bile duct stones. On the other hand, 10-15% of cases involve intractable common bile duct stones, which cannot be treated by conventional biliary sphincterotomy with a stone retrieval method.
Jun Heo, Min Kyu Jung
doaj   +1 more source

Breaking the Barrier in Endoscopy

Journal of Digestive Endoscopy, 2021
In this narrative review, invited by the Editors of the Journal of Digestive Endoscopy, we summarize recent advances in the field of gastrointestinal endoscopy with regard to reaching the earlier inaccessible areas in the gut by newer methods and ...
Partha Pal, Mohan Ramchandani, Inavolu Pradev, Aniruddha Pratap Singh, Duvvuru Nageshwar Reddy   +4 more
doaj   +1 more source

Diagnostic utility of single-user peroral cholangioscopy in sclerosing cholangitis

, 2014
\ua9 2014 Informa Healthcare. Objective. To evaluate the diagnostic utility of single-operator peroral cholangioscopy (SOC) in patients with sclerosing cholangitis. Methods.
Vlavianos P, Oppong K, Westaby D, Kalaitzakis E, Sturgess R, Bergenzaun P, Kaltsidis H, Lekharaju V, Sharma H, Webster GJ   +9 more
core   +6 more sources

Preoperative perihilar cholangiocarcinoma assessment using virtual endoscopic imaging magnetic resonance cholangioscopy

Endoscopy International Open, 2021
Background and study aims Preoperative assessment of the superficial ductal spread (SDS) of perihilar cholangiocarcinoma (PCCA) is important for determining its resectability. A virtual endoscopic imaging method, magnetic resonance cholangioscopy (MRCS),
Mitsuru Okuno, Tsuyoshi Mukai, Shota Iwata, Ryuichi Tezuka, Naoya Mita, Shinya Uemura, Takuji Iwashita, Akinori Maruta, Keisuke Iwata, Eiichi Tomita, Masahito Shimizu   +10 more
doaj   +1 more source

Utility of Direct Peroral Cholangioscopy Using a Multibending Ultraslim Endoscope for Difficult Common Bile Duct Stones

Gut and Liver, 2022
Background/Aims: Treatment options for difficult bile duct stones are limited. Direct peroral cholangioscopy (POC)-guided lithotripsy may be an option. A newly developed multibending (MB) ultraslim endoscope has several structural features optimized for ...
Won Myung Lee, Jong Ho Moon, Yun Nah Lee, Il Sang Shin, Tae Hoon Lee, Jae Kook Yang, Sang-Woo Cha, Young Deok Cho, Sang-Heum Park   +8 more
doaj   +1 more source