Results 31 to 40 of about 10,018 (290)

Transvalvular Precision: Digital Cholangioscopy-Guided SEMS Deployment for Malignant Ileocecal Obstruction. [PDF]

Dig Endosc
Digestive Endoscopy, Volume 38, Issue 1, January 2026.
Wu S, Zhang Y, Zhao G.
europepmc   +2 more sources

Deep Learning for Automatic Diagnosis and Morphologic Characterization of Malignant Biliary Strictures Using Digital Cholangioscopy: A Multicentric Study

Cancers, 2023
Simple Summary Diagnosis and characterization of biliary strictures is challenging, even after the introduction of digital single-operator cholangioscopy (D-SOC).
M. Saraiva, T. Ribeiro, Mariano González-Haba, Belén Agudo Castillo, J. Ferreira, Filipe Vilas Boas, J. Afonso, F. Mendes, M. Martins, P. Cardoso, Pedro Pereira, G. Macedo   +11 more
semanticscholar   +1 more source

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

Clinical Endoscopy, 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
doaj   +1 more source

Predictors of success of conventional ERCP for bile duct stones and need for single-operator cholangioscopy

Endoscopy International Open, 2023
Background and study aims The characteristics of difficult stones requiring cholangioscopy-assisted lithotripsy are poorly defined. We sought to determine clinician perception of these characteristics and decision-making in biliary endoscopy. Methods One
Tareq El Menabawey, A. Mulay, David Graham, S. Phillpotts, Amrita Sethi, G. Webster   +5 more
semanticscholar   +1 more source

Endoscopic evaluation of indeterminate biliary strictures: Cholangioscopy, endoscopic ultrasound, or both?

Digestive Endoscopy, 2023
Accurate and timely diagnosis of biliary strictures can be challenging. Because the diagnostic sensitivity and accuracy of standard endoscopic retrograde cholangiopancreatography‐based tissue sampling for malignancy are suboptimal, additional endoscopic ...
R. S. Tang
semanticscholar   +1 more source

Antibiotic prophylaxis and post-procedure infectious complications in endoscopic retrograde cholangiopancreatography with peroral cholangioscopy

Endoscopy International Open, 2023
Background and study aims Single-operator peroral cholangioscopy (SOC) has gained increasing attention in modern biliary and pancreatic therapy and diagnosis.
A. Gustafsson, L. Enochsson, B. Tingstedt, G. Olsson   +3 more
semanticscholar   +1 more source

Cholangitis‐related biliary pneumatosis cysts in the dawning era of routine direct endoscopic visualization of biliary diseases

Clinical Case Reports, 2022
Biliary pneumatosis has recently been reported in intrahepatic amd extrahepatic bile ducts complicating bacterial cholangitis, as characterized by cholangioscopy.
Vincent Zimmer
doaj   +1 more source

Successful Removal of a Difficult Common Bile Duct Stone by Percutaneous Transcholecystic Cholangioscopy [PDF]

Clinical Endoscopy, 2022
Common bile duct (CBD) stones are prevalent in 11% to 21% of patients with gallstones and can cause various clinical manifestations, from biliary colic to biliary sepsis.
Hyunsuk Lee, Sang Hyub Lee, Gunn Huh, Yeji Kim, Saebeom Hur, Moonhaeng Hur, Minwoo Lee, Byeongyun Ahn   +7 more
doaj   +1 more source

Hemobilia from biliary angiodysplasia diagnosed with cholangioscopy [PDF]

, 2016
Biliary angiodysplasia is extremely rare. Our background search revealed only a few case reports in the English literature. We present a case of angiodysplasia of the proximal common bile duct in a patient with subacute upper gastrointestinal bleeding ...
Foong, Kap Sum, Kudakachira, Shaismy, Lee, Ashley, Ramberan, Hemchand   +3 more
core   +2 more sources

Cholangioscopy-assisted extraction through novel papillary support for small-calibre and sediment-like common bile duct stones

World Journal of Gastroenterology, 2023
BACKGROUND To date, endoscopic retrograde cholangiopancreatography has become a well-established treatment for common bile duct (CBD) stones. However, it is not suitable for some special patients, such as pregnant women, children or those who cannot stop
Wengang Zhang, Ning-li Chai, Bo Zhang, Xiao Li, Jiafeng Wang, Hao Dong, Yu-Jie Feng, E. Linghu   +7 more
semanticscholar   +1 more source