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Bile Duct-on-a-Chip

2021
Cholangiopathies affect the biliary tree via various pathophysiological mechanisms. Research on biliary physiology and pathology, however, is hampered by a lack of physiologically relevant in vitro models. Conventional models, such as two-dimensional (2D) monolayers and organoids, fail to replicate the structural organization of the bile duct, and both
Rebecca G. Wells   +2 more
openaire   +2 more sources

The economic impact of using single-operator cholangioscopy for the treatment of difficult bile duct stones and diagnosis of indeterminate bile duct strictures

Endoscopy, 2017
Background and study aim Conventional endoscopic retrograde cholangiopancreatography (ERCP) combines endoscopy and radiography to diagnose and treat pathological conditions of the bile duct.
P. Deprez   +7 more
semanticscholar   +1 more source

Long‐term outcome of surgical resection for intraductal papillary neoplasm of the bile duct

Journal of Gastroenterology and Hepatology, 2017
Intraductal papillary neoplasm of the bile duct (IPNB) is a specific type of bile duct tumor. Studies about the surgical outcomes for IPNB are few; therefore, we investigated the survival of patients who underwent curative surgical resection of IPNB.
Vor Luvira   +6 more
semanticscholar   +1 more source

Bile duct tumors

Radiología (English Edition), 2015
Bile duct tumors are benign or malignant lesions which may be associated to risk factors or potentially malignant lesions. They constitute an heterogenous entities group with a different biological behavior and prognosis according to location and growth pattern.
G. Martín-Benítez   +4 more
openaire   +3 more sources

Bile Duct Varices

Archives of Surgery, 1985
The diagnosis of biliary duct varices and portal vein occlusion should be considered when nodular or notched defects in the wall of the biliary duct system are shown by cholangiography or when pedunculated vascular structures in the bile ducts are seen at surgery.
Benjamin T. Jackson   +5 more
openaire   +3 more sources

Gallbladder and Bile Ducts

1988
Gallbladder stones form the majority of biliary disease, and are conveniently detected by ultrasonography (US).
Ian A.D. Bouchier, Malcolm C. Bateson
openaire   +2 more sources

Early use of double-guidewire technique to facilitate selective bile duct cannulation: the multicenter randomized controlled EDUCATION trial

Endoscopy, 2015
Background and study aims: There are no guidelines for the timing of conversion from a single-guidewire to a double-guidewire technique to facilitate selective bile duct cannulation and reduce post-endoscopic retrograde cholangiopancreatography ...
N. Sasahira   +14 more
semanticscholar   +1 more source

Rhabdomyosarcoma of the bile ducts

Journal of Pediatric Surgery, 1977
Rhabdomyosarcoma is a rare malignant neoplasm of the biliary tract. Including all the historical recent probable, and established cases that are carefully classified by Hayes and Synder, only 24 cases have been reported to date. Because of the extreme rarity of this tumor in this location, correct diagnosis was not made until second laparotomy or ...
Carol Leitner   +2 more
openaire   +3 more sources

Primary Closure and Rate of Bile Leak following Laparoscopic Common Bile Duct Exploration via Choledochotomy

Digestive Surgery, 2015
Background: Choledocholithiasis is traditionally managed by endoscopic retrograde cholangiopancreatography or T-tube insertion following common bile duct exploration.
J. Hua   +5 more
semanticscholar   +1 more source

Endoscopic Ultrasound-assisted Bile Duct Access and Drainage: Multicenter, Long-term Analysis of Approach, Outcomes, and Complications of a Technique in Evolution

Journal of Clinical Gastroenterology, 2014
Background and Study Aims: When endoscopic retrograde cholangio-pancreatography fails, the bile duct is drained percutaneously or surgically. Evolution of endoscopic ultrasound (EUS) has provided the ability to visualize and also drain the biliary tree ...
Kapil Gupta   +8 more
semanticscholar   +1 more source

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