Results 21 to 30 of about 84,551 (213)

Biomechanical modelling of bile flow in the biliary system

MATEC Web of Conferences, 2018
The biliary system consists of the biliary tree, gallbladder and major duodenal papilla. Soft tissues compliance plays important role in the bio-fluids transport.
Kuchumov Alex
doaj   +1 more source

Hydatid cyst of the liver which demaged the confluence of the hepatic ducts causing deep obstructive jaundice [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2003
Complications of the hydatid cyst of the liver on bile ducts appear in 5-25% representing almost two third of all complications of the hydatid liver cysts.
Čolović Radoje B., Grubor Nikica M., Jovanović Miodrag   +2 more
doaj   +1 more source

Peribiliary gland damage due to liver transplantation involves peribiliary vascular plexus and vascular endothelial growth factor

European Journal of Histochemistry, 2019
Extrahepatic bile ducts are characterized by the presence of peribiliary glands (PBGs), which represent stem cell niches implicated in biliary regeneration.
Antonio Franchitto, Diletta Overi, Romina Mancinelli, Anna Paola Mitterhofer, Paolo Muiesan, Francesca Tinti, Ilaria Umbro, Stefan G. Hubscher, Paolo Onori, Eugenio Gaudio, Guido Carpino   +10 more
doaj   +1 more source

M-Net: A Novel U-Net With Multi-Stream Feature Fusion and Multi-Scale Dilated Convolutions for Bile Ducts and Hepatolith Segmentation

IEEE Access, 2019
Automatically segmenting bile ducts and hepatolith in abdominal CT scans is helpful to assist hepatobiliary surgeons for minimally invasive surgery. High-deformation characteristics of bile ducts and small-size characteristics of hepatolith make this ...
Xiaorui Fu, Nian Cai, Kemin Huang, Huiheng Wang, Ping Wang, Chengcheng Liu, Han Wang   +6 more
doaj   +1 more source

Oblique Bile Duct Predisposes to the Recurrence of Bile Duct Stones

PLoS ONE, 2013
Published by PLoS ; [S.l.] : PubMed Central [u.a.], Lawrence, Kan.
Strnad, Pavel, von Figura, Guido, Gruss, Regina, Jareis, Katja-Marlen, Stiehl, Adolf, Kulaksiz, Hasan   +5 more
openaire   +6 more sources

Tutorial Review for Understanding of Cholangiopathy

International Journal of Hepatology, 2012
The biliary tree consists of intrahepatic and extrahepatic bile ducts and is lined by biliary epithelial cells (or cholangiocytes). There are also peribiliary glands around the intrahepatic large bile ducts and extrahepatic bile ducts.
Yasuni Nakanuma
doaj   +1 more source

Sarcoidosis of the Bile Duct

ACG Case Reports Journal, 2023
ABSTRACT Sarcoidosis is an inflammatory disease that affects multiple organs. The lungs are the most commonly involved organs. Although a large proportion of patients with sarcoidosis have liver involvement, bile duct involvement is rare.
Muhammad Alsayid, Ahmad Taftaf, Khaled M. Harmouch, Anas Alabkaa, Sam G. Pappas, Ajaypal Singh   +5 more
openaire   +2 more sources

Patterns of Pathomorphological Changes in Acute Necrotizing Pancreatitis

International Journal of Inflammation, 2012
Acinar necrosis is the basic microscopic sign of acute necrotizing pancreatitis (ANP). Microcirculation disorder is one of the major factors in the pathogenesis and morphogenesis of ANP besides free radicals and damage of enzymatic origin.
I. Kovalska, O. Dronov, S. Zemskov, E. Deneka, M. Zemskova   +4 more
doaj   +1 more source

Laser Lithotrpsy of Large Choledochal Stones

Diagnostic and Interventional Endoscopy
Objective: The purpose of laserlithotripsy accompanied bycholangioscopy is to break the Stones into smaller pieces that form in the bile ducts and cannot be removed by conventional methods.This procedure is performed to relieve obstruction of the bile ...
Ali Erkan Duman, Emrah Gülşen
doaj   +1 more source

Biliary balloon dilator impaction in a non-dilated bile duct with anatomical variations: a case report

BMC Gastroenterology, 2022
Background While techniques for extracting large stones from dilated bile ducts are increasing, options for small stones impacted in non-dilated bile ducts are limited.
Takeshi Okamoto, Kazuki Yamamoto, Katsuyuki Fukuda   +2 more
doaj   +1 more source