Results 81 to 90 of about 15,849 (227)

Intraoperative three-dimensional fluoroscopic cholangiography

, 2006
Precise intraoperative assessment of the architecture of the biliary tree could reduce lesions to intra- or extrahepatic bile ducts. The aim of this study was to test feasibility of intraoperative three-dimensional imaging during liver resections ...
Candinas, Daniel, Styner, Martin, Beldi, Guido, Inderbitzin, Daniel, Schindera, Sebastian   +4 more
core  

Efficacy and Safety of Endoscopic Ultrasound‐Guided Biliary Drainage in the Management of Malignant Hilar Biliary Obstruction: A Multicenter Retrospective Cohort Study

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT Malignant hilar biliary obstruction (MHBO) remains challenging for biliary decompression. Although endoscopic ultrasound‐guided biliary drainage (EUS‐BD) has emerged as an alternative to endoscopic retrograde cholangiopancreatography‐guided BD (ERCP‐BD), evidence regarding EUS‐BD for MHBO is limited. Aims To evaluate the efficacy and safety of
Takuji Iwashita, Kazuki Hayashi, Michihiro Yoshida, Reiko Yamada, Koichiro Matsuda, Shinichi Morita, Tadahisa Inoue, Kazuhiko Shioji, Keisuke Iwata, Akinori Maruta, Nobuhiko Hayashi, Masaaki Yano, Ichiro Yasuda   +12 more
wiley   +1 more source

Transpapillary/Transfistular Drainage for Two Refractory Postoperative Right‐Lobe Bilomas: A Case Report

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT We report a case of two refractory postoperative right‐lobe bilomas that were successfully treated with transpapillary/transfistular (TP/TF) drainage. A 57‐year‐old man developed two bilomas (segments 6 and 7) after repeated hepatectomy for colorectal liver metastases.
Fumitaka Niiya, Naoki Tamai, Jun Noda, Tetsushi Azami, Yuichi Takano, Masatsugu Nagahama   +5 more
wiley   +1 more source

Successful Endoscopic Treatment of Walled‐Off Necrosis With Complex Quadruple Fistulas Among the Necrotic Cavity, Stomach, Duodenum, and Common Bile Duct

DEN Open, Volume 7, Issue 1, April 2027.
ABSTRACT We report an extremely rare case of duodenal bulb perforation caused by a double‐pigtail plastic stent placed for walled‐off necrosis (WON), coexisting with a biliary fistula to the WON and a choledochoduodenal fistula, all successfully managed with endoscopic treatment alone.
Shuhei Shibata, Yotaro Iino, Jo Kurosawa, Ken Uchida, Daiki Takahashi, Yuya Yokoyama, Hiroshi Ohyama, Futoshi Hirai, Michikazu Abe, Jun Kato   +9 more
wiley   +1 more source

Next Generation Sequencing for the Differentiation of Benign and Malignant Biliary Strictures

Liver International, Volume 46, Issue 10, October 2026.
ABSTRACT The differentiation between benign and malignant biliary strictures remains a significant clinical challenge. Recent studies have suggested that next generation sequencing (NGS) can improve the diagnostic accuracy. However, evidence on its performance in routine clinical practice is limited. Therefore, validation of the diagnostic value of NGS
Antonia Gillmeister, Julia Husman, Renate Schmelz, Stefan Brückner, Jochen Hampe, Daniela Aust, Sebastian Zeissig   +6 more
wiley   +1 more source

Expanded Hepatic Progenitor Cells Featured with Aggregation of α‐Synuclein Contribute to Pathologic Bile Duct Regeneration in Biliary Atresia

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Expanded NCAM1+EpCAM+ hepatic progenitor cells in biliary atresia are characterized by aggregation of α‐synuclein. This pathological protein potentiates cellular susceptibility to GSH‐dependent redox dyshomeostasis, induces unstable biliary cell fate specification, and subsequently drives aberrant biliary regeneration.
Hua Xie, Mengyan Zhu, Zhongxian Zhu, Jiaqi Tang, Ruyi Zhang, Zequan Ding, Junzhi Li, Zhongluan Wu, Paul Kwong Hang Tam, Qianghu Wang, Vincent Chi Hang Lui, Yankai Xia, Weibing Tang   +12 more
wiley   +1 more source

Biliary Atresia With Situs Inversus Abdominalis Managed by Kasai Portoenterostomy: A Case Report From Muhimbili National Hospital, Tanzania

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Biliary atresia associated with situs inversus abdominalis is a rare congenital combination that complicates diagnosis and surgical orientation. Early recognition, meticulous preoperative planning, and timely Kasai portoenterostomy can achieve favorable short‐term outcomes.
Rajabu Athumani Bakari, Alfred Chibwae, Brian Kimanthi, Tariq Aziz, Georvin Marco Haule, Novath Ngowi, Ally Hamisi Mwanga, Zaitun M. Bokhary   +7 more
wiley   +1 more source

Improved management of grade B biliary leaks after complex liver resections using gadoxetic acid disodium–enhanced magnetic resonance cholangiography

, 2021
Background: Bile leaks occurring after complex liver resection and lasting >1 week (grade B) usually are managed by means of invasive cholangiography either endoscopic or percutaneous, with a substantial risk of procedure-related complications.
Vaiani M., Battiston C., Mazzaferro V., Sposito C., Rossi R. E., Citterio D., Flores M.   +6 more
core   +1 more source

Selective vs routine use of intraoperative cholangiography. An argument.

, 1989
We reviewed the course of 314 patients who underwent cholecystectomy at a University Hospital in 1985. Two hundred eighty-five patients underwent cholecystectomy for cholelithiasis. Preoperatively elevated liver function test results, history of jaundice
Pasquale, Michael D, MD, FACS, FCCM, Nauta, Russell J, MD   +1 more
core   +1 more source

Current Cell/Organoid and Animal Models for Primary Sclerosing Cholangitis

Portal Hypertension &Cirrhosis, Volume 5, Issue 3, Page 241-259, September 2026.
Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease with limited therapeutic options and a marked risk of progression to biliary fibrosis, cirrhosis, and malignancy. Progress in PSC research has been hindered by the lack of models that faithfully recapitulate the complex biliary microenvironment and disease heterogeneity ...
Qigu Yao, Sheng Cheng, Qiaoling Pan, Jiong Yu, Hongcui Cao   +4 more
wiley   +1 more source