Small biliary calculi discovered after the T-tube track has closed can be removed with a percutaneous transhepatic biliary catheter. Mono-octanoin can be used to reduce the size of large calculi for percutaneous extraction.
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http://dx.doi.org/10.1148/radiology.151.1.6701322 | DOI Listing |
J Hepatobiliary Pancreat Sci
January 2025
Department of Healthcare Economics and Quality Management, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Background: We performed a retrospective comparative study to clarify the optimal gallbladder drainage method prior to elective cholecystectomy.
Methods: We collected data from the Diagnosis Procedure Combination database about cholecystitis patients who underwent gallbladder drainage prior to cholecystectomy in a subsequent hospitalization between April 2014 and March 2020. We divided the study population into two groups: an endoscopic gallbladder stenting (EGBS) group and a percutaneous transhepatic gallbladder drainage (PTGBD) group.
Prz Gastroenterol
July 2023
Department of Radiology, Xuzhou Central Hospital, Xuzhou, China.
Introduction: In an effort to treat patients with malignant hilar obstruction (MHO), both percutaneous trans-hepatic biliary stenting (PTBS) and endoscopic biliary stenting (EBS) strategies have been implemented in the clinic, but the relative advantages of these techniques remain to be clarified.
Aim: This meta-analysis was designed to compare the relative clinical efficacy of PTBS and EBS in MHO patients.Material and methods: Relevant studies were identified through searches of the PubMed, Web of science, and Wanfang databases, and pooled analyses of these studies were then performed.
CVIR Endovasc
January 2025
Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY, 10065, USA.
Background: Hepatic artery infusion pump (HAIP) chemotherapy is a locoregional treatment for intrahepatic malignancies. HAIPs are surgically implanted, and the catheter tip is typically inserted into a ligated gastroduodenal artery stump. Potential complications at the catheter insertion site include dehiscence, pseudoaneurysm or extravasation, and adjacent hepatic arterial stenosis and thrombosis.
View Article and Find Full Text PDFCureus
December 2024
Department of Surgery, Tokyo Saiseikai Central Hospital, Tokyo, JPN.
Ectopic varices can result from portal vein stenosis following pancreaticoduodenectomy with concomitant portal vein resection reconstruction, and they can cause gastrointestinal bleeding. Although they can sometimes be fatal, various treatments have been reported. This report describes a case in which a percutaneous transhepatic approach was used to simultaneously perform variceal embolization and portal vein stenting in which a favorable outcome was achieved.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Department of Upper Gastrointestinal/Hepatobiliary Surgery, Western Hospital, Footscray, VIC 3011, Australia.
Introduction: Haemobilia causing obstructive jaundice is a rare complication with most occurrences reported post instrumentation e.g. endoscopic retrograde cholangiopancreatography (ERCP), percutaneous transhepatic cholangioagraphy (PTC) and, trans-cystic duct exploration or due to hepatic tree pseudoaneurysms.
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