Innovative percutaneous antegrade clearance of intrahepatic and extrahepatic biliary stones with the use of a hysterosalpingography catheter.

Eur J Gastroenterol Hepatol

aDepartment of Interventional Radiology, Guy's and St. Thomas' NHS Trust, St Thomas' Hospital, London, UK bDepartment of Interventional Radiology, Genova, Italy.

Published: April 2015

Objectives: We present a novel modified technique of percutaneous antegrade clearance of intrahepatic and common bile duct stones with the use of a hysterosalpingography balloon (HSG) catheter.

Methods: Technical tips and techniques used, along with the clinical results obtained in six patients whom we treated over a 6-month period have been described.

Results: The HSG balloon catheter is shown to demonstrate superior pushability, flexibility, and maneuverability in comparison with other previously described compliant balloons.

Conclusions: The HSG balloon catheter is shown to be a really good device to remove intrahepatic and common bile duct stones percutaneously, allowing, where required, access to both the right and the left intrahepatic biliary systems from a single and smaller Fr hepatic bile duct access.

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http://dx.doi.org/10.1097/MEG.0000000000000291DOI Listing

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