Liu J, Meng FY. Treatment of hepatolithiasis with bile duct stenosis.
Shijie Huaren Xiaohua Zazhi 2012;
20:3344-3348. [DOI:
10.11569/wcjd.v20.i34.3344]
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Abstract
Hepatolithiasis is a disease prevalent in Southeast Asian countries that is characterized by the presence of stones in the intrahepatic bile ducts proximal to the confluence of the right and left hepatic ducts. The goals of management include efficient elimination of stones and stasis, relief of strictures, total biliary drainage, maximum protection of functional liver tissue, and reduction of surgical complications. The diagnosis can be best established by direct cholangiography such as percutaneous transhepatic cholangiography or endoscopic retrograde cholangiography. Magnetic resonance cholangiography can delineate detailed information on the bile ducts, which is useful in the planning of treatment for hepatolithiasis. Though non-operative biliary decompression by endoscopy and interventional radiology is effective in controlling infection, surgery by multiple methods remains the mainstay for the treatment of stones and strictures. The bile duct stricture carries a high risk for postsurgical intrahepatic calculi; hence, permanent relief of stricture in hepatobiliary surgery is mandatory. The aggressive resection strategy is recommended for an atrophic segment resulting from hepatolithiasis to achieve complete clearance of the stones and relief of bile stasis. For therapeutic purposes, we recommend a combination of multimodal treatments to improve results. It is necessary to choose the most suitable and optimal therapeutic approaches in selective cases in the treatment of complicated hepatolithiasis.
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