著者
Shintaro Akiyama Tsunao Imamura Tetsuo Tamura Yuko Koizumi Rikako Koyama Kazuo Takeuchi Goro Watanabe
出版者
一般社団法人 日本内科学会
雑誌
Internal Medicine (ISSN:09182918)
巻号頁・発行日
vol.53, no.21, pp.2489-2492, 2014 (Released:2014-11-01)
参考文献数
9
被引用文献数
2 7

Ursodeoxycholic acid (UDCA) is often used to treat cholesterol gallstones. UDCA makes cholesterol stones soluble, thereby improving biliary emptying. Conversely, however, UDCA can also form stones via an unknown mechanism, as shown in a few previous reports of cholangitis caused by the formation of UDCA stones in the common bile duct (CBD). We herein report four cases of recurrent cholangitis resulting from UDCA stones. The withdrawal of UDCA administration was highly effective in these patients. The details of these four cases suggest that clinicians must rethink the indications for UDCA treatment in cases in which cholangitis caused by CBD stones frequently recurs over a short period of time.

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虎の門病院の報告 【Intern Med】 Recurrent Common Bile Duct Stones Composed of Ursodeoxycholic Acid: A Report of Four Cases https://t.co/PFt9sDXnni

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