Value of MRCP in the diagnosis of biliary duct injury caused by laparoscopic cholecystectomy

CHEN Xue-qiang; CHEN Ping-you; LUO Qing-hua; XU Rong; LV Chang-lei

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Journal of China Clinic Medical Imaging ›› 2007, Vol. 18 ›› Issue (7) : 495-496.

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Value of MRCP in the diagnosis of biliary duct injury caused by laparoscopic cholecystectomy

CHEN Xue-qiang, CHEN Ping-you, LUO Qing-hua, XU Rong, LV Chang-lei

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Abstract

Objective: To study the clinical value of magnetic resonance cholangiopancreatography(MRCP)　in the diagnosis of biliary duct injury caused by laparoscopic cholecystectomy. Methods: From January 2000 to September 2006, 9 patients with benign biliary stricture caused by laparoscopic cholecystectomy were examined with MRCP. Among them, 3 cases were male and 6 cases were female, age ranged from 29～65 years. The time of syndrome occurrence after operation was between 1 day and 2 years, of them 6 cases were within one month. Results: The stricture was located in the middle and upper part of common bile duct in 7 cases　and　in proximal part of extra hepatic duct in 2 cases. The feature of MRCP included circumferential stricture in 3 cases, string-like stricture in 3 cases, club-like stricture in 2 cases and cut-off stricture in 1 case. Conclusion: MRCP has an important value in the diagnosis of biliary duct injury caused by laparoscopic cholecystectomy.

Key words

cholecystectomy / laparoscopic / cholangiopancreatography / magnetic resonance

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CHEN Xue-qiang;CHEN Ping-you;LUO Qing-hua;XU Rong;LV Chang-lei. Value of MRCP in the diagnosis of biliary duct injury caused by laparoscopic cholecystectomy[J]. Journal of China Clinic Medical Imaging. 2007, 18(7): 495-496