KMID : 0882420170920060533
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Korean Journal of Medicine 2017 Volume.92 No. 6 p.533 ~ p.536
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Removal of Pancreatic Duct Stones by Endoscopic Ultrasonography-Guided Rendezvous ERCP
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Hsing Li-Chang
Kim Jin-Young Kim Ha-Il Park Jae-Cheol Han Ji-Soo Jun Jae-Hyuck Kim Myung-Hwan
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Abstract
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Symptomatic pancreatic ductal stones can be removed nonsurgically by endoscopic retrograde cholangiopancreatography (ERCP), either alone or in combination with extracorporeal shock-wave lithotripsy (ESWL). Here, we report a case of successful endoscopic ultrasonography (EUS)-guided rendezvous ERCP for removal of radiolucent pancreatic stones after failed ERCP and ESWL. A 79-year-old male with painful chronic pancreatitis associated with pancreatic stones and a dilated upstream duct underwent transgastric antegrade pancreatography via EUS-guided pancreatic duct access followed by rendezvous ERCP. In this patient, EUS-guided rendezvous ERCP was successful in salvaging pancreatic duct cannulation after unsuccessful ERCP due to a tight stricture at the pancreatic duct orifice and removing radiolucent pancreatic stones after ESWL, which was unsuccessful because of failure to localize the stones due to their radiolucency under x-ray fluoroscopy.
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KEYWORD
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Chronic pancreatitis, Lithotripsy, Cholangiopancreatography, Endoscopic retrograde
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