[Ultrasonography of the bile ducts after cholecystectomy].
The paper is concerned with the results of multiprojectional ultrasound investigation of the biliferous system in 68 patients at varying time after cholecystectomy. In most cases (77.9%) signs of dilated biliary ducts were undetectable. Dilatation of the hepaticodoch was most frequently determined by choledolithiasis, stricture or stenosing papillitis, rarely--by pancreatic head cancer. Investigation of the biliary ducts in patients after cholecystectomy should be started with ultrasound tomography; endoscopic retrograde cholangiopancreatography or i.v. cholangiography and dynamic cholescintigraphy were indicated after the detection of the signs of dilated ducts (the anteroposterior diameter of the common hepatic duct was over 6 mm).
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D000328:Adult; D000368:Aged; D001652:Bile Ducts / Q000000981:diagnostic imaging* / Q000473:pathology; D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002763:Cholecystectomy; D002779:Cholestasis / Q000000981:diagnostic imaging*; D004108:Dilatation, Pathologic; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011182:Postoperative Care; D011183:Postoperative Complications / Q000000981:diagnostic imaging*; D011877:Radionuclide Imaging; D014463:Ultrasonography
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