Percutaneous transhepatic cholangiography rather than ultrasound as a screening test for postoperative biliary complications in liver transplant patients.


DIAGNOSTIC IMAGING of the biliary tract is often required in liver transplant patients with suspected biliary com plications.u Direct cholangiography. either percutaneous transhepatic (PTC) or endoscopic retrograde. is the definitive radiological examination for the detection of biliary abnormalities.) Ultrasound (US) is noninvasive and accurate in… (More)

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