title: Fascioliasis: a report of five cases presenting with common bile duct obstruction.
abstract: Fascioliasis is a zoonotic infection caused by Fasciola hepatica. It is rarely seen with icterus caused by obstruction of the common bile duct. We report five patients with obstructive jaundice due to Fasciola hepatica, who were diagnosed and managed with endoscopic retrograde cholangiopancreatography (ERCP). All cases were admitted to hospital with complaints of icterus and pain in the right upper quadrant of the abdomen; their biochemical values were interpreted as obstructive jaundice. Ultrasound and computer tomography (CT) revealed biliary dilatation in the common bile duct, but did not help to clarify the differential diagnosis. ERCP showed the presence of Fasciola hepatica in the common bile duct. After removing the flukes, the symptoms disappeared and the biochemical values returned to normal. Biliary fascioliasis should be considered in the differential diagnosis of obstructive jaundice. This report confirms the diagnostic and therapeutic role of ERCP in patients with obstructive jaundice caused by biliary fascioliasis.
authors.affiliation: Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, University of Gaziantep, Gaziantep, Turkey.
authors.forename: M T
authors.initials: MT
authors.lastname: Gulsen
authors.forename: M C
authors.initials: MC
authors.lastname: Savas
authors.forename: M
authors.initials: M
authors.lastname: Koruk
authors.forename: A
authors.initials: A
authors.lastname: Kadayifci
authors.forename: F
authors.initials: F
authors.lastname: Demirci
mesh_terms: D000368:Aged; D002760:Cholangiopancreatography, Endoscopic Retrograde; D003137:Common Bile Duct Diseases / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D003937:Diagnosis, Differential; D005211:Fascioliasis / Q000150:complications / Q000175:diagnosis* / Q000601:surgery; D005260:Female; D006801:Humans; D041781:Jaundice, Obstructive / Q000175:diagnosis / Q000209:etiology*; D008875:Middle Aged