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. 2010 Mar 6:4:83.
doi: 10.1186/1752-1947-4-83.

Endoscopic management of biliary fascioliasis: a case report

Rajan F Ezzat  1 , Taha A Karboli, Kalandar A Kasnazani, Adnan Mh Hamawandi
Affiliations

Endoscopic management of biliary fascioliasis: a case report

Rajan F Ezzat et al. J Med Case Rep. .

Abstract

Introduction: Fasciola hepatica, an endemic parasite common in Iraq and its neighboring countries, is a very rare cause of cholestasis worldwide. Humans can become definitive hosts of this parasite through their ingestion of a contaminated water plant, for example, contaminated watercress. Symptoms of cholestasis may appear suddenly and, in some cases, are preceded by long periods of fever, eosinophilia, and vague gastrointestinal symptoms. Here we report the case of a woman with a sudden onset of symptoms of cholangitis. Her infection was proved by endoscopic retrograde cholangiography to be due to Fasciola hepatica infestation.

Case presentation: A 38-year-old Kurdish woman from the northern region of Iraq presented with fever, right upper quadrant abdominal pain, and jaundice. An examination of the patient revealed elevated total serum bilirubin and liver enzymes. An ultrasonography also showed a dilatation of her common bile duct. During endoscopic retrograde cholangiopancreatography, a filling defect was identified in her common bile duct. After sphincterotomy and balloon extraction, one live Fasiola hepatica was extracted and physically removed.

Conclusion: Fasciola hepatica should be a part of the differential diagnosis of common bile duct obstruction. When endoscopic retrograde cholangiopancreatography is available, the disease can be easily diagnosed and treated.

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Figures

Figure 1
Figure 1
Cholangiogram revealing a dilated common bile duct.
Figure 2
Figure 2
Fasciola coming out from the choledocus.
Figure 3
Figure 3
Fasciola in the duodenum.
Figure 4
Figure 4
Fasciola swimming in the duodenum.
Figure 5
Figure 5
Fasciola hepatica in vitro.
See this image and copyright information in PMC

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