This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Pathogenesis and clinical manifestations

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

  • Clonorchiasis may be asymptomatic if there is only light infection.
  • Clinical manifestations are usually apparent if the worm load increases to 500-1000 flukes.

During migration of the flukes:

  • patients may present with eosinophilia, fever, childs, mild jaundice and tender hepatomegaly.

Dead flukes may cause:

  • biliary obstruction - this may lead to recurrent attacks of suppurative cholangitis with or without hepatic choledocholiathis.

The occurrence of biliary stones in conjunction with clonorchiasis is associated with an increased incidence of Salmonella typhi carriage.

There is an increased incidence of cholangiocarcinoma in patients with severe, long-standing disease.

Acute pancreatitis may occur because the adult worm may also infest the pancreatic ducts.


Create an account to add page annotations

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.