Ruptured hydatid cyst: a rare cause of anaphylaxis

Abstract

With hydatid cysts, although allergic reactions may occur with cyst rupture following anthelminthic treatment and percutaneous aspiration, it is rare for anaphylaxis to be associated with spontaneous cyst rupture of a liver hydatid cyst. The treatment of anaphylaxis follows the basic principles of emergency resuscitation. In regions where hydatid cysts are endemic, patients may present at the Emergency Department with clinical symptoms ranging from urticaria to anaphylaxis.