Systemic vasculitis during parasitosis

A rare eventuality Although parasite infections are frequent, observations of vasculitis related to parasitosis are, however, very rare. Regarding the mechanism The simultaneous occurrence of a parasitosis and vasculitis may be the consequence of either the direct implication of a parasite observed in the histological lesions in the onset of alteration in the vascular wall, or of immunopathological phenomena occuring during the anti-parasite immune response, or a fortuitous association. The human parasitosis implied In most cases, vasculitis associated with parasitosis is an isolated event with varied clinical aspects. Such cases have been reported in toxoplasmosis, trichinosis, strongyliasis, ascaridiosis, sarcocystosis, amibiasis, leishmaniosis and toxocarosis.