[Loa loa filariasis: cause of severe eosinophilia].
Two cases of very high hypereosinophilia (28,160 and 11,232/mm3) observed in congolese patients are presented. Although microfilaraemia was not detectable, loiasis was diagnosed, given the clinical manifestations, epidemiological data, history of sub-conjunctival migration of the adult worm (in one case), spectacular recovery (clinical and biological) after treatment with diethylcarbamazine. This "allergic form" of filariasis is often considered unusual in indigenous subjects.
Adult↗