Tropical eosinophilia: Case series on varying presentations

Eosinophilia can be due to both infectious and non-infectious causes, many of which may be clinically indistinguishable. Filariasis, a tropical and subtropical infection, is caused by Wuchereria bancrofti, Brugia timori (B. timori), and Brugia malayi. Filariasis is conventionally diagnosed by demons...

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Bibliographic Details
Main Authors: Goutham Krishna, Shilpa M. Manuel, V M Ananthakrishnan
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2024-10-01
Series:Journal of Family Medicine and Primary Care
Subjects:
Online Access:https://journals.lww.com/10.4103/jfmpc.jfmpc_1826_23
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Summary:Eosinophilia can be due to both infectious and non-infectious causes, many of which may be clinically indistinguishable. Filariasis, a tropical and subtropical infection, is caused by Wuchereria bancrofti, Brugia timori (B. timori), and Brugia malayi. Filariasis is conventionally diagnosed by demonstration of microfilaria in the peripheral blood smear. The disease may be missed if one is not aware of the possibility. We report two cases in two individuals with eosinophilia due to filaria resulting in tropical pulmonary eosinophilia and deep vein thrombosis (DVT). They had complete symptomatic improvement after a 3-week course of diethylcarbamazine (DEC) +/- ivermectin.
ISSN:2249-4863
2278-7135