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loiasis

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loiasis /lo·i·a·sis/ (lo-i´ah-sis) infection with nematodes of the genus Loa.
lo·i·a·sis (l--ss)
n.
A chronic disease caused by infestation of the subcutaneous connective tissue of the body with the worm Loa loa and characterized by hyperemia, exudation of fluid, and a creeping sensation in the tissues with intense itching.

loiasis
[lō·ī′əsis]
a form of filariasis caused by the worm Loa loa. The worms may migrate for 10 to 15 years in subcutaneous tissue, producing localized inflammation known as Calabar swellings. Occasionally the migrating worms may be visible beneath the conjunctiva. The disease is acquired through the bite of an infected African deer fly. Treatment with diethylcarbamazine usually results in cure and may also be successful as prophylaxis. See also filariasis, onchocerciasis.

loiasis [lo-i´ah-sis]
infection with nematodes of the genus Loa; called also loaiasis.


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Most (tissue-dwelling) filariases (apart from a few blood-dwelling species such as Mansonella perstans which cause little harm), including onchocerciasis, loiasis and bancroftian filariasis, cause distinct pathologies including characteristic and extensive skin lesions (in long-standing disease).
Kager discusses loiasis and indicates that "fever is absent.
9) CTS has also been reported with a filarial infection alone (10) and in a combined case of loiasis, schistosomiasis, and trypanosomiasis.
 
 
 
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