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Rev. Soc. Bras. Med. Trop ; 44(2): 254-256, Mar.-Apr. 2011. ilus
Article in English | LILACS | ID: lil-586093

ABSTRACT

Relatamos um caso de um militar brasileiro com leishmaniose cutânea, cuja lesão reativou após dois tratamentos sistêmicos com antimoniato de meglumina. Foi tratado com anfotericina B, mas precisou interromper por intolerância à medicação. Após isolamento de Leishmania sp, seis infiltrações intralesionais de antimoniato de meglumina foram realizadas, sem resposta. Promastigotas de Leishmania sp. foram novamente isoladas. Foi submetido a tratamento intramuscular com pentamidina (4mg/kg). Parasitas da primeira e segunda biópsias foram identificados como Leishmania (Viannia) braziliensis; os da primeira biópsia eram mais sensíveis ao antimoniato de meglumina in vitro do que os da segunda biópsia. A lesão não reativou.


This is a case report of a Brazilian soldier with cutaneous leishmaniasis. The lesion relapsed following two systemic treatments with meglumine antimoniate. The patient was treated with amphotericin B, which was interrupted due to poor tolerance. Following isolation of Leishmania sp., six intralesional infiltrations of meglumine antimoniate resulted in no response. Leishmania sp promastigotes were again isolated. The patient was submitted to intramuscular 4mg/kg pentamidine. Parasites from the first and second biopsies were identified as Leishmania (Viannia) braziliensis; those isolated from the first biopsy were more sensitive to meglumine antimoniate in vitro than those isolated from the second biopsy. No relapse was observed.


Subject(s)
Adult , Humans , Male , Antiprotozoal Agents/therapeutic use , Leishmania braziliensis/drug effects , Leishmaniasis, Cutaneous/parasitology , Meglumine/therapeutic use , Organometallic Compounds/therapeutic use , Pentamidine/therapeutic use , Leishmaniasis, Cutaneous/drug therapy , Parasitic Sensitivity Tests , Treatment Outcome
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