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Rev. bras. oftalmol ; 77(4): 222-224, jul.-ago. 2018. graf
Article in Portuguese | LILACS | ID: biblio-959098

ABSTRACT

RESUMO Apresentamos um caso de um paciente de 46 anos, sexo masculino com diagnóstico de neurite ótica em olho direito associado a infecção aguda por Chikungunya. Os sintomas iniciais eram dor e baixa acuidade visual em olho direito associado a febre e poliartralgia simétrica há uma semana. Ao exame a acuidade visual era de 20/60 em olho direito e 20/20 em olho esquerdo, fundoscopia evidenciou edema de papila à direita. Foi iniciado imediatamente pulsoterapia com metilprednisolona por 7 dias e foi observada melhora do quadro de neurite no seguimento de 1, 3 e 12 meses, porém melhora parcial da acuidade visual, Dentre as causas investigadas identificou-se sorologia anti Chikungunya IgM positivo.


ABSTRACT We present a case of optic neuritis secondary to Chikungunya virus infection. Male, 46 yo, initial symptoms were pain and low visual acuity in the right eye associated to fever and symmetrical polyarthralgia one week ago. At the examination the visual acuity was 20/60 in the right eye and 20/20 in the left eye, fundoscopy showed papillo edema on the right eye. Immediately initiated pulse therapy with methylprednisolone for 7 days and improvement of the neuritis was observed in the follow-up of 1, 3 and 12 months, but partial improvement of the visual acuity. Among the investigated causes, Chikungunya IgM positive serology was identified.


Subject(s)
Humans , Male , Middle Aged , Optic Neuritis/diagnosis , Optic Neuritis/etiology , Chikungunya Fever/complications , Chikungunya Fever/diagnosis , Optic Nerve/diagnostic imaging , Case Reports , Methylprednisolone/administration & dosage , Serologic Tests , Magnetic Resonance Imaging , Chikungunya virus , Optic Neuritis/drug therapy , Retinoscopy , Visual Field Tests , Fundus Oculi
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