Bilateral thalamic internal medullary lamina involvement in a case of dengue encephalitis

Authors

S.B. Ahmad
C.S. Cheong
S.Y. LimFollow
K. RahmatFollow
F.I. RozalliFollow
S.D. SekaranFollow
H. SulaimanFollow
S. PonnampalavanarFollow
K.S. LimFollow
C.T. TanFollow

Document Type

Article

Publication Date

1-1-2016

Abstract

There are 50-100 million dengue infections each year, but dengue encephalitis is relatively uncommon. The aetiology of neuronal injury is proposed to be due to direct viral neurotropism or host immune response-mediated inflammation causing neuronal damage. We report a case of severe dengue encephalitis, presenting during the acute viraemic phase of the disease. This was associated with inflammation and haemorrhage of the internal medullary lamina of both thalami which, to our knowledge, has not yet been reported in other infections of the central nervous system.

Keywords

Aciclovir, Aspartate aminotransferase, Ceftriaxone, Creatinine, Immunoglobulin G antibody, Immunoglobulin M antibody, Methylprednisolone, Nonstructural protein 1, Prednisolone, Urea

Divisions

fac_med

Publication Title

Neurology Asia

Volume

21

Issue

4

Publisher

ASEAN Neurological Association