Jsp. Van Den Berg et al., Neuroinvasion by human herpesvirus type 7 in a case of exanthem subitum with severe neurologic manifestations, NEUROLOGY, 52(5), 1999, pp. 1077-1079
A 19-month-old girl presented with severe neurologic symptoms associated wi
th exanthem subitum. Human herpesvirus type 7 (HHV-7) DNA was detected in t
he CSF and serum, and supported by serologic studies. The patient was diagn
osed with encephalopathy due to an acute HHV-7 infection. Neuron-specific e
nolase in the CSF was strongly elevated during the acute stage of infection
, suggesting that the encephalopathy was due to viral invasion of the brain
.