Abstract
The effects of specific antibodies in chronic echovirus type 5 (echo 5) encephalitis were investigated in a patient with x-linked hypogammaglobulinemia. Virus was detected in cerebrospinal fluid (CSF) and blood despite treatment with commercial human gammaglobulin that contained low titers of antibodies to echo 5 (0.6 × 104 units per injection). Virus disappeared from blood and CSF when plasma containing high concentrations of antibodies (total dose, 1-4 × 104 units/kg) was administered intravenously. Maximal inhibition of virus was achieved in culture and in the patient’s CSF when the titer of antibody to echo 5 in CSF was ≥ 16 units/ml. Although the patient died, hyperimmune plasma improved the neurologic status and eliminated detectable virus from the blood and CSF.
Original language | English (US) |
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Pages (from-to) | 858-863 |
Number of pages | 6 |
Journal | Journal of Infectious Diseases |
Volume | 140 |
Issue number | 6 |
DOIs | |
State | Published - Dec 1979 |
ASJC Scopus subject areas
- General Medicine