1. Clinical, epidemiological and etiological studies of adult aseptic meningitis: Report of 11 cases with varicella zoster virus meningitis.
- Author
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Takeshima S, Shiga Y, Himeno T, Tachiyama K, Kamimura T, Kono R, Takemaru M, Takeshita J, Shimoe Y, and Kuriyama M
- Subjects
- Adult, Aged, Aged, 80 and over, Biomarkers blood, Cleft Lip etiology, Cleft Palate etiology, DNA, Viral blood, Ectropion etiology, Facial Paralysis etiology, Glossopharyngeal Nerve Diseases etiology, Humans, Immunoglobulin G blood, Japan epidemiology, Male, Middle Aged, Seasons, Severity of Illness Index, Tooth Abnormalities etiology, Trigeminal Neuralgia etiology, Herpes Zoster complications, Herpes Zoster diagnosis, Herpes Zoster epidemiology, Herpes Zoster virology, Herpesvirus 3, Human genetics, Herpesvirus 3, Human immunology, Meningitis, Viral complications, Meningitis, Viral diagnosis, Meningitis, Viral epidemiology, Meningitis, Viral virology
- Abstract
We treated 11 cases (52.7 ± 14.9 years, all male) with varicella zoster virus (VZV) meningitis and 437 cases with adult aseptic meningitis from 2004 to 2016. The incidence rate of adult VZV meningitis in the cases with aseptic meningitis was 2.5%. Herpes zoster infections are reported to have occurred frequently in summer and autumn. VZV meningitis also occurred frequently in the similar seasons, in our patients. The diagnoses were confirmed in 9 cases with positive VZV-DNA in the cerebrospinal fluid and in 2 cases with high VZV-IgG indexes (> 2.0). For diagnosis confirmation, the former test was useful for cases within a week of disease onset, and the latter index was useful for cases after a week of disease onset. Zoster preceded the meningitis in 8 cases, while the meningitis preceded zoster in 1 case, and 2 cases did not have zoster (zoster sine herpete). Two patients were carriers of the hepatitis B virus, 1 patient was administered an influenza vaccine 4 days before the onset of meningitis, and 1 patient was orally administered prednisolone for 2 years, for treatment. Their immunological activities might have been suppressed. The neurological complications included trigeminal neuralgia, facial palsy (Ramsay Hunt syndrome), glossopharyngeal neuralgia, and Elsberg syndrome. Because the diseases in some patients can become severe, they require careful treatment.
- Published
- 2017
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