Journal article
Varicella Vaccine Meningitis as a Complication of Herpes Zoster in Twice-Immunized Immunocompetent Adolescents
Journal of child neurology, Vol.35(13), pp.889-895
07/17/2020
DOI: 10.1177/0883073820938597
PMCID: PMC7549284
PMID: 32677551
Abstract
Varicella-zoster virus vaccination is recommended for virtually all young
children in the United States, Canada, and several other countries. Varicella
vaccine is a live attenuated virus that retains some of its neurotropic
properties. Herpes zoster caused by vaccine virus still occurs in immunized
children, although the rate is much lower than in children who had wild-type
varicella. It was commonly thought that 2 varicella vaccinations would protect
children against the most serious complication of meningitis following herpes
zoster; however, 2 meningitis cases have already been published. We now report a
third case of varicella vaccine meningitis and define risk factors shared by all
3 immunized adolescents. The diagnosis in cerebrospinal fluid in this third case
was verified by amplifying and sequencing portions of the viral genome, to
document fixed alleles found only in the vaccine strain. Viral antibody was also
detected in the cerebrospinal fluid by confocal microscopy. When compared with
the other 2 cases, remarkably all 3 were 14 years old when meningitis occurred.
All 3 were treated with intravenous acyclovir, with complete recovery. The
adolescent in our case report also had recurrent asthma, which was treated with
both prednisone tablets and beclomethasone inhaler before onset of meningitis.
When the 3 cases were considered together, they suggested that immunity to
varicella-zoster virus may be waning sufficiently in some twice-immunized
adolescents to make them vulnerable to varicella vaccine virus reactivation and
subsequent meningitis. This complication rarely happens in children after
wild-type varicella.
Details
- Title: Subtitle
- Varicella Vaccine Meningitis as a Complication of Herpes Zoster in Twice-Immunized Immunocompetent Adolescents
- Creators
- Veena Ramachandran - Iowa Lutheran HospitalStephen C. Elliott - Blank Children's HospitalKathie L. Rogers - Blank Children's HospitalRandall J. Cohrs - University of Colorado Anschutz Medical CampusMiles Weinberger - University of IowaWallen Jackson - University of IowaJohn E. Carpenter - University of IowaCharles Grose - University of IowaDaniel J. Bonthius - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Journal of child neurology, Vol.35(13), pp.889-895
- DOI
- 10.1177/0883073820938597
- PMID
- 32677551
- PMCID
- PMC7549284
- NLM abbreviation
- J Child Neurol
- ISSN
- 0883-0738
- eISSN
- 1708-8283
- Publisher
- SAGE Publications
- Grant note
- HL126667 / ;
- Language
- English
- Date published
- 07/17/2020
- Academic Unit
- Stead Family Department of Pediatrics; Infectious Disease (Pediatrics)
- Record Identifier
- 9984354008302771
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