Korean J Otorhinolaryngol-Head Neck Surg.
2008 Apr;51(4):402-404.
A Case of Vestibular Neuronitis Followed by Mumps Parotitis in a Pediatric Patient
- Affiliations
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- 1Department of Otorhinolaryngology-Head and Neck Surgery, Sungkyunkwan University School of Medicine, Kangbuk Samsung Hospital, Seoul, Korea. miffy@hananet.net
Abstract
- Vestibular neuronitis is characterized by sudden onset of vertigo, horizonto-rotatory spontaneous nystagmus, loss of caloric response on the affected side with normal otoscopic findings, normal hearing and no other neurological deficit. The pathogenesis of the disease is still unproven, though the viral origin is strongly considered. Herpes simplex virus-type 1, Mumps virus, Rubella virus, Cytomegalovirus, Ebstein-Barr virus may have a role in the disease. Mumps virus is among the other rare causes, so we introduce a case of 13-year old girl who developed sudden vertigo with spontaneous nystagmus, nausea, and vomiting preceded by mumps in her left parotid one week ago. She was diagnosed as a vestibular neuronitis clinically, and serum IgM Ab of mumps virus was detected positive. This case supports the possible role of mumps virus in the etiology of vestibular neuronitis.