Reactivation of herpes simplex virus type 1 (HSV-1) has been implicated in the pathogenesis of idiopathic peripheral facial palsy (Bell's palsy). The present study used the polymerase chain reaction (PCR) to analyze the saliva of patients with Bell's palsy for the presence of shed HSV-1. The study i
Shedding of herpes simplex virus type 1 into saliva in patients with orofacial fracture
β Scribed by Dr. T. Kameyama; M. Futami; N. Nakayoshi; C. Sujaku; S. Yamamoto
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 280 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0146-6615
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β¦ Synopsis
Shedding of herpes simplex virus type 1 (HSV-1) into saliva was studied in 83 patients with orofacial fractures. Infectious virus was isolated from 14 of 83 patients (16.8%) with no detectable herpetic lesion during hospitalization. Of the 83 patients, 44 (53%) had HSV-1 specific antibody. Virus shedding into saliva was observed only in the patients with antibody to HSV-1; thus, the frequency of virus shedding patients among those with antibody was 31% (14 of 44 patients). The frequency was obviously higher than that of a healthy population. The period of HSV-1 shedding had a mean of 3.7 days with range of 1 to 8 days, which is also significantly longer than that of a healthy population. These results strongly suggest that both treatment and operation lead effectively to reactivation of latently infected HSV-1.
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