Carriage of herpes simplex virus and human papillomavirus in oral mucosa is rare in young women: A long-term prospective follow-up.
J Clin Virol
; 70: 58-62, 2015 Sep.
Article
in En
| MEDLINE
| ID: mdl-26305821
ABSTRACT
BACKGROUND:
Following the primary oral infection, herpes simplex virus (HSV) establishes latency in the ganglia of sensory neurons. Episodically induced by stress, HSV is able to cause recurrent infection at the primary infection site, accompanied by virus shedding. The oral shedding of HSV contributes to mother-child-transmission of HSV. Human papillomavirus (HPV) is associated with oral malignancies, and its interaction with oral HSV should be studied further.OBJECTIVES:
To analyze the prevalence of HSV-1 and HSV-2-infection in oral mucosal scrapings of women during and after pregnancy and to elucidate the prevalence of HPV and HSV-co-carriage in oral mucosa. STUDYDESIGN:
A longitudinal cohort study of 304 mothers in the Finnish Family HPV study followed-up for 6 years after pregnancy, with 7 serial samplings. Mothers' oral brush samples were analyzed with quantitative PCR for HSV-1 and -2 DNA and the findings were compared with their HPV DNA status.RESULTS:
Altogether, 2.2% of all 1873 collected epithelial brush samples were HSV-1 DNA positive, while none tested HSV-2 DNA positive. Of the 304 mothers, 11.8% were HSV-1 DNA positive at least once. Most of the women who tested HSV-1 DNA positive before delivery remained HSV-1 DNA positive also after pregnancy. HSV-1 positive women were almost invariably HPV-negative; only four (0.2%) samples were detected with HSV-HPV co-carriage.CONCLUSIONS:
This is the first prospective follow-up study on oral HSV shedding and its association with coexistent HPV, analyzed in the same oral mucosal scrapings. HSV and HPV co-carriage is rare in oral mucosa of healthy young mothers.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Papillomaviridae
/
Carrier State
/
Simplexvirus
/
Papillomavirus Infections
/
Herpes Simplex
/
Mouth Mucosa
Type of study:
Observational_studies
/
Prevalence_studies
/
Prognostic_studies
/
Risk_factors_studies
/
Screening_studies
Limits:
Adult
/
Female
/
Humans
/
Pregnancy
Country/Region as subject:
Europa
Language:
En
Journal:
J Clin Virol
Journal subject:
VIROLOGIA
Year:
2015
Document type:
Article
Publication country:
HOLANDA
/
HOLLAND
/
NETHERLANDS
/
NL
/
PAISES BAJOS
/
THE NETHERLANDS