Presence of HSV-1 DNA in semen and menstrual blood.
Using a specifically designed diagnostic PCR assay with nested primers the following could be achieved: (1) a group of 22 clinically indistinguishable women attending an infertility clinic, 18 with repeated embryo transfer failure, and asymptomatic for HSV-1 could be divided into two subgroups after testing their menstrual blood. An HSV-DNA positive (50%) and HSV-DNA negative group (50%) could be distinguished. None of the four controls were positive; (2) semen from 154 infertile and 24 fertile men was tested in relation to infertility. In the group of infertile men 37 (24%) were HSV-DNA positive but none of the fertile control (0%) was positive; (3) treatment of both partners with an antiviral drug resulted in two pregnancies; (4) HLA data on four of the couples in which the wife's menstrual blood was HSV positive was compared to seven HSV negative couples and 22 infertile, as well as 22 fertile couples. Clustering of class I HLA (B61 and Cw3) was found with a significant increase in Cw3 in both partners.
El Borai
N
N
Department of Biological Chemistry and Biologicals, National Institute of Health Sciences, Tokyo, Japan.
LeFèvre
C
C
Inoue
M
M
Naumova
E N
EN
Sato
K
K
Suzuki
S
S
Tsuji
K
K
Yamamura
M
M
D000328:Adult; D004279:DNA, Viral / Q000032:analysis*; D005260:Female; D006561:Herpes Simplex / Q000821:virology*; D018259:Herpesvirus 1, Human / Q000235:genetics / Q000302:isolation & purification*; D006801:Humans; D008597:Menstrual Cycle; D012661:Semen / Q000821:virology*
D004279:DNA, Viral