Retrospective analysis of association between human papilloma virus infection and antisperm antibodies in male infertile patients in Xinjiang area / 国际检验医学杂志

ABSTRACT

Objective To explore the association between human papilloma virus(HPV)infection and antisperm antibodies(As-Ab)in male infertile patients in Xinjiang area.Methods A total of 127 cases of infertile male patients were selected as experimental group,other 130 cases of normal male were enrolled in the control group.HPV sperm infection was detected by using reverse dot blot hybridization kit.The levels of AsAbs in semen specimen were measured by using the enzyme-linked immunosorbent assay (ELISA).Results The infection rate of male infertile patients(67.7%)was higher than that of normal male(1 6.2%),with signifi-cant differences(P <0.05).The positive rate of AsAb of male infertile patients with HPV infection(38.4%)was higher than that of male infertile patients without HPV infection(1 7.1%),with significant differences(P <0.05).Compared with male infertile pa-tients without HPV infection,the percentages of sperm motility and grade (a+b)sperm motility were decreased in male infertile pa-tients with HPV infection,wihile the sperm malformation rate was increased in male infertile patients with HPV infection,with sig-nificant differences(P <0.05).Conclusion The HPV infection rate of male infertile patients is relatively high in this area.HPV sperm infection could be associated with AsAb that may further reduce male fertility.