OBJECTIVE To determine the validity of a rapid assay for antisperm antibodies in semen. DESIGN Prospective comparison of the results of standard and rapid antisperm antibody assays performed simultaneously. SETTING Tertiary care infertility center. PATIENT(S) Couples who presented for infertility evaluation. INTERVENTION(S) Semen analysis and measurement of antisperm antibodies in semen...

: presence of antisperm antibodies (asas) in infertility and their adverse effects on fertility is a matter of controversy. the aims of this study were to determine the percentage of antibody positive sperms and rate of asa positive sera in both fertile and infertile men and women, and to find the association between these antibodies and infertility.   methods: this study consisted of 29 fertil...

In this series we present the results of a retrospective analysis of 66 vasovasostomy procedures performed between 1983 and 1991. Obstructive intervals and serum antisperm antibodies were correlated with pregnancy and patency rates. With obstructive intervals of less than 5 years a patency rate of 100% (31/31) was obtained. Even more than 10 years after reversal, pregnancy occurred in 25% (2/8)...

BACKGROUND Contraceptive vaccines can provide valuable alternatives to current methods of contraception. We describe here the development of sperm-reactive human single chain variable fragment (scFv) antibodies of defined sperm specificity for immunocontraception. METHODS Peripheral blood leukocytes (PBL) from antisperm antibody-positive immunoinfertile and vasectomized men were activated wit...

Objective: Cytomegalovirus (CMV) is a virus that can be transmitted to a developing child before birth. For most healthy persons who acquire CMV after birth, there are few symptoms. Once a person becomes infected, the virus remains alive, but usually dormant within that person’s body for life. There are two different types of infection: primary CMV and recurrent CMV infection. Primary infection...

Background: Presence of antisperm antibodies (ASAs) in infertility and their adverse effects on fertility is a matter of controversy. The aims of this study were to determine the percentage of antibody positive sperms and rate of ASA positive sera in both fertile and infertile men and women, and to find the association between these antibodies and infertility. Methods: This study consisted of 2...

Introduction: The precise mechanism for antisperm antibody (ASA) mediated fertility impairment is unclear. In the male reproductive tract, ASA may have an adverse impact on sperm maturation and function or overall semen quality. In this study, the percentage of ASA-IgA was determined by the direct Mixed Agglutination Reaction (MAR) test in men from infertile couples in Khorramabad city. Further...

PURPOSE We determined whether men who may have partial obstruction and antisperm antibodies after vasovasostomy can be distinguished from other infertile men with antisperm antibodies only, and whether repeat microsurgical reversal is beneficial in such patients. MATERIALS AND METHODS A total of 412 patients underwent indirect immunobead testing for antisperm antibodies at our laboratory from...

Autoantibodies are implicated in various human diseases. In this review, the effects of three different types of autoantibodies (antiphospholipid antibody, antithyroid antibody, and antisperm antibody) on female reproductive health are critically examined. Antiphospholipid antibodies are being detected more frequently in women undergoing in vitro fertilization, but their presence does not appea...