Abstract
Introduction: Antisperm antibodies (ASA) prevalence is high in Kisangani. ASA are one of the male factors of infertility that can reduce spermatozoa motility and cervical penetration or prevent acrosomal reaction and even alter embryo development. This study aims to determine the risk factors of ASA positivity among infertile men in Kisangani. Patient and Method: We conducted a case-control study during a period of 2 years in Kisangani on 111 men who consulted for conception and tested for ASA by ELISA. We did a simple pairing that concerned only the type of infertility. For a better balance between the number of cases and controls per stratum to provide better accuracy in the adjusted OR estimate, we performed a 1:1 match. Results: This study showed that businessmen [ORa = 5.0000(1.2452 - 20.0767)] and jobless [ORa = 5.8125(1.1477 - 29.4367)] were at risk of being positive for ASA. Violent blow to testicles [ORa = 6.7391(1.3455 - 33.7545)], cure of hernia [ORa = 4.3478(1.0722 - 17.6299)], Chlamydia infection [ORa = 4.7125(1.3405 - 16.5665)], leucospermia [ORa = 4.1429(1.0406 - 19.7155)] and presence of Staphylococcus aureus [ORa = 3.4444(0.6410 - 18.5082)] were associated to positive ASA. Conclusion: This study shows that factors that may lead to risky sexual behavior and physical or infectious trauma are important risk factors for ASA positivity. It is therefore necessary to search for them systematically during male infertility in order to guide the search for ASA.
Highlights
Antisperm antibodies (ASA) prevalence is high in Kisangani
This study shows that factors that may lead to risky sexual behavior and physical or infectious trauma are important risk factors for ASA positivity
It is necessary to search for them systematically during male infertility in order to guide the search for ASA
Summary
ASA are one of the male factors of infertility that can reduce spermatozoa motility and cervical penetration or prevent acrosomal reaction and even alter embryo development. This study aims to determine the risk factors of ASA positivity among infertile men in Kisangani. As high as 90% of male infertility problems are related to count and there is a positive association between the abnormal semen parameters and sperm count [11] [12] [13]. Among factors that lead to alteration of sperm parameters, there are anti-sperm antibodies (ASA). They induce a decrease in motility of spermatozoa and their cervical penetration by agglutination. There is testicular trauma, cryptorchidism, hernia, infections, vasectomy,... [28]-[33]
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
