» Articles » PMID: 17433312

Prevalence of Sexually Transmissible Pathogens in Semen from Asymptomatic Male Infertility Patients with and Without Leukocytospermia

Overview
Journal Fertil Steril
Date 2007 Apr 17
PMID 17433312
Citations 75
Authors
Affiliations
Soon will be listed here.
Abstract

Objective: To determine the prevalence of pathogens that cause sexually transmitted infections (STIs) in semen from asymptomatic male infertility patients with and without leukocytospermia (LCS), and associations between STIs, inflammatory markers, and other semen variables.

Design: Retrospective, controlled study.

Setting: Academic Medical Center.

Patient(s): Two hundred and forty-one male infertility patients undergoing routine semen analysis: 132 with LCS, and 109 without LCS.

Intervention(s): None.

Main Outcome Measure(s): The DNA from STI pathogens (human papillomavirus [HPV], cytomegalovirus [CMV], herpes simplex virus [HSV], human herpesvirus type 6 [HHV-6], Epstein-Barr virus [EBV], hepatitis B virus [HBV], and Chlamydia trachomatis [CT]), routine semen parameters, and markers of accessory gland and epididymal function and inflammation.

Result(s): The DNA from STI pathogens was detected in 45/241 (18.7%) of the samples (CMV, 8.7%; HPV, 4.5%; HHV-6, 3.7%; HSV, 3.7%; CT, 2.5%; EBV, 0.4%; and HBV, 0%), with no difference in prevalence between the LCS and non-LCS groups. The DNA of STI pathogens in semen was associated with a decrease in sperm concentration, motile sperm concentration, total sperm count, and neutral alpha-glucosidase concentration, whereas LCS was associated with a decrease in total sperm count, percent normal forms, and fructose concentration.

Conclusion(s): The DNA of STI pathogens was detected in semen from a high percentage of asymptomatic male infertility patients, and was associated with poor semen quality. Efforts to diagnose and treat subclinical genital-tract infections should be intensified.

Citing Articles

Semen Microbiome, Male Infertility, and Reproductive Health.

Chatzokou D, Tsarna E, Davouti E, Siristatidis C, Christopoulou S, Spanakis N Int J Mol Sci. 2025; 26(4).

PMID: 40003912 PMC: 11854939. DOI: 10.3390/ijms26041446.


The possible pathogenic mechanisms of microorganisms in infertility: a narrative review.

Chegini Z, Khoshbayan A, Kashi M, Zare Shahraki R, Didehdar M, Shariati A Arch Microbiol. 2025; 207(2):27.

PMID: 39777552 DOI: 10.1007/s00203-024-04231-w.


Correlation between viral infections in male semen and infertility: a literature review.

Guo Y, Dong Y, Zheng R, Yan J, Li W, Xu Y Virol J. 2024; 21(1):167.

PMID: 39080728 PMC: 11290048. DOI: 10.1186/s12985-024-02431-w.


Unraveling the Intricacies of the Seminal Microbiome and Its Impact on Human Fertility.

Corral-Vazquez C, Blanco J, Sarrate Z, Anton E Biology (Basel). 2024; 13(3).

PMID: 38534419 PMC: 10967773. DOI: 10.3390/biology13030150.


Update on known and emergent viruses affecting human male genital tract and fertility.

Dabizzi S, Maggi M, Torcia M Basic Clin Androl. 2024; 34(1):6.

PMID: 38486154 PMC: 10941432. DOI: 10.1186/s12610-024-00222-5.


References
1.
Comhaire F, Bosmans E, Ombelet W, Punjabi U, Schoonjans F . Cytokines in semen of normal men and of patients with andrological diseases. Am J Reprod Immunol. 1994; 31(2-3):99-103. DOI: 10.1111/j.1600-0897.1994.tb00853.x. View

2.
Wolff H, Politch J, Martinez A, Haimovici F, Hill J, Anderson D . Leukocytospermia is associated with poor semen quality. Fertil Steril. 1990; 53(3):528-36. View

3.
Chapdelaine P, Tremblay R, Dube J . P-Nitrophenol-alpha-D-glucopyranoside as substrate for measurement of maltase activity in human semen. Clin Chem. 1978; 24(2):208-11. View

4.
Asano Y, Yoshikawa T . Human herpesvirus-6 and parvovirus B19 infections in children. Curr Opin Pediatr. 1993; 5(1):14-20. DOI: 10.1097/00008480-199302000-00003. View

5.
Hosseinzadeh S, Pacey A, Eley A . Chlamydia trachomatis-induced death of human spermatozoa is caused primarily by lipopolysaccharide. J Med Microbiol. 2003; 52(Pt 3):193-200. DOI: 10.1099/jmm.0.04836-0. View