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Introduction: Varicoceles: a contemporary perspective

Robert E Brannigan1

  • 1Department of Urology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.

Fertility and Sterility
|September 4, 2017
PubMed

Insights

Varicoceles, common in male infertility evaluations, negatively impact sperm DNA integrity and function. Surgical correction can improve semen parameters, fertilization, and pregnancy rates.

Area of Science:

  • Reproductive Medicine
  • Andrology
  • Urology

Background:

  • Varicoceles are highly prevalent in men seeking infertility evaluation.
  • Traditionally, varicoceles are linked to reduced semen parameters like sperm concentration, motility, and morphology.

Discussion:

  • Emerging evidence indicates varicoceles exert broader, multi-faceted effects on male reproductive health.
  • Sperm DNA integrity and other sperm function aspects are demonstrably impacted by varicocele presence.

Key Insights:

  • Varicocele correction can lead to significant improvements in semen parameters.
  • Successful varicocele treatment is associated with enhanced fertilization and pregnancy rates.

Outlook:

  • Further research into the comprehensive impact of varicoceles on male fertility is warranted.
  • Optimizing varicocele management strategies may improve outcomes for infertile men.

Keywords:
Varicoceleadolescentsmale infertilitysemen parametervaricocele treatment

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