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[Cryptorchism and fertility. Our experience].

C Bondavalli, E Visentini, C Pegoraro

    Archivio Italiano Di Urologia, Nefrologia, Andrologia : Organo Ufficiale Dell'Associazione Per La Ricerca in Urologia = Urological, Nephrological, and Andrological Sciences
    |September 1, 1989
    PubMed
    Summary

    Undescended testes (cryptorchidism) can impact male fertility. Surgery for cryptorchidism shows varying fertility outcomes, with testicular volume being a key indicator of seminal health.

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    Area of Science:

    • Urology
    • Reproductive Medicine
    • Pediatric Surgery

    Context:

    • Cryptorchidism, or undescended testes, is a common congenital condition in males.
    • The link between cryptorchidism and subsequent fertility remains an area of significant clinical interest.
    • Previous studies have suggested a relationship, but clear demonstration has been limited.

    Purpose:

    • To investigate the relationship between cryptorchidism, orchidopexy (surgical correction), and male fertility outcomes.
    • To analyze factors influencing fertility in patients who underwent surgery for undescended testes.

    Summary:

    • A study of 352 patients who underwent orchidopexy between 1981-1987 identified 31 subjects for detailed analysis.
    • Among the studied cohort, 43% exhibited dispermia (abnormal semen parameters), while 57% had normospermia.

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  • Notably, 75% of patients operated for bilateral undescended testes were azoospermic (no sperm production).
  • The volume of the unaffected testis was found to be directly correlated with seminal health status.
  • Impact:

    • This study provides further evidence on the impact of cryptorchidism on male fertility.
    • Highlights the importance of testicular volume as a prognostic indicator for fertility post-orchidopexy.
    • Informs clinical management and counseling for patients with undescended testes.