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Hypospadias: an update.

Alexander K C Leung1, William L M Robson

  • 1Department of Pediatrics, The University of Calgary, The Alberta Children's Hospital, Calgary, Alberta T2M OH5, Canada. aleung@ucalgary.ca

Asian Journal of Andrology
|December 26, 2006
PubMed
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Hypospadias, a common congenital penile anomaly, presents with a misplaced urethral opening. Surgical repair is recommended between 6-12 months for optimal outcomes.

Area of Science:

  • Urology
  • Pediatric Surgery
  • Medical Genetics

Background:

  • Hypospadias is the most frequent congenital anomaly affecting the penis.
  • It typically arises sporadically with no clear etiology.
  • The condition involves an abnormally positioned urethral meatus on the ventral penis, potentially extending to the scrotum or perineum in severe instances.

Purpose of the Study:

  • To provide a comprehensive overview of hypospadias.
  • To discuss diagnostic considerations and associated anomalies.
  • To outline current management strategies and surgical timing.

Main Methods:

  • Review of existing medical literature on hypospadias.
  • Analysis of clinical presentation, associated conditions, and diagnostic workup.

Related Experiment Videos

  • Evaluation of surgical repair timing and outcomes.

    • Main Results:

    • Hypospadias severity correlates with the frequency of associated anomalies like cryptorchidism and inguinal hernia.
    • Anterior/middle hypospadias often require no extensive lab studies.
    • Posterior hypospadias or multiple anomalies warrant urinary tract anomaly screening.

    Conclusions:

    • Optimal surgical repair for hypospadias is typically performed between 6 and 12 months of age.
    • Most cases are amenable to single-session, outpatient procedures.
    • Successful surgical correction generally allows for a satisfactory adult sexual life, even with minor imperfections.