RecruitingNot ApplicableNCT02235623

Orchidopexy Randomized Clinical Assessment

Randomized Trial of One Stage vs Two Stage Orchidopexy for Abdominal Undescended Testis


Sponsor

Boston Children's Hospital

Enrollment

66 participants

Start Date

Aug 1, 2014

Study Type

INTERVENTIONAL

Conditions

Summary

This is a randomized trial designed to evaluate testicular outcomes after a single stage versus a two-stage surgical procedure to fix an undescended, one-sided testicle located in the abdomen. Also to determine and compare the costs, surgical complications and the health related quality of life for the two procedures. Testicular outcomes will be measured using a scrotal ultrasound 6-12 months after the procedure (after the second stage procedure for those randomized to a 2 stage surgery).


Eligibility

Sex: MALEMin Age: 4 MonthsMax Age: 36 Months

Inclusion Criteria2

  • Boys age 4 months to 36 months
  • Undergoing diagnostic laparoscopy for unilateral non-palpable testis, who are found at laparoscopy to have an abdominal undescended testis, in whom a Fowler-Stephens Orchiopexy would be appropriate.

Exclusion Criteria7

  • Age > 36 months
  • Age < 4 months
  • Bilateral cryptorchidism
  • Solitary testis
  • Findings at laparoscopy for which Fowler-Stephens Orchiopexy would not be indicated
  • Intra-operative mobility of the intra-abdominal testis such that, with no (or minimal) mobilization, the testis is able to reach the contralateral internal ring, without dividing the spermatic vessels.
  • Assessment of whether a single stage primary orchidopexy will be performed, is entirely at the discretion of the attending surgeon.

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Interventions

PROCEDURESingle-stage Fowler-Stephens orchidopexy (FSO)
PROCEDURETwo-stage Fowler-Stephens orchidopexy (FSO)

Locations(1)

Boston Children's Hospital

Boston, Massachusetts, United States

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NCT02235623