Testicular volume at puberty in boys with congenital cryptorchidism randomised to treatment at different ages
Topic overview
Randomized trial comparing testicular growth outcomes in boys with congenital cryptorchidism treated at 9 months versus 3 years of age. Earlier orchidopexy at 9 months resulted in better testicular volume at age 16, though neither surgical group achieved normal contralateral testicular size.
Key takeaways
- Orchidopexy at 9 months results in better testicular growth at puberty compared to surgery at 3 years of age.
- Even with early surgery at 9 months, cryptorchid testes don't achieve the same volume as normally descended contralateral testes.
- Spontaneously descended testes show impaired growth compared to normal scrotal testes, suggesting intrinsic testicular pathology.
- Earlier surgical intervention (9 months vs 3 years) is beneficial for long-term testicular development in cryptorchidism.
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