Puberty disorders

UK study findings indicate that a slow-release formulation of the gonadotropin-releasing hormone analogue triporelin given every 24 weeks is as effective as the standard 12-weekly treatment for central precocious puberty.

For teenage boys with idiopathic short stature (ISS), combining a third-generation aromatase inhibitor with recombinant human growth hormone therapy can significantly improve adult height, suggest study findings published in the Journal of Clinical Endocrinology & Metabolism.

Study findings demonstrate the broad heterogeneous phenotypes found in children with 46,XY gonadal dysgenesis, with insights into likelihood of spontaneous puberty and risk of gonadal malignancy.

Measuring levels of testosterone, inhibin B and anti-Müllerian hormone at different time points over the first year of life may help diagnose congenital hypogonadotropic hypogonadism in infant boys with minor abnormalities of the external genitalia, French researchers say.