ESPE Abstracts

Background: Because of episodic secretion of gonadotropins (LH, and FSH), basal levels of these hormones can not objectively be assessed to differentiate delayed puberty in males.Objective and hypotheses: To assess the efficacy of the GnRH agonist (as spray) in diagnosing of delayed puberty in males.Method: Prepubertal males (n=18; age range 13.3–18.5 years) were studied; buserelin 0.15 (spray) μg was administere...

Aim: To determine the usefulness of priming with gonadal steroids prior to GH stimulation with clonidine in the evaluation of the GH status of short children.Method: 21 males were studied, with a mean chronological age of 13.2±1.5 years (range 11–16 years), mean bone age 11.0±1.4 years, Tanner stage 1–2, with height 135.8±7.4 cm (Ht-SDS −2.8±0.5), and an inadequate response to an initial GH stimulation test with clonid...

Objective: Prader-Willi syndrome (PWS) is a complex genetic disease associated with hypothalamic-pituitary dysfunction, severe obesity and metabolic dysfunctions. The aim of this study was to describe endocrine and metabolic profiles in PWS children and young adults.We also investigated the differences in clinical outcomes according to genotype.Methods: Data of 64 children and adults with genetically verified PWS aged mo...