hrp0095p1-342 | Pituitary, Neuroendocrinology and Puberty | ESPE2022

Redefinition of LH Cut-Off to Earlier Diagnose Evolutive Precocious Puberty After Triptorelin Stimulation Test

Cavarzere Paolo , Arrigoni Marta , Guardo Chiara , Gaudino Rossella , Antoniazzi Franco

Introduction: Precocious puberty (PP) is defined as the appearance of thelarche before the age of 8 years, in girls. The gold standard for the diagnosis is represented by the increase of LH level after stimulation with native GnRH, but a feasible alternative involves the administration of GnRH analogues. This test is poorly standardised and currently literature lacks of defined values to confirm the activation of the hypothalamic-gonadal axis, since they depen...