Searchable abstracts of presentations at key conferences in endocrinology

ea0090p715 | Reproductive and Developmental Endocrinology | ECE2023

A systematic review of gonadotropin and GnRH therapy for the induction or completion of puberty in males with hypogonadotropic hypogonadism

Alexander Emma , Faruqi Duaa , Farquhar Robert , Unadkat Ayesha , Ng Yin Kyla , Kokotsis Vasilis , Howard Sasha

Background and aims: Hypogonadotropic hypogonadism is characterised by inadequate secretion of gonadotropins (luteinising hormone (LH) and follicle-stimulating hormone (FSH)) leading to absent, partial or arrested puberty. In males, classical treatment with testosterone promotes virilisation but does not facilitate testicular growth or spermatogenesis. Conversely, treatment with gonadotropins or gonadotropin-releasing hormone (GnRH) stimulates Sertoli and Leydig cells directly...

ea0095p40 | Gonadal, DSD and Reproduction 1 | BSPED2023

Systematic review and meta-analysis of spermatogenesis rates after pubertal induction with gonadotropins in males with hypogonadotropic hypogonadism

Alexander Emma , Yin Kyla Ng , Faruqi Duaa , Farquhar Robert , Unadkat Ayesha , Varughese Rachel , Howard Sasha

Background: Hypogonadotropic hypogonadism is characterised by inadequate secretion of gonadotropins (luteinising hormone (LH) and follicle-stimulating hormone (FSH)) leading to absent, partial or arrested puberty. In males, classical treatment with testosterone promotes virilisation but does not facilitate testicular growth or spermatogenesis. Conversely, treatment with gonadotropins stimulates Sertoli and Leydig cells directly, leading to increased testicular...