hrp0097p1-295 | GH and IGFs | ESPE2023

Sex steroid priming decreases the frequency of divergent results between spontaneous and stimulated GH tests

Lennartsson Otto , Nilsson Ola , Lodefalk Maria

Introduction: The diagnosis of growth hormone (GH) deficiency (GHD) is complicated by the low specificity of GH testing, especially in children before and during early pubertal stages. Sex steroid priming reduces false positive results in pre- and early pubertal children. However, only a small number of studies have assessed its efficacy in improving the diagnostic accuracy of GHD investigations.Aim: To evaluate the effe...

hrp0098rfc3.5 | Pituitary, Neuroendocrinology and Puberty 1 | ESPE2024

Long-Term Health Outcomes of Delayed Puberty in Males: A Comprehensive Population-Based Study

Lodefalk Maria , Lennartsson Otto , Rodanaki Maria , Cao Yang , Lodefalk Magnus , Nilsson Ola

Introduction: Delayed puberty in boys, defined as lack of pubertal onset by the age of 14 years, is often constitutional and self-limited. However, it can lead to feelings of sadness and anxiety. The long-term health consequences of delayed puberty in males are not well understood.Objective: To study the long-term morbidity in young men exposed to delayed puberty.Methods: All Swedi...