ESPE Abstracts

Background: Poor appetite is common in children with idiopathic short stature (ISS), and is usually improved with GH therapy.Objective and hypotheses: To investigate the effect of GH therapy on appetite regulating hormones following a standard meal test (SMT) and to examine the association between these changes and growth response, body composition and resting energy expenditure (REE).Method: Nine ISS pre-pubertal children underwen...

Background: Congenital hypothyroidism (CH) occurs in 1:3000–1:4000 newborns. The majority of newborns with CH are detected by routine screening programs and treatment is promptly initiated following confirmatory thyroid function testing. Although early imaging studies do not influence the treatment decision or management, they establish the underlying diagnosis and may distinguish between permanent and transient CH.Objective: To assess the role of e...

Objective: Given a large number of false-positive growth hormone deficiency (GHD) diagnoses from a single GH stimulation test in normal children, two different pharmacological tests, performed on separate days or sequentially, are required. This study aims to assess the reliability and safety of a combined clonidine-arginine stimulation test (CACST).Design: Retrospective, single-center, observational study....

Background and Aims: The most effective environmental factor that affect longitudinal growth is nutrition, but the exact composition and the relative benefits of specific dietary proteins in supporting linear growth is unknown. In the current study, we compared the effect of whey and soy proteins on linear growth and bone strength in young fast growing male rats. Both proteins contain all essential amino acids and are considered the best proteins in their cate...

Objective: To describe the differences in metabolic parameters and in time to recovery from Diabetes ketoacidosis (DKA), between children and adolescents with newly diagnosed compared with established Type 1 Diabetes (T1DM).Methods: A single center, retrospective study. The cohort comprised 356 children and adolescents with T1DM who had DKA during 2008-2018. Data were obtained from the patients’ medical files. Recov...

Background and Aims: Optic pathway gliomas (OPGs) represent 2-5% of brain tumors in children. OPGs are classified by the anatomic location and whether they are associated with neurofibromatosis type 1 (NF1). Children with OPGs face sequelae related to tumor location and treatment modalities, including visual dysfunction, neurologic deficits, and endocrine dysfunction. The aim of our study was to assess the prevalence of endocrine dysfunctions in patients with ...

Children with ISS vary in their response to GHT. We conducted a post hoc analysis to identify clinical characteristics associated with very good or poor response during year 1 of GHT in a subset of 1550 GH naïve children with ISS from NordiNet® IOS (NCT00960128) and the ANSWER Program (NCT01009905). We included patients aged 3–11 years (males) or 3–10 years (females) at treatment start, prepubertal throughout year 1 of treatment, with height SDS...

Introduction: Differences in sex development (DSD) comprise a heterogeneous group of congenital conditions that affect human sex determination and differentiation. We aimed to describe the clinical diagnoses of children with DSD who were referred to a pediatric tertiary center, and to examine trends in clinical features and management over three decades.Methods: This is a retrospective, cross-sectional study of children ...

Background: GnRH-independent precocious puberty with elevated β-human chorionic gonadotropin (β-HCG) levels can be the presenting sign of secreting germ cell tumor (GCT) in boys. These tumors are very rare, but have a higher incidence rate in Klinefelter syndrome.Case presentation: Here we report a case of a 7.3 year-old boy presenting with precocious puberty. In his physical examination, his height was 143.0 c...

Background: Over the last thirty years, the incidence of adolescent obesity has quadrupled. While the physical risks of adolescent obesity have been well researched, there has been little research on its impact on mental health status and cognitive abilities. In the present study, we intend to examine whether nutritional intervention and weight loss affect executive functions and levels of depression of adolescent girls with overweight/obesity (OW/OB).<p c...