ESPE Abstracts

Thyroid hormone is the only hormone for which all babies are screened at birth. This is because it has been known for decades that the consequences of thyroid hormone insufficiency during postnatal development, cretinism, are severe and irreversible. However, the last 15 years have witnessed major, and unexpected, insights how thyroid hormone acts during prenatal brain development across vertebrates. For instance, even mild maternal hypothyroidism or hyperthyroidism during ear...

Embryos initially form undifferentiated gonads, reproductive tracts and external genitalia that will progressively acquire female or male characteristics. This fate decision is initiated in the undifferentiated gonads and depends on sex chromosomes and fine-tuned expression of complex networks of molecular pathways. Defects at different levels of this cascade of events can trigger a large spectrum of Disorders of sex development (DSDs), defined as “congenital conditions w...

Background: The Scottish Paediatric Endocrine Managed Clinical Network is committed to providing equity of care across Scotland. A key role identified by the nurses group is developing information leaflets supporting patient care. It was recognized that there was no local unified approach to the management of adrenal insufficiency, especially in the home, community and acute setting. Of particular concern was the lack of a pathway of care from home to hospital and involvement ...

Background: The Scottish Paediatric Endocrine Managed Clinical Network is committed to providing equity of care and education across Scotland. A key role is the education of health care professionals and how this is delivered. An extensive survey using a Learning Needs Analysis Tool was completed to ascertain learning needs and their delivery across Scotland. This highlighted the desire to have online learning available to health professionals.Objective:...

Background: Insulin degludec (IDeg; Tresiba®) is a novel basal insulin with an ultra-long, flat and stable action profile. In adults, it provides a more consistent glucose-lowering effect and lower rates of hypoglycaemia than glargine (IGlar). Data on children and adolescents are scarce.Objective and hypotheses: To assess efficacy of IDeg among children and adolescents affected by type 1 diabetes (T1DM) previously on IGlar.Met...

Background: The cardiovascular risk for children receiving treatment with GH has hardly been investigated. Therefore, we studied the relationships between GH treatment and carotid intima media-thickness (IMT), which is predictive for the cardiovascular diseases.Methods: We measured carotid IMT (four values) in 100 children (mean age 11.6±2.8 years, 63% male) treated with GH (GH deficiency 61%, SGA 31%, Turner syndrome 5%, SHOX deficiency 2%, Prader-...

Background: Dyslipidaemia is a well-known risk factor in developing cardiovascular disease (CVD) already in childhood.Objective and hypotheses: To investigate the clustering of cardiovascular risk-factors (anthropometric parameters, blood pressure and metabolic abnormalities) in different type of dyslipidaemia in children and adolescents.Method: All the subjects aging 2–18 years referred for dyslipidaemia to our endocrine outp...

Background: Prenatal treatment with dexamethasone (DEX) has been used since the mid 80’s to minimize virilisation of girls with congenital adrenal hyperplasia. Long-term data on treatment safety and health outcome are still limited. It has been shown in animal models that prenatal dexamethasone treatment affects DNA methylation signatures as well as metabolism and behavior. We have previously shown that DEX affects working memory in children who were treated with DEX duri...

Background: Phthalates are ubiquitous environmental contaminants and endocrine-disrupting chemicals (EDCs). Nowadays, they are considered reproductive toxicants and in-utero exposure is well documented, although evidence of early life exposure is scarce, and needs to be described. Aim of this study is to assess phthalate exposure and its changes over the first months of life in a cohort of healthy full term infants and their mothers from a restricted area of t...

Background: The activation of the hypothalamus-pituitary-gonadal (HPG) axis during the first months both in males(M) and females(F) is named as minipuberty. Urinary gonadotropins (uGn) represent an unexpensive and non-invasive method of assessing pubertal development and they have recently been used also for studying minipuberty.Aims of the study are: 1) to describe the urinary hormonal pattern (uLH, uFSH, testosterone – uT, oestra...