ESPE Abstracts

Background: ROHHADNET syndrome affects children with normal development until 2–4 years. A paraneoplastic/autoimmune etiology has been suggested because of the association with neural crest tumours.Objective and hypotheses: Aim of this study was to describe the phenotype of ROHHADNET patients, and to evaluate a possible role of autoimmunity in this disorder. In spite of a suspicion for genetic etiology, disease-associated genetic variations have not...

Aims: The balance between hypo/hypercortisolism and hypo/hyperandrogenism is the main challenge in clinical management of patients with 21-hydroxylase deficiency (21OH-D). In adults, it has been established that both over and under-treatment might lead to the development cardiovascular risk factors. To date, only a few studies have addressed weather this risk begins in childhood. Aim of our study is to define the presence of early metabolic risk factors preval...

Background: Thyroid hormones (TH) play multiple effects on glucose metabolism. Some recent studies carried out in adult patients suggested an association between altered sensitivity to TH and type 2 diabetes, obesity, and metabolic syndrome. No studies are currently available on the presence of altered sensitivity to the action of TH in youths with prediabetes.Objective: To evaluate the relationship between sensitivity t...

Background: In infants under 3 years of age acquired primary hypothyroidism caused by autoimmune thyroiditis is very rare. Hypothyroidism can manifest with different signs and symptoms and has a wide range of presentations from subclinical hypothyroidism to overt form.Objective and hypotheses: We describe a child with an unusual hypothyroidism presentation characterized by multi-organ involvement and related to acquired autoimmune thyroiditis during a ve...

Background: A close association has been reported between obesity and renal damage in adults, but evidence in childhood is still limited.Methods: We retrospectively studied 396 children and adolescents with obesity. Clinical, biochemical, and instrumental evaluations were performed. Patients were stratified according to the metabolically healthy obesity (MHO) and metabolically unhealthy obesity (MUO) phenotypes. Kidney d...

Purpose: The main purpose of the study is to assess the association between obstructive sleep apnea (OSA) and insulin secretion in children with obesity.Objectives: To achieve our aim we have assessed OSA and measured insulin secretion by the using the oral minimal model (OMM) in a cohort of 77 obese children and adolescents.Methods: We retrospectively enrolled children and adolesc...

Background: Carney complex (CNC) is a rare autosomal dominant multiple endocrine neoplasia and lentiginosis syndrome, characterized by abnormal cutaneous and mucosal pigmentation, myxomas of the heart, skin, breast and other non-endocrine tumors. CNC is principally caused by loss-of-function mutations of PRKAR1A gene located at 17q22-24 coding for the regulatory subunit type I alpha of protein kinase A (PKA) gene. Cushing’s syndrome is a rare disorder in...

Background: The rs72613567:TA variant in the hydroxysteroid 17-beta dehydrogenase 13 (HSD17B13) gene has been associated with decreased risk of liver damage.Aims: To investigate the association between the HSD17B13 rs72613567:TA variant and both hepatic steatosis and biochemical markers of liver damage in obese children and to evaluate its potential effect in NAFLD genetic predisposition.<p...

The identification of anamnestic, clinical and instrumental data indicative of pathological FMS plays a pivotal role in the prevention of ACH complications.Objective: identify key cranio-cervical junction(CCJ)neuroradiological features for the surgical choice and for the neuroradiological decompression outcome.Methods: from a total of 191 patients, we selected 24 subjects with ACH (age:<4years)...

Background: The impact of prematurity on skeletal health later in life is not well elucidated.Objective and hypotheses: In order to address this topic we evaluated bone mass in ex-preterm (PT) and born at term (BT) prepubertal children and potential risk factors for bone health.Method: DXA measures of total body less head and lumbar spine mineral density (TB/L1-L4 BMD, g/cm2 and z-score), bone mineral content (T...