ESPE Abstracts

Background: Obesity interventions often result in increased motivation to eat after weight loss.Objective: We investigated relationships between obesity outcomes and changes in brain activation by visual food cues and hormone levels in response to obesity intervention by family-based behavioral treatment (FBT).Design, Methods, and Participants: Functional neuroimaging and plasma ho...

Family-based behavioral treatment (FBT) is the recommended intervention for children with obesity (OB). However, there is a large variability in short- and long-term treatment response and mechanisms for unsuccessful treatment outcomes are not understood. We studied brain regions involved in satiety processing in 9-11-year-old children with obesity (OB, n=54) and children with healthy weight (HW, n=22). Subjects underwent a functional magnetic resonan...

Introduction: Arginine vasopressin (AVP) and thirst are the main determinants of water homeostasis maintenance, and dysregulation leads to polyuria-polydipsia syndrome. This comprises of three key conditions: CDI due to insufficiently secreted AVP; NDI, due to renal AVP insensitivity and Primary Polydipsia (PP), caused by excessive fluid intake resulting in physiological suppression of AVP. Differentiating between these three conditions is important, as the tr...

The benefits of surgical repair on long term growth in children with tetralogy of Fallot (TOF) have been variable. Surgery undertaken beyond infancy has often been associated with a residual degree of growth impairment. Primary repair of during early infancy was adopted in many centres, if clinically indicated. We examined the effects of full early surgical correction of TOF on linear growth for 2 years postoperatively. Anthropometric data of infants with TOF before and after ...

Rationale: Adequate nutrition is essential for normal growth in childhood and adolescence. The high growth rate during adolescence demands high amounts of energy and various nutrients. During puberty, unlike infancy and early childhood, boys and girls of the same age have gender-specific nutritional needs. Our aim was to examine the associations between the dietary intake of male and female adolescents and their anthropometric measures.<...

The arterial switch operation (ASO) represents a remarkable success in the treatment of cyanotic congenital heart disease, with survival rates approaching 100%. The effect of infantile deep hypothermic circulatory arrest and hypoxia on post-operative linear growth is not studied. Growth data were recorded and analyzed in 12 infants with d-TGA who underwent switch operation (anatomical correction) in the early neonatal period for 18 months.Results...

Hypothyroidism is the most frequent thyroid abnormality in DS. It can be either congenital, with or acquired at any age after birth. It can be clinical or subclinical disorder. More evidence is required regarding the progressive development of thyroid dysfunction with age.Aim and Methods: We measured thyroid function (Free T4 and TSH) and Anti TPO level in 37 infants with DS at birth, during their first year and after ~ 2.5 years of...

There is an intriguing association between DS and thyroid abnormalities, which include sub-clinical, overt hypothyroidism, hyperthyroidism, and positive thyroid Antibodies. The prevalence of these abnormalities varies considerably depending on the diagnostic criteria and the selected population which includes sample size and age group.Aim: To measure the prevalence of thyroid dysfunction and associated autoimmunity in children with Down ...

Background: Subclinical hypothyroidism is the most common in DS. Thyroxin administration to improve growth early in life is still controversial.We measured linear growth (BMI, height SDS (HtSDS) and weight gain/day ) in 3 groups of infants and young children with Down syndrome (trisomy 21) and divided them retrospectively into 3 groups according to their thyroid function. Group 1 (n = 25) with normal FT4 and TSH, group 2 (n = 20)...

Background: Micronodular adrenal hyperplasia (MAH) is a rare disease.Objective: Describe the clinical, biological and genetic characteristics of micronodular adrenal hyperplasia (MAH) in children.Method: Retrospective study based on medical records (from the NIH and Bicêtre Hospital) of 47 pediatric patients (age <18 years at first signs of disease) with ACTH-independent Cushing syndrome (AICS) due to MAH proven histologic...