ESPE Abstracts

Background: In 2011, ATA and AACE published Guidelines on pediatric Graves’ disease (GD) treatment. Nevertheless it is still a controversy.Objective and hypotheses: SPEDP conducted the first nationwide questionnaire survey among all the Endocrinologists and Pediatricians in the Portuguese Public Health System Hospitals about pediatric GD treatment in order to know the reality in our country.Method: SPEDP designed and distribut...

Background: Iodine deficiency is the main cause of endemic goitre. A total of 29.8% of the world’s school-age children insufficient iodine intake. A population is deemed iodine-sufficient when median iodine levels are over 100 μg/l; measured iodine deficiency serves as a diagnostic criterion for determining the extent to which goitre is endemic, and also as an indicator of the gradual eradication of iodine-deficiency disorders.Patients, materia...

Background: Aortic dilation (AD) occurs in Turner syndrome (TS) increasing the risk of aortic dissection at all ages. There are no current guidelines on what specific aortic diameter measurement should provoke concern in pediatric TS. Because of their small stature, an aortic size index (ASI) has been proposed to normalize the ascending aorta (AA) to body size in young adults’ with TS. However, a more reliable index has been also proposed: the ratio of vascular diameter t...

Background: Achondroplasia and hypochondroplasia are more frequent types of skeletal dysplasia. De novo mutations in the fibroblast growth factor receptor 3 (FGFR3) gene are the principal cause. More than 95% of the cases of achondroplasia result from a mutation G1138A (Gly380Arg). In hypochondroplasia we usually (50–70%) found the change C1620A y C1620G, N540K (Asn540Lys).Objective and hypotheses: We describe an skeletal dysplasia...

Background: The detection of hyperglycemia on occasional evaluation raises the diagnosis of diabetes mellitus (DM). Maturity onset diabetes of the young (MODY), namely glucokinase deficiency, should be considered in cases of non-progressive hyperglycemia associated with a positive family history.Objective and hypotheses: We describe two unrelated cases of asymptomatic hyperglycemia where glucokinase mutations were detected.Method: ...

Background: The childhood obesity is a common reason for consultation, due to the increase of this disease in our society, the instruction of the patient and the family consumed many resources.Objective: Study the obese children who attended during the year 2012 valuing the results at 4 and 8 months.Method: 37 obese children(SDS >2), valuing sex, age, family history (FH), anthropometrics measures at birth and the time of the st...

Background: Epidemiologic studies have documented that sleep duration is associated with obesity risk children’s.Objectives: To investigate sleep duration of 4-year-old children (h/day) and to evaluate the association of sleep patterns with weight status at 4 years.Methods: 393 children from the INMA birth cohort of Asturias (Spain). We analysed sleep duration (h/day) during the night and afternoon nap, reported by their paren...

Background: The pituitary set-point for TSH synthesis and secretion is known to be an individual parameter with a strong genetic influence. Type II iodothyronine deiodinase is a pituitary enzyme involved in local deiodination of T4 and negative feed-back loop for TSH secretion. Defects in DIO2 have not been reported in humans; however, Dio2 knockout mouse has pituitary resistance to T4 with elevated TSH, T4 and TSH/T4 ratio, with nor...

Background: Type 1 diabetes mellitus has three common presentations: Typical (hyperglycaemia with cardinal symptoms), ketoacidosis and asymptomatic hyperglycaemia.Case presentation: A 7.5-year-old girl with a history of bronchial asthma presented to the emergency department with acute-onset diabetic symptoms. The previous year she was admitted to the Paediatric Ward for a pneumonia complicated by pleural effusion. She then developed hyperglycemia (400 mg...

Introduction: The metabolically healthy obese phenotype (MHOF) defines obese patients who have preserved insulin sensitivity and who do not have metabolic complications: lower risk of cardiovascular disease and type 2 diabetes in adulthood. Recent studies indicate that TMI (kg/m3) estimates the percentage of body fat more accurately than the BMI and it has been proposed to substitute the use of the BMI z-score values by those of the TMI. TMI values ...