ESPE Abstracts

Background: Up to 50% SGA did not do a proper catch up (for over/under) and may have implications in size, metabolic, cardiovascular. Arises: epiSGA – PreMeb Project. Global approach to study.Objective: Create clinical cohort of SGA for monitoring, assessment catch-up, use GHRH requirements, environmental/social factors and variables influence on clinical, laboratory and metabolic profiles in order to progress in the knowledge of natural history. Pr...

Background: Although the theoretical impact of small in weight and/or size at birth (<2 SDS for EG) is 3–5% (3.5% in the Basque Country (source: Local Government) the socio-economic situation in our country has conditioned a change in its l although 50% at 2 years did not do a proper catch up (by excess or defect) with potential impact on future size and metabolic complications, cardiovascular require specific monitoring.Objective: To assess soc...

Background: Marfan syndrome is an autosomal dominant genetic disorder with skeletal, cardiac, and ocular involvement. Mutations in the fibrillin-1 gene on chromosome 15 are responsible for the development of the syndrome.Objective: To present one case of neonatal Marfan syndrome.Case: The patient was a 1-day-old female neonate who was born at 36 weeks gestation via normal delivery. Her body weight was 2900 g and height 48 cm. Ultra...

Background: In humans, the GHN gene transcription is under the control of a Locus Control Region (LCR) enhancer, HSI, located 14.5 kb 5′ to the hGHN promoter. POU1F1, a pituitary-specific transcription factor, plays an essential role in the specification of the somatotroph, lactotroph and thyrotroph lineages and the activation of GHN, PRL and TSH gene transcription. All POU1F1 mutations so far reported have been linke...

Background: During the 1st months of postnatal life serum luteinizing hormone (LH) levels in girls are lower than in boys. The mechanism of this sex difference is not known. It has been proposed that foetal or perinatal androgenic steroids have an effect on the control of LH secretion.Objective and hypotheses: To study the possible influence of high levels of androgens on serum gonadotropins during the 1st months of life in a cohort of nine 46,XX testicu...

Background: SGA cohort study in analytical and metabolic variables at 3 and 12 months of age with somatométrica situation.Material and methods: Live births in singleton pregnancies in our hospital during 2012–2014, PEG were studied according EG and weight/height (Spanish Tablas 2008). Tours are conducted at 0, 3, 6, 9, 12 months, with measurements of weight, height and perimeter. Blood samples are obtained at least fasting discussed 4h and exce...

Background: Cohort SGA in North of Spain – EPIPEG.Objective and hypotheses: Establish a SGA cohort for monitoring, assessment catch-up, and analysis of middle-environmental and social factors.Method: We study live births in singleton pregnancies in our hospital during 2012–2014, and are classified according age gestation (EG) and weight/height (Spanish growth 2008). Visits were made at 0, 3, 6, 9, 12 months, with measurem...

Introduction: McCune–Albright syndrome (MAS) is a rare disease defined by café-au-lait spots, gonadotropin-precocious puberty and fibrous dysplasia. It could be associated with others endocrinopathies: thyroid involvement as a common feature. The prevalence is very low, being outstanding the neonatal diagnosis, especially in males.Case presentation: A male term newborn with a café-au-lait extensive spot involving the back, arms, legs and s...

Background: Congenital growth hormone deficiency may be isolated (IGHD) or multiple pituitary hormone deficiency (MPHD). The Sonic Hedgehog signalling (SHH) pathway has an important role in the pituitary development and growth, acting early in ventral forebrain. The SHH signalling mediates its effects through three zinc fingers proteins (Gli1, Gli2 and Gli3), which lead to activation or repression of target genes. Several heterozygous GLI2 mutations have been reported in patie...

Background: The presence of a thyroid nodule (TN) is a rare clinical condition during childhood and adolescence. In children, classically was considered malignant and total thyroidectomy was recommended whenever a TN was detected or in the case of cold nodules. There are not long time series in children, but recent clinical guidelines recommend an initial management as in adults.Objective and hypotheses: Review TN in children in our area.<p class="ab...