ESPE Abstracts

Background: Gonadotropin-releasing hormone analog (GnRHa) is the gold standard treatment for central precocious puberty (CPP). In recent years, increased prevalence of polycystic ovary syndrome (PCOS) has been reported in girls treated with GnRHa for CPP. Attributes of PCOS overlap normal pubertal changes, making the diagnosis of PCOS during adolescence controversial.Aim: To assess the metabolic profile, the prevalence of PCOS and describe its phenotypes...

Background: Rasopathies are a heterogeneous group of diseases that share phenotypic characteristics such as facial dysmorphism, congenital heart disease and short stature.Objective and hypotheses: Evaluation of growth and study of the GH–IGF1 axis. Molecular Study of the PTPN11, SOS1, RAF, KRAS, NRAS, MAP2K1 and MAP2K2 genes. Evaluation of growth and study of the GH–IGF1 axis.Method: Descriptive retrospective study in pat...

Introduction: Kabuki Syndrome (KS) is a rare genetic disorder characterised by dysmorphic facies, poor developmental growth, hypotonia, skeletal abnormalities, intellectual disability, as well as systemic malformations. The pathogenic or likely pathogenic variants of the KMT2D or KDM6A genes are responsible for about 70% of the cases, while the rest are diagnosed based on clinical features consistent with KS. This paper reviews the clinical features, genetic t...

Background: There is a direct relation between C-reactive protein and leukocyte count as indicators of inflammation. The neutrophil lymphocyte ratio (NLR) is the balance between both cells and is considered a marker of low-grade inflammation and an indicator of high risk of cardiovascular events. An elevated NLR is related with type 2 diabetes (T2D), however, even when in type 1 diabetes (T1D) there is an underlying inflammatory process, an elevation of circulating neutrophils...

Osteogenesis imperfecta (OI) is a rare, hereditary bone dysplasia with a broad clinical spectrum that includes skeletal and extra-skeletal manifestations. It is genetically heterogeneous and there are multiple described mutations that explain the clinical variability of this entity and make it difficult to establish a genotype-phenotype correlation.Objectives: To evaluate the clinical and genetic characteristics of the patient with OI.</...

Background: Osteogenesis imperfecta (OI) is a clinically and genetically heterogeneous rare disorder characterized by variable symptoms including predisposition to fractures. OI has been associated with mutations affecting the synthesis of type I collagen. However, the new technologies have permitted the identification of other responsible genes which are in the collagen metabolic pathway, while others are not.Objective: Characterize the genotype of pati...

Introduction: Prader-Willi syndrome (PWS) is a rare paternally inherited genetic disorder caused by alteration of chromosome 15q11-q13. Associated hypothalamic impairment leads to hyperphagia which therefore increases the risk for morbid obesity, dyslipidaemia, insulin resistance and arterial hypertension and in the end increases mortality. Patients with PWS benefit of recombinant growth hormone (rGH) treatment despite the GH reservoir to improve their impaire...

Background and Aims: MicroRNAs play important regulatory roles in cholesterol homeostasis and endothelial dysfunction. The aim of present study was to characterize the expression of miRNAs in overweight/obese adolescents and to identify the possible correlation with metabolic profile and inflammatory biomarkers.Methods: 79 overweight and obese adolescents aged 13.0±2.0 years and 28 normal weight adolescents aged 13....

Birth chest circumference(CC) shows often, like birth gestational age(GA), tight direct relations to birth body weight(BW). However distinct connections of hypoxia/undernutrition with different body structures might be suspected based on brain-, heart- and adrenal-sparing following intrauterine growth restriction and, postnatally, on higher chest size for body mass observed at high altitude. Growth retarded fetuses gestated by hypoxic rats may present increments of blood serum...

Introduction: Human newborn(NWB) respiratory derangements may be concomitant to oral/enteral caloric intake (KOE) insufficiency. We evidenced a possible involvement of axillary temperature(TEMP) in relationships between preterm birth (PTB) and blood serum Insulin-like Growth Factor-I(IG1) in NWBs. Here we evaluate the TEMP-independent role of birth gestational age(GA) and KOE in relations of O2 supplementation in respiratory gases(O2S) to IG1 in the not-life-t...