ESPE Abstracts

Background: Paediatric hypertension is increasing and has been associated with obesity and insulin resistance. Recently, cortisol:cortisone ratio and the metalloproteinase 9 (MMP9), which is a marker of vascular remodelling, have been syndicated as new risk factors associated with hypertension.Objective and hypotheses: To analyse the association between paediatric hypertension with clinical, biochemical, inflammation, and vascular remodelling biomarkers<...

Background: Inappropriate management of illness/stress, accidental or deliberate insulin omission are some of the causes of Diabetes ketoacidosis (DKA) in patients with established diabetes. During illness, patients with type 1 diabetes are advised to monitor for hyperglycaemia and ketosis, maintain fluid intake and if required, to administer supplemental insulin. Previous studies have confirmed that comprehensive diabetes self- management education (DSME) programs on manageme...

Introduction: Dyslipidemia secondary to obesity is a risk factor related to cardiovascular disease events, however a pathological conventional lipid profile (CLP) is infrequently found in obese children. The objective of our study is to evaluate the advanced lipoprotein profile (ALP) and its relationship with cardiac changes, metabolic syndrome and inflammatory markers in a population of morbidly obese adolescents with normal CLP and without type 2 diabetes me...

Introduction: Residual C-peptide secretion has been associated with less hypoglycemic events and lower glycemic variability in patients with Diabetes Mellitus type 1 (DM1), primarily in adults. The authors sought to evaluate the association between residual C-peptide secretion in pediatric patients with DM1 and glycemic control variables.Methods: Cross-sectional study conducted in a level II hospital, in DM1 patients you...

Background: Noonan syndrome (NS) is a rare genetic disease characterized by facial dysmorphism, short stature, heart defects, chest deformities, and variable developmental delay/learning disabilities. Almost 80% of patients have a mutation in the genes encoding components of the RAS/MAPK pathway. Puberty was described as delayed in NS patients, but few studies are focusing on this subject and genotype-phenotype correlations so far.<s...

Background: Pelvic ultrasound is used for the diagnosis and follow-up of girls with precocious puberty (PP). This tool may be somewhat misleading, because during treatment some patients may persist with pubertal uterine and ovarian anatomy. Oestrogens decrease the resistance of the uterine arteries, so Doppler evaluation of these vessels might be a useful complementary exam to determine the effects of treatment in these patients.Objective and hypotheses:...

Background: Silver Russell syndrome (SRS) is a rare imprinting disorder with prenatal and postnatal growth retardation and feeding difficulties. The main molecular causes are loss of methylation of the 11p15.5 imprinting control region (H19/IGF2) and maternal uniparental disomy of chromosome 7. Prader-Willi syndrome (PWS) is a complex neurodevelopmental imprinting disorder with neonatal muscular hypotonia, failure to thrive to insatiable appetite, sho...

We present the case of a now 20 months old female patient, in whom we diagnosed MAS on the basis of pseudoprecocious puberty and hypercorticism at the age of 10 months. Medical history and photodocumentation suggested that symptoms of hypercorticism were present soon after birth. At age 4 months thelarche had occurred, followed by vaginal bleeding at age 5 months. At first presentation at our outpatient clinic, the girl was severely short (-5 SDS), with only minimally advanced...

Research Aim: Diabetes type 1 can negatively influence testicular function and fertility but the pathomechanisms on the testicular level remain to be elucidated. Therefore, the aim of the study was to evaluate effects of diabetes mellitus type 1 disease on testicular function.Material and Methods: BB/OKL rats developed type 1 diabetes during adolescence. Rats were treated with different Insulin implants to achieve suffic...

Background: In males with congenital hypogonadotropic hypogonadism (CHH), LH/FSH stimulation of gonads is deficient. In clinical practice, two hormone replacement strategies are employed to induce and maintain virilisation: Treatment with testosterone and gonadotropin replacement with hCG/rFSH.Objective: To delineate the role of gonadotropins in pathways of male androgen biosynthesis and to thereby better define the gona...