ESPE Abstracts

Background: Central precocious puberty (CPP) is uncommon before the age of 4 and treatment with GnRH analogues have shown unequivocal benefits. CPP during or near mini puberty entails differential clinical and biochemical features in the diagnosis and leads to longer treatment and follow-up. There are very limited studies with long-term outcomes about CPP girls exclusively < 4 years of age regarding growth, menarche, and adult height after GnRHa withdrawal....

Introduction: Tuberous sclerosis (TS) is a rare, autosomal dominant, multisystem disease with a frequency of 1:6,000-10,000. It is caused by variants in the genes encoding hamartin (TSC 1) and tuberin (TSC 2) that normally act as inhibitors of the mTOR signaling cascade that regulates cell proliferation and migration, angiogenesis, and cell metabolism. The most frequent clinical presentation includes hypochromic macules, angiofibromas, hamartomas in the centra...

Introduction: Von Hippel-Lindau disease(VHL) is an autosomal dominantly inherited tumor syndrome that predisposes to development benign and malignant tumors. The prevalence of VHL disease is one in 36,000, and the penetrance is higher than 90%. PCC occur in up to 20% of VHL patients. Classically, it is characterized by having an adrenal location, mostly bilateral and being derived from the sympathetic nervous system, resulting in the releases of catecholamines...

Background: Pituitary apoplexy (PA) is a rare clinical emergency in pediatric population. In patients with apoplexy-like symptoms, clinical and imaging features of PA, caused by hemorrhage in a pre-existing macroadenoma, are sometimes difficult to distinguish from Rathke cleft cyst (RCC).Case presentation: A 14.5-year-old boy, with an uneventful past medical history except for mild COVID-19 infection six months earlier, ...

Background: Optimal glycemic control in children and adolescents with type 1 diabetes mellitus (T1DM) is often hampered owing to psychologic maladjustment of both patients and their parents. Accumulating evidence suggests that hyperglycemia may be associated with prolonged activation of the stress system.Objective and hypotheses: To pilot test a 12-week intervention program including psychoeducation about stress, healthy lifestyle, diaphragmatic breathin...

Background: CDC (Centers for Disease Control and Prevention) reported an increased risk of newly diagnosed diabetes over 30 days after SARS-CoV-2 infection among persons aged < 18 years. Similarly, the results from the DPV Registry demonstrated a significant increase in the incidence of pediatric Type 1 Diabetes during COVID-19 pandemic. The underlying mechanisms are not yet elucidated.Aim: To investigate the incidenc...

The proband is a Caucasian girl with primary amenorrhea and no breast development at the age of 16 11/12 yrs. Unrelated parents; an older brother in good health and a twin brother (GA 31 days; BW 1450g) with reported agenesis of the corpus callosum and socio-emotional behavioral problems. The mother (menarche 14 yrs. and bicornuate uterus) presented four early spontaneous abortions and one stillborn fetus (46, XX) in the 6th month of pregnancy; remaining negative family histor...

Background: Type 1 diabetes (T1D) is a chronic disease characterized by autoimmune destruction of pancreatic beta-cells. Dysregulated miRNA levels have been described in T1D patients, though results are inconclusive.Objective and Hypotheses: The aim of this study was to assess the circulating profile of different miRNAs in children at diagnosis of T1D.Method: 27 children with T1D o...

Background: The flash glucose monitoring system (FGMS) has been a great advance in quality of life for patients diagnosed with type 1 diabetes (T1D). However, it is a more expensive method.Objectives: To describe the characteristics of the pediatric population (<18 years) diagnosed with T1D using FGMS, during one year in our community. To assess the degree of satisfaction and possible inconveniences. To evaluate the ...

Objective: Neonatal hyperthyroidism is a severe but generally transient condition with a 2% prevalence in offspring of mothers affected by Graves' disease. It is caused by the transplacental passage of maternal anti-thyrotropin receptor stimulant antibodies (TRABs). Here we report the cases diagnosed at our centre between 2015-2019 in order to re-evaluate the diagnostic and therapeutic approach to this challenging neonatal thyroid alteration.<p cla...