ESPE Abstracts

Background: Congenital adrenal hyperplasia (CAH) comprises a group of autosomal recessive disorders caused by defects in one of the several adrenal steroidogenic enzymes. 80–95% of CAH are due to mutations in CYP21A2 gene encoding 21 hydroxylase. Its residual activity defines the clinical form. Except deletions and large gene conversions, nine pseudogene-derived mutations are responsible for 95% of all CAH alleles. The mutational distribution varies between diffe...

Background: Congenital adrenal hyperplasia (CAH) is a group of inborn errors of steroidogenesis. It is mainly caused by steroid 21-hydroxylase coding gene (CYP21A2) mutations. More than 30% of the CYP21A2 mutations are deletions, with ethnic specific differences. The Bulgarian mutational spectrum of CYP21A2 gene is unknown.Objective and hypotheses: To determine CYP21A2 mutation spectrum in Bulgarian CAH patients.<p...

Background: 80–95% of congenital adrenal hyperplasia (CAH) cases are due to mutations in the CYP21A2 gene encoding 21 hydroxylase. The residual activity of the gene defines the clinical form. Routine mutational screening of CYP21A2 defects is shown to effectively support the complex diagnostic and treatment procedure of newborns with CAH.Objective: We aimed to characterise the phenotype of a girl with compound heterozygosity of ...

The purpose of this study is to determine the frequency of occurrence and molecular-genetic characteristics of MODY in patients with diabetes mellitus aged 1 to 18 years, residents of St. Petersburg.Materials and methods: In St. Petersburg in 2017, there were 1620 patients with diabetes mellitus under the age of 18 years. 54 of them had evidence of hereditary variants of diabetes with chronic hyperglycemia at normal c-peptide indices for 2 years after th...

A structured program of therapeutic education is essential to achieve a good result from the use of technology in the treatment of diabetes.Objectives: Facilitate knowledge, skills and aptitudes to patients and their families in therapy. Promote the capacity for self-management and adherence to treatment. Provide ongoing support to patients. Improve clinical outcomes, health status and quality of life.Metho...

Objectives: -To determine children diagnosed with central congenital hypothyroidism (CCH) by a screening program using TSH and total T4 between May 2016 and January 2019.-To analyze the characteristics of the disease in these children.Material and Methods: During the time of the study, 14.743 newborns have been screened. Cut-off points are used for TSH ≥10MU/ml and T4 6 and 20 mg/dl as lower ...

Uncontrolled diabetes mellitus is a disease with a wide range of systemic complications. Eye complications may seriously threaten quality of life. Diabetic retinopathy is the most frequent diabetic ocular complication. However, diabetic capilaropathy is a little known condition of diabetic retinopathy. It is an acute optic disc edema and/or macular edema; due to an acute hyperglycaemia.Method: We present a case of a diabetic 14-years-old female with diab...

Objective: To evaluate the pancreatic reserve and metabolic control in our patient diagnosed of type 1 diabetes over the last 20 years.Method: Retrospective cohort study of all patients <15 years, diagnosed in our community between 01/01/1995 and 31/12/2014. Variables: gender, age at diabetes debut, age at study, c-peptide after stimulation with glucagon at debut and 1 month after, HbA1c at debut, 1 month, 1 year, 2 years, 5 and 10 years of debut. Co...

Background: One of the limiting factors in adherence to GH therapy, is satisfaction with the administration device used.Objective and hypotheses: With the emergence of a new biosmiliar GH (BGH) administration device, we will assess the simplicity, ease of use, management and pain perceived by the patients.Method: Prospective through survey caregivers and children treated with BGH at least for 6 months. Signed informed consent was r...

Introduction: As successful rates of haematopoietic stem cell transplantation (HSCT) are on the rise, late endocrine and metabolic effects of these survivors have become more prevalent.Aims: We aimed to characterise the endocrine abnormalities observed following HSCT.Subjects and methods: A retrospective descriptive study in paediatric post-HSCT patients (< 18 years-old) follow...