ESPE Abstracts

Background: Graves' disease is a rare autoimmune disorder in children. Its incidence is 0.1/100,000 person-years in young children and 3/100,000 person-years in adolescents. It is related to the production of TSH-stimulating autoantibodies occurring on a particular genetic predisposition. The particularity of Graves' disease in children is the risk of relapse after medical treatment, which is more frequent than in adults with a frequency of around 30...

Context: Congenital adrenal hyperplasia (CAH) is a rare genetic defect. Its prevalence is estimated at one case per 3,000 births in Algeria and one case per 15,000 births worldwide. The most common form is due to 21-hydroxylase deficiency associated with mutations in the 21-hydroxylase gene, which is located at chromosome 6p21. Molecular defects of CYP21A2 systematically decrease the activity of this enzyme and result in expression of varying severity and phen...

Context: The outcome of a treatment depends largely on the observance and compliance of the patient. Studies analyzing therapeutic compliance in chronic endocrine diseases are rare and especially controversial in childhood. Studies have reported poor adherence in 6-50% of cases.Patients and Methods: We studied treatment compliance in 100 children treated with subcutaneous growth hormone for growth hormone deficiency, int...

Introduction: Noonan syndrome (NS) is a dominant autosomal genetic disorder caused by a mutation in the RAS–MAPK pathway. The clinical manifestations usually reported in NS are short stature, pulmonary stenosis, cryptorchidism, hematological abnormalities and dysmorphic face.Patients and Methods: We studied the demographic characteristics, clinical presentations and treatment patterns associated with NS, integratin...

Background: Clinical spectrum of 46 XY DSD is characterized by a greatest diversity. Atypical sex development can occur through different steps of testicular differentiation. Etiologies of 46 XY DSD are termed gonadal dysgenesis, hormonal dysfunction and action. Its global incidence is unknown but the most common presentation, hypospadias, is understood to occur in 1 in 125 male births, and complete androgen insensitivity has an incidence of 1:20,000 people.</...

Introduction: The transition period between childhood and adulthood in patients with growth hormone deficiency is a vulnerable period during the follow-up. Different consensuses have established follow-up and reassessment protocols for this period in order to clarify whether GHD persists. The benefits of maintaining treatment during this period are widely documented on the metabolic, vascular, bone and in terms of quality of life and well-being.<p class="a...

Background: Graves’ disease (GD) is a rare autoimmune affection in children with a female predominance. Its prevalence is about 0,1/100 000py in children and 3/100 000 py in adolescents and characterized by more important frequency of relapse than adults after medical treatment.Aim: Is to evaluate clinical biological radiological and treatment outcome of children and adolescents affected by GD in nine Algerian hosp...