ESPE Abstracts

Background: IGF1 is essential for pre and postnatal growth. Mutations in IGF1 receptor (IGF1R) gene have been described in patients with intrauterine growth retardation and other anomalies.Objective and hypotheses: To study IGF1R gene in small for gestational age (SGA) patients with short stature and correlate the results with clinical presentation and response to rhGH treatment.Method: Longitudinal retrospective study of 69 SGA pa...

Objectives: - To establish the main factors on which a good response to GH treatment depends. - To study the optimum adherence values. - To study the impact of the loss of adherence in the treatment with GH.Materials and Methods: This is a non-interventional, retrospective observational study, by reviewing medical records of patients undergoing GH treatment for at least 2years due to GHD or SGA. Patients received treatment with Saizen&#1...

Background: Androgen insensitivity syndrome in its complete form (CAIS) is a disorder of hormone resistance characterised by a female phenotype in an individual with an XY karyotype and testes producing age-appropriated normal concentrations of androgens. Pathogenesis is the result of mutations in the x-linked androgen receptor (AR) gene, which encodes for the ligand-activated AR. We report the clinical, biochemical and molecular features of two affected sisters in whom a nove...

Liraglutide 3.0 mg has been shown to improve body mass index (BMI) and weight in obese adolescents. And it has done so in a randomized, double-blind, phase 3 clinical trial that has investigated the effect of liraglutide 3mg. compared with placebo for weight control in 251 obese minors, and as a complement to a healthy lifestyle. Adverse events associated with the use of liraglutide 3.0 in pediatric patients are not very different from those observed in adults. There may be ca...

Background: To evaluate the efficacy of thyroidectomy, it is necessary to know its complications; however, there is a great discrepancy in the literature regarding its incidence. A greater surgical aggressiveness achieves better control of the disease, but may be accompanied by more complications. Hypocalcemia is the most frequent potential complication after thyroidectomy, but its persistence can lead to serious systemic effects. The objective of this study i...

Background: Maturity-onset diabetes of the young (MODY) is a monogenic form of diabetes, with an autosomal dominant mode of inheritance and high penetrance. To this date, it is known 13 subtypes of MODY with different genetic etiologies. It is characterized by high incidence in the family, an early onset and primary defect in pancreatic β-cell function.Objective and hypotheses: The primary objective of this study is to identify patients with MODY an...

Background: Chronic diseases are the main causes of bone mass reduction in childhood and adolescence. Different aspects related to the process of bone acquisition and maintenance may be affected. Studies had point out the presence of bone mass reduction in children and adolescents with HIV infection with association to antiretroviral use, chronological age (CA), weight and serum CD4 T-cell counts. However, others do not.Objective: To evaluate bone minera...

Background: GH deficiency may not persist into adulthood. Thus, it is recommended to reassess it after reaching adult height. However, according to stimulation tests, they have poor specificity, reproducibility, and poor standardization of hormonal measurement, and they are expensive and involve risks.Objective and hypotheses: Establish if IGF1 would be a better reassessing method than stimulation tests in adult GH defic...

Background: Mauriac syndrome (MS) classically involves hepatomegaly (hepatic glycogenosis), growth impairment and cushingoid features in a patient with poorly controlled type 1 diabetes mellitus (T1DM). The typical age of presentation is adolescence. With the advent of improved insulin regimens, MS has seen less frequently. However, new cases appear each year in medical literature.Clinical case: We report the case of a 9 years and 9 months of age male, w...

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...