ESPE Abstracts

Background: Compared to children without the disease, children with food allergy are stunted, which is positively correlated with the amount of food eliminated and the duration of the diet.Objective: To compare the effect of an elimination diet on growth between children with cow milk allergy and those who are healthy as control subjects.Subjects and Methods: This study was carried...

Bardet-Biedl syndrome (BBS) is a multiorgan genetic disease which is a part of ciliopathies. The HAS (Haute Autorité de santé) published in March 2019 a new National Diagnostic and Care Protocol for Bardet Biedl syndrome. However, in practice, we face the difficulties of screening and multidisciplinary care of different complications.We report our experience with siblings composed of an eight-year-old boy and an 18-month-old girl suffering from...

Objective: The A1C assay, expressed as the percent of hemoglobin that is glycated, measures chronic glycemia and is widely used to judge the adequacy of diabetes treatment and adjust therapy. Day-to-day management is guided by self-monitoring of capillary glucose concentrations (milligrams per deciliter or millimoles per liter) as well as by using continuous glucose monitoring systems (CGMS). We found a mathematical relationship between A1C and average glucose (AG) levels meas...

Introduction: In girls, precocious puberty is defined as the sign of secondary sexual characteristics occurring before the age of 8 years in Caucasian girls. Type 1 diabetes (T1D) is a rare association with precocious puberty. We discuss through this case, the involvement of type 1 diabetes mellitus in the onset of early puberty from a review of the literature.Observation: We report the case of precocious puberty in a 6-year-old girl followed for T1D sin...

Background: Continuous Glucose Monitoring (CGMS) is a useful method to detect the variability of glucose fluctuations and offers the opportunity for better assessment of glucose homeostasis in TM patients and response to therapy.Objective and hypotheses: Does real-life monitoring of blood glucose add to the therapeutic approach to patients with TM who have glycemic abnormalities?Method: In two thalassemic adolescents with glycemic ...

Background: Iron deficiency anemia (IDA) causes detrimental effects on physical growth which is attributed to poor appetite, altered endocrinologic profile and neurotransmitter metabolism consequent to iron deficiency.Objective and hypotheses: To investigate the iron status of preschool children with IDA and its association with the degree of growth retardation at presentation, and to detect the effect of iron supplementation on growth velocity (GV) over...

Background: Persistent Müllerian duct syndrome (PMDS) is a relatively rare autosomal recessive disorder of sex development (DSD), characterized by the presence of Müllerian duct derivatives in 46,XY phenotypic males. PMDS is due to mutations in the AMH gene or its type II receptor gene AMHR2. To date; more than 50 different mutations of the anti-Müllerian hormone (AMH) gene have been reported.Case report: Here, we report a novel mutation o...

Background: Polycystic ovary syndrome (PCOS) is a common reproductive endocrinopathy in women of childbearing age, affecting 5–10% women in this age group. Its suggestive cardinal features are hyperandrogenism, ovulatory dysfunction and/or polycystic ovary appearance. The diagnostic gold standard tool is pelvic ultrasound (PUS) which may be limited in overweight and obese adolescent girls.Objective and hypotheses: To evaluate the contribution of pel...

Introduction: Peroxisomal biogenesis disorders - Zellweger Syndrome Spectrum (PBD-ZWS) are rare disorders involving multiple systems including the central nervous system, adrenals, liver and skeleton but hyperinsulinism is not a recognized association. We present a child with PBD-ZWS due to a novel mutation in PEX1 who developed hyperinsulinaemic hypoglycaemia (HH).Case report: A 7 month old boy presented with recurrent hypoglyc...

Background: X-linked hypophosphatemia (XLH) is a rare, often debilitating genetic disorder caused by mutations in the phosphate-regulating gene with homologies to endopeptidases on the X chromosome (PHEX) that is characterized by excess fibroblast growth factor 23 (FGF23), hypophosphatemia, skeletal deformities, and growth impairment.1,2 Conventional therapy with the combination of phosphate and active vitamin D is associated with poor treatment adh...