ESPE Abstracts

Introduction: Immunodysregulation polyendocrinopathy enteropathy x-linked syndrome (IPEX) is characterized by systemic autoimmunity, typically beginning in the first year of life. Most commonly triad of symptoms of diarrhea, dermatitis and endocrinopathy is present.Case report: Presentatlion of male patient, born with body weight 3840 grams and 10 points in Apgar scale. In 13th day of life vomitting and tachypnoe were noted and in laboratory tests hyperg...

Introduction: Alstrom syndrome is an autosomal recessive genetic disorder with mutation in the ALMS 2p12-13 gene and its characteristic features are: pigmented retinopathy, deafness, growth deficiency, obesity, metabolic syndrome, diabetes, thyroid dysfunction, nephropathy and cardiomyopathy.Aim of the study: Evaluation of anthropometric parameters, thyroid function, carbohydrate metabolism and lipid profile in five patients with diagnosed Alstrom syndro...

Common cause of hypopituitarism is congenital, genetically determined abnormality called pituitary stalk interruption syndrome (PSIS). It is characterised by hypoplastic anterior pituitary gland with thin or absent infundibulum and ectopic posterior pituitary location in MRI examination. Post-traumatic hypopituitarism may mimic this image. We present 7 years and 10 months old girl who was admitted to Pediatrics Institute due to hypoglycemia during an acute gastroenteritis. Hyp...

Background: Risk of developing germ cell tumors (GCTs) in disorders of sex development (DSD) patients with karyotypes contain Y-chromosome or it’s material (Y) increase with age. The appropriate timing for prophylactic gonadectomy in these patients is still controversial.Aim: To analyze the gonadal tumor incidence and histological assessment of gonads in DSD (Y) patients who were treated in a single institution between 1997 and 03/2018.<p class=...

Background: CYP27B1 converts 25-hydroxyvitamin D3 to active 1,25-dihydroxyvitamin D3, playing a vital role in calcium homeostasis and bone growth. Vitamin D-dependent rickets type 1 (VDDR-1) is a rare autosomal recessive disorder caused by mutations in CYP27B1.Objective and hypotheses: Enzymatic and structural analysis of mutations in a patient with calcipenic rickets.Method: Two siblings presented with calcip...

Background: Patients with 46,XY, DSD are characterized by ambiguous or female external genitalia, caused by incomplete intrauterine masculinization. 5α-reductase type 2 deficiency due to SRD5A2 gene mutations result in inadequate conversion from testosterone to dihydrotestosterone (DHT), and is responsible for incomplete virilization in male patients. Up to date, more than 50 mutations have been reported, however, clinical features are variable and heterogeneous.<p cl...

Background: In the past years, new glucometers with integrated automated bolus calculator, are available in the market for patients whith type 1 diabetes (DM1) in multiple daily injections (MDI) therapy. The limited bibliography about the use of these meters in the pediatric population with DM1, suggests that it may have beneficial effects in terms of glycaemic control and improved quality of life.Objective and hypotheses: The use of a glucometer with an...

Background: It is not yet clear whether the adult height (AH) is affected by the onset of puberty at 6 or 7 years old in girl in China.Objective and hypotheses: To evaluate AH in girl with the onset of puberty at 6 or 7 years old.Method: The standard of AH in girl was considered that their bone ages were equal to (or greater than) 15 years old or they were at least 3 years post-menarche. Eighty-two girls with the onset of puberty a...

Background: It remains unclear whether specimen pH can influence urinary LH and FSH assayed by immunochemiluminometric assays (ICMA).Objective and hypotheses: To investigate the effect of specimen pH on urinary LH and FSH assayed by ICMA.Method: The first morning-voided urine were collected and divided into 11 samples (each 100 ml). The urine pH was determined with a pH meter. Hydrochloric acid and sodium hydroxide were added to al...

Background: A patient with both Prader-Willi syndrome and mosaic Turner syndrome is extremely rare. We performed fMRI and euglycaemic-hyperinsulinaemic clamp test for her.Case presentation: A 17-yr-old girl was diagnosed as Prader-Willi syndrome by her clinical investigations including poor feeding in infancy, hyperphagia, developmental delay, mental disorders, behavior problems, thin upper lip, almond-shaped eyes, acromicria and genital hypoplasia. Mate...