ESPE Abstracts

Background: Kocher-Debre Semelaigne syndrome (KDSS) is a rare form of myopathy in patients with longstanding moderate-to-severe hypothyroidism.Objective and hypotheses: We present the case of 7-year-old boy who developed muscular pseudohypertrophy, associated with long-term untreated hypothyroidism.Method: A 7-year-old boy presented with growth failure, lassitude and lethargy. He was born small for gestational age at 28 weeks gesta...

Background: Introital stenosis in CAH girls could occur due to poor estrogenisation of vaginal tissue. It is unknown whether CAH genital skin is equally capable of responding to estrogens and androgens, depending on form and degree of external virilisation.Objective and hypotheses: To determine the levels of oestrogen α (ERa) and androgen receptors (AR) immunoreactivity in genital tissues of girls with CAH.Method: Surgical was...

Background and aim: Pregnancy with diabetes mellitus is associated with obstetric and neonatal complications, including the development of fetal macrosomia. Fetal macrosomia of diabetic origin is characterized by a disproportionate distribution of subcutaneous fat with predominant localization in the upper half of the fetus body. The cause of excess fetal growth is maternal hyperglycemia, regardless of the type of diabetes in the mother. The aim of study was t...

Background: Emotional disorders are serious complications in obese children. Dopamine is known to be one of the neurotransmitters, which is in charge of such conditions.Aim: To determine neuroendocrine and psychological status in obese children.Methods: We examined 296 children in the Endocrinological Department of University Hospital (Minsk); group 1 – 206 obese children (simple obesity: 14.35±2 years; BMI 30.8±2.5 ...

Background: Thyroid dysfunction is well-established feature in children with Down syndrome (DS). There are several reasons for both clinical (CH) or subclinical (SH) hypothyroidism in these children- thyroid dysgenesis and dyshormonogenesis early in life, thyroid insensitivity to TSH; or autoimmune disease during school age.Objective and hypotheses: Evaluation of thyroid function in children with DS.Method: Thyroid function from 80...

Introduction: The insulin-like growth factor 1 receptor (IGF1R) gene, located on chromosome 15q26.3, encodes the 1367 aa tyrosine kinase receptor IGF1R which is involved in many processes, including growth. Few heterozygous mutations and deletions of IGF1R leading to IGF-I resistance have been described in patients with intrauterine and postnatal growth retardation, microcephaly and variable learning difficulties. We report a not yet previous...

Background: Two LIM homeodomain transcription factors, Lhx3 and Lhx4, are critical in the development of the nervous system and pituitary gland in mice. Lhx4 null mice die shortly after birth and have abnormal pituitary gland development. Recently, the first human homozygous LHX4 mutation was described, resulting in congenital hypopituitarism and neonatal death. Heterozygous LHX4 variants have been described and are linked to hypopituitarism but have...

Case report: We describe a male with tall stature (final height 210.5cm), macrocephaly (63.5cm, +5.5SD), obesity (BMI 44.6 kg/m2) and mild learning difficulties. Birth weight was 4.6kg (+2.3SD). He had slightly delayed developmental milestones. He was referred at the age of 5 for tall stature (+6.2SD), with a head circumference on the 98th centile, growing at a rate of 10cm/yr. He had thick doughy skin, a mild squint, somewhat coarse features, large hands...

Background: It is well known that endocrine comorbidities occur frequently in children with cancer, especially in those with a brain tumor. In those children, increased intracranial pressure or hydrocephalus may lead to central precocious puberty. Furthermore, chemotherapy, especially alkylating agents, increases the risk for gonadal insufficiency. In this case series we describe 3 young girls with a brain tumor, who develop premature gonadotrophic activation,...

Introduction: Subclinical hypothyroidism (SH) is a biochemical condition characterized by serum levels of TSH above the reference range upper limit (4,5μUI/mL), with normal concentrations of thyroid hormones. In cases of non-autoimmune subclinical hypothyroidism (NASHT), genetic defects have been described and can determine disorders in the biosynthesis process of thyroid hormones, such as heterozygous mutations in the TSH receptor gene (TSHR) and ...