ESPE Abstracts

Premature infants born small by gestational age (SGA) represent a potential cohort for growth retardation. However, up to the present time, questions of the frequency and severity of the growth deficit, the timing of the growth rate, the age of achievement of the population standard depending on the gestational age have been discussed.Aim: To assess the dynamics of growth of preterm infants born small by gestational age within 5 years of life, taking int...

Background: Intrauterine growth retardation (small for gestational age (SGA)) is connected with perinatal morbidity, neurological pathology and stature.Objective and hypotheses: The aim of our study is to estimate the incidence of SGA and its consequences in newborns and infants at the age 1.Method: The incidence of SGA among newborns in the Udmurt Republic (the region of the European part of the Russian Federation) has been studie...

There is not enough reasoned data on the dynamics of body weight indices in premature infants born small by gestational age (SGA).Aim: To study the nutritional status in premature babies born small by gestational age, in the first 5 years of life.Materials and Methods: The prospective study included preterm infant with SGA (n = 100) and prematurity corresponding to gestational age - AGA (n = 69) w...

Aim: to evaluate the frequency and predictors of short stature in preterm infants born small for gestational age (SGA), by the age of 5 years. Materials and Methods. We examined 100 premature babies (gestational age of 22-31 weeks – 18, 32-36 weeks – 82), born SGA with the tables Fenton T. R. et al. (2013). Protocol included an assessment of anthropometric indicators and IGF-1 levels in the blood at birth, at the ages of 1 and 5 years. The odds ratio...

Introduction: The combination Down/Klinefelter syndrome was first described in 1959 by Ford. Its frequency is 0.4-0.9 / 10,000 newborn boys.Case presentation: A boy aged 5 y 4 m, born from a 2nd high-risk pregnancy (mother aged 44 with 1st pregnancy resulting in spontaneous abortion at 12 gestational weeks and with twice-established anemic syndrome) with (+) biochemical screening for Down syndrome. Birth was given via pl...

Cornelia de Lange syndrome is a genetic disorder with physical, cognitive, somatic and endocrine disorders. Objective. To study endocrine and mammary disorders in girl with Cornelia de Lange syndrome. Objective and hypotheses: We describe a clinical case of Cornelia de Lange syndrome in girl, 10 y.o.Method: Total examination (includingmammological and gynecological examination), hormonal analysis, thyroid, mammological and gynecological ...

Background: Patients with childhood-onset GH deficiency (GHD) are usually retested in late adolescence or young adulthood, after achievement of final height, to verify whether they need to continue GH treatment. Most of the patients found to have idiopathic GHD when tested as children have normal GH responses when retested in the early or late adolescence. Indeed, the 2007 Consensus guidelines for the diagnosis and treatment of GHD adults recommended that idiopathic GHD patien...

Background: Steroidogenic factor 1 (encoded by the NR5A1gene) is a transcriptional regulator of genes involved in gonadal development and steroidogenesis. Mutations in NR5A1 have been identified among the most frequently genetic causes of disorders of sex development (DSD).Objective: To report the phenotype of 31 patients associated with 17 novel and 9 previously described NR5A1 sequence varian...

Congenital hyperinsulinism (CHI) is a life-threatening disorder characterized by hypoglycemia due to dysregulated secretion of insulin from pancreatic β-cells. Genetic diagnosis is essential for patient management. NGS technologies give the ability to generate large amounts of sequence data in a relatively short amount of time. We report next generation sequencing (NGS) results in 142 patients (66 boys, 76 girls) with CHI seen at Endocrine Research Centre (Moscow...

Vitamin D dependent rickets type 1A (VDDR-IA) is inherited in an autosomal recessive pattern and caused by mutations in CYP27B1 gene encoding enzyme 1α-hydroxylase. Deficiency of 1α-hydroxylase leads to decrease of 1,25(OH)2 vitamin D production. VDDR-IA usually manifests clinically during the 1st year of life. Clinical features of VDDR- IA include progressive growth retardation, hypotonia, rachitic skeletal deformities, hypocalcemic seizures in early infancy. Serum ...