ESPE Abstracts

Background: Analysis of insulin-like growth factor-I (IGF-I) is an important tool in the diagnosis of growth hormone deficiency. However, there are significant differences between IGF-I assays and normative data sets, which may have important clinical implications. The aim of this study was to investigate the difference in Z-scores between the iSYS-IDS reference values and the reference values for the IGF-I specific assay used in children.<p class="abstext...

Background: Short stature and gonadal dysgenesis are the two characteristic clinical features of Turner syndrome (TS), but multiple systems may be affected.Aims: To evaluate TS prevalence in girls presenting with short stature; and to establish a correlation between karyotype and associated features.Subjects and methods: Retrospective study of all patients diagnosed with TS (December 2007–March 2013).Res...

Introduction: The diagnosis of growth hormone deficiency (GHD) in childhood is challenging, because of the lack of a true gold standard and the relatively poor performance of available diagnostic testing. Many young children undergo unnecessary growth hormone stimulation tests (GHST).Objective: The aimof this study was to design and validate a predictive Score to diagnose children with GHD....

Introduction: Several predictive factors of response to rGH have already been described in the literature such as age and height at the beginning of treatment, rGH dose and parental height status. However, few data exist on the predictive value of pre-therapeutic data on the response to rGH.The main objective of the study: is to identify predictive factors of the rGH response in children with GHD, with a particular inter...

Introduction: Serum levels of insulin growth factor (IGF1) could be a good indicator of growth hormone (GH) sensitivity and potentially GH therapy responsiveness. Few studies analyzed IGF1 generation test as predictor factor of the growth response to GH treatment in children with growth hormone deficiency (GHD) but results were controversial.Objective: The aimof the study was to evaluate the IGF-I generation test (IGF-I ...