ESPE Abstracts

Background: Before reaching adulthood, every second boy and every third girl will sustain a fracture. This growth spurt-related bone fragility is partially caused by a quick longitudinal growth and a relatively slower increase in bone width. However, no study has focused particularly on clinically significant fractures, a criterion for osteoporosis diagnostics.Objective and hypotheses: The aim of this study was to describe the incidence of clinically sig...

Background: Turner syndrome (TS) associates with decreased bone mineral density and altered bone geometry, a risk factors leading to increased fracture rate. Although hypogonadism or SHOX gene haploinsufficiency are the probable causes, the exact mechanism remains unclarified. Particularly, the muscle function as an important determinant of bone strength has yet not been widely studied in TS patients.Objective and hypotheses: We hypothesised there is mus...

Background: Microdeletions of 14q22q23 have been associated with eye abnormalities. Other symptoms in deletion carriers are less well recognized.Objective and hypotheses: We focused on growth characteristics and response to GH treatment in two unrelated children with 14q22q23 deletions.Method: Array comparative genomic hybridisation (aCGH).Results: Both patients displayed bilateral anophthalmia. Their brain M...

Background: Simultaneous pancreas kidney transplantation (SPKT) is a standard treatment option for young adults with type I diabetes (T1D) and concurrent renal failure. Despite the long-term immunosuppressive therapy the patients have better glycemic control, normalized renal function and an improved quality of life. Whether this is also reflected in the skeleton is not that clear yet.Methods: Patients were prospectively...

Background: Bone age evaluation is a basic tool to manage the treatment of girls with Turner syndrome (TS). The current standard of care is to involve an experienced medical staff to use the Tanner Whitehouse 3 (TW3) or Greulich-Pyle (GP) method for manual evaluation of the bone age. As this is time consuming and may be partially influenced by the evaluator’s skills, automated systems may prove more efficient.Objective and hypothesis: The aim of thi...

Background: Increased fracture risk and decreased bone mineral density (BMD) have been demonstrated by several studies in Turner syndrome (TS). However, longitudinal data on BMD development in childhood and adolescence and a reliable densitometric predictor of fractures in TS are still lacking.Objective and hypotheses: Our aim was to longitudinally assess BMD in paediatric TS patients and test whether trabecular BMD development over six years of observat...

Background: The prevalence of macrovascular complications is probably underestimated in children with type 1 diabetes (T1D). Arterial stiffness (AS) represents a subclinical marker of CV risk. The most validated non-invasive method for AS measurement is pulse wave velocity (PWV). There are limited numbers of studies with PWV on children with T1D.Aim: Our aim was to assess the relationship between AS and parameters associated with metabolic control in chi...

Introduction: Chronic non-bacterial osteomyelitis (CNO) is a sterile inflammatory disease of the skeleton characterized by local pain and swelling. If first line treatment (non-steroidal anti-inflammatory drugs) fails, bisphosphonates are recommended. There are no randomized controlled studies so far that would clarify the zoledronate efficiency, and also no study systematically exploring the effect on bone mineral density (BMD)....

Background: IPEX (OMIM #304790) is a rare and fatal, X-linked immune dysregulatory disorder caused by mutation in transcription factor FOXP3 that result in either quantitative or functional deficiencies of Tregs causing autoimmune disease and allergic inflammation. HSCT is the only curative therapy available for IPEX patients.Objective: Presented boy was born at 38th GW with birth weight 3380 g and birth length 50 cm. Three maternal brothers d...

Background: Recently, mutations in the highly conserved transactivation domain of MAFB gene have been identified as a cause of multicentric carpo-tarsal osteolysis (MCTO), rare skeletal disorder characterised by extensive bone resorption predominantly of the carpal and tarsal bones and frequently accompanied by progressive renal impairment. The MAFB is a basic leucine zipper transcription factor that is involved in the regulation of osteoclastogenesis and renal develo...