Bone Abstracts

Objective: To evaluate bone and muscle mass in children with inflammatory bowel disease (IBD) following infliximab (IFX) therapy.Methods: Prospective longitudinal study of 19 children (12 males), 17 crohn’s disease (CD), 1 ulcerative colitis (UC), 1 IBD unclassified (IBDU) of bone evaluation commencing treatment with IFX. Bone and muscle parameters were measured by pQCT at the non-dominant distal radius at 4 and 66% at baseline and 6 months. pQCT pa...

Background: Association between high serum homocysteine (S-Hcy) levels and low bone mineral density (BMD) and increased fracture risk in postmenopausal women has been repeatedly documented. There are scarce data concerning S-Hcy and bone health in children and adolescents.Patients and methods: We assessed S-Hcy levels in 37 children and adolescents (22 boys and 15 girls; mean age 13.9±3.5 years) with prevalent low-energy trauma fractures (mean 3.3&#...

Objective: Aim was to cross sectionally study bone health parameters assessed by DEXA and serum IGF1 concentrations in 6–16 year old children with type 1 diabetes. We hypothesized that height and bone parameters would be impaired in diabetic children compared with contemporary reference population.Method: Bone mineral content for total body (less head) (TBBMC) and lumbar spine was measured by DXA (n=170, 77 boys). Z-scores for TBBM...

There is discussed an interrelation of BMD, progressing of erosive and destructive changes in hands and feet with development of vertebral deformations in rheumatoid arthritis (RA).The aim: To receive data on bone mineral density (BMD), erosive and destructive changes in hands and feet and vertebral deformations in patients with RA.Materials/methods: In this research, it was included 106 women, with RA, age 23–69 years. In all...

Background and aims: Bone and joint infections like osteomyelitis and septic arthritis occur in ~3–12/100.000 children per year in high-income countries with predominance in males. The most common causative pathogen is Staphylococcus aureus, however, only in 50% pathogen detection succeeds. The aim of this study is to describe clinical characteristics of osteomyelitis and septic arthritis in children recruited within the EUCLIDS network (<a href="http://www.eucli...

Vertebral fractures (VF) defined by morphometric analysis of spine radiographs are the most common complication of osteoporosis. Those that come to medical attention, with symptoms such as back pain and kyphosis are termed clinical vertebral fractures (CVF) and account for significant morbidity and mortality. Although much progress was made in identifying loci for bone mineral density, the genetic determinants of CVF remain unclear. Here we present the initial results from a g...

Objectives: Haemophilia A (FVIII deficiency) is an X-linked disorder of haemostasis with bleeding tendency, mainly in joints and muscles. Recurrent haemarthroses, subsequent immobilization and avoidance of contact sports, may affect these patients’ skeletal health.Methods: Evaluation of bone health was performed in 51 children with Haemophilia A (severe: 41, all on prophylaxis treatment), mean age: 11.7±3.6 years. Dual-energy X-Ray absorptiomet...

Objectives: Adolescent idiopathic scoliosis (AIS) was associated with low bone mass which, apart from being an important health issue that could persist into adulthood, was also a significant prognostic factor for curve progression in AIS. We have performed a randomized controlled trial on whole-body vibration (WBV) and reported its effect on increasing femoral neck areal bone mineral density (aBMD) mainly at the dominant leg. The objective of this study was to evaluate the ro...

Background: Puberty is highly important for the accumulation of bone mass. Bone turnover and bone mineral density can be affected in transgender adolescents when puberty is postponed by gonadotropin-releasing hormone analogues (GnRHa), followed by treatment with cross-sex hormone therapy (CSHT).Objective: To investigate the effect of GnRHa and CSHT on bone turnover markers (BTMs) and bone mineral apparent density (BMAD) in transgender adolescents.<p ...

Objectives: To compare and contrast the natural history of osteoporosis and response to zoledronate in children and adolescents with Duchene muscular dystrophy (DMD), spinal muscular atrophy (SMA) or other congenital muscular dystrophies (CMD).Methods: A retrospective medical record review of fracture history, treatment and bone mineral densitometry of children managed at a tertiary centre in Sydney over the last 6 years.Results: A...