Journal of pediatric orthopedics
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Proximal junctional kyphosis (PJK) is a known complication of spinal fusion and has been shown to occur in the setting of growing rod instrumentation. Previous studies have shown good reliability in measuring PJK in adolescent idiopathic scoliosis. ⋯ Level III-diagnostic studies.
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The incidence of glucocorticoid-induced osteoporosis is approximately 50% in patients treated for >6 months, and in the long-term usage fracture risk is approximately 34%. The awareness of pediatric vertebral fractures due to glucocorticoid-induced osteoporosis is increasing. Although most of these fractures are asymptomatic, a small number of children may have severe pain. ⋯ To the best of the authors' knowledge, the patient sample of this case report is the first and the youngest patient who was treated with kyphoplasty for vertebral compression fracture intractable pain due to glucocorticoid-induced osteoporosis, mentioned in literature. During the 8-year follow-up, no adverse effect was reported that was related to kyphoplasty procedure. This case report indicates that kyphoplasty can be an alternative method for selective pediatric intractable painful vertebral glucocorticoid-induced osteoporotic fractures, but it should be performed after careful consideration in pediatric group. We do not advise routine usage of kyphoplasty for pediatric vertebral fractures.
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The main objective of this study was to retrospectively evaluate the clinical and radiographic outcomes of displaced distal humeral metaphyseal-diaphyseal junction fractures in children treated by elastic stable intramedullary nailing (ESIN). ⋯ Level IV.
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Osteogenesis imperfect (OI) is a genetic disorder characterized by increased bone fragility, frequent fractures, and extremity deformities among other clinical findings. A frequent radiographic finding in OI patients is acetabular protrusio (AP). We hypothesized that AP incidence would be significant in OI patients and highest among type III OI patients, who have a more severe disease phenotype. In addition, we hypothesized that there would be a correlation between AP and proximal femur fracture incidence. ⋯ Level IV-Retrospective case series.
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Fractures are a significant concern for individuals with Duchenne/Becker muscular dystrophy with 21% to 44% of males experiencing a fracture. Factors that increase or decrease the risk for fracture have been suggested in past research, although statistical risk has not been determined. ⋯ Fractures are a significant concern for individuals with dystrophinopathies, but the contribution of various risk factors has not been consistently demonstrated.