Journal of pediatric orthopedics
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Nonstructural curves are defined in the Lenke classification system for adolescent idiopathic scoliosis as bending out to <25 degrees. A caveat in the original paper states, however, that if the difference in Cobb magnitude between the major and minor curves is <5 degrees, then the minor curve should be considered structural, regardless of its Cobb magnitude. It is unclear whether following this rule affects patient outcomes. ⋯ Level II.
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Several variables can have effect on sagittal balance. The changes that occur between standing and sitting have been inadequately studied, especially in the, pediatric population. ⋯ Level II--retrospective prognostic study.
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Intra-articular fractures of the proximal phalanx of the great toe in children are extremely rare and sparsely reported in the literature. We have noted a series of these fractures at our institution. The purpose of this report is to present a retrospective case series of children with intra-articular fractures managed operatively in order to highlight the inherent difficulties in managing these fractures. ⋯ IV (retrospective case series).
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Bier block regional anesthesia was first described in 1908; however, it is uncommonly used for fears of cardiac and neurological complications. Although recent studies have documented safe usage in an adult population, no study to date has investigated its use in a pediatric setting. In addition, most emergency departments feel that splint placement is safer than casting after acute forearm fracture reduction in the pediatric population. However, to our knowledge there is no such study that documents the complication rates associated with immediate casting. The goal of this study was to assess the safety and efficacy of Bier block regional anesthesia and immediate cast application after closed reduction of pediatric forearm fractures. ⋯ Level III--retrospective review.
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Multicenter Study
The effect of rod diameter on correction of adolescent idiopathic scoliosis at two years follow-up.
The review of multicenter national pediatric scoliosis database. ⋯ The study did not support our hypothesis that larger rods would be associated with a greater correction of frontal and sagittal plane in patients with AIS. In addition to rod diameter, implant density and the inherent flexibility and deformity of the patient were found to be influential factors contributing for the correction and maintenance of coronal and sagittal curves in AIS.