Journal of pediatric orthopedics
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The most commonly cited classification system for lateral condyle fractures (Milch) has not been shown to be predictive of outcome or recommend treatment. ⋯ This is the largest series of operatively treated lateral condyle fractures reported in the literature. This classification system and treatment based on fracture displacement and articular congruity predicts the risk of complications, which were more than 3 times as likely to occur in type 3 fractures as type 2 fractures.
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Comparative Study
Skeletal versus skin traction before definitive management of pediatric femur fractures: a comparison of patient narcotic requirements.
Pediatric patients with femoral shaft fractures are often placed in traction as a temporizing measure before definitive management. The purpose of our study was to compare narcotic use in pediatric patients with isolated femoral shaft fractures that were initially treated with skeletal traction with similar patients that were initially treated with skin traction. The hypothesis was that narcotic use would not be significantly different between the groups. ⋯ Retrospective comparative study, level III.
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Child abuse is a serious threat to the physical and psychosocial well-being of the pediatric population. Musculoskeletal injuries are common manifestations of child abuse. There have been multiple studies that have attempted to identify the factors associated with, and the specific injury patterns seen with musculoskeletal trauma from child abuse, yet there have been no large studies that have used prospectively collected data and controlled comparisons. The purpose of our study was to describe the patterns of orthopaedic injury for child abuse cases detected in the large urban area that our institution serves, and to compare the injury profiles of these victims of child abuse to that of general (accidental) trauma patients seen in the emergency room and/or hospitalized during the same time period. ⋯ level III, prognostic study.
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Randomized Controlled Trial Multicenter Study
Botulinum toxin type A injection in alleviating postoperative pain and improving quality of life in lower extremity limb lengthening and deformity correction: a pilot study.
The Ilizarov technique is commonly used for lengthening and deformity corrections of the lower limbs in children. Postoperative pain can be significant, affecting quality of life and functional mobility, and often requiring prolonged medication use. Several studies have investigated the antinociceptive actions of botulinum toxin type A (BtX-A), yet evidence for its use in this population is limited. The objectives were to (1) establish the feasibility of a randomized clinical trial in children undergoing limb lengthening or deformity correction and (2) provide preliminary evidence of the beneficial effects of BtX-A in this population. ⋯ This pilot study established the feasibility of a randomized controlled trial design for in this population. Its findings indicate that BtX-A injections appear to be safe and effective for reducing pain and improving the quality of life and functional mobility of children undergoing lengthening or deformity corrections of the lower limbs. A larger-scale study is currently underway to confirm these preliminary findings.
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Radiographs can diagnose slipped capital femoral epiphysis (SCFE) on the anterior-posterior (AP) pelvis view and the frog-leg lateral view of the hips. On the AP radiograph, the lack of intersection between a line drawn parallel to the superior edge of the femoral neck (Klein's Line) and the epiphysis confirms a slip. Despite broad knowledge of the Klein's Line principle, application is difficult and inaccurate, especially in mild cases. On the frog-leg lateral radiograph, Southwick head/shaft angle and Wilson percent epiphyseal displacement commonly quantify the slip. Here, we set out to evaluate the intraobserver and interobserver reliability and the efficacy of these methods. ⋯ On the basis of our findings, head/shaft angle and percent epiphyseal displacement provide reliable and efficacious means of radiographic SCFE diagnosis. The classic definition of Klein's line fails to identify 60% of slips. We propose a modification of Klein's Line to improve sensitivity.