Journal of pediatric orthopedics
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The concept of evidence-based medicine has evolved over the past 2 decades, and has become a cornerstone to clinical decision-making in virtually every aspect of medicine. With a commitment to providing its members with high-quality evidence-based guidelines, the American Academy of Orthopaedic Surgeons has instituted concerted efforts since 2006 to develop clinical practice guidelines (CPGs) and appropriate use criteria (AUCs) for certain orthopaedic conditions. ⋯ In instances where higher-level evidence needed to develop CPGs is not available to address a critically important clinical question, consensus recommendations from experts in the field have been obtained to develop best practice guidelines (BPGs). The purpose of this review is to provide readers with a deeper understanding of the key principles of evidence-based medicine and methodologies used for the development of CPGs, AUCs, and BPGs.
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Comparative Study
Hemiepiphysiodesis for Idiopathic Genu Valgum: Percutaneous Transphyseal Screw Versus Tension-band Plate.
The aim of this study was to compare the outcomes of angular deformity correction by percutaneous hemiepiphysiodesis using transphyseal screw (PETS) or tension-band plating (TBP) in growing children with idiopathic genu valgum with emphasis on the rate of deformity correction. ⋯ Level III-retrospective comparative series.
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Although acute compartment syndrome (ACS) is associated with pediatric supracondylar humerus (SCH) fractures, there are limited data describing its incidence and risk factors. The purpose of our study was to report the local and national incidence of ACS with SCH and floating elbow (concomitant SCH and forearm) fracture patterns and the associated risk factors. ⋯ Characterizing the incidence and associated risk factors of ACS with concomitant SCH and forearm fracture patterns can improve clinical understanding and management of pediatric patients.
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Factors that impact radiation exposure during operative fixation of pediatric supracondylar humerus (SCH) fractures have been investigated; however, no studies have measured the equivalent dose at the patient's radiosensitive organs. Our hypothesis was that intraoperative fluoroscopy exposes pediatric patients to a significant radiation load and lead shielding of radiosensitive organs is important. The goal of the study was to quantify the patient's radiation exposure during the procedure by measuring the radiation load at the thyroid and gonads. ⋯ Level 2.
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In adults, a relative "safe zone" for lateral approaches to the elbow has been well described in efforts to reduce iatrogenic injury, typically a minimum of 6 cm proximal to the lateral epicondyle. To avoid iatrogenic injury to the radial nerve intraoperatively, we investigated the distance of the nerve from the distal humeral physis in children. ⋯ Level III.