نتایج جستجو برای: ottawa ankle rules
تعداد نتایج: 155371 فیلتر نتایج به سال:
OBJECTIVES The Ottawa Ankle Rules (OAR) have been found to be 100% sensitive in adult patients with ankle injuries, and application of the OAR has resulted in a 28% reduction in the number of x-rays ordered. The objectives of this study were to determine the sensitivity and specificity of the OAR in children and to determine the potential change in x-ray utilization. METHODS Children, aged 2-...
BACKGROUND The Ottawa ankle rules (OAR) are clinical decision guidelines used to identify whether patients with ankle injuries need to undergo radiography. The OAR have been proven that their application reduces unnecessary radiography. They have nearly perfect sensitivity for identifying clinically significant ankle fractures. OBJECTIVES The purpose of this study was to assess the applicabil...
OBJECTIVE To validate and refine previously derived clinical decision rules that aid the efficient use of radiography in acute ankle injuries. DESIGN Survey prospectively administered in two stages: validation and refinement of the original rules (first stage) and validation of the refined rules (second stage). SETTING Emergency departments of two university hospitals. PATIENTS Convenienc...
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