The American surgeon
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The American surgeon · Jan 2013
Equestrian injury is costly, disabling, and frequently preventable: the imperative for improved safety awareness.
Horse-related injury can be severe and disabling. We investigated the causes, severity, and costs of equestrian injury with the goal of injury prevention. A retrospective review of horse-related injuries from 2001 to 2008 identified 231 patients with a mean age of 38 years and a mean Injury Severity Score of 11 (range, 1 to 45). ⋯ Fifty-nine per cent reported long-term disabilities. Compared with the general population, respondents had diminution in their ability to perform usual daily activities associated with physical problems, diminution in social function, and higher bodily pain. We conclude that equestrian injury is costly, disabling, and frequently preventable.
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The objectives were to evaluate the effectiveness of ultrasonography, computed tomography, and physical examination for diagnosing acute appendicitis with analyzing their accuracies and negative appendectomy rates in a clinical rather than research setting. A total of 2763 subjects were enrolled. Sensitivity, specificity, positive predictive value, and negative predictive value and negative appendectomy rate for ultrasonography, computed tomography, and physical examination were calculated. ⋯ Ultrasonography/computed tomography should be performed routinely for diagnosis of acute appendicitis. However, in view of its advantages, ultrasonography should be performed first. Also, if the result of a physical examination is negative, imaging studies after physical examination can be unnecessary.