Abstract:CT imaging with rectal contrast historically has been a useful tool to help identify potential colon/rectal injuries; however, recent trends have shown less utilization of rectal contrast, in favor of IV contrast CT imaging alone. A retrospective review of patients with abdominal gunshot wounds was carried out to compare the two CT imaging techniques. An analysis of patients with colorectal injuries was conducted. Patients with IV contrast had a sensitivity of 84% and specificity of 96.8%. The PPV was 87.5% an… Show more
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