Journal of the American College of Surgeons
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The purpose of this study was to evaluate the hypothesis that awake and alert blunt trauma patients with Glasgow Coma Scores of 14 or 15 (regardless of blood ethanol level or other injuries sustained) can be effectively evaluated with clinical examination without radiographic evaluation of the cervical spine. ⋯ 1) Clinical examination of the neck can reliably rule out significant cervical spine injury in the awake and alert blunt trauma patient. Addition of lateral c-spine x-ray does not improve the sensitivity of clinical examination in the diagnosis of significant cervical spine injury. 2) Elevated ethanol level is not a contraindication to the use of clinical examination as the screening tool for cervical spine injury. Level of consciousness, as determined by Glasgow Coma Score, is a more effective criterion to dictate a screening method for cervical spine injury.
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The Focused Assessment for the Sonographic Examination of the Trauma patient (FAST) sequentially surveys for the presence or absence of blood in dependent abdominal regions including the right upper quadrant, left upper quadrant, and the pelvis. But it does not readily identify intraparenchymal or retroperitoneal injuries, and a CT scan of the abdomen may be needed to reduce the incidence of missed injuries. We hypothesized that select patients who are considered high risk for occult injuries should undergo a CT scan of the abdomen when the FAST is negative so that occult injuries can be detected. ⋯ Based on these preliminary data, we conclude that patients with pelvic ring-type fractures should have CT scans of the abdomen because of the higher yield for occult injuries.