Driving under the influence--a level-I trauma center's experience.

Alcohol-impaired driving is a major issue confronting today's society. New legislation is emerging to help curtail this ongoing problem. To evaluate the legislative effects in terms of outcome pertaining to injured drivers, we analyzed the records of 116 consecutive motor vehicle drivers who were admitted to our trauma center over a 16-month period.

Thoracic aortic trauma: role of dynamic CT.

Two protocols were developed to study the efficacy of both chest radiography and dynamic computed tomography (CT) of the thorax in screening for traumatic aortic injury. Both protocols demonstrated a definite role for dynamic CT in excluding aortic injury in patients with normal initial chest radiographs. The authors studied 164 patients, and preliminary results indicated a high reliability for this method.

Unsuspected upper cervical spine fractures associated with significant head trauma: role of CT.

Several recent studies report the sensitivity of computed tomography (CT) to be far greater than that of traditional plain film radiographic studies for evaluation of cervical spine fractures and spinal cord pathology. Nevertheless, plain films continue to be the standard screening examination. CT is used only if fractures are demonstrated or suspected on plain film survey.

Computed tomography in the assessment of pediatric abdominal trauma.

A retrospective review was conducted to determine the clinical reliability of computed tomography(ic) (CT) in the initial evaluation of pediatric blunt abdominal trauma. Sixty patients underwent CT with infusion over the two-year study period. Seventeen injuries were identified by CT scans in 12 patients.