J Trauma
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A subluxation of an unstable cervical spine injury occurring during swimmer's positioning is described. Based on this experience, it is recommended that the initial radiographs be obtained and reviewed without traction or swimmer's positioning. With clinical or radiographic evidence of cervical injury, bilateral oblique views, plain lateral tomography, or computerized axial tomography may be required to evaluate the C7-T1 junction.
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Rapid fluid administration is the cornerstone of successful trauma resuscitation. Percutaneous insertion of catheter introducers has gained wide acceptance as a quick and reliable means of rapid intravascular volume expansion. Factors that affect rapid fluid resuscitation with these devices include catheter introducer kinking, the type and temperature of infusate, and diameter of co-apted administration tubing. ⋯ Piggybacking blood into an existing IV line instead of infusing it directly into the catheter can decrease blood flow 94% (340 cc/min vs. 20 cc/min). It is concluded that a large-bore catheter, by itself, does not guarantee high flow rates. Physician recognition of these concepts can result in improved resuscitation of hypovolemic patients.
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From 1975 to 1987, 19 patients (pts) were operated on for a traumatic lesion of the heart or of the ascending aorta. There were 15 males and four females with a mean age of 42 years. Twelve lesions (Group I) were penetrating and seven (Group II) blunt. ⋯ Intrapericardial lesions are relatively rare in our Canadian experience. High survival can be obtained in penetrating injuries, while blunt injuries are more complex and remain highly lethal. ECC should be available for definitive treatment.
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Three hundred sixty-seven consecutive pediatric trauma deaths which occurred in Ontario between 1985 and 1987 were analyzed from the coroners' records. Injuries were classified as survivable or unsurvivable, and a preventable death rate of 20% was identified. ⋯ The causes of death in children with survivable injury suggest that the institution of prehospital resuscitation and improvement in trauma care education for physicians might reduce mortality. The high incidence of unsurvivable injury suggests that injury prevention will be more cost effective in the long term.