J Trauma
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An unusual indication--not previously reported--for surgical treatment of a clavicle fracture, in a 56-year-old male, is presented. The proximal fragment had been entrapped under the coracoid, and there were symptoms from impairment of the musculocutaneous nerve. Reduction by closed means proved unsuccessful, and an open procedure was necessary for this rare type of the common clavicle fracture.
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To evaluate the medical efficacy of helicopter scene flights for patients with noncranial penetrating injuries. ⋯ Scene flights in this metropolitan area for patients who suffered noncranial penetrating injuries demonstrated that these flights were not medically efficacious. This conclusion rests on the findings that arrival at a trauma center was not hastened by scene flights and that only 4.9% of patients required prehospital care by the medical flight crew beyond the capabilities of the first-responding EMS personnel (2.5 and 6.7% for ALS and BLS responders, respectively). Based on this experience, we believe that in metropolitan areas, scene flights for victims of noncranial penetrating injuries should be restricted to critically injured patients likely to require prehospital care by the medical flight crew that is beyond the capabilities of the first responders or when the scene flight is likely to significantly hasten the arrival of the injured patient to an appropriate trauma center.
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Not all field triage patients need full trauma team activation. Secondary emergency department (ED) triage (supertriage), a clinical and anatomic screen, determines trauma team versus ED management. The purpose was to study the effects of supertriage on injury severity and disposition by patients managed with and without team activation. ⋯ Supertriage identified a majority requiring team activation; however, resources must be available for the seriously injured not meeting field or hospital triage criteria.
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Cycle safety helmets are designed to prevent head injury. Although most commercially available helmets conform to one of several national and international standards, individual designs differ widely, particularly in relation to face coverage. A method was developed to assess the potential for the differing designs to protect the face from injury. ⋯ It was concluded that the dimensions of cycle helmets in relation to face coverage are crucial in influencing the extent to which facial protection is conferred. International test standards need urgent revision to ensure that face coverage is optimized. Lower-face protection could be achieved through incorporation of a lower-face bar to cycle helmets.
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A case of delayed presentation of a traumatic false aneurysm in the left arm 50 years after penetrating injury sustained during World War II is described. The original injury resulted in brachial artery occlusion and complete median nerve palsy. The false aneurysm presented with a spontaneous, contained rupture. ⋯ Duplex ultrasound was also used intraoperatively to facilitate localization of the aneurysm neck and to confirm absence of flow in the sac after repair. A brief historical review of traumatic false aneurysms caused by combat injuries, is provided. The progress in the treatment of such injuries gained by wartime experience is reviewed.