J Trauma
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A randomized retrospective analysis of patients who suffered trauma-related deaths over 36 months (May 1987-April 1990) was performed to study their utilization as candidates for organ and tissue harvesting. There were a total of 108 patients: 79 males, 29 females. The average age was 46.2 years; 38 (36%) of these patients were 65 years of age or older. ⋯ We conclude that the greatest source of underutilization lies in the failure to request tissue for harvesting, since there were no isolated tissue donors. Pertinent information should be more widely distributed to physicians regarding candidacy for tissue donation. Further consideration of the adequacy of organs or tissue in relation to the candidates' age should be given, since patients aged 65 years and older can be a significant source of potential donor candidates.(ABSTRACT TRUNCATED AT 250 WORDS)
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Overtriage (i.e.; transport of patients with minimal injuries to a trauma center) has been accepted as necessary to avoid missing clinically significant injuries. We reviewed our experience with 344 patients (ISS less than or equal to 4) who were admitted to a level I trauma center during a 2-year period. The trauma team was activated for 209 patients (TA), and emergency department referrals accounted for 135 (ED). ⋯ Compliance with FTC yields an inherent overtriage of minimally injured patients; however, noncompliance with FTC compounds the overtriage rate. Failure to comply with FTC is costly, labor intensive, and may represent misuse of the trauma system. We propose continual re-education of prehospital personnel, increased responsibility of all hospitals in the trauma center catchment area, and protocols for "downstaging" trauma resuscitation in minimally injured patients.
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Recent animal studies have shown that aggressive saline infusion may produce significant mortality in models of moderately severe (20-30 mL/kg) uncontrolled hemorrhage. The postulated mechanism is an increase in hemorrhage that accompanies restoration of normal blood pressure. Although aggressive saline infusion and restoration of blood pressure appear indicated when hemorrhage is potentially lethal (40-45 mL/kg), we hypothesized that the attempt to restore blood pressure with aggressive saline infusion would not improve survival. ⋯ One-hour survival was 87.5%, 37.5%, and 12.5% for groups I, II, and III, respectively. Intraperitoneal hemorrhage for the three groups was 8.2 mL/kg, 39.9 mL/kg, and 6.7 mL/kg. The amount of saline infused was 55.8 mL/kg in group I and 90 mL/kg in group II.(ABSTRACT TRUNCATED AT 250 WORDS)
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The management of acute cervical spine injuries has traditionally used bed-based skeletal traction until all non-neurologic injuries have been evaluated. This treatment method substantially hinders the ability to transport patients and to perform imaging studies and surgical procedures. In contrast, early application of a halo/vest apparatus provides immediate cervical stabilization and facilitates the diagnostic work-up and treatment of the patients with multiple injuries. ⋯ There were 35 neurosurgical procedures on 32 patients and 41 non-neurosurgical surgical procedures on 24 patients. Over the past year, 20 of 21 patients (95%) had their halo/vest placed in the emergency department. The data demonstrate that many diagnostic and surgical procedures need to be performed on patients with unstable cervical spine injuries.(ABSTRACT TRUNCATED AT 250 WORDS)
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Multicenter Study Clinical Trial
The clinical utility of computed tomographic scanning and neurologic examination in the management of patients with minor head injuries.
The evaluation and management of patients with minor head injury (MHI: history of loss of consciousness or posttraumatic amnesia and a GCS score greater than 12) remain controversial. Recommendations vary from routine admission without computed tomographic (CT) scanning to mandatory CT scanning and admission to CT scanning without admission for selected patients. Previous reports examining this issue have included patients with associated non-CNS injuries who confound the interpretation of the data and affect outcome. ⋯ The sensitivity of the CT scan was 100%, with positive predictive value of 10%, negative predictive value of 100%, and specificity of 51%. The use of CT alone as a diagnostic modality would have saved 3924 hospital days, including 814 ICU days, and $1,509,012 in hospital charges. Based on these data, we believe that CT scanning is essential in the management of patients with MHI and that if the neurologic examination is normal and the scan is negative patients can be safely discharged from the emergency room.