J Trauma
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Over a 9-year period (July 1981-December 1985--pre-ATLS period; January 1986-June 1990--post-ATLS period), the hospital charts of 813 trauma patients with ISS > or = 16 were reviewed (n = 413, pre-ATLS and n = 400, post-ATLS) in order to assess the impact of the ATLS program. The frequency of endotracheal intubation (ET), nasogastric tube insertion (NG), intravenous access (i.v.), Foley catheterization of the bladder (Foley) and chest tube insertion (CT) were compared by Pearson Chi-square analysis. Overall, pre-ATLS vs. post-ATLS frequencies (%) were 83.5 vs. 65.3 for ET, 97.3 vs. 98.0 for i.v., 74.6 vs. 96.3 for Foley, 68.3 vs. 91.3 for NG, and 18.4 vs. 47.0 for CT. ⋯ Of the patients with severe chest injuries (AIS > or = 3) 87.7% had chest tubes post ATLS (94.4% in ER) compared with 48.1% pre ATLS (3.2% in ER). These differences were associated with significant improvement in trauma patient outcome post ATLS. We conclude that the frequency of lifesaving interventions, particularly in the ER, was increased post ATLS.(ABSTRACT TRUNCATED AT 250 WORDS)
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Case Reports
Acute bleeding caused by rupture of the thyroid gland following blunt neck trauma: case report.
We describe a case of blunt neck trauma that resulted in extensive rupture of a normal thyroid gland. Our experience shows that lesions of the thyroid gland must be taken into diagnostic consideration after blunt neck trauma, even in the absence of obvious signs of injury.
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Traumatic abdominal wall hernia (TAWH) is an uncommon injury. Handlebar hernia represents one type of TAWH: handlebar hernia is caused by low-energy impact against a small blunt object, can be detected by physical examination, and is infrequently associated with other significant injury. Surgical repair is recommended.
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Comparative Study
Blood transfusions: for the thermally injured or for the doctor?
Because of the inherent risks of blood transfusions, including the transmission of viral and other infectious diseases, it is important to re-evaluate blood transfusion policies. ⋯ Routinely transfused patients, on average, received over 5 units more blood than the selective group without any apparent clinical benefit. Thus, the results of this pilot study support a policy of selective blood transfusions in burn patients.
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A three-year retrospective and prospective study was conducted in the North Coast EMS Region of California to evaluate the effectiveness of a rural trauma program and its impact on patient outcome. Two hundred sixty-six patients with major trauma were identified. Age, hospital and prehospital Trauma Scores (TS), Revised Trauma Scores (RTS), Injury Severity Scores (ISS), and Mechanism of Injury (MOI) were recorded. ⋯ Blunt trauma accounted for the majority of injuries (82.1%) and the primary cause was motor vehicle crashes (63.8%). The z (mortality) and M statistics were -2.33 (p = 0.020) and 0.66, respectively. Thus a significant improvement in survival rates resulted compared with MTOS baseline norms.