The American journal of emergency medicine
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Acidosis, a part of the lethal trauma triad, occurs frequently after major combat trauma. Tris-hydroxymethyl aminomethane (THAM) has been used to effectively treat acidosis in injured casualties. No research has been conducted assessing the safety of THAM in the military combat setting. We sought to describe the US military experience with THAM administration to battlefield injury subjects. ⋯ Within our combat trauma population, we were unable to detect worse 30 day mortality associated with THAM administration. Prospective investigations are needed to validate its use in critically injured combat casualties.
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Return visits to the emergency department (ED) and subsequent readmissions are common for patients who are unable to fill their prescriptions. We sought to determine if dispensing medications to patients in an ED was a cost-effective way to decrease return ED visits and hospital admissions for skin and soft tissue infections (SSTIs). ⋯ A medication dispensing program in the ED led to a reduction in return visits and admissions for SSTIs at both 7 days and 30 days. For a cost of only $4050, an estimated total of $95,477 was saved. A medication dispensing program is a cost-effective way to reduce return visits to the ED and subsequent admissions for certain conditions.
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Case Reports
Theophylline toxicity: Successful management of a patient with distributive shock secondary to drug overdose.
Presenting a case of acute theophylline and salbutamol overdose with distributive shock. Twenty one years old lady presented with history of consumption of 3 gram of theophylline and 40 mg of salbutamol. On admission she had altered sensorium with the systolic blood pressure of 60 mmHg, unrecordable diastolic blood pressure and heart rate of 147/min. ⋯ Her hemodynamic status improved gradually and she was discharged in 24 h. Lipid emulsion had been used in local anesthetics and many tablet overdoses. In this patient timely administration of lipid emulsion resulted in early recovery of shock.
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The emergent evaluation of children with suspected traumatic cervical spine injuries (CSI) remains a challenge. Pediatric clinical pathways have been developed to stratify the risk of CSI and guide computed tomography (CT) utilization. The cost-effectiveness of their application has not been evaluated. Our objective was to examine the cost-effectiveness of three common strategies for the evaluation of children with suspected CSI after blunt injury. ⋯ A strategy using a clinical pathway to first stratify risk before further diagnostic testing was less costly and more effective than either performing CT scanning or screening cervical radiographs on all patients.
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Hypothermia on the battlefield has been shown to be associated with severe injury and higher mortality. The incidence of battlefield casualties presenting with hypothermia are described. ⋯ Though the number of casualties that presented hypothermic was small, their injuries were more severe, and were more likely to receive massive blood transfusions. This cohort also had a higher mortality rate, a finding which held when adjusting for confounders. There appears to be an opportunity to improve hypothermia prevention for combat.