European journal of emergency medicine : official journal of the European Society for Emergency Medicine
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Despite the universal acknowledgment that triage is necessary to prioritize emergency care, there is no review that provides an overview of triage tools evaluated and utilized in resource-poor settings, such as low- and middle-income countries (LMICs). We seek to quantify and evaluate studies evaluating triage tools in LMICs. ⋯ The quality of evidence supporting any single triage tool's validity and reliability in LMICs is moderate at best. Research on triage tool applicability in low-resource environments must be targeted to the actual clinical environment where the tool will be utilized, and must include low-income countries and rural, primary care settings.
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Randomized Controlled Trial
Mental health promotion for junior physicians working in emergency medicine: evaluation of a pilot study.
Work-related stress is highly prevalent among physicians working in emergency medicine. Mental health promotion interventions offer the chance to strengthen physicians' health, work ability, and performance. The aim of this study was to implement and evaluate a mental health promotion program for junior physicians working in emergency medicine. ⋯ The results suggest that this health promotion program is a promising intervention to strengthen mental health and reduce perceived work stress. It is suitable for implementation as a group training program for junior physicians working in emergency medicine. Comparable interventions should be pursued further as a valuable supportive offer by hospital management.
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Patients presenting to emergency departments (EDs) with suspected pulmonary embolism (PE) can be risk stratified and those who are deemed to be at low risk for PE usually undergo D-dimer testing. A negative D-dimer in this low-risk group rules out PE with a high degree of certainty because of its high sensitivity. The D-dimer is, however, a poorly specific test and positive results often lead to unnecessary radiological imaging (notably computed tomography pulmonary angiography). The Pulmonary Embolism Rule-Out Criteria (PERC) rule has been suggested as an alternative to D-dimer testing in these patients. This study looked at whether the PERC rule could safely replace the use of D-dimer in patients suspected of PE, but deemed 'PE unlikely' by the dichotomized Wells score in a UK ED setting. ⋯ The PERC rule has a high negative predictive value for excluding PE in patients presenting with suspected PE to the ED. However, the PERC rule may still miss around 8% of confirmed PE in patients who are deemed 'PE unlikely' by a dichotomized Wells score. Caution is advised in using the PERC rule as a substitute for the standard D-dimer test in all these patients.
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Observational Study
Prognostic value of infrared thermography in an emergency department.
In this study, we aimed to investigate the prognostic potential of infrared thermography in a population of medical patients admitted to the emergency department. Central-to-peripheral temperature gradients were analyzed for association with 30-day mortality. ⋯ ΔN and ΔF showed a significant association with 30-day mortality, suggesting a prognostic value. However, this was a small pilot study with few events. Larger studies are warranted for confirmation of these findings.
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Review
Review of existing measurement tools to assess spinal motion during prehospital immobilization.
The quantification of spinal movement to investigate the efficacy of prehospital immobilization devices and techniques remains difficult. Therefore, we aim to systematically review the literature on reported measurement tools applicable within this research field. ⋯ Six measurement tools were found that have either been used (goniometer/inclinometer, imaging modalities, electromagnetic systems, and optoelectronic systems) or have the potential to be used (inertial measurement units and a combination of strain gauge technology and accelerometers) in this research field. Novel devices can assess spinal motion during prehospital care including extrication, application of immobilization devices, and transportation from the site of the accident to the final destination, and therefore can be considered for usage.