The American journal of emergency medicine
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Multicenter Study
Risk factors, management, and outcomes in isolated parafalcine or tentorial subdural hematomas.
Indications for hospitalization in patients with parafalcine or tentorial subdural hematomas (SDH) remain unclear. This study derived and validated a clinical decision rule to identify patients at low risk for complications such that hospitalization can be avoided. ⋯ Retrospective Cohort Study.
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Observational Study
Association of delirium with increased short-term mortality among older emergency department patients: A cohort study.
To evaluate the association between delirium and subsequent short-term mortality in geriatric patients presenting to the emergency department (ED). ⋯ Delirium is an important prognostic factor that ED clinicians and nurses must be aware of to optimize delirium prevention, management, disposition, and communication with patients and families.
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Severe hyperkalemia is a common and life-threatening problem presenting to the emergency department. Rapid correction of the electrolyte abnormality is essential but doing so can be detrimental in circumstances under which delaying treatment for confirmation is required. Our case exemplifies one of those scenarios: pseudohyperkalemia in the setting of severe leukocytosis. ⋯ Pseudohyperkalemia can occur in the setting of severe leukocytosis. It is important for emergency physicians to recognize this phenomenon and avoid iatrogenic hypokalemia. The pathophysiology behind this phenomenon and the methods for correct analysis are presented here.
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Multicenter Study Observational Study
Gestalt clinical severity score (GCSS) as a predictor of patient severity of illness or injury.
To determine if clinical judgement is accurate to predict the severity of injury or illness, and can be used at patient arrival when other formal scoring systems are not yet available. ⋯ Physicians can make accurate predictions of severity of injury and illness using a gestalt method and the scoring system we have developed as patient disposition correlates well with GCSS score. GCSS is most accurate with the 18-44 age group.
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Randomized Controlled Trial
Drones reduce the treatment-free interval in search and rescue operations with telemedical support - A randomized controlled trial.
Response to medical incidents in mountainous areas is delayed due to the remote and challenging terrain. Drones could assist in a quicker search for patients and can facilitate earlier treatment through delivery of medical equipment. We aim to assess the effects of using drones in search and rescue (SAR) operations in challenging terrain. We hypothesize that drones can reduce the search time and treatment-free interval of patients by delivering an emergency kit and telemedical support. ⋯ The successful use of drones in SAR operations leads to a reduction in search time and treatment-free interval of patients in challenging terrain, which could improve outcomes in patients suffering from traumatic injuries, the most commonly occurring incident requiring mountain rescue operations.