Articles: emergency-medical-services.
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Observational Study
Clinical outcomes of traumatic pneumothoraces undergoing conservative management following detection by prehospital physicians.
To describe the clinical and transport characteristics of patients diagnosed with a suspected traumatic pneumothorax and managed conservatively by prehospital medical teams including secondary deterioration during transfer and the subsequent rate of in-hospital tube thoracostomy. ⋯ Prehospital medical teams can safely identify patients who have a traumatic pneumothorax and can be transported to hospital without pleural decompression. Patient characteristics at the time of hospital arrival combined with the size of pneumothorax identified on imaging appear most likely to influence subsequent urgent in-hospital tube thoracostomy placement.
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Mental and behavioral health (MBH) emergencies in children and youth continue to increasingly affect not only the emergency department (ED), but the entire spectrum of emergency medical services for children, from prehospital services to the community. Inadequate community and institutional infrastructure to care for children and youth with MBH conditions makes the ED an essential part of the health care safety net for these patients. As a result, an increasing number of children and youth are referred to the ED for evaluation of a broad spectrum of MBH emergencies, from depression and suicidality to disruptive and aggressive behavior. ⋯ These factors contribute to prolonged ED stays and boarding, which negatively affects patient care and ED operations. Strategies to improve care for MBH emergencies, including systems level coordination of care, is therefore essential. The goal of this policy statement and its companion technical report is to highlight strategies, resources, and recommendations for improving emergency care delivery for pediatric MBH.
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To address an important care issue in Canada, we tested the association between paramedic system hospital offload and response time, while considering the impact of other system-level factors. ⋯ Increasing offload is associated with increased response time; however the relationship is complex, with a greater impact on response time noted in select situations such as high volume in the winter. These observations illustrate the interdependence of paramedic, ED, and inpatient systems and provide high-yield targets for polices to mitigate the risk to community availability of paramedic resources at times of high offload delay/system stress.
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Observational Study
When can an enhanced critical care team add value to equestrian related incidents? A retrospective observational study.
Helicopter Emergency Medical Services (HEMS) may be tasked to equestrian related incidents. Previous studies have suggested that majority of patients do not require HEMS specific interventions. No data has been published since 2015 so this article aims to establish the current incidence of equestrian incidents attended by one UK HEMS and identify trends that would aid the dispatch of HEMS to the patients who most need it. ⋯ Whilst HEMS dispatches to equestrian incidents remain a small percentage, there are four mechanisms that may benefit due to potential injury burden: fall onto head with suggestion of hyper-extension or hyper-flexion injury; kick to the torso; horse fallen or repetitively rolled onto patient and, no movement of patient since incident. In addition, age >50 years should be considered as higher risk.
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Our objective was to determine characteristics of electrocardiograms (ECG) that predict ventricular fibrillation (VF) among prehospital patients with suspected ST-segment elevation myocardial infarction (STEMI) in Québec. ⋯ In addition to some already known predictors, we have identified several ECG findings associated with the development of VF in patients with suspected STEMI. Early identification of patients with STEMI at increased risk of VF should help EMS providers anticipate adverse events and encourage use of defibrillation pads.