Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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The paramedic role carries inherent risk to practitioner health, due to a combination of work characteristics and the employment practices of different organizations. Emerging evidence suggests that paramedics worldwide may face a range of negative health outcomes. The purpose of this article was to systematically review the literature of paramedic health outcomes in the Australian and New Zealand context. ⋯ CRD42021232196.
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The survival rate of patients with out-of-hospital cardiac arrest has improved in recent years; however, it remains low. One approach to improving outcomes in these cases is to implement point-of-care ultrasound as an integral part of advanced cardiac life support management. Due to its growing popularity among emergency physicians, several protocols for this examination have been developed; however, there are little data on its use in the prehospital setting. We present a case report on the role of ultrasound examination in cardiac arrest for both diagnostic and therapeutic management.
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Background: The manual resuscitator device is the most common method of ventilating patients with respiratory failure, either with a facemask, or with an advanced airway such as an endotracheal tube (ETT). Barotrauma and gastric inflation from excessive ventilation volumes or pressure are concerning complications. Ventilating adult patients with pediatric manual resuscitator may provide more lung-protective tidal volumes based on stationary patient simulations. ⋯ In addition, i-gel, King LTS-D, and endotracheal tube volumes were statistically comparable. Paramedics ventilated larger volumes than emergency medical technicians. Conclusions: Using a pediatric manual resuscitator on adult patients is not supported by our findings.
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Manual ventilation is a basic skill that every emergency medical services (EMS) responder is expected to perform proficiently. Improper manual ventilation may result in significant morbidity; however, there is no feedback mechanism or method of control for the volume, pressure, or frequency during manual ventilation. In this study, we aimed to quantify the volume and peak pressures of manually delivered breaths using a simulated lung. ⋯ Our study demonstrated large variability of VT and Ppeak within and, to a lesser degree, between clinicians. Of the seven variables that might have affected tidal volume or peak pressures, only the use of two hands versus one hand had a potentially clinically significant effect. Our study identifies a clear need for BVM improvement to ensure every practitioner can deliver breaths at appropriate volumes and safe pressures.
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To describe interfacility transfer (IFT) intervals, transfer vehicle type, and levels of care in patients with large vessel occlusion (LVO) strokes transferred for emergent endovascular therapy (EVT). ⋯ At longer distances, rotor transport saved significant time specifically in the total IFT interval of patients with LVO strokes. Emphasizing processes to reduce the resource activation interval and the sending hospital interval may help reduce the overall time-to-EVT.