Articles: emergency-medical-services.
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Scand J Trauma Resus · Dec 2024
Pre-hospital management of penetrating neck injuries: derivation of an algorithm through a National Modified Delphi.
Timely and effective pre-hospital management of penetrating neck injuries (PNI) is critical to improve patient outcomes. Pre-hospital interventions in patients with PNI can be especially challenging due to the anatomical injury site coupled with a resource-limited environment. Nationally, in the United Kingdom, no consensus statement or expert agreed guidance exists on how to best manage PNI in the pre-hospital setting. ⋯ Curation of national consensus statements from SMEs aims to provide principles and guidance for PNI management in a complicated patient group where pre-hospital evidence is lacking. Multi-professional national consensus on the best approach to manage these injuries alongside a novel PNI management algorithm aims to optimise time critical care and by extension improve patient outcomes.
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Eur J Trauma Emerg Surg · Dec 2024
Review Meta AnalysisThe efficacy and safety of pre-hospital plasma in patients at risk for hemorrhagic shock: an updated systematic review and meta-analysis of randomized controlled trials.
Plasma is a critical element in hemostatic resuscitation post-injury, and its prompt administration within the prehospital setting may reduce the complications resulting from hemorrhage and shock. Our objective is to assess the efficacy and safety of prehospital plasma infusion in patients susceptible to hemorrhagic shock. ⋯ Plasma infusion in trauma patients at risk of hemorrhagic shock does not significantly affect mortality or the incidence of multiple organ failure. However, it may lead to reduced packed red blood cell transfusions and increased INR at hospital arrival.
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Cardiac arrest patients presenting with non-shockable rhythms have a low probability of survival, and epinephrine is one of the few pharmaceutical options for this group. The recommended 1.0 mg adult dose is extrapolated from early animal studies and lacks adjustment for patient weight. Although several prior studies have investigated "low-" and "high-" dose epinephrine, none have identified a benefit to either strategy. ⋯ Among patients with a low likelihood of survival, the optimal dose of epinephrine for attaining ROSC with a single bolus of epinephrine was 0.013 mg/kg. These findings should inspire further investigation into optimal dosing strategies for epinephrine.
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Dispatcher-assisted cardiopulmonary resuscitation (DACPR) significantly improves the survival of out-of-hospital cardiac arrest (OHCA) patients. However, the effectiveness of DACPR may vary depending on the location of the cardiac arrest. This study compares DACPR outcomes in private homes versus public places. ⋯ This study demonstrated reduced DACPR effectiveness in public places compared to private homes, potentially influenced by caller factors, environmental conditions, and the caller-patient relationship. Developing location-specific strategies is essential to enhance DACPR effectiveness.
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To develop a translation between the Glasgow Come Scale and the Alert-Verbal-Pain-Unresponsive (AVPU) scale among adults with out-of-hospital emergencies. ⋯ We report an optimal crosswalk between the AVPU and GCS scales. Performance in the Verbal and Pain categories was lower than the Alert and Unresponsive categories. These findings may facilitate clinician handovers between EMS and non-EMS clinicians.