Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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Objective: The number and type of patients treated by trauma centers can vary widely because of a number of factors. There might be trauma centers with a high volume of torso GSWs that are not designated as high-level trauma centers. We proposed that, for torso gunshot wounds (GSWs), the treating hospital's trauma volume and not its trauma center level designation drives patient prognosis. ⋯ Treatment in level I or II trauma centers did not significantly affect mortality. Conclusion: There is an uneven distribution of torso GSWs among trauma centers. Torso GSWs treated in trauma centers with ≥9 torso GSWs/month have significantly superior outcomes with regard to survival.
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Observational Study
Ketamine for prehospital pain management does not prolong emergency department length of stay.
Ketamine is gaining acceptance as an agent for prehospital pain control, but the associated risks of agitation, hallucinations and sedation have raised concern about its potential to prolong emergency department (ED) length of stay (LOS). This study compared ED LOS among EMS patients who received prehospital ketamine, fentanyl or morphine specifically for pain control. We hypothesized ED LOS would not differ between patients receiving the three medications. ⋯ ED LOS is not longer for patients who receive prehospital ketamine, versus morphine or fentanyl, for management of isolated painful non-cardiorespiratory conditions.
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Needle decompression of tension pneumothorax in children is a rarely encountered but potentially life-saving procedure, that is accompanied by a certain risk of injury. We evaluated the nipple as a landmark for an alternative anterior insertion site and as an aid in localizing lateral insertion sites, as well as its influence on the safety profile of the procedure. ⋯ When performing anterior needle decompression in children, we recommend inserting the needle at the more lateral insertion site at the 2nd intercostal space at the nipple line. At the lateral decompression sites, the nipple can be used as a marker for localizing the correct intercostal space for insertion and thereby ensuring enough caudad distance to the diaphragm to avoid abdominal injury.
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Background Hemorrhagic stroke is a medical emergency that requires rapid identification and treatment. Despite playing a critical role in the emergency response to hemorrhagic stroke patients, a minimal amount is known about the quality of emergency medical services (EMS) care for this condition. The objectives of this study were to quantify EMS hemorrhagic stroke recognition, identify predictors of accurate EMS recognition, and examine associations between EMS recognition, quality of prehospital care, and patient outcomes. ⋯ Recognized cases had higher rates of stroke scale documentation (84.3% vs. 20.0%, p < 0.001); multivariable logistic regression confirmed a strong independent relationship between stroke scale documentation and recognition (adjusted OR 15.1 [5.6 to 40.7]). Recognized cases also had shorter on-scene times (15.5 vs. 21 min, p < 0.001) and door-to-computed tomography (DTCT) acquisition times (20 vs. 47 min, p < 0.001). Conclusions: Among EMS-transported hemorrhagic stroke cases, stroke screen documentation was strongly associated with EMS stroke recognition, which was in turn associated with higher quality of EMS care and faster computed tomography (CT) scans upon emergency department arrival.
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This update to the 2013 joint position statement, Appropriate and Safe Utilization of Helicopter Emergency Medical Services, provides guidance for air medical services utilization based on currently available evidence. Air medical services utilization considerations fall into three major categories: clinical considerations, safety considerations, and system integration and quality assurance. Clinically, air medical services should accomplish one or more of three primary patient-centered goals: initiation or continuation of locally unavailable advanced or specialty care; expedited delivery to definitive care for time-sensitive interventions; and/or extraction from physically remote or otherwise inaccessible locations that limit timely access to necessary care. ⋯ To limit risk and promote appropriate utilization of air medical services, GEMS clinicians should be encouraged to cancel an air medical services response if it is not aligned with at least one of the three primary patient-centered goals. Similarly, air medical services clinicians should be empowered to redirect patient transport to GEMS. Air medical services should not routinely be used solely to allow GEMS to remain in their primary service area.