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: Prehospital spinal motion restriction as a prevention technique for secondary neurological injury is a key principle in emergency medicine. Our aim was to evaluate the effectiveness of different cervical spinal cord motion restriction techniques of awake and cooperative healthy volunteers during extrication. Methods: Twenty-three healthy volunteers were asked to exit a car (unassisted) with a rigid cervical collar (CC condition) or without it (autonomous exit: AE; instructed exit: IE); they were also extricated by two rescuers after setting a rigid cervical collar and by using an extrication device (CC + XT condition). ⋯ The lowest EMG activity was observed during maneuver in CC and CC + XT; during exit a lower EMG activity was observed in CC + XT compared to CC (p < 0.001). Thus, when an extrication device is utilized (CC + XT), a lower active control of the cervical spine region is associated with faster and more brisk movements of the cervical spine compared to CC alone. Conclusions: Our findings support the idea that spinal motion restriction via rigid cervical collar of awake and cooperative trauma patients is effective in reducing cervical spine motion in the sagittal plane during vehicle extrication.
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Following an analysis of national EMS agendas, National Association of EMS Educators developed a position supporting educator degree requirements in EMS. This position provided a framework for degree requirements at varying levels of EMS education. Identified support and appreciation for interprofessional approaches as well as EMS specific education was included in the position. The need for an educational workforce capable of providing robust degree options and innovative education emerged in response to the growing academic needs and professional complexities within EMS.
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Background: EMS professionals frequently work more than a standard 40-hour work week. For some EMS professionals, working overtime or multiple jobs may be necessary to make ends meet. Our objective was to evaluate the association between job satisfaction, intention to leave EMS, and financial dependence on overtime or working multiple jobs. ⋯ Conclusion: Many EMS professionals depend on additional work to make a living. Financial dependence was associated with increased odds of workforce-reducing factors, including job satisfaction and intention of leaving. This can lead to poor individual outcomes such as stress and burnout, as well as to turnover within the workforce, thus reducing the number of individuals available to provide high quality emergency care.
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Introduction: Telecommunicator Assisted Cardiopulmonary Resuscitation (T-CPR) is independently associated with improved survival and improved functional outcome after adult Out of Hospital Cardiac Arrest (OHCA). The objective of this study was to evaluate whether there are racial and socioeconomic disparities in the provision of T-CPR instruction and subsequent CPR performance. Methods: We performed a retrospective review of a convenience sample of EMS agencies throughout the United States that utilized the Cardiac Arrest Registry to Enhance Survival (CARES) dispatch registry during the period 1/2014-12/2017. ⋯ Conclusion: We identified differences in age but not race or SES in the provision of T-CPR instruction by dispatch centers. We also identified decreased CPR provision by age and income after receipt of T-CPR instructions. In this sample, we found no evidence of racial disparities in the provision of T-CPR instruction or subsequent provision of BCPR.
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Objective: To determine the impact of a new emergency medical services (EMS) 9-1-1 dispatch system on call-processing times for field-confirmed time-critical emergencies. Methods: An interrupted time series study compared 9-1-1 calls for field-confirmed emergencies processed by Los Angeles Fire Department (LAFD)-telecommunicators using either the Medical Priority Dispatch System® (January 1 - September 30, 2014) or the new Los Angeles Tiered Dispatch System (January 1 - September 30, 2015). Prior to the study, authors identified seven categories of time-critical emergencies. ⋯ There was no difference in CPT for drownings requiring resuscitation (p = 0.60). The elapsed time to arrival of first responders on scene improved from 370.1 seconds using MPDS to 354.8 seconds using LA-TDS (p < 0.001). Conclusion: The new Los Angeles Tiered Dispatch System significantly improved 9-1-1 call-processing times and total response times for nearly all identified time-critical emergencies under study.