Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors
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To investigate the benefits of virtual reality (VR) first-aid training in acquiring cardiopulmonary resuscitation (CPR) skills. ⋯ Virtual reality training can significantly improve non-medical professional volunteers' CPR knowledge and skill levels, helping them master and maintain these competencies. However, a decrease in CPR knowledge and skills among the participants over time was observed after VR training, suggesting the need for further retraining sessions.
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Out of Hospital Cardiac Arrest (OHCA) is a frequently encountered pathology with resultant poor outcomes in the majority of patients. Echocardiography has been utilized to help guide clinical decision making and monitor effectiveness of resuscitative efforts. Transthoracic echocardiography (TTE) the mainstay of point-of-care ultrasound (POCUS) real time resuscitative imaging has limitations, most notably is the disruption of closed chest compressions. Trans-esophageal echocardiography (TEE) is an emerging technology in emergency care and can potentially overcome these limitations but image quality and accuracy of use in the prehospital environment remains unknown. Our primary objective is to identify the accuracy of Emergency Medical Services (EMS) fellow physicians in performing TEE via the identification of key cardiac structures. Secondarily we assess image quality as well as accuracy on cardiac activity interpretation as compared to TEE-experienced cardiologists. ⋯ In this small study of prehospital TEE, EMS fellow physicians had high inter-rater reliability in image interpretation pertaining to anatomy and cardiac activity when compared with cardiologists. Further research is needed to determine its efficacy, safety, and widespread application in the prehospital setting.
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This study explores the relationship between socioeconomic factors and pediatric opioid-related emergencies requiring naloxone administration in the prehospital setting, an escalating public health concern. ⋯ The analysis highlights a statistically significant correlation between the SES of an area and pediatric opioid-related EMS activations, yet an inverse correlation with the likelihood of naloxone administration. These findings demonstrate that in lower socioeconomic areas, the total number of opiate-related EMS activations is lower; however, naloxone was more likely to be deployed during those activations. This underscores the need for further research to understand the disparities in opioid crisis management across different socioeconomic landscapes.
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Transport destination decisions by prehospital personnel depend on a combination of protocols, judgment, patient acuity, and patient preference. Non-protocolized transport outside the service area may result in unnecessary time out of service and inappropriate resource utilization. Scant research exists regarding clinician rationale for destination decisions. ⋯ Unit out of service time more than doubled for non-protocolized transports outside of the service area and rationale for destination decisions variably predicted admission and specialist consultation rates. Patient preference NOT related to prior medical care and, in pediatric and non-trauma populations, clinician judgment, were less predictive of admission and specialist consultation. Transport guidelines should balance rationale for transport destination and patient characteristics with resource preservation, especially in low-resource systems.
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Entrapped patients may be simply entombed or experiencing crush injury or entanglement. Patients with trauma who are entrapped are at higher risk of significant injury than patients not entrapped. Limited access and prolonged scene times further complicate patient management. ⋯ Tourniquet application should be considered in the setting of the crushed extremity as a potential adjunct to medical optimization before extrication of some patients. Patients with prolonged entrapment with the potential for severe injuries require complex resuscitation and may benefit from EMS physician management on scene. EMS systems should consider an early EMS physician response to entrapped patients.