Prehospital and disaster medicine
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Prehosp Disaster Med · Oct 2016
Case ReportsPrehospital Ketamine is a Safe and Effective Treatment for Excited Delirium in a Community Hospital Based EMS System.
Excited delirium syndrome (ExDS) is defined by marked agitation and confusion with sympathomimetic surge and incessant physical struggle, despite futility, which may lead to profound pathophysiologic changes and sudden death. Severe metabolic derangements, including lactic acidosis, rhabdomyolysis, and hyperthermia, occur. The pathophysiology of excited delirium is a subject of ongoing basic science and clinical research. ⋯ Scaggs TR , Glass DM , Hutchcraft MG , Weir WB. Prehospital ketamine is a safe and effective treatment for excited delirium in a community hospital based EMS system. Prehosp Disaster Med. 2016;31(5):563-569.
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Prehosp Disaster Med · Aug 2016
Prevalence of Unique Pediatric Pathologies Encountered by Paramedic Students Across Age Groups.
Introduction Traditionally, Emergency Medical Services (EMS) educators have divided the pediatric population into age groups to assist in targeting their clinical and didactic curriculum. Currently, the accrediting body for paramedic training programs requires student exposure to pediatric patients based entirely on age without specifying exposure to specific pathologies within each age stratification. Identifying which pathologies are most common within the different pediatric age groups would allow educators to design curriculum targeting the most prevalent pathologies in each age group and incorporating the physiologic and psychological developmental milestones commonly seen at that age. Hypothesis It was hypothesized that there are unique clusterings of pathologies, represented by paramedic student primary impressions, that are found in different age groups which can be used to target provider education. ⋯ There are statistically significant variations in the frequency of paramedic student primary impressions as a function of age in the pediatric population. Emphasizing paramedic student exposure to the most common pathologies encountered in each age group, in the context of the psychological and physiological milestones of each age, may improve paramedic student pediatric practice. Ernest EV , Brazelton TB , Carhart ED , Studnek JR , Tritt PL , Philip GA , Burnett AM . Prevalence of unique pediatric pathologies encountered by paramedic students across age groups. Prehosp Disaster Med. 2016; 31(4):386-391.
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Prehosp Disaster Med · Aug 2016
The Promise of Direct-to-Consumer Telehealth for Disaster Response and Recovery.
Telehealth has great promise to improve and even revolutionize emergency response and recovery. Yet telehealth in general, and direct-to-consumer (DTC) telehealth in particular, are underutilized in disasters. Direct-to-consumer telehealth services allow patients to request virtual visits with health care providers, in real-time, via phone or video conferencing (online video or mobile phone applications). ⋯ Uscher-Pines L , Fischer S , Chari R. The promise of direct-to-consumer telehealth for disaster response and recovery. Prehosp Disaster Med. 2016;31(4):454-456.
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Prehosp Disaster Med · Aug 2016
Nursing Home Self-assessment of Implementation of Emergency Preparedness Standards.
Introduction Disasters often overwhelm a community's capacity to respond and recover, creating a gap between the needs of the community and the resources available to provide services. In the wake of multiple disasters affecting nursing homes in the last decade, increased focus has shifted to this vital component of the health care system. However, the long-term care sector has often fallen through the cracks in both planning and response. Problem Two recent reports (2006 and 2012) published by the US Department of Health and Human Services (DHHS), Office of Inspector General (OIG), elucidate the need for improvements in nursing homes' comprehensive emergency preparedness and response. The Center for Medicare and Medicaid Services (CMS) has developed an emergency preparedness checklist as a guidance tool and proposed emergency preparedness regulations. The purpose of this study was to evaluate the progress made in nursing home preparedness by determining the level of completion of the 70 tasks noted on the checklist. The study objectives were to: (1) determine the preparedness levels of nursing homes in North and South Carolina (USA), and (2) compare these findings with the 2012 OIG's report on nursing home preparedness to identify current gaps. ⋯ Nursing homes have made progress in preparedness tasks, however, gaps persist. Compliance may prove challenging for some nursing homes, but closer integration with emergency management officials certainly is a step in the right direction. Further research that guides evacuation or shelter-in-place decision making is needed in light of persistent challenges in completing these tasks. Lane SJ , McGrady E . Nursing home self-assessment of implementation of emergency preparedness standards. Prehosp Disaster Med. 2016;31(4):422-431.
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Prehosp Disaster Med · Aug 2016
Comparative StudyA Comparison of the Effects of Intraosseous and Intravenous 5% Albumin on Infusion Time and Hemodynamic Measures in a Swine Model of Hemorrhagic Shock.
Introduction Obtaining intravenous (IV) access in patients in hemorrhagic shock is often difficult and prolonged. Failed IV attempts delay life-saving treatment. Intraosseous (IO) access may often be obtained faster than IV access. Albumin (5%) is an option for prehospital volume expansion because of the absence of interference with coagulation and platelet function. Hypothesis/Problem There are limited data comparing the performance of IO and IV administered 5% albumin. The aims of this study were to compare the effects of tibial IO (TIO) and IV administration of 500 mL of 5% albumin on infusion time and hemodynamic measurements of heart rate (HR), mean arterial pressure (MAP), cardiac output (CO), and stroke volume (SV) in a swine model of hemorrhagic shock. ⋯ While significantly longer to infuse 5% albumin by the TIO route, the longer TIO infusion time may be negated as IO devices can be placed more quickly compared to repeated IV attempts. The lack of significant difference between the TIO and IV routes relative to hemodynamic measures indicate the TIO route is a viable route for the infusion of 5% albumin in a swine model of Class III hemorrhage. Muir SL , Sheppard LB , Maika-Wilson A , Burgert JM , Garcia-Blanco J , Johnson AD , Coyner JL . A comparison of the effects of intraosseous and intravenous 5% albumin on infusion time and hemodynamic measures in a swine model of hemorrhagic shock. Prehosp Disaster Med. 2016;31(4):436-442.