Evaluation of a Lay First Responder Program in Sierra Leone as a Scalable Model for Prehospital Trauma Care
Zachary J. EisnerPeter G. DelaneyAlfred H. ThullahAmanda J. YuSallieu B. TimboSylvester KoromaKpawuru SandyAbdulai Daniel SesayP TurayJohn W. ScottKrishnan Raghavendran
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"Re: “Comparison of Helicopter Emergency Medical Services Transport Types and Delays on Patient Outcomes at Two Level I Trauma Centers”." Prehospital Emergency Care, 21(6), p. 790
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This is the official position statement of the National Association of EMS Physicians on the role of emergency medical services (EMS) in disaster response.
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Many states are developing data systems that use the data elements from the National Emergency Medical Services Information System (NEMSIS) to monitor prehospital stroke care. To explore the feasibility of using emergency medical services data to monitor prehospital stroke care in Utah, the Heart Disease and Stroke Prevention Program and the state emergency medical services agency identified variables that could potentially be used to describe prehospital stroke care and explored the actual data from the first 16 months since inception of a system compatible with NEMSIS. We were able to develop a case definition for possible stroke and to describe modes of response, response times, destination hospitals, and stroke screening practices. Although not all emergency medical services agencies in Utah used the system and the data were not always complete for each stroke case, it was feasible to design a basic surveillance system for prehospital stroke care by using the data.
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For over a decade, the field of medicine has recognized the importance of studying and designing strategies to prevent safety issues in hospitals and clinics. However, there has been less focus on understanding safety in prehospital emergency medical services (EMS), particularly in regard to children. Roughly 27.7 million (or 27%) of the annual emergency department visits are by children under the age of 19, and about 2 million of these children reach the hospital via EMS. This paper adds to our qualitative understanding of the nature and contributors to safety events in the prehospital emergency care of children.We conducted four 8- to 12-person focus groups among paid and volunteer EMS providers to understand 1) patient safety issues that occur in the prehospital care of children, and 2) factors that contribute to these safety issues (e.g., patient, family, systems, environmental, or individual provider factors). Focus groups were conducted in rural and urban settings. Interview transcripts were coded for overarching themes.Key factors and themes identified in the analysis were grouped into categories using an ecological approach that distinguishes between systems, team, child and family, and individual provider level contributors. At the systems level, focus group participants cited challenges such as lack of appropriately sized equipment or standardized pediatric medication dosages, insufficient human resources, limited pediatric training and experience, and aspects of emergency medical services culture. EMS team level factors centered on communication with other EMS providers (both prehospital and hospital). Family and child factors included communication barriers and challenging clinical situations or scene characteristics. Finally, focus group participants highlighted a range of provider level factors, including heightened levels of anxiety, insufficient experience and training with children, and errors in assessment and decision making.The findings of our study suggest that, just as in hospital medicine, factors at the systems, team, child/family, and individual provider level system contribute to errors in prehospital emergency care. These factors may be modifiable through interventions and systems improvements. Future studies are needed to ascertain the generalizability of these findings and further refine the underlying mechanisms.
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Growth and maturation in the delivery of prehospital emergency medical care has been dramatic in the past 15 years. The increased availability and use of emergency medical services (EMS) has led to more frequent interactions between providers of prehospital care and the medical practitioner. This paper reviews the training and capabilities of emergency medical personnel and introduces the issue of medical control at the scene of an emergency. Also presented are the basics of emergency scene and victim stabilization. Physicians can help improve prehospital care by becoming familiar with local EMS capabilities and personnel.
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This article outlines the recent status of ambulance services provided by Emergency Aid and Rescue Services (EARS) in the Republic of Turkey. EARS would seem to be the future model of emergency medical systems (EMS) in Turkey.
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