Prehospital and disaster medicine
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Prehosp Disaster Med · Mar 2016
The Early Chain of Care in Patients with Bacteraemia with the Emphasis on the Prehospital Setting.
Purpose There is a lack of knowledge about the early phase of severe infection. This report describes the early chain of care in bacteraemia as follows: (a) compare patients who were and were not transported by the Emergency Medical Services (EMS); (b) describe various aspects of the EMS chain; and (c) describe factors of importance for the delay to the start of intravenous antibiotics. It was hypothesized that, for patients with suspected sepsis judged by the EMS clinician, the delay until the onset of antibiotic treatment would be shorter. ⋯ The EMS nurse suspected sepsis in only six percent of the cases. These patients had a delay from arrival at hospital until the start of antibiotics of one hour and 19 minutes versus three hours and 21 minutes among the remaining patients (P =.0006). The corresponding figures for cases with "true pathogens" were one hour and 19 minutes versus three hours and 15 minutes (P =.009).
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Prehosp Disaster Med · Mar 2016
On-scene Times for Inter-facility Transport of Patients with Hypoxemic Respiratory Failure.
Introduction Inter-facility transport of critically ill patients is associated with a high risk of adverse events, and critical care transport (CCT) teams may spend considerable time at sending institutions preparing patients for transport. The effect of mode of transport and distance to be traveled on on-scene times (OSTs) has not been well-described. Problem Quantification of the time required to package patients and complete CCTs based on mode of transport and distance between facilities is important for hospitals and CCT teams to allocate resources effectively.
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Prehosp Disaster Med · Feb 2016
Historical ArticleAn Historical Examination of the Development of Emergency Medical Services Education in the US through Key Reports (1966-2014).
The Emergency Medical Services (EMS) approach to emergency prehospital care in the United States (US) has global influence. As the 50-year anniversary of modern US EMS approaches, there is value in examining US EMS education development over this period. This report describes US EMS education milestones and identifies themes that provide context to readers outside the US. ⋯ Documents produced through broad interprofessional consultations, with support from federal and US EMS authorities, reflect the catalysts for US EMS education development. The current model of US EMS education provides a structure to enhance educational quality into the future. Implementation evaluation of this model would be a valuable addition to the US EMS literature. The themes emerging from this review assist the understanding of the characteristics of US EMS education.
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Prehosp Disaster Med · Feb 2016
Using On-scene EMS Responders' Assessment and Electronic Patient Care Records to Evaluate the Suitability of EMD-triaged, Low-acuity Calls for Secondary Nurse Triage in 911 Centers.
Using the Medical Priority Dispatch System (MPDS) - a systematic 911 triage process - to identify a large subset of low-acuity patients for secondary nurse triage in the 911 center is a largely unstudied practice in North America. This study examines the ALPHA-level subset of low-acuity patients in the MPDS to determine the suitability of these patients for secondary triage by evaluating vital signs and necessity of lights-and-siren transport, as determined by attending Emergency Medical Services (EMS) ambulance crews. ⋯ With the exception of the low-acuity, ALPHA-level seizure cases, the ALPHA-level patients are suitable to transfer for secondary triage in a best-practices, accredited, emergency medical dispatch center that utilizes the MPDS at very high compliance rates. The secondary nurse triage process should identify the few at-risk patients that exist in the low-acuity calls.
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Prehosp Disaster Med · Feb 2016
Observational StudyMass-gathering Events: The Role of Advanced Nurse Practitioners in Reducing Referrals to Local Health Care Agencies.
Introduction: The introduction of advanced practitioner roles has challenged the traditional boundaries of health care. While studies have been undertaken to understand the role of physicians in respect of mass-gathering medicine, the role of advanced nurse practitioners (ANPs) has not been investigated. Problem Does the presence of an ANP reduce the referral rates of patients presenting for medical care at mass-gathering events to external health care resources? ⋯ Appropriately trained and experienced ANPs working within event medical teams have a positive impact on referral rates from mass-gathering events.