Prehospital and disaster medicine
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Prehosp Disaster Med · Apr 1996
Does the level of prehospital care influence the outcome of patients with altered levels of consciousness?
Significant differences exist in the outcome of patients with altered level of consciousness (ALOC) cared for by advanced life support (ALS) compared with basic life support (BLS) prehospital providers. ⋯ Advanced life support levels of care of patients with an ALOC does not significantly change outcome compared with those receiving BLS care with the exception of shorter emergency department treatment times for hypoglycemic patients.
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Most trauma-care systems are based on an urban model in which patients are found in sufficient proximity to the trauma center to allow preferential triage. The roles of other hospitals in the community are limited. In rural areas, patients may be remote from the trauma center and may require initial stabilization at a closer, nontrauma "center" designated hospital. ⋯ The Emergency Department Approved for Trauma (EDAT) is a program implemented in a rural area of northeastern California that establishes minimum standards for nontrauma center designated hospitals in remote areas. It integrates these hospitals into the trauma system through transfer guidelines and agreements and participation in systemwide quality assurance/improvement programs. The EDAT program promotes both improved initial treatment of rural trauma patients and appropriate transfer of patients to designated trauma centers.
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Prehosp Disaster Med · Apr 1996
Clinical Trial Controlled Clinical TrialDoes the ambulance environment adversely affect the ability to perform oral endotracheal intubation?
Oral endotracheal intubation (ETI) is the preferred method of controlling the airway in critically ill or injured patients. It was postulated that time could be saved if intubation was performed in the ambulance en route to the hospital. This study was designed to determine whether the ambulance environment adversely affected the ability of emergency medical technicians at the advanced-intermediate level (EMT-AI) to perform oral ETI. ⋯ The environment of a moving ambulance does not appear to hinder the ability of EMT-AIs to perform oral ETI in a laboratory setting with a mannequin model.
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Prehosp Disaster Med · Apr 1996
Disaster triage: START, then SAVE--a new method of dynamic triage for victims of a catastrophic earthquake.
Triage of mass casualties in situations in which patients must remain on-scene for prolonged periods of time, such as after a catastrophic earthquake, differs from traditional triage. Often there are multiple scenes (sectors), and the infrastructure is damaged. Available medical resources are limited, and the time to definitive care is uncertain. ⋯ An elderly patient with burns to 70% of body surface area is unsalvageable under austere field conditions and would require the use of significant medical resources-both personnel and equipment-and would be triaged to an "expectant area." Conversely, a young adult with a Glasgow Coma Scale score of 12 who requires only airway maintenance would use few resources and would have a reasonable chance for survival with the interventions available in the field, and would be triaged to a "treatment" area. The START and SAVE triage techniques are used in situations in which triage is dynamic, occurs over many hours to days, and only limited, austere, field, advanced life support equipment is readily available. The MDR-SAVE methodology is the first systematic attempt to use triage as a tool to maximize patient benefit in the immediate aftermath of a catastrophic disaster.