Prehospital and disaster medicine
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Prehosp Disaster Med · Apr 2012
Principles of Emergency Department facility design for optimal management of mass-casualty incidents.
The Emergency Department (ED) is the triage, stabilization and disposition unit of the hospital during a mass-casualty incident (MCI). With most EDs already functioning at or over capacity, efficient management of an MCI requires optimization of all ED components. While the operational aspects of MCI management have been well described, the architectural/structural principles have not. Further, there are limited reports of the testing of ED design components in actual MCI events. The objective of this study is to outline the important infrastructural design components for optimization of ED response to an MCI, as developed, implemented, and repeatedly tested in one urban medical center. ⋯ This study highlights the role of design and infrastructure in MCI preparedness in order to assist planners in improving their ED capabilities. Structural optimization calls for a paradigm shift in the concept of structural and operational ED design, but may be necessary in order to maximize surge capacity, department resilience, and patient and staff safety.
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Prehosp Disaster Med · Apr 2012
Portable handheld ultrasound in austere environments: use in the Haiti disaster.
A 7.0 magnitude earthquake struck Haiti on January 12, 2010, resulting in 222,000 deaths and 300,000 injuries. Three weeks after the initial quake, the New Mexico Disaster Medical Assistance Team (NM DMAT-1) was deployed to Haiti for ongoing medical relief. During this deployment, a portable handheld ultrasound machine was tested for usefulness in aiding with patient care decisions. ⋯ The use of a handheld portable ultrasound machine was effective for patient management decisions in resource-poor settings, and decreased the need to triage selected patients to higher levels of care. Ultrasound was very useful for evaluation of non-traumatic abdominal pain. Dynamic capability is necessary for ultrasound evaluation of undifferentiated hypotension and cardiac and lung examinations. Ultrasound also was useful for guidance during procedural applications, and for aiding in the diagnosis of parasitic diseases.
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Prehosp Disaster Med · Apr 2012
Pediatric road traffic accident deaths presenting to a Nigerian referral center.
Road traffic accident (RTA) is a common cause of pediatric trauma death and disability, constituting a worldwide loss of financial resources and potential manpower. This study was designed to determine the causes, prehospital care, presentation, and injuries that resulted in deaths among pediatric victims of RTA in Nigeria, and to make suggestions, based on the study data, to reduce RTA deaths. ⋯ Pediatric RTA deaths in this study were due mainly to preventable causes. There is a need to stress road safety education to children, drivers, the general public and government policy formulators, and to adopt RTA preventive measures in this region of Nigeria.
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Prehosp Disaster Med · Apr 2012
A survey of national physicians working in an active conflict zone: the challenges of emergency medical care in Iraq.
There has been limited research on the perspectives and needs of national caregivers when confronted with large-scale societal violence. In Iraq, although the security situation has improved from its nadir in 2006-2007, intermittent bombings, and other hostilities continue. National workers remain the primary health resource for the affected populace. ⋯ The results of this study describe some of the challenges faced by national health workers providing emergency care to a violence-stricken populace. Study findings demonstrate high levels of violent behavior directed toward doctors in Iraqi Emergency Departments, as well as staffing shortages and a lack of formal training in emergency medical care.