American journal of disaster medicine
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Contemporary disasters, like the outbreak of Ebola in West Africa, have piqued the interest of medical students in disaster preparedness. The topic is also a requirement of undergraduate medical education.(1) Yet current literature suggests that disaster preparedness education is lacking. Our objective was to pilot a curriculum to augment medical students' disaster preparedness education by marshalling local resources to provide practical hands-on experiences. ⋯ This pilot curriculum was designed to capitalize on practical hands-on training opportunities for our medical students, including participation in a disaster exercise and a mass-gathering event. These opportunities provided effective and engaging disaster preparedness education.
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Compare the pharmacokinetics of atropine administered via the intravenous (IV), intramuscular (IM), and intraosseous (IO) routes in a normovolemic and hypovolemic swine model. ⋯ The IO route is an effective method of administering atropine and is comparable to the IV route even under conditions of significant hemorrhage. Therapeutic levels of atropine may be delayed and possibly difficult to obtain via IM injection in the presence of hypovolemic shock.
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To determine if intraosseous (IO) hydroxocobalamin can improve systolic blood pressure (SBP) in a swine model after severe hemorrhagic shock. ⋯ IO hydroxocobalamin improved SBP, MAP, compared to no treatment and was similar to IO whole blood and IV hydroxocobalamin in this animal model of severe hemorrhage. Moreover, whereas serum lactate was improving in all treated groups, it was deteriorating in the control group.
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The area between Newark and Elizabeth, NJ, contains major transportation hubs, chemical plants, and a dense population. This makes it "the most dangerous two miles in America," according to counterterrorism officials at the Federal Bureau of Investigation. This study compares medical response capabilities for terror and disaster in Newark, New Jersey's largest city, with those in Boston in view of that city's favorable response to the Marathon bombings in April 2013. Boston's numerous world-class medical facilities offer advantages unavailable in Newark and most other metropolitan locations. Thus, preparedness in Newark, despite its prime-danger designation, can also be instructive for many communities with similar medical resources. ⋯ Commonalities in Newark and Boston's exercise approaches suggest that Boston's successful response at the Marathon might be replicated at least in part if the Newark area were similarly challenged. Whether Newark and similarly enabled communities would respond with comparable efficiency remains conjectural. Still, maintaining rigorous preparedness efforts seems a self-evident imperative, especially in an area deemed among the country's most inviting terrorist targets.
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Case Reports
Use of a fiber optic camera to perform a trauma assessment during a confined space rescue.
Accurate medical evaluation of victims injured during confined space rescues poses significant operational, medical, and logistical challenges for medical providers of all disciplines and experience levels. The Federal Emergency Management Agency (FEMA) teaches rescuers to begin their assessment as soon as verbal contact is obtained with the victim. While a significant amount of information can be obtained by talking to the victim, an accurate assessment of the victim's condition is often limited or impossible. Many professional rescue agencies currently use cameras to locate a victim's position or visualize obstacles that prevent the successful extraction of casualties. However, there is no published literature describing the use of a camera to complete a medical evaluation. ⋯ When evaluating a trauma patient, there is no substitution for visual inspection and physical diagnosis. The use of a fiber optic camera can assist rescuers and medical providers in obtaining the information they desire, and enable the completion of an accurate patient assessment. The camera may also provide psychological reassurance and ease anxiety, as well as generate prehospital images that can be transmitted to the receiving facility for use in preparation of the casualty. Emergency medical service providers, urban search & rescue teams, fire departments, and other professional rescuers should be trained on the use and limitations of fiber optic cameras during confined space rescues. Furthermore, regulatory agencies such as FEMA should consider integrating the use of fiber optic camera and audiovisual devices into the current training courses offered to professional rescuers.