Prehospital and disaster medicine
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Prehosp Disaster Med · Mar 2010
Where there are no emergency medical services-prehospital care for the injured in Mumbai, India.
In a populous city like Mumbai, which lacks an organized prehospital emergency medical services (EMS) system, there exists an informal network through which victims arrive at the trauma center. This baseline study describes the prehospital care and transportation that currently is available in Mumbai. ⋯ Currently, as a result of not having an EMS system, prehospital care is a citizen responsibility using societal networks. It is easy to eliminate this system and shift the responsibility to the state. The moot point is whether the state-funded EMS system will be robust enough in a resource-poor setting in which public hospitals are poorly funded. Considering the high funding cost of EMS systems in developed countries and the insufficient evidence that prehospital field interventions by the EMS actually have improved outcomes, Mumbai must proceed with caution when implementing advanced EMS systems into its congested urban traffic. Similar cities, such as Mexico City and Jakarta, have had limited success with implementing EMS systems. Perhaps reinforcing the existing network of informal providers of taxi drivers and police and with training, funding quick transport with taxes on roads and automobile fuels and regulating the private ambulance providers, could be more cost-effective in a culture in which sharing and helping others is not just desirable, but is necessary for overall economic survival.
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Prehosp Disaster Med · Mar 2010
Mass-gathering medical care: retrospective analysis of patient presentations over five years at a multi-day mass gathering.
There is a scarcity of analytical data regarding mass-gathering medical care. The purpose of this study was to identify and evaluate the range and nature of illness and injury for patrons of an annual, multi-day, mass gathering. ⋯ Patron data from fairs and expositions is a valuable resource for studying mass-gathering medical care. A majority (58%) of patients seen at the infirmary were female. The most common reason for being seen was dehydration/heat-related illness, which heavily favored females, but favored no age groups. The abrasion/laceration category did not contribute to the gender discrepancy. Patients who fell tended to be females >40 years of age. Further analysis is required to determine the reason for the gender discrepancies. Planners of multi-day mass gatherings should develop public education programs and evaluate their impact on the at-risk populations identified by this analysis.
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Prehosp Disaster Med · Mar 2010
Paramedic intercepts with basic life support ambulance services in rural Minnesota.
In rural Minnesota, it is common for paramedics providing advanced life support (ALS) to rendezvous with ambulances providing only basic life support (BLS). These "intercepts" presumably allow for a higher level of care when patients have certain problems or need ALS interventions. The aim of this study was to review and understand the frequency of paramedic intercepts with regard to the actual care rendered and transport urgency (lights and sirens vs. none). ⋯ A significant discrepancy between emergent responses and actual ALS care rendered during intercept calls was demonstrated. Given the significant rate of EMS worker fatalities and transferable patient care costs, further study is needed to determine whether costs and safety are potentially improved by decreasing emergent responses. Future directions include developing or emulating Medical Priority Dispatch System triage protocols for advanced services providing intercepts. In addition, further study of patient outcomes between intercept and non-intercept cases is necessary.
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Prehosp Disaster Med · Jan 2010
Comparative StudyEmergency airway placement by EMS providers: comparison between the King LT supralaryngeal airway and endotracheal intubation.
The ever-present risk of mass casualties and disaster situations may result in airway management situations that overwhelm local emergency medical services (EMS) resources. Endotracheal intubation requires significant user education/training and carries the risk of malposition. Furthermore, personal protective equipment (PPE) required in hazardous environments may decrease dexterity and hinder timely airway placement. Alternative airway devices may be beneficial in these situations. ⋯ The King LT Supralaryngeal Airway device may be advantageous in prehospital airway management situations involving multiple patients or hazardous environments. In this study, its insertion was faster than endotracheal intubation when performed by community EMS providers.