Academic emergency medicine : official journal of the Society for Academic Emergency Medicine
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In a disaster or mass casualty incident, health care resources may be exceeded and systems may be challenged by unusual requirements. These resources may include pharmaceuticals, supplies, and equipment as well as certain types of academic and administrative expertise. New agencies and decision makers may need to work together in an unfamiliar environment. ⋯ S. military may serve to educate colleagues who may be required to respond or react to an event that taxes the current health care system. This report presents concrete examples of surge capacity strategies used by both Israel and the U. S. military and provides solutions that may be applied to other health care systems when faced with similar situations.
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Current influenza pandemic models predict a surge in influenza-related hospitalizations in affected jurisdictions. One proposed strategy to increase hospital surge capacity is to restrict elective hospitalizations, yet the degree to which this measure would meet the anticipated is unknown. ⋯ Pandemic modeling for Toronto suggests that influenza-related admissions would exceed the reduction in hospitalizations seen during SARS-related nonurgent hospital admission restrictions, even in a mild pandemic. Sufficient surge capacity in a pandemic will likely require the implementation of other measures, including possibly stricter implementation of hospital utilization restrictions.
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This breakout session at the Academic Emergency Medicine 2006 Consensus Conference examined how baseline overcrowding impedes the ability of emergency departments to respond to sudden, unexpected surges in demand for patient care. Differences between daily and catastrophic surge were discussed, and the need to invoke a hospital-wide response to surge was explored.
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The dramatic escalation of bioterrorism and public health emergencies in the United States in recent years unfortunately has coincided with an equally dramatic decline in the institutions and services we rely on for emergency preparedness. Hospitals in nearly every metropolitan area in the country have closed; those that remain open have reduced the number of available beds. "Just in time" supplies and health professional shortages have further compromised the nation's overall surge capacity. ⋯ The Agency for Healthcare Research and Quality and other government and private agencies have been rapidly widening the field of knowledge in this area in recent months and years. This report focuses primarily on the work of the Agency for Healthcare Research and Quality.
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Both the naturally occurring and deliberate release of a biological agent in a population can bring catastrophic consequences. Although these bioevents have similarities with other disasters, there also are major differences, especially in the approach to triage management of surge capacity resources. Conventional mass-casualty events use uniform methods for triage on the basis of severity of presentation and do not consider exposure, duration, or infectiousness, thereby impeding control of transmission and delaying recognition of victims requiring immediate care. ⋯ Whatever triage system is used, it must first recognize the requirements of those Susceptible but not exposed, those Exposed but not yet infectious, those Infectious, those Removed by death or recovery, and those protected by Vaccination or prophylactic medication (SEIRV methodology). Everyone in the population falls into one of these five categories. This article addresses a population approach to SEIRV-based triage in which decision making falls under a two-phase system with specific measures of effectiveness to increase likelihood of medical success, epidemic control, and conservation of scarce resources.