Disaster medicine and public health preparedness
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Disaster Med Public Health Prep · Sep 2008
Mass casualty triage: an evaluation of the data and development of a proposed national guideline.
Mass casualty triage is a critical skill. Although many systems exist to guide providers in making triage decisions, there is little scientific evidence available to demonstrate that any of the available systems have been validated. Furthermore, in the United States there is little consistency from one jurisdiction to the next in the application of mass casualty triage methodology. ⋯ This review reports on a consensus committee process used to evaluate and compare commonly used triage systems, and to develop a proposed national mass casualty triage guideline. The proposed guideline, entitled SALT (sort, assess, life-saving interventions, treatment and/or transport) triage, was developed based on the best available science and consensus opinion. It incorporates aspects from all of the existing triage systems to create a single overarching guide for unifying the mass casualty triage process across the United States.
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We describe the hospital system response to the Interstate 35W bridge collapse in Minneapolis into the Mississippi River on August 1, 2007, which resulted in 13 deaths and 127 injuries. Comparative analysis of response activities at the 3 hospitals that received critical or serious casualties is provided. ⋯ Hospitals were generally satisfied with their surge capacity and incident management plan activation. Issues such as communications, patient tracking, and staff overreporting that have been identified in past incidents also were problematic in this event. Hospitals will need to address deficiencies and build on successful actions to cope with future, potentially larger incidents.
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Disaster Med Public Health Prep · Sep 2008
Emergency medical services response to a major freeway bridge collapse.
The Interstate 35W Bridge in Minneapolis collapsed into the Mississippi River on August 1, 2007, killing 13 people and injuring 127. ⋯ Communication and patient tracking difficulties could be improved in future responses.
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Disaster Med Public Health Prep · Sep 2008
Surge capacity concepts for health care facilities: the CO-S-TR model for initial incident assessment.
Facility-based health care personnel often lack emergency management training and experience, making it a challenge to efficiently assess evolving incidents and rapidly mobilize appropriate resources. We propose the CO-S-TR model, a simple conceptual tool for hospital incident command personnel to prioritize initial incident actions to adequately address key components of surge capacity. There are 3 major categories in the tool, each with 4 subelements. "CO" stands for command, control, communications, and coordination and ensures that an incident management structure is implemented. "S" considers the logistical requirements for staff, stuff, space, and special (event-specific) considerations. "TR" comprises tracking, triage, treatment, and transportation: basic patient care and patient movement functions. This comprehensive yet simple approach is designed to be implemented in the immediate aftermath of an incident, and complements the incident command system by aiding effective incident assessment and surge capacity responses at the health care facility level.
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Disaster Med Public Health Prep · Sep 2008
Evolving need for alternative triage management in public health emergencies: a Hurricane Katrina case study.
In many countries, traditional medical planning for disasters developed largely in response to battlefield and multiple casualty incidents, generally involving corporal injuries. The mass evacuation of a metropolitan population in the aftermath of Hurricane Katrina evolved into life-and-death triage scenarios involving thousands of patients with nontraumatic illnesses and special medical needs. ⋯ The need for alternative triage-management processes similar to the methodologies of other global mass public health emergencies is illustrated through the experience of disaster medical assistance teams in the first 3 days following Katrina's landfall. The immediate establishment of disaster-specific, consensus-based, public health emergency-related triage protocols-developed with ethical and legal expertise and a renewed focus on multidimensional, multifactorial matrix decision-making processes-is strongly recommended.