Modeling emergency medical response to a mass casualty incident using agent based simulation

2012 ◽  
Vol 46 (4) ◽  
pp. 281-290 ◽  
Author(s):  
Yu Wang ◽  
K. Louis Luangkesorn ◽  
Larry Shuman
2020 ◽  
Vol 16 (1) ◽  
Author(s):  
Annelie Holgersson ◽  
Annika Eklund ◽  
Lina Gyllencreutz ◽  
Britt-Inger Saveman

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Nur Budi Mulyono ◽  
Noorhan Firdaus Pambudi ◽  
Lukni Burhanuddin Ahmad ◽  
Akbar Adhiutama

PurposeThe lack of studies about the response time of emergency medical service during the coronavirus disease 2019 (COVID-19) pandemic in a dense city of a developing country has triggered this study to explore the factors contributing to a high response time of ambulance service to reach patients in need. An evaluation of contributing factors to the response time is necessary to guide decision-makers in keeping a high service level of emergency medical service.Design/methodology/approachThis research employed an agent-based modeling approach with input parameters from interviews with emergency medical service staff in Bandung city, Indonesia. The agent-based model is established to evaluate the relevant contribution of the factors to response time reduction using several scenarios.FindingsAccording to agent-based simulation, four factors contribute to the response time: the process of preparing crew and ambulance during the pandemic, coverage area, traffic density and crew responsiveness. Among these factors, the preparation process during the pandemic and coverage area significantly contributed to the response time, while the traffic density and crew responsiveness were less significant. The preparation process is closely related to the safety procedure in handling patients during the COVID-19 pandemic and normal time. The recommended coverage area for maintaining a low response time is 5 km, equivalent to six local subdistricts.Research limitations/implicationsThis study has explored the factors contributing to emergency medical response time. The insignificant contribution of the traffic density showed that citizens, in general, have high awareness and compliance to traffic priority regulation, so crew responsiveness in handling ambulances is an irrelevant factor. This study might have different contributing factors for less dense population areas and focuses on public emergency medical services provided by the local government.Practical implicationsThe local government must provide additional funding to cover additional investment for ambulance, crew and administration for the new emergency service deployment point. Exercising an efficient process in ambulance and crew preparation is mandatory for each emergency deployment point.Originality/valueThis study evaluates the contributing factors of emergency medical response time in the pandemic and normal situation by qualitative analysis and agent-based simulation. The performance comparison in terms of medical response time before and after COVID-19 through agent-based simulation is valuable for decision-makers to reduce the impact of COVID-19.


1986 ◽  
Vol 2 (1-4) ◽  
pp. 128-132
Author(s):  
Eric Alcouloumre ◽  
Davis Rasumoff

The Hospital Emergency Response Team concept, as outlined here and in the Multi-Casualty Incident Operational Procedures of the California Fire Chiefs Association, is the result of a consensus effort by all EMS interest groups in Los Angeles. It is an effective way to utilize the skills of emergency medical personnel at the scene of a disaster. The role of the physician is an important one, and this concept was specifically designed to maximize the benefit to be derived from having a physician at the scene. It is important, however, that physicians recognize their limitations; a medical degree does not automatically confer “mystic abilities”in the area of disaster management. The role of the physician should include pre-disaster planning and at-scene patient management responsibilities as a member or leader of a pre-designated hospital-based emergency medical response team.


Author(s):  
De-Ching Huang ◽  
Hsiao-Hsuan Liu ◽  
Albert Y. Chen ◽  
Wei-Zen Sun

Author(s):  
Morgan Fahey

In the history of aviation there has never been a period when so much effort has been demonstrated to improve the safety standards of international and national airports. This has come about through the knowledge that aircraft crashes in recent years at some airports have been mismanaged because of bad or non-existent planning for such a disaster, and by poor emergency medical response.We share today a faith in the safety of the aircraft. We share, too, the awareness that more people have survived aircraft crashes than have perished, and that if there are survivors on board, in most cases there will be more survivors than dead (1).The encouragement to improve airport safety and crash management has come largely from the International Civil Aviation Organization (ICAO); from the Club of Mainz Association, who in 1979 set up a consultant committee to investigate and improve international airports; from the Flight Safety Foundation and from the US Airline Pilots Association. All these organizations have rightly questioned the quality of existing emergency medical response to an aircraft crash, and have offered expert advice to improve disaster preparedness and management. This article will report our response to this challenge, particularly in New Zealand, but will also concern our neighboring continent of Australia.New Zealand, set in the Pacific Ocean with its two long islands, has international flight contacts through its three major airports with North America, South East Asia, Japan and the South West Pacific. It has its own national aviation hazards of mountain chains, difficult landing approaches from the sea, made more hazardous with strong winds which are a feature of our capital city airport. Despite this, the safety record of New Zealand airports is extremely high.


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