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A Discrete Event Simulation Model of an Emergency Department Service System

Cilt: 1 Sayı: 1 2 Ağustos 2024
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A Discrete Event Simulation Model of an Emergency Department Service System

Öz

This paper presents a case study of a discrete event simulation model belonging to an emergency department in a regional hospital. The optimization of hospital emergency services is crucial for improving patient outcomes and operational efficiency. This study presents a discrete-event simulation model designed to enhance the performance of emergency departments by addressing key challenges such as resource scarcity, patient prioritization, and coordination between ambulances and hospitals. The model aims to reduce patient waiting times, optimize the utilization of doctors and nurses, and decrease operational costs. Simulation results indicate reduction in patient waiting times, increase in resource utilization efficiency, reduction in mortality rates for critical patients, and decrease in operational costs. These improvements highlight the potential of the proposed model to significantly enhance the quality and efficiency of emergency services. Future work will focus on refining the model and validating its effectiveness in diverse hospital settings.

Anahtar Kelimeler

Emergency departments, healthcare modeling, discrete event simulation, priorities

Kaynakça

  1. Aminizadeh, S., Heidari, A., Dehghan, M., Toumaj, S., Rezaei, M., Navimipour, N. J., ... & Unal, M. (2024). Opportunities and challenges of artificial intelligence and distributed systems to improve the quality of healthcare service. Artificial Intelligence in Medicine, 149, 102779
  2. Arslanhan, S. (2010). Does an increase in the examination number represent a significant increase in access?. Economic Policy Research Foundation of Turkey (EPRFT) Policy Topic. J. Clerk Maxwell, A Treatise on Electricity and Magnetism, 3rd ed., vol. 2. Oxford: Clarendon, 1892, pp.68–73.
  3. Doudareva, E., & Carter, M. (2022). Discrete event simulation for emergency department modelling: A systematic review of validation methods. Operations Research for Health Care, 33, 100340.
  4. Ganjouhaghighi, N. (2024). Improving Emergency Department Efficiency: A Study of Physician Scheduling Strategies to Reduce Patient Wait Times.
  5. Gul, M., & Guneri, A. F. (2012). A computer simulation model to reduce patient length of stay and to improve resource utilization rate in an emergency department service system. International Journal of Industrial Engineering, 19(5), 221-231
  6. Horwitz, L. I., & Bradley, E. H. (2009). Percentage of US emergency department patients seen within the recommended triage time: 1997 to 2006. Archives of Internal Medicine, 169(20), 1857-1865.
  7. Mousavi, S. R., Sepehri, M. M., & Najafi, S. E. (2024). Analysis of Importance-Performance of Scenarios for Improving Patient length of stay in the Operating Room. Trends in Health Informatics, 1(1), 1-8.
  8. Pearce, S., Marr, E., Shannon, T., Marchand, T., & Lang, E. (2024). Overcrowding in emergency departments: an overview of reviews describing global solutions and their outcomes. Internal and Emergency Medicine, 19(2), 483-491.
  9. Ponsiglione, A. M., Zaffino, P., Ricciardi, C., Di Laura, D., Spadea, M. F., De Tommasi, G., ... & Amato, F. (2024). Combining simulation models and machine learning in healthcare management: strategies and applications. Progress in Biomedical Engineering, 6(2), 022001.
  10. Retezar, R., Bessman, E., Ding, R., Zeger, S. L., & McCarthy, M. L. (2011). The effect of triage diagnostic standing orders on emergency department treatment time. Annals of emergency medicine, 57(2), 89-99.

Kaynak Göster

APA
Koçyiğit, S. S., & Gürsel, G. (2024). A Discrete Event Simulation Model of an Emergency Department Service System. Uygulamalı Mühendislik ve Tarım Dergisi, 1(1), 52-56. https://izlik.org/JA37UJ26WC
AMA
1.Koçyiğit SS, Gürsel G. A Discrete Event Simulation Model of an Emergency Department Service System. UMTD. 2024;1(1):52-56. https://izlik.org/JA37UJ26WC
Chicago
Koçyiğit, Sümeyra Sena, ve Güney Gürsel. 2024. “A Discrete Event Simulation Model of an Emergency Department Service System”. Uygulamalı Mühendislik ve Tarım Dergisi 1 (1): 52-56. https://izlik.org/JA37UJ26WC.
EndNote
Koçyiğit SS, Gürsel G (01 Ağustos 2024) A Discrete Event Simulation Model of an Emergency Department Service System. Uygulamalı Mühendislik ve Tarım Dergisi 1 1 52–56.
IEEE
[1]S. S. Koçyiğit ve G. Gürsel, “A Discrete Event Simulation Model of an Emergency Department Service System”, UMTD, c. 1, sy 1, ss. 52–56, Ağu. 2024, [çevrimiçi]. Erişim adresi: https://izlik.org/JA37UJ26WC
ISNAD
Koçyiğit, Sümeyra Sena - Gürsel, Güney. “A Discrete Event Simulation Model of an Emergency Department Service System”. Uygulamalı Mühendislik ve Tarım Dergisi 1/1 (01 Ağustos 2024): 52-56. https://izlik.org/JA37UJ26WC.
JAMA
1.Koçyiğit SS, Gürsel G. A Discrete Event Simulation Model of an Emergency Department Service System. UMTD. 2024;1:52–56.
MLA
Koçyiğit, Sümeyra Sena, ve Güney Gürsel. “A Discrete Event Simulation Model of an Emergency Department Service System”. Uygulamalı Mühendislik ve Tarım Dergisi, c. 1, sy 1, Ağustos 2024, ss. 52-56, https://izlik.org/JA37UJ26WC.
Vancouver
1.Sümeyra Sena Koçyiğit, Güney Gürsel. A Discrete Event Simulation Model of an Emergency Department Service System. UMTD [Internet]. 01 Ağustos 2024;1(1):52-6. Erişim adresi: https://izlik.org/JA37UJ26WC