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Published in: BMC Emergency Medicine 1/2022

Open Access 01-12-2022 | Care | Research

Comparison of the outcomes of EMS vs. Non-EMS transport of patients with ST-segment elevation myocardial infarction (STEMI) in Southern Iran: a population-based study

Authors: Hjatolah Najafi, Ehsan Bahramali, Mostafa Bijani, Azizallah Dehghan, Mehdi Amirkhani, Maryam Balaghi inaloo

Published in: BMC Emergency Medicine | Issue 1/2022

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Abstract

Background

In the medical management of acute myocardial infarction, the transport of patients and primary care provided by emergency medical technicians (EMTs) and paramedics are effective in reducing the mortality and disabilities. Therefore, the present study aimed to compare the outcomes of emergency medical services (EMS) vs. non-EMS transport of patients with ST-segment elevation myocardial infarction (STEMI) in southern Iran.

Methods

This is an analytical, cross-sectional study. The study population consisted of the individuals registered in Fasa Registry on Acute Myocardial Infarction (FaRMI) in the south of Iran. 2244 patients with STEMI were included in the study. Statistical analyses were performed using Chi-Square test and independent t-test at a significance level of P < 0.05 in SPSS 22.

Results

Out of the 2244 patients with STEMI, 1552 (69.16%) were male and 672 patients (29.94%) were female. 934(41.62%) patients used EMS transport to the hospital, while 1310 (58.37%) patients used non-EMS transport to the hospital. A total of 169 patients with STEMI (7.26%) expired (out-of-hospital cardiac arrest); of them, 113 (66.86%) patients did not use EMS transport to the hospital. Successful cardiopulmonary resuscitation (CPR) was performed on 52 patients who used EMS transport. 27 patients also received an effective DC shock due to ventricular fibrillation (VF). Of the total number of patients, 49 had a stroke; among them, 37(75.51%) patients did not use EMS transport.

Conclusion

In the present study, the death rate in patients with acute myocardial infarction who used EMS transport was lower than those who used non-EMS transport. The health system managers and policymakers in the healthcare systems are recommended to take the necessary measures to increase public health awareness and knowledge about the use of EMS and consequently reduce the death rate and complications of acute myocardial infarction.
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Metadata
Title
Comparison of the outcomes of EMS vs. Non-EMS transport of patients with ST-segment elevation myocardial infarction (STEMI) in Southern Iran: a population-based study
Authors
Hjatolah Najafi
Ehsan Bahramali
Mostafa Bijani
Azizallah Dehghan
Mehdi Amirkhani
Maryam Balaghi inaloo
Publication date
01-12-2022
Publisher
BioMed Central
Published in
BMC Emergency Medicine / Issue 1/2022
Electronic ISSN: 1471-227X
DOI
https://doi.org/10.1186/s12873-022-00603-x

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