Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in Taiwan

The outbreak of the new coronavirus disease 2019 (COVID-19) has notably affected the medical system worldwide and influenced the health-seeking behavior of people while depleting medical resources, causing a delay in ST-elevation myocardial infarction (STEMI) management. In this single-center, retro...

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Main Authors: Yuan-Heng Su, Kuan-Han Wu, Chih-Min Su, Chi-Yung Cheng, Cheng-I Cheng, Chia-Te Kung, Fu-Cheng Chen
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Emergency Medicine International
Online Access:http://dx.doi.org/10.1155/2021/5576220
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author Yuan-Heng Su
Kuan-Han Wu
Chih-Min Su
Chi-Yung Cheng
Cheng-I Cheng
Chia-Te Kung
Fu-Cheng Chen
author_facet Yuan-Heng Su
Kuan-Han Wu
Chih-Min Su
Chi-Yung Cheng
Cheng-I Cheng
Chia-Te Kung
Fu-Cheng Chen
author_sort Yuan-Heng Su
collection DOAJ
description The outbreak of the new coronavirus disease 2019 (COVID-19) has notably affected the medical system worldwide and influenced the health-seeking behavior of people while depleting medical resources, causing a delay in ST-elevation myocardial infarction (STEMI) management. In this single-center, retrospective cohort study, we compared the clinical pictures of nontransfer patients who presented to the emergency department directly and received primary percutaneous cardiovascular intervention (PPCI) from February 1 to April 30, 2020 (group 2, N = 28), with patients who received PPCI from February 1 to April 30, 2016–2019 (group 1, N = 130). A total of 158 patients with STEMI who received PPCI were included in the study. A decrease in the percentage of patients with door-to-balloon time <90 minutes was found in group 2 (64.3% vs. 81.5%, p = 0.044). The adjusted odds ratio was calculated using logistic regression, according to potential confounding factors such as age, sex, off-hours, and Killip class. An adjusted odds ratio of 2.45 (95% confidence interval, 1.1–6.0, p = 0.048) was reported for group 2. A decrease in the percentage of patients meeting the criteria of door-to-balloon time <90 minutes was demonstrated, and differences were revealed in the clinical pictures of patients with STEMI after the pandemic. While systemic factors contributed the most, improvements and adjustments in the protocols for managing patients with STEMI for better outcomes in the COVID-19 era have yet to be studied.
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spelling doaj-art-36cdc7f3fa4e4d2e958cad92c9a1dabd2025-02-03T06:05:17ZengWileyEmergency Medicine International2090-28402090-28592021-01-01202110.1155/2021/55762205576220Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in TaiwanYuan-Heng Su0Kuan-Han Wu1Chih-Min Su2Chi-Yung Cheng3Cheng-I Cheng4Chia-Te Kung5Fu-Cheng Chen6Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, TaiwanDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, TaiwanDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, TaiwanDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, TaiwanDivision of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, TaiwanDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, TaiwanDepartment of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 83301, TaiwanThe outbreak of the new coronavirus disease 2019 (COVID-19) has notably affected the medical system worldwide and influenced the health-seeking behavior of people while depleting medical resources, causing a delay in ST-elevation myocardial infarction (STEMI) management. In this single-center, retrospective cohort study, we compared the clinical pictures of nontransfer patients who presented to the emergency department directly and received primary percutaneous cardiovascular intervention (PPCI) from February 1 to April 30, 2020 (group 2, N = 28), with patients who received PPCI from February 1 to April 30, 2016–2019 (group 1, N = 130). A total of 158 patients with STEMI who received PPCI were included in the study. A decrease in the percentage of patients with door-to-balloon time <90 minutes was found in group 2 (64.3% vs. 81.5%, p = 0.044). The adjusted odds ratio was calculated using logistic regression, according to potential confounding factors such as age, sex, off-hours, and Killip class. An adjusted odds ratio of 2.45 (95% confidence interval, 1.1–6.0, p = 0.048) was reported for group 2. A decrease in the percentage of patients meeting the criteria of door-to-balloon time <90 minutes was demonstrated, and differences were revealed in the clinical pictures of patients with STEMI after the pandemic. While systemic factors contributed the most, improvements and adjustments in the protocols for managing patients with STEMI for better outcomes in the COVID-19 era have yet to be studied.http://dx.doi.org/10.1155/2021/5576220
spellingShingle Yuan-Heng Su
Kuan-Han Wu
Chih-Min Su
Chi-Yung Cheng
Cheng-I Cheng
Chia-Te Kung
Fu-Cheng Chen
Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in Taiwan
Emergency Medicine International
title Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in Taiwan
title_full Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in Taiwan
title_fullStr Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in Taiwan
title_full_unstemmed Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in Taiwan
title_short Influence of the Coronavirus Disease 2019 Pandemic on Patients with ST-Segment Elevation Myocardial Infarction in Taiwan
title_sort influence of the coronavirus disease 2019 pandemic on patients with st segment elevation myocardial infarction in taiwan
url http://dx.doi.org/10.1155/2021/5576220
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