Myocardial Infarction: Prevention, Treatment, and Complications

A special issue of Journal of Clinical Medicine (ISSN 2077-0383). This special issue belongs to the section "Cardiology".

Deadline for manuscript submissions: closed (15 March 2023) | Viewed by 5232

Special Issue Editor


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Guest Editor
Department of Cardiology, Catharina Hospital, Michelangelolaan 2, 5623 EJ Eindhoven, The Netherlands
Interests: coronary artery disease; coronary physiology; interventional cardiology

Special Issue Information

Dear Colleagues,

Over the past decades, primary percutaneous coronary intervention and other advances have substantially improved the outcomes following acute myocardial infarction. However, myocardial infarction continues to lead to significant mortality and morbity over the long term. The aim of this Special Issue is to provide a comprehensive overview of the advances in the prevention, treatment, and complications of myocardial infarction, with a particular focus on innovative technologies. Open questions include the following: Can vulnerable plaques be identified before the occurrence of myocardial infarction? How can ischemia-reperfusion injury be reduced? What is the best treatment for patients with cardiogenic shock? Therefore, researchers in the field of myocardial infarction and coronary artery disease are encouraged to submit their findings, as original articles or reviews, to this Special Issue.

Dr. Frederik M. Zimmermann
Guest Editor

Manuscript Submission Information

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Keywords

  • myocardial infarction
  • coronary artery disease
  • revascularization
  • percutaneous coronary intervention
  • coronary bypass surgery
  • reperfusion injury
  • vulnerable plaque
  • cardiogenic shock
  • cardiac arrest

Published Papers (3 papers)

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Research

12 pages, 2739 KiB  
Article
Office-Visit Heart Rate and Long-Term Cardiovascular Events in Patients with Acute Myocardial Infarction
by Jaeho Byeon, Eun Ho Choo, Ik Jun Choi, Kwan Yong Lee, Byung-Hee Hwang, Chan Joon Kim, Doo Soo Jeon, Youngkeun Ahn, Myung Ho Jeong and Kiyuk Chang
J. Clin. Med. 2023, 12(11), 3734; https://doi.org/10.3390/jcm12113734 - 29 May 2023
Viewed by 1207
Abstract
An elevated heart rate at admission or discharge is known to be associated with poor cardiovascular outcomes in patients with acute myocardial infarction (AMI). The association between post-discharge average office-visit heart rate and cardiovascular outcomes in patients with AMI has rarely been studied. [...] Read more.
An elevated heart rate at admission or discharge is known to be associated with poor cardiovascular outcomes in patients with acute myocardial infarction (AMI). The association between post-discharge average office-visit heart rate and cardiovascular outcomes in patients with AMI has rarely been studied. We analyzed data for 7840 patients from the COREA-AMI registry who had their heart rates measured at least three times after hospital discharge. The office-visit heart rates were averaged and categorized into four groups by quartiles (<68, 68–74, 74–80, and >80 beats per minute). The primary end point was a composite of cardiovascular death, myocardial infarction, and ischemic stroke. During a median of 5.7 years of follow-up, major adverse cardiovascular events (MACE) affected 1357 (17.3%) patients. An average heart rate higher than 80 bpm was associated with an increased incidence of MACE compared to the reference average heart rate of 68–74 bpm. When dichotomized into <74 or ≥74 bpm, a lower average heart rate was not associated with MACE in patients with LV systolic dysfunction, in contrast to those without LV systolic dysfunction. An elevated average heart rate at office visits after AMI was associated with an increased risk of cardiovascular outcomes. Heart rate monitoring at office visits after discharge provides an important predictor related to cardiovascular events. Full article
(This article belongs to the Special Issue Myocardial Infarction: Prevention, Treatment, and Complications)
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13 pages, 1288 KiB  
Article
Multivessel versus Culprit-Only Percutaneous Coronary Intervention in Patients with Non-ST-Elevation Acute Coronary Syndrome
by Tobias F. S. Pustjens, Marijke J. C. Timmermans, Saman Rasoul, Arnoud W. J. van ‘t Hof, on behalf of the PCI Registration Committee and the Cardiothoracic Surgery Registration Committee of The Netherlands Heart Registration
J. Clin. Med. 2022, 11(20), 6144; https://doi.org/10.3390/jcm11206144 - 18 Oct 2022
Cited by 2 | Viewed by 1599
Abstract
Background: There is uncertainty whether multivessel (MV-PCI) or culprit-only percutaneous coronary intervention (CO-PCI) should be the treatment of choice in patients with non-ST segment elevation acute coronary syndrome (NSTE-ACS) and multivessel disease (MVD). Aims: To evaluate clinical characteristics and outcomes in these patients [...] Read more.
Background: There is uncertainty whether multivessel (MV-PCI) or culprit-only percutaneous coronary intervention (CO-PCI) should be the treatment of choice in patients with non-ST segment elevation acute coronary syndrome (NSTE-ACS) and multivessel disease (MVD). Aims: To evaluate clinical characteristics and outcomes in these patients undergoing MV-PCI or CO-PCI at the index procedure. Methods: Data were retrieved from the nationwide Netherlands Heart Registration. All NSTE-ACS patients with MVD undergoing PCI between 1 January 2017 and 1 October 2019 were grouped into a MV-PCI or CO-PCI group. The primary endpoint was all-cause mortality at long-term follow-up (median 756 days (593–996)). Secondary endpoints were reinterventions, urgent CABG, myocardial infarction (MI) < 30 days, target vessel revascularisation (TVR) and mortality at 1 year. Propensity score matching analyses were performed. Results: In total, 10,507 NSTE-ACS patients with MVD were included into the MV-PCI (N = 4235) and CO-PCI group (N = 6272). Analysing crude data, mortality rates at long-term follow-up (10.7% vs. 10.2%; p = 0.383), mortality at 1 year (6.0% vs. 5.6%; p = 0.412) and MI <30 days (0.8% vs. 0.9%; p = 0.513) were similar between both groups. Reinterventions (11.1% vs. 20.0%; p < 0.001), urgent CABG (0.1% vs. 0.4%; p = 0.001) and TVR (5.2% vs. 6.7%; p = 0.003) occurred less often in the MV-PCI group. Survival analysis after multiple imputation and propensity score matching showed similar mortality rates at long-term follow-up (log-rank p = 0.289), but a significant reduction for reinterventions in the MV-PCI group (log-rank p < 0.001). Conclusion: NSTE-ACS patients with MVD undergoing MV-PCI have similar mortality rates at long-term follow-up compared to CO-PCI. However, improved event-free survival in terms of fewer coronary reinterventions was observed. Full article
(This article belongs to the Special Issue Myocardial Infarction: Prevention, Treatment, and Complications)
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21 pages, 1608 KiB  
Article
Comparison of Clinical Outcomes after Non-ST-Segment and ST-Segment Elevation Myocardial Infarction in Diabetic and Nondiabetic Populations
by Yong Hoon Kim, Ae-Young Her, Seung-Woon Rha, Cheol Ung Choi, Byoung Geol Choi, Ji Bak Kim, Soohyung Park, Dong Oh Kang, Ji Young Park, Sang-Ho Park and Myung Ho Jeong
J. Clin. Med. 2022, 11(17), 5079; https://doi.org/10.3390/jcm11175079 - 29 Aug 2022
Cited by 9 | Viewed by 1958
Abstract
Using a new-generation drug-eluting stent, we compared the 2-year clinical outcomes of patients with diabetes mellitus (DM) and non-DM concomitant with a non-ST-segment elevation myocardial infarction (NSTEMI) and an ST-segment elevation myocardial infarction (STEMI) who underwent percutaneous coronary intervention. A total of 11,798 [...] Read more.
Using a new-generation drug-eluting stent, we compared the 2-year clinical outcomes of patients with diabetes mellitus (DM) and non-DM concomitant with a non-ST-segment elevation myocardial infarction (NSTEMI) and an ST-segment elevation myocardial infarction (STEMI) who underwent percutaneous coronary intervention. A total of 11,798 patients with acute myocardial infarction were classified into two groups: DM (NSTEMI, n = 2399; STEMI, n = 2693) and non-DM (NSTEMI, n = 2694; STEMI, n = 4012). The primary clinical outcome was the occurrence of major adverse cardiac events (MACE), defined as all-cause death, recurrent myocardial infarction, or any coronary repeat revascularization. The secondary outcome was the occurrence of definite or probable stent thrombosis. In all the patients, both multivariable and propensity score-adjusted analyses revealed that the incidence rates of MACE (adjusted hazard ratio (aHR), 1.214; p = 0.006 and aHR, 1.298; p = 0.002, respectively), all-cause death, cardiac death (CD), and non-CD rate were significantly higher in the NSTEMI group than in the STEMI group. Additionally, among patients with NSTEMI, there was a higher non-CD rate (aHR, 2.200; p = 0.007 and aHR, 2.484; p = 0.004, respectively) in the DM group and a higher CD rate (aHR, 2.688; p < 0.001 and 2.882; p < 0.001, respectively) in the non-DM group. In this retrospective study, patients with NSTEMI had a significantly higher 2-year mortality rate than those with STEMI did. Furthermore, strategies to reduce the non-CD rate in patients with DM and the CD rate in patients without DM could be beneficial for those with NSTEMI. Full article
(This article belongs to the Special Issue Myocardial Infarction: Prevention, Treatment, and Complications)
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