Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical Spectrum
Myocarditis is most recognized in patients with moderate to severe, recent‐onset heart failure. However, less typical presentations including myocardial infarction with normal coronary arteries and arrhythmias are important manifestations but less commonly recognized to be caused by myocarditis. Mos...
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Format: | Article |
Language: | English |
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Wiley
2023-09-01
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Series: | Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease |
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Online Access: | https://www.ahajournals.org/doi/10.1161/JAHA.123.031454 |
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author | Pieter Martens Leslie T. Cooper W. H. Wilson Tang |
author_facet | Pieter Martens Leslie T. Cooper W. H. Wilson Tang |
author_sort | Pieter Martens |
collection | DOAJ |
description | Myocarditis is most recognized in patients with moderate to severe, recent‐onset heart failure. However, less typical presentations including myocardial infarction with normal coronary arteries and arrhythmias are important manifestations but less commonly recognized to be caused by myocarditis. Most cases of myocarditis can be self‐limiting without specific treatment; however, appropriate identification of risk during the diagnostic process of myocarditis and once a diagnosis is established is of primordial importance to identify patients in need for more specific follow‐up and management. We propose a flexible, multitiered approach to the diagnostic process, allowing for capturing of the spectrum of myocarditis at an early time‐point, individualized use of diagnostic resources through disease severity phenotyping, and providing structured follow‐up care once myocarditis is confirmed. Such diagnostic processes allow for identification of specific etiologies with potential therapeutic consequences or allows for the comprehension of disease chronicity by understanding genetic contributions or elements of persistent immune dysregulation and degree of cardiac damage. The article highlights the evolving field of immunophenotyping in myocarditis, generating a potential for the development of targeted therapeutic approaches. Currently long‐term follow‐up should be titrated to the refined risk assessments of patients with a diagnosis of myocarditis and includes arrhythmia monitoring and imaging when the results will likely impact management. Genetic testing should be considered in selected cases, and histologic diagnosis may be considered in nonresponders even at later stages. |
first_indexed | 2024-03-12T01:51:29Z |
format | Article |
id | doaj.art-9fc61a9a8d02499aabdc9fd1b1223785 |
institution | Directory Open Access Journal |
issn | 2047-9980 |
language | English |
last_indexed | 2024-03-12T01:51:29Z |
publishDate | 2023-09-01 |
publisher | Wiley |
record_format | Article |
series | Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease |
spelling | doaj.art-9fc61a9a8d02499aabdc9fd1b12237852023-09-08T12:39:35ZengWileyJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease2047-99802023-09-01121710.1161/JAHA.123.031454Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical SpectrumPieter Martens0Leslie T. Cooper1W. H. Wilson Tang2Department of Cardiovascular Medicine Heart Vascular and Thoracic Institute, Cleveland Clinic Cleveland OH USADepartment of Cardiovascular Medicine Mayo Clinic Jacksonville FL USADepartment of Cardiovascular Medicine Heart Vascular and Thoracic Institute, Cleveland Clinic Cleveland OH USAMyocarditis is most recognized in patients with moderate to severe, recent‐onset heart failure. However, less typical presentations including myocardial infarction with normal coronary arteries and arrhythmias are important manifestations but less commonly recognized to be caused by myocarditis. Most cases of myocarditis can be self‐limiting without specific treatment; however, appropriate identification of risk during the diagnostic process of myocarditis and once a diagnosis is established is of primordial importance to identify patients in need for more specific follow‐up and management. We propose a flexible, multitiered approach to the diagnostic process, allowing for capturing of the spectrum of myocarditis at an early time‐point, individualized use of diagnostic resources through disease severity phenotyping, and providing structured follow‐up care once myocarditis is confirmed. Such diagnostic processes allow for identification of specific etiologies with potential therapeutic consequences or allows for the comprehension of disease chronicity by understanding genetic contributions or elements of persistent immune dysregulation and degree of cardiac damage. The article highlights the evolving field of immunophenotyping in myocarditis, generating a potential for the development of targeted therapeutic approaches. Currently long‐term follow‐up should be titrated to the refined risk assessments of patients with a diagnosis of myocarditis and includes arrhythmia monitoring and imaging when the results will likely impact management. Genetic testing should be considered in selected cases, and histologic diagnosis may be considered in nonresponders even at later stages.https://www.ahajournals.org/doi/10.1161/JAHA.123.031454cardioimmunologycare pathwaygeneticsmanagementmyocarditis |
spellingShingle | Pieter Martens Leslie T. Cooper W. H. Wilson Tang Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical Spectrum Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease cardioimmunology care pathway genetics management myocarditis |
title | Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical Spectrum |
title_full | Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical Spectrum |
title_fullStr | Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical Spectrum |
title_full_unstemmed | Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical Spectrum |
title_short | Diagnostic Approach for Suspected Acute Myocarditis: Considerations for Standardization and Broadening Clinical Spectrum |
title_sort | diagnostic approach for suspected acute myocarditis considerations for standardization and broadening clinical spectrum |
topic | cardioimmunology care pathway genetics management myocarditis |
url | https://www.ahajournals.org/doi/10.1161/JAHA.123.031454 |
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