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Fakadej T, Hathaway QA, Balar AB, Amin MS, Lakhani DA, Kim C. Eosinophilic myocarditis: Case report and brief review of the literature. Radiol Case Rep 2023; 18:306-311. [PMID: 36388617 PMCID: PMC9664397 DOI: 10.1016/j.radcr.2022.10.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 10/06/2022] [Accepted: 10/12/2022] [Indexed: 11/11/2022] Open
Abstract
Eosinophilic myocarditis (EM) is a cardiac manifestation of hypereosinophilic syndrome with a high mortality rate. EM shares imaging features similar to other restrictive cardiopathies, and include patchy intramural late gadolinium enhancement on cardiac magnetic resonance with or without presence of biventricular thrombus. Diagnosis is confirmed on histopathology, and is the current gold standard. Here we report clinical presentation and imaging findings of EM in a 70-year-old woman who presented with fever and chills.
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152
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Benvenuto S, Simonini G, Della Paolera S, Abu Rumeileh S, Mastrolia MV, Manerba A, Chicco D, Belgrano M, Caiffa T, Cattalini M, Taddio A. Cardiac MRI in midterm follow-up of MISC: a multicenter study. Eur J Pediatr 2023; 182:845-854. [PMID: 36484863 PMCID: PMC9734924 DOI: 10.1007/s00431-022-04748-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 10/25/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022]
Abstract
UNLABELLED In this multicenter retrospective study we aimed to evaluate the outcome of cardiac involvement in children affected by multisystem inflammatory syndrome (MIS-C), assessed through cardiac magnetic resonance (CMR). Children referring to three Italian tertiary pediatric centers between February 2020 and November 2021 with a diagnosis of MIS-C, who underwent CMR during a follow-up visit, were enrolled. Demographic, clinical, laboratory, treatment, and outcome data were collected. Twenty MIS-C patients (aged 9-17, median 12 years) were included in the study. Heart involvement at onset was testified by hypotension/shock (55%), laboratory evidence of myocardial involvement (100%), reduced LV ejection fraction (EF) on echocardiography (83%), and/or need for inotrope agents (40%); they all presented good clinical, laboratory, and echocardiographic response to treatment. CMR was performed after a median interval of 3 months from discharge. Pericardial effusion and myocardial edema were found in 5% of patients. Mild residual left ventricular (LV) dysfunction was found in 20% of patients, all showing normal echocardiographic LVEF at discharge. Minimal myocardial scars were found in 25% by late gadolinium enhancement (LGE). One patient was evaluated at two consecutive time points, showing partial resolution of a myocardial scar after 7 months from its first finding. CONCLUSION Despite the severity of heart involvement in the acute MIS-C phase, the mid-term cardiac outcome is good. Direct cardiac tissue viral invasion may be involved in MIS-C pathogenesis. WHAT IS KNOWN • Heart involvement is common in MIS-C, but conflicting findings have been shown regarding cardiac outcome when assessed through cardiac MRI. WHAT IS NEW • Midterm cardiac MRI shows mild abnormalities in patients recovered from MIS-C with any grade of severity of cardiac involvement at presentation.
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Affiliation(s)
| | - Gabriele Simonini
- grid.8404.80000 0004 1757 2304NEUROFARBA Department, Rheumatology Unit, Anna Meyer Children’s Hospital, University of Florence, Florence, Italy
| | - Sara Della Paolera
- grid.418712.90000 0004 1760 7415Institute for Maternal and Child Health, IRCCS “Burlo Garofolo”, Trieste, Italy
| | - Sarah Abu Rumeileh
- grid.413181.e0000 0004 1757 8562Rheumatology Unit, Meyer Children’s Hospital, University of Florence, Florence, Italy
| | - Maria Vincenza Mastrolia
- grid.8404.80000 0004 1757 2304NEUROFARBA Department, Rheumatology Unit, Anna Meyer Children’s Hospital, University of Florence, Florence, Italy
| | - Alessandra Manerba
- grid.412725.7Pediatric Cardiology, ASST Spedali Civili Di Brescia, Brescia, Italy
| | - Daniela Chicco
- grid.418712.90000 0004 1760 7415Institute for Maternal and Child Health, IRCCS “Burlo Garofolo”, Trieste, Italy
| | - Manuel Belgrano
- grid.5133.40000 0001 1941 4308Department of Radiology, Azienda Sanitaria Universitaria Giuliano Isontina and University of Trieste, Trieste, Italy
| | - Thomas Caiffa
- grid.418712.90000 0004 1760 7415Institute for Maternal and Child Health, IRCCS “Burlo Garofolo”, Trieste, Italy
| | - Marco Cattalini
- grid.7637.50000000417571846Pediatric Clinic, University of Brescia, ASST Spedali Civili Di Brescia, Brescia, Italy
| | - Andrea Taddio
- grid.5133.40000 0001 1941 4308University of Trieste, Via dell’Istria 65/1, Trieste, Italy ,grid.418712.90000 0004 1760 7415Institute for Maternal and Child Health, IRCCS “Burlo Garofolo”, Trieste, Italy
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153
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Abstract
Myocardial inflammation occurs following activation of the cardiac immune system, producing characteristic changes in the myocardial tissue. Cardiovascular magnetic resonance is the non-invasive imaging gold standard for myocardial tissue characterization, and is able to detect image signal changes that may occur resulting from inflammation, including edema, hyperemia, capillary leak, necrosis, and fibrosis. Conventional cardiovascular magnetic resonance for the detection of myocardial inflammation and its sequela include T2-weighted imaging, parametric T1- and T2-mapping, and gadolinium-based contrast-enhanced imaging. Emerging techniques seek to image several parameters simultaneously for myocardial tissue characterization, and to depict subtle immune-mediated changes, such as immune cell activity in the myocardium and cardiac cell metabolism. This review article outlines the underlying principles of current and emerging cardiovascular magnetic resonance methods for imaging myocardial inflammation.
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Affiliation(s)
- Katharine E Thomas
- University of Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, United Kingdom (K.E.T., V.M.F.)
| | - Anastasia Fotaki
- Department of Biomedical Engineering, School of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital, United Kingdom (A.F., R.M.B.)
| | - René M Botnar
- Department of Biomedical Engineering, School of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital, United Kingdom (A.F., R.M.B.)
- Escuela de Ingeniería, Pontificia Universidad Católica de Chile, Santiago, Chile (R.M.B.)
- Millennium Institute for Intelligent Healthcare Engineering, Santiago, Chile (R.M.B.)
| | - Vanessa M Ferreira
- University of Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, United Kingdom (K.E.T., V.M.F.)
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154
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Abstract
Endomyocardial biopsy (EMB) is an invasive procedure originally developed for the monitoring of heart transplant rejection. Over the year, this procedure has gained a fundamental complementary role in the diagnostic work-up of several cardiac disorders, including cardiomyopathies, myocarditis, drug-related cardiotoxicity, amyloidosis, other infiltrative and storage disorders, and cardiac tumours. Major advances in EMB equipment and techniques for histological analysis have significantly improved diagnostic accuracy of EMB. In recent years, advanced imaging modalities such as echocardiography with three-dimensional and myocardial strain analysis, cardiac magnetic resonance and bone scintigraphy have transformed the non-invasive approach to diagnosis and prognostic stratification of several cardiac diseases. Therefore, it emerges the need to re-define the current role of EMB for diagnostic work-up and management of cardiovascular diseases. The aim of this review is to summarize current knowledge on EMB in light of the most recent evidences and to discuss current indications, including challenging scenarios encountered in clinical practice.
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155
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Brandner J, Lu H, Muller O, Eskioglou E, Chiche JD, Antiochos P, Chocron Y. Cardiogenic shock due to reverse takotsubo syndrome triggered by multiple sclerosis brainstem lesions: a case report and mini review. Front Cardiovasc Med 2023; 10:1175644. [PMID: 37206102 PMCID: PMC10188972 DOI: 10.3389/fcvm.2023.1175644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 04/19/2023] [Indexed: 05/21/2023] Open
Abstract
Background Takotsubo syndrome (TTS) is mainly characterized by chest pain, left ventricular dysfunction, ST-segment deviation on electrocardiogram (ECG) and elevated troponins in the absence of obstructive coronary artery disease. Diagnostic features include left ventricular systolic dysfunction shown on transthoracic echocardiography (TTE) with wall motion abnormalities, generally with the typical "apical ballooning" pattern. In very rare cases, it involves a reverse form which is characterized by basal and mid-ventricular severe hypokinesia or akinesia, and sparing of the apex. TTS is known to be triggered by emotional or physical stressors. Recently, multiple sclerosis (MS) has been described as a potential trigger of TTS, especially when lesions are located in the brainstem. Case summary We herein report the case of a 26-year-old woman who developed cardiogenic shock due to reverse TTS in the setting of MS. After being admitted for suspected MS, the patient presented with rapidly deteriorating clinical condition, with acute pulmonary oedema and hemodynamic collapse, requiring mechanical ventilation and aminergic support. TTE found a severely reduced left ventricular ejection fraction (LVEF) of 20%, consistent with reverse TTS (basal and mid ventricular akinesia, apical hyperkinesia). Cardiac magnetic resonance imaging (MRI) performed 4 days later showed myocardial oedema in the mid and basal segments on T2-weighted imaging, with partial recovery of LVEF (46%), confirmed the diagnosis of TTS. In the meantime, the suspicion of MS was also confirmed, based on cerebral MRI and cerebral spinal fluid analyses, with a final diagnosis of reverse TTS induced by MS. High-dose intravenous corticotherapy was initiated. Subsequent evolution was marked by rapid clinical improvement, as well as normalization of LVEF and segmental wall-motion abnormalities. Conclusion Our case is an example of the brain-heart relationship: it shows how neurologic inflammatory diseases can trigger a cardiogenic shock due to TTS, with potentially serious outcomes. It sheds light on the reverse form, which, although rare, has already been described in the setting of acute neurologic disorders. Only a handful of case reports have highlighted MS as a trigger of reverse TTS. Finally, through an updated systematic review, we highlight the unique features of patients with reversed TTS triggered by MS.
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Affiliation(s)
- Joas Brandner
- Service of Cardiology, Lausanne University Hospital, Lausanne, Switzerland
- Correspondence: Joas Brandner
| | - Henri Lu
- Service of Cardiology, Lausanne University Hospital, Lausanne, Switzerland
| | - Olivier Muller
- Service of Cardiology, Lausanne University Hospital, Lausanne, Switzerland
| | | | - Jean-Daniel Chiche
- Intensive Care Unit, Lausanne University Hospital, Lausanne, Switzerland
| | | | - Yaniv Chocron
- Intensive Care Unit, Lausanne University Hospital, Lausanne, Switzerland
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156
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Laino ME, Ammirabile A, Motta F, De Santis M, Savevski V, Francone M, Chiti A, Mannelli L, Selmi C, Monti L. Advanced Imaging Supports the Mechanistic Role of Autoimmunity and Plaque Rupture in COVID-19 Heart Involvement. Clin Rev Allergy Immunol 2023; 64:75-89. [PMID: 35089505 PMCID: PMC8796606 DOI: 10.1007/s12016-022-08925-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2022] [Indexed: 01/26/2023]
Abstract
The cardiovascular system is frequently affected by coronavirus disease-19 (COVID-19), particularly in hospitalized cases, and these manifestations are associated with a worse prognosis. Most commonly, heart involvement is represented by myocarditis, myocardial infarction, and pulmonary embolism, while arrhythmias, heart valve damage, and pericarditis are less frequent. While the clinical suspicion is necessary for a prompt disease recognition, imaging allows the early detection of cardiovascular complications in patients with COVID-19. The combination of cardiothoracic approaches has been proposed for advanced imaging techniques, i.e., CT scan and MRI, for a simultaneous evaluation of cardiovascular structures, pulmonary arteries, and lung parenchyma. Several mechanisms have been proposed to explain the cardiovascular injury, and among these, it is established that the host immune system is responsible for the aberrant response characterizing severe COVID-19 and inducing organ-specific injury. We illustrate novel evidence to support the hypothesis that molecular mimicry may be the immunological mechanism for myocarditis in COVID-19. The present article provides a comprehensive review of the available evidence of the immune mechanisms of the COVID-19 cardiovascular injury and the imaging tools to be used in the diagnostic workup. As some of these techniques cannot be implemented for general screening of all cases, we critically discuss the need to maximize the sustainability and the specificity of the proposed tests while illustrating the findings of some paradigmatic cases.
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Affiliation(s)
- Maria Elena Laino
- grid.417728.f0000 0004 1756 8807Artificial Intelligence Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Angela Ammirabile
- grid.417728.f0000 0004 1756 8807Department of Radiology and Nuclear Medicine, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy ,grid.452490.eDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Francesca Motta
- grid.452490.eDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy ,grid.417728.f0000 0004 1756 8807Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy
| | - Maria De Santis
- grid.452490.eDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy ,grid.417728.f0000 0004 1756 8807Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy
| | - Victor Savevski
- grid.417728.f0000 0004 1756 8807Artificial Intelligence Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Marco Francone
- grid.417728.f0000 0004 1756 8807Department of Radiology and Nuclear Medicine, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy ,grid.452490.eDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Arturo Chiti
- grid.417728.f0000 0004 1756 8807Department of Radiology and Nuclear Medicine, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy ,grid.452490.eDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | | | - Carlo Selmi
- grid.452490.eDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy ,grid.417728.f0000 0004 1756 8807Division of Rheumatology and Clinical Immunology, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy
| | - Lorenzo Monti
- grid.417728.f0000 0004 1756 8807Department of Radiology and Nuclear Medicine, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy ,grid.452490.eDepartment of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
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157
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Ruberg FL, Baggish AL, Hays AG, Jerosch-Herold M, Kim J, Ordovas KG, Reddy G, Shenoy C, Weinsaft JW, Woodard PK. Utilization of cardiovascular magnetic resonance (CMR) imaging for resumption of athletic activities following COVID-19 infection: an expert consensus document on behalf of the American Heart Association Council on Cardiovascular Radiology and Intervention (CVRI) Leadership and endorsed by the Society for Cardiovascular Magnetic Resonance (SCMR). J Cardiovasc Magn Reson 2022; 24:73. [PMID: 36539786 PMCID: PMC9767806 DOI: 10.1186/s12968-022-00907-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
The global pandemic of coronavirus disease 2019 (COVID-19) caused by infection with severe acute respiratory suyndrome coronavirus 2 (SARS-CoV-2) is now entering its 4th year with little evidence of abatement. As of December 2022, the World Health Organization Coronavirus (COVID-19) Dashboard reported 643 million cumulative confirmed cases of COVID-19 worldwide and 98 million in the United States alone as the country with the highest number of cases. While pneumonia with lung injury has been the manifestation of COVID-19 principally responsible for morbidity and mortality, myocardial inflammation and systolic dysfunction though uncommon are well-recognized features that also associate with adverse prognosis. Given the broad swath of the population infected with COVID-19, the large number of affected professional, collegiate, and amateur athletes raises concern regarding the safe resumption of athletic activity (return to play, RTP) following resolution of infection. A variety of different testing combinations that leverage the electrocardiogram, echocardiography, circulating cardiac biomarkers, and cardiovascular magnetic resonance (CMR) imaging have been proposed and implemented to mitigate risk. CMR in particular affords high sensitivity for myocarditis but has been employed and interpreted non-uniformly in the context of COVID-19 thereby raising uncertainty as to the generalizability and clinical relevance of findings with respect to RTP. This consensus document synthesizes available evidence to contextualize the appropriate utilization of CMR in the RTP assessment of athletes with prior COVID-19 infection to facilitate informed, evidence-based decisions, while identifying knowledge gaps that merit further investigation.
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Affiliation(s)
- Frederick L Ruberg
- Section of Cardiovascular Medicine, Department of Medicine, School of Medicine/Boston Medical Center, Boston University, 72 E Concord St, Boston, MA, 02118, USA.
| | - Aaron L Baggish
- Cardiac Performance Program, Harvard Medical School/Massachusetts General Hospital, Boston, MA, USA
| | - Allison G Hays
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Michael Jerosch-Herold
- Cardiovascular Imaging Section, Harvard Medical School/Brigham and Women's Hospital, Boston, MA, USA
| | - Jiwon Kim
- Division of Cardiology, Department of Medicine, Weill Cornell Medicine/New York Presbyterian Hospital, New York, NY, USA
| | - Karen G Ordovas
- Department of Radiology, University of Washington School of Medicine, Seattle, WA, USA
| | - Gautham Reddy
- Department of Radiology, University of Washington School of Medicine, Seattle, WA, USA
| | - Chetan Shenoy
- Cardiovascular Division, Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Jonathan W Weinsaft
- Division of Cardiology, Department of Medicine, Weill Cornell Medicine/New York Presbyterian Hospital, New York, NY, USA
| | - Pamela K Woodard
- Mallinckrodt Institute of Radiology, Washington University School of Medicine, Saint Louis, MO, USA
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158
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Ozkok S, Ciftci HO, Keles N, Karatas M, Parsova KE, Kahraman E, Durak F, Pekkan K, Kocogulları CU, Yiyit N. Cardiac magnetic resonance T2* mapping in patients with COVID-19 pneumonia is associated with serum ferritin level? Int J Cardiovasc Imaging 2022; 39:821-830. [PMID: 36542216 PMCID: PMC9768776 DOI: 10.1007/s10554-022-02784-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022]
Abstract
The coronavirus disease of 2019 (COVID-19)-related myocardial injury is an increasingly recognized complication and cardiac magnetic resonance imaging (MRI) has become the most commonly used non-invasive imaging technique for myocardial involvement. This study aims to assess myocardial structure by T2*-mapping which is a non-invasive gold-standard imaging tool for the assessment of cardiac iron deposition in patients with COVID-19 pneumonia without significant cardiac symptoms. Twenty-five patients with COVID-19 pneumonia and 20 healthy subjects were prospectively enrolled.Cardiac volume and function parameters, myocardial native-T1, and T2*-mapping were measured. The association of serum ferritin level and myocardial mapping was analyzed. There was no difference in terms of cardiac volume and function parameters. The T2*-mapping values were lower in patients with COVID-19 compared to controls (35.37 [IQR 31.67-41.20] ms vs. 43.98 [IQR 41.97-46.88] ms; p < 0.0001), while no significant difference was found in terms of native-T1 mapping value(p = 0.701). There was a positive correlation with T2*mapping and native-T1 mapping values (r = 0.522, p = 0.007) and negative correlation with serum ferritin values (r = - 0.653, p = 0.000), while no correlation between cardiac native-T1 mapping and serum ferritin level. Negative correlation between serum ferritin level and T2*-mapping values in COVID-19 patients may provide a non-contrast-enhanced alternative to assess tissue structural changes in patients with COVID-19. T2*-mapping may provide a non-contrast-enhanced alternative to assess tissue alterations in patients with COVID-19. Adding T2*-mapping cardiac MRI in patients with myocardial pathologies would improve the revealing of underlying mechanisms. Further in vivo and ex vivo animal or human studies designed with larger patient cohorts should be planned.
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Affiliation(s)
- Sercin Ozkok
- Department of Radiology, Acıbadem International Hospital, Istanbul, Turkey.
- Department of Biomedical Engineering, Koç University, Istanbul, Turkey.
| | - Hatice Ozge Ciftci
- Department of Radiology, Dr. Ilhan Varank Sancaktepe Training and Research Hospital, Istanbul, Turkey
| | - Nursen Keles
- Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Mesut Karatas
- Department of Cardiology, Kartal Kosuyolu Yuksek Ihtisas Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Kemal Emrecan Parsova
- Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Erkan Kahraman
- Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Furkan Durak
- Department of Cardiology, Sancaktepe Şehit Prof Dr İlhan Varank Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Kerem Pekkan
- Department of Mechanical Engineering, Koç University, Istanbul, Turkey
| | - Cevdet Ugur Kocogulları
- Department of Cardiovascular Surgery, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Nurettin Yiyit
- Department of Thoracic Surgery, Dr. Ilhan Varank Sancaktepe Training and Research Hospital, Istanbul, Turkey
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159
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Fanti S, Stephenson E, Rocha-Vieira E, Protonotarios A, Kanoni S, Shahaj E, Longhi MP, Vyas VS, Dyer C, Pontarini E, Asimaki A, Bueno-Beti C, De Gaspari M, Rizzo S, Basso C, Bombardieri M, Coe D, Wang G, Harding D, Gallagher I, Solito E, Elliott P, Heymans S, Sikking M, Savvatis K, Mohiddin SA, Marelli-Berg FM. Circulating c-Met-Expressing Memory T Cells Define Cardiac Autoimmunity. Circulation 2022; 146:1930-1945. [PMID: 36417924 PMCID: PMC9770129 DOI: 10.1161/circulationaha.121.055610] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 09/20/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Autoimmunity is increasingly recognized as a key contributing factor in heart muscle diseases. The functional features of cardiac autoimmunity in humans remain undefined because of the challenge of studying immune responses in situ. We previously described a subset of c-mesenchymal epithelial transition factor (c-Met)-expressing (c-Met+) memory T lymphocytes that preferentially migrate to cardiac tissue in mice and humans. METHODS In-depth phenotyping of peripheral blood T cells, including c-Met+ T cells, was undertaken in groups of patients with inflammatory and noninflammatory cardiomyopathies, patients with noncardiac autoimmunity, and healthy controls. Validation studies were carried out using human cardiac tissue and in an experimental model of cardiac inflammation. RESULTS We show that c-Met+ T cells are selectively increased in the circulation and in the myocardium of patients with inflammatory cardiomyopathies. The phenotype and function of c-Met+ T cells are distinct from those of c-Met-negative (c-Met-) T cells, including preferential proliferation to cardiac myosin and coproduction of multiple cytokines (interleukin-4, interleukin-17, and interleukin-22). Furthermore, circulating c-Met+ T cell subpopulations in different heart muscle diseases identify distinct and overlapping mechanisms of heart inflammation. In experimental autoimmune myocarditis, elevations in autoantigen-specific c-Met+ T cells in peripheral blood mark the loss of immune tolerance to the heart. Disease development can be halted by pharmacologic c-Met inhibition, indicating a causative role for c-Met+ T cells. CONCLUSIONS Our study demonstrates that the detection of circulating c-Met+ T cells may have use in the diagnosis and monitoring of adaptive cardiac inflammation and definition of new targets for therapeutic intervention when cardiac autoimmunity causes or contributes to progressive cardiac injury.
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Affiliation(s)
- Silvia Fanti
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - Edward Stephenson
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Barts Heart Centre, Barts Health NHS Trust, St Bartholomew’s Hospital, West Smithfield, London (E. Stephenson, A.P., V.S.V., D.H., P.E., K.S., S.A.M.)
| | - Etel Rocha-Vieira
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Federal University of Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil (E.R.-V.)
| | - Alexandros Protonotarios
- Barts Heart Centre, Barts Health NHS Trust, St Bartholomew’s Hospital, West Smithfield, London (E. Stephenson, A.P., V.S.V., D.H., P.E., K.S., S.A.M.)
- Institute of Cardiovascular Science, University College London, UK (A.P., P.E.)
| | - Stavroula Kanoni
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - Eriomina Shahaj
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - M. Paula Longhi
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - Vishal S. Vyas
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Barts Heart Centre, Barts Health NHS Trust, St Bartholomew’s Hospital, West Smithfield, London (E. Stephenson, A.P., V.S.V., D.H., P.E., K.S., S.A.M.)
| | - Carlene Dyer
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - Elena Pontarini
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - Angeliki Asimaki
- Molecular and Clinical Science Institute, St George’s, University of London, UK (A.A., C.B.-B.)
| | - Carlos Bueno-Beti
- Molecular and Clinical Science Institute, St George’s, University of London, UK (A.A., C.B.-B.)
| | - Monica De Gaspari
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua Medical School, Italy (M.D.G., S.R., C.B.)
| | - Stefania Rizzo
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua Medical School, Italy (M.D.G., S.R., C.B.)
| | - Cristina Basso
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua Medical School, Italy (M.D.G., S.R., C.B.)
| | - Michele Bombardieri
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - David Coe
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - Guosu Wang
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
| | - Daniel Harding
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Barts Heart Centre, Barts Health NHS Trust, St Bartholomew’s Hospital, West Smithfield, London (E. Stephenson, A.P., V.S.V., D.H., P.E., K.S., S.A.M.)
| | - Iain Gallagher
- Faculty of Health Sciences & Sport, University of Stirling, UK (I.G.)
| | - Egle Solito
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Department of Medicina Molecolare e Biotecnologie Mediche, University of Naples “Federico II,” Italy (E. Solito)
| | - Perry Elliott
- Barts Heart Centre, Barts Health NHS Trust, St Bartholomew’s Hospital, West Smithfield, London (E. Stephenson, A.P., V.S.V., D.H., P.E., K.S., S.A.M.)
- Institute of Cardiovascular Science, University College London, UK (A.P., P.E.)
| | - Stephane Heymans
- Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht, the Netherlands (S.H., M.S.)
- Department of Cardiovascular Sciences, Centre for Vascular and Molecular Biology, KU Leuven, Belgium (S.H.)
| | - Maurits Sikking
- Maastricht University Medical Centre, Cardiovascular Research Institute Maastricht, the Netherlands (S.H., M.S.)
| | - Konstantinos Savvatis
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Barts Heart Centre, Barts Health NHS Trust, St Bartholomew’s Hospital, West Smithfield, London (E. Stephenson, A.P., V.S.V., D.H., P.E., K.S., S.A.M.)
| | - Saidi A. Mohiddin
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Barts Heart Centre, Barts Health NHS Trust, St Bartholomew’s Hospital, West Smithfield, London (E. Stephenson, A.P., V.S.V., D.H., P.E., K.S., S.A.M.)
| | - Federica M. Marelli-Berg
- William Harvey Research Institute, Barts and The London Faculty of Medicine and Dentistry (S.F., E. Stephenson, E.R.-V., S.K., E. Shahaj, M.P.L., V.S.V., C.D., E.P., M.B., D.C., G.W., D.H., E. Solito, K.S., S.A.M., F.M.M.-B.), Queen Mary University of London, UK
- Centre for Inflammation and Therapeutic Innovation (F.M.M.-B.), Queen Mary University of London, UK
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Fluder-Wlodarczyk J, Milewski M, Roleder-Dylewska M, Haberka M, Ochala A, Wojakowski W, Gasior P. Underlying Causes of Myocardial Infarction with Nonobstructive Coronary Arteries: Optical Coherence Tomography and Cardiac Magnetic Resonance Imaging Pilot Study. J Clin Med 2022; 11:jcm11247495. [PMID: 36556108 PMCID: PMC9784746 DOI: 10.3390/jcm11247495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/07/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Scientific statements recommend multimodality imaging in myocardial infarction with non-obstructive coronary arteries (MINOCA) to define the underlying cause. AIM We evaluated the diagnostic yield of intravascular optical coherence tomography (OCT) and cardiac magnetic resonance (CMR) in the MINOCA setting. METHODS In this prospective, single center, observational pilot study, we enrolled patients with MINOCA without previous coronary interventions. All patients underwent three vessel OCT, followed by CMR. Imaging results were combined to determine the mechanism of MINOCA, when possible. RESULTS We enrolled 10 patients in this pilot study. Women constituted 50% of the analyzed population. The mean age of patients was 52 years. ST-segment elevation was found in 30% of patients. A possible culprit lesion was identified by OCT in 70% of participants, most commonly plaque rupture or erosion. An ischemic pattern of CMR abnormalities was identified in 70% of participants. Myocarditis and Tako-Tsubo were identified in 30%. A cause of MINOCA was identified in all patients using multimodality imaging, while using OCT alone identification occurred in only 70% of patients. CONCLUSION In this pilot study, multimodality imaging with OCT and CMR identified potential mechanisms in all patients with a diagnosis of MINOCA, and it has the potential to guide medical therapy for secondary prevention.
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Affiliation(s)
- Joanna Fluder-Wlodarczyk
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
| | - Marek Milewski
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
| | - Magda Roleder-Dylewska
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
| | - Maciej Haberka
- Department of Cardiology, School of Health Sciences, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
| | - Andrzej Ochala
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
| | - Wojciech Wojakowski
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
| | - Pawel Gasior
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
- Correspondence:
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161
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Papalini EI, Polte CL, Bobbio E, Lagerstrand KM. Diagnosis of Acute Myocarditis Using Texture-Based Cardiac Magnetic Resonance, with CINE Imaging as a Novel Tissue Characterization Technique. Diagnostics (Basel) 2022; 12:diagnostics12123187. [PMID: 36553194 PMCID: PMC9777125 DOI: 10.3390/diagnostics12123187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 11/16/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Cardiac magnetic resonance (CMR) has emerged as a useful tool in the diagnostic work-up of patients with clinically suspected acute myocarditis (AM), yet the diagnosis remains challenging. The purpose of this proof-of-concept study was to evaluate if data-driven texture analysis has the feasibility to automatically distinguish between patients with and without CMR-verified AM using T2-weighted, late gadolinium enhancement, and CINE imaging. In particular, the present study investigated if functional CINE imaging could be used as a novel tissue characterization technique. Twenty patients with clinically suspected AM, separated into CMR-verified (n = 10) and non CMR-verified (n = 10) AM according to the Lake Louise criteria, were retrospectively included. Texture features were extracted from the images, compared on a group level, and correlated to the diagnostic outcome (CMR-verified versus non CMR-verified AM). Several features showed good to excellent reproducibility with very large differences between the groups, and moderate to strong correlation with the diagnostic outcome, suggesting that CMR texture analysis is a promising diagnostic tool for patients with clinically suspected AM. Furthermore, findings indicate that CINE imaging, which is currently used for the evaluation of cardiac function, might be a useful non-contrast-based technique for tissue characterization in patients with clinically suspected AM.
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Affiliation(s)
- Evin I. Papalini
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 41390 Gothenburg, Sweden
- Correspondence: ; Tel.: +46-73-080-6717
| | - Christian L. Polte
- Department of Clinical Physiology, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden
- Department of Radiology, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, 41390 Gothenburg, Sweden
| | - Emanuele Bobbio
- Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, 41390 Gothenburg, Sweden
- Department of Cardiology, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden
| | - Kerstin M. Lagerstrand
- Department of Medical Physics and Biomedical Engineering, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden
- Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, 41390 Gothenburg, Sweden
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162
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Cardiac MRI in patients with COVID-19 infection. Eur Radiol 2022; 33:3867-3877. [PMID: 36512043 PMCID: PMC9745285 DOI: 10.1007/s00330-022-09325-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 11/23/2022] [Accepted: 11/28/2022] [Indexed: 12/15/2022]
Abstract
Objective COVID-19 infection is a systemic disease with various cardiovascular symptoms and complications. Cardiac MRI with late gadolinium enhancement is the modality of choice for the assessment of myocardial involvement. T1 and T2 mapping can increase diagnostic accuracy and improve further management. Our study aimed to evaluate the different aspects of myocardial damage in cases of COVID-19 infection using cardiac MRI. Methods This descriptive retrospective study included 86 cases, with a history of COVID-19 infection confirmed by positive RT-PCR, who met the inclusion criteria. Patients had progressive chest pain or dyspnoea with a suspected underlying cardiac cause, either by an abnormal electrocardiogram or elevated troponin levels. Cardiac MRI was performed with late contrast-enhanced (LGE) imaging, followed by T1 and T2 mapping. Results Twenty-four patients have elevated hsTnT with a median hsTnT value of 133 ng/L (IQR: 102 to 159 ng/L); normal value < 14 ng/L. Other sixty-two patients showed elevated hsTnI with a median hsTnI value of 1637 ng/L (IQR: 1340 to 2540 ng/L); normal value < 40 ng/L. CMR showed 52 patients with acute myocarditis, 23 with Takotsubo cardiomyopathy, and 11 with myocardial infarction. Invasive coronary angiography was performed only in selected patients. Conclusion Different COVID-19-related cardiac injuries may cause similar clinical symptoms. Cardiac MRI is the modality of choice to differentiate between the different types of myocardial injury such as Takotsubo cardiomyopathy and infection-related cardiomyopathy or even acute coronary syndrome secondary to vasculitis or oxygen-demand mismatch. Key Points • It is essential to detect early COVID-related cardiac injury using different cardiac biomarkers and cardiac imaging, as it has a significant impact on patient management and outcome. • Cardiac MRI is the modality of choice to differentiate between the different aspects of COVID-related myocardial injury.
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Hassan K, Doubell A, Kyriakakis C, Joubert L, Robbertse PP, Van Zyl G, Zaharie D, Herbst P. Comparing the findings and diagnostic sensitivity of cardiovascular magnetic resonance in biopsy confirmed acute myocarditis with infarct-like vs. heart failure presentation. J Cardiovasc Magn Reson 2022; 24:69. [PMID: 36476480 PMCID: PMC9730564 DOI: 10.1186/s12968-022-00903-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 11/21/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Cardiovascular magnetic resonance (CMR) is considered the reference imaging modality in providing a non-invasive diagnosis of acute myocarditis (AM), as it allows for the detection of myocardial injury associated with AM. However, the diagnostic sensitivity and pattern of CMR findings appear to differ according to clinical presentation. METHODS This is a retrospective cross-sectional study. Consecutive adult patients presenting to a single tertiary centre in South Africa between August 2017 and January 2022 with AM confirmed on endomyocardial biopsy (EMB) were enrolled. Patients with infarct-like symptoms, defined as those presenting primarily with chest pain syndrome with associated ST-T wave changes on electrocardiogram, or heart failure (HF) symptoms, defined as clinical signs and symptoms of HF without significant chest discomfort, were compared using contrasted CMR and parametric techniques with EMB confirmation of AM as diagnostic gold standard. RESULTS Forty-one patients were identified including 23 (56%) with infarct-like symptoms and 18 (44%) with HF symptoms. On CMR, the infarct-like group had significantly higher ejection fractions of both ventricles (LVEF 55.3 ± 15.3% vs. 34.4 ± 13.5%, p < 0.001; RVEF 57.3 ± 10.9% vs. 42.9 ± 18.2%, p = 0.008), without significant differences in end diastolic volumes (LVEDVI 82.7 ± 30.3 ml/m2 vs. 103.4 ± 35.9 ml/m2, p = 0.06; RVEDVI 73.7 ± 22.1 ml/m2 vs. 83.9 ± 29.9 ml/m2, p = 0.25). Myocardial oedema was detected more frequently on T2-weighted imaging (91.3% vs. 61.1%, p = 0.03) and in more myocardial segments [3.0 (IQR 2.0-4.0) vs. 1.0 (IQR 0-1.0), p = 0.003] in the infarct-like group. Despite the absence of a significant statistical difference in the prevalence of late gadolinium enhancement (LGE) between the two groups (95.7% vs. 72.2%, p = 0.07), the infarct-like group had LGE detectable in significantly more ventricular segments [4.5 (IQR 2.3-6.0) vs. 2.0 (IQR 0-3.3), p = 0.02] and in a different distribution. The sensitivity of the original Lake Louise Criteria (LLC) was 91.3% in infarct-like patients and 55.6% in HF patients. When the updated LLC, which included the use of parametric myocardial mapping techniques, were applied, the sensitivity improved to 95.7% and 72.2% respectively. CONCLUSION The pattern of CMR findings and its diagnostic sensitivity appears to differ in AM patients presenting with infarct-like and HF symptoms. Although the sensitivity of the LLC improved with the addition of parametric mapping in the HF group, it remained lower than that of the infarct-like group, and suggests that EMB should be considered earlier in the course of patients with clinically suspected AM presenting with HF.
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Affiliation(s)
- Karim Hassan
- Division of Cardiology, Department of Medicine, Stellenbosch University, Tygerberg Hospital, E8, 8/F Tygerberg Hospital, Francie Van Zijl Drive, Parow, Cape Town, 7505, South Africa.
| | - Anton Doubell
- Division of Cardiology, Department of Medicine, Stellenbosch University, Tygerberg Hospital, E8, 8/F Tygerberg Hospital, Francie Van Zijl Drive, Parow, Cape Town, 7505, South Africa
| | - Charles Kyriakakis
- Division of Cardiology, Department of Medicine, Stellenbosch University, Tygerberg Hospital, E8, 8/F Tygerberg Hospital, Francie Van Zijl Drive, Parow, Cape Town, 7505, South Africa
| | - Lloyd Joubert
- Division of Cardiology, Department of Medicine, Stellenbosch University, Tygerberg Hospital, E8, 8/F Tygerberg Hospital, Francie Van Zijl Drive, Parow, Cape Town, 7505, South Africa
| | - Pieter-Paul Robbertse
- Division of Cardiology, Department of Medicine, Stellenbosch University, Tygerberg Hospital, E8, 8/F Tygerberg Hospital, Francie Van Zijl Drive, Parow, Cape Town, 7505, South Africa
| | - Gert Van Zyl
- Division of Medical Virology, National Health Laboratory Services, Tygerberg Hospital, Cape Town, South Africa
| | - Dan Zaharie
- Division of Anatomical Pathology, National Health Laboratory Services, Tygerberg Hospital, Cape Town, South Africa
| | - Philip Herbst
- Division of Cardiology, Department of Medicine, Stellenbosch University, Tygerberg Hospital, E8, 8/F Tygerberg Hospital, Francie Van Zijl Drive, Parow, Cape Town, 7505, South Africa
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Kyaw MT, Myint T, Lwin TZ. Acute myocarditis in a young male after gastroenteritis: A case report and literature review. Clin Case Rep 2022; 10:e6699. [PMID: 36483859 PMCID: PMC9723471 DOI: 10.1002/ccr3.6699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/08/2022] [Accepted: 11/18/2022] [Indexed: 12/12/2022] Open
Abstract
A 16-year-old patient presented with acute myocarditis after gastroenteritis. His ECGs showed STEMI-like evolutionary changes. Serial troponin measurement was maximum on 3rd day. Echocardiography showed a mildly reduced ejection fraction (45%). He made an uneventful recovery after appropriate treatment. After one-month follow-up, his ECG and echo returned to normal.
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Affiliation(s)
- May Thu Kyaw
- Heart and Vascular CenterVictoria HospitalYangonMyanmar
| | - Thein Myint
- Department of MedicineUniversity of Medicine (1)YangonMyanmar
| | - Thant Zaw Lwin
- Department of CardiologyUniversity of Medicine (2)YangonMyanmar
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Yasuhara J, Masuda K, Aikawa T, Shirasu T, Takagi H, Lee S, Kuno T. Myopericarditis After COVID-19 mRNA Vaccination Among Adolescents and Young Adults: A Systematic Review and Meta-analysis. JAMA Pediatr 2022; 177:42-52. [PMID: 36469338 PMCID: PMC9856920 DOI: 10.1001/jamapediatrics.2022.4768] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
IMPORTANCE Published data on COVID-19 mRNA vaccine-associated myopericarditis in adolescents and young adults have been derived from small case series, national population-based studies, or passive reporting systems. Pooled evidence from a larger, international cohort is scarce. OBJECTIVE To investigate the clinical features and early outcomes associated with myopericarditis after COVID-19 mRNA vaccination in a heterogeneous population of adolescents and young adults. DATA SOURCES PubMed and EMBASE were searched through August 2022. Language restrictions were not applied. STUDY SELECTION Observational studies and case series describing COVID-19 vaccine-associated myopericarditis in adolescents and young adults aged 12 to 20 years and reporting clinical characteristics and early outcomes were included. DATA EXTRACTION AND SYNTHESIS Two independent investigators extracted relevant data from each study. One-group meta-analysis in a random effects model was performed. The Preferred Reporting Items for Systematic Reviews and Meta-analysis and Meta-analysis of Observational Studies in Epidemiology reporting guidelines were followed. MAIN OUTCOMES AND MEASURES The primary outcomes were clinical features and early outcomes for COVID-19 mRNA vaccine-associated myopericarditis, including incident rate, cardiac findings, hospitalization, intensive care unit (ICU) admission, and in-hospital mortality. RESULTS A total of 23 observational studies were identified, including 854 individuals (mean age, 15.9 [95% CI, 15.5-16.2] years) with COVID-19 vaccine-associated myopericarditis. Male sex was predominant, at 90.3% (95% CI, 87.3%-93.2%) of individuals. The incident rate was higher after the second dose than the first dose, with 74.4% (95% CI, 58.2%-90.5%) of events occurring after the second dose. Most patients (84.4% [95% CI, 80.5%-88.3%] of patients) had preserved left ventricular (LV) function. Of the 15.6% (95% CI, 11.7%-19.5%) of patients with LV systolic dysfunction (LV ejection fraction [LVEF] <55%), most (14.1% [95% CI, 10.2%-18.1%]) were mild (ie, LVEF 45%-54%), and only 1.3% (95% CI, 0%-2.6%) of patients had severe LV systolic dysfunction (ie, LVEF<35%). Interestingly, cardiac magnetic resonance imaging revealed late gadolinium enhancement in 87.2% (95% CI, 79.8%-94.7%) of patients. Although 92.6% (95% CI, 87.8%-97.3%) of patients were hospitalized and 23.2% (95% CI, 11.7%-34.7%) of patients required ICU admission, inotropes were used in only 1.3% (95% CI, 0%-2.7%) of patients, no patients died or required mechanical support, and the hospital length of stay was 2.8 (95% CI, 2.1-3.5) days. CONCLUSIONS AND RELEVANCE This systematic review and meta-analysis found low incidence rate and largely favorable early outcomes of COVID-19 mRNA vaccine-associated myopericarditis in adolescents and young adults from a wide range of populations. These findings are reassuring but continued follow-up is warranted.
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Affiliation(s)
- Jun Yasuhara
- Center for Cardiovascular Research, The Abigail Wexner Research Institute, Nationwide Children’s Hospital, Columbus, Ohio,The Heart Center, Nationwide Children’s Hospital, Columbus, Ohio
| | - Kaihei Masuda
- Department of General Internal Medicine, Teine Keijinkai Hospital, Sapporo, Hokkaido, Japan
| | - Tadao Aikawa
- Department of Cardiology, Hokkaido Cardiovascular Hospital, Sapporo, Japan
| | - Takuro Shirasu
- Division of Vascular and Endovascular Surgery, Department of Surgery, School of Medicine, University of Virginia, Charlottesville
| | - Hisato Takagi
- Division of Cardiovascular Surgery, Shizuoka Medical Center, Shizuoka, Japan
| | - Simon Lee
- The Heart Center, Nationwide Children’s Hospital, Columbus, Ohio
| | - Toshiki Kuno
- Division of Cardiology, Montefiore Medical Center, Albert Einstein College of Medicine, New York, New York
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Collini V, Imazio M, De Biasio M, Sinagra G. Coronavirus disease 2019 vaccination-related pericarditis: a single tertiary-center experience. J Cardiovasc Med (Hagerstown) 2022; 23:779-783. [PMID: 36166325 PMCID: PMC9671544 DOI: 10.2459/jcm.0000000000001365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/25/2022] [Accepted: 08/08/2022] [Indexed: 11/05/2022]
Abstract
AIMS Vaccination represents a cornerstone of prevention in the COVID-19 pandemic. Rare adverse events including acute pericarditis and myopericarditis have been reported. METHODS All consecutive patients referred to our referral center for pericardial diseases following COVID-19 vaccination from 1 April 2021 to 15 April 2022 were included. Acute pericarditis and myopericarditis were diagnosed according to ESC guidelines. Patients with SARS-CoV-2 infection were excluded from the study. RESULTS Twenty-four patients (79% men) aged 39.7 ± 19.8 years were referred to our center with pericarditis after receiving COVID-19 vaccination. Thirteen (54%) patients were diagnosed with myopericarditis. The mean time between vaccination and symptoms onset was 7.0 ± 4.9 days, and the most frequent symptom was pericarditic chest pain (83%). Respectively, 50 and 33% of patients presented after the second and the third dose of the vaccine. Almost all patients were treated with both nonsteroidal anti-inflammatory drugs and colchicine. Five patients (21%) experienced a recurrence of pericarditis. No patient died or developed constrictive pericarditis. Mean follow-up was 8.0 ± 3.2 months. CONCLUSION COVID-19 vaccine-related pericarditis typically manifest with mild clinical signs, in young male individuals, a few days after the second or third vaccine dose and are commonly characterized by a rapid complete recovery.
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Affiliation(s)
- Valentino Collini
- Center for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste
- Cardiology, Cardiothoracic Department, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Massimo Imazio
- Cardiology, Cardiothoracic Department, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Marzia De Biasio
- Cardiology, Cardiothoracic Department, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, Italy
| | - Gianfranco Sinagra
- Center for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), University of Trieste, Trieste
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Huang F, Russel S, Perier M, Malley C, Ben Amer H. [Diagnostic and prognostic utility of cardiac magnetic resonance imaging in myocarditis]. Ann Cardiol Angeiol (Paris) 2022; 71:399-403. [PMID: 36257848 DOI: 10.1016/j.ancard.2022.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 09/17/2022] [Indexed: 06/16/2023]
Abstract
Cardiac magnetic resonance imaging (CMR) became over the last 30 years an essential tool in the management of patients with myocarditis. Noninvasive diagnosis of acute myocarditis relies on a clinical picture compatible with myocarditis and fulfilling of the updated 2018 Lake Louise criteria. These criteria include highlights of myocardial edema by conventional T2-weighted sequences or by T2 mapping in one hand and evidence of myocardial injury using late gadolinium enhancement sequences, T1 mapping or extra-cellular volume measurement in the other hand. It is recommended to perform basal examination in the 2 or 3 weeks following acute episode and to repeat CMR during follow-up. The literature reports excellent diagnostic accuracy, between 80% and 90%, making CMR a robust and reliable noninvasive alternative to endomyocardial biopsy. Besides, beyond its diagnostic performance, CMR can also help to identify patients with unfavourable long-term outcome. For instance, medio-ventricular and septal location of late gadolinium enhancement, degree of late gadolinium enhancement extent or high T2 mapping values are independent predictive factors of major cardio-vascular events.
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Affiliation(s)
- Florent Huang
- Service de Cardiologie, Hôpital Foch, 40 rue Worth, 92150 Suresnes, France.
| | - Stéphanie Russel
- Service de Cardiologie, Hôpital Foch, 40 rue Worth, 92150 Suresnes, France
| | - Matthieu Perier
- Service de Cardiologie, Hôpital Foch, 40 rue Worth, 92150 Suresnes, France
| | - Claire Malley
- Service de Radiologie, Hôpital Hôtel Dieu, Assistance Publique Hôpitaux de Paris, 1 Parvis de Notre Dame - Place Jean-Paul II, Paris Cedex 04, France
| | - Hakim Ben Amer
- Service de Cardiologie, Hôpital Foch, 40 rue Worth, 92150 Suresnes, France
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Cardiovascular magnetic resonance in children with suspected myocarditis: current practice and applicability of adult protocols. Cardiol Young 2022; 32:1957-1965. [PMID: 35067273 DOI: 10.1017/s1047951121005291] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Cardiovascular magnetic resonance serves as a useful tool in diagnosing myocarditis. Current adult protocols are yet to be validated for children; thus, it remains unclear if the methods used can be applied with sufficient image quality in children. This study assesses the use of cardiovascular magnetic resonance in children with suspected myocarditis. METHODS Image data from clinical cardiovascular magnetic resonance studies performed in children enrolled in Mykke between June 2014 and April 2019 were collected and analysed. The quality of the data sets was evaluated using a four-point quality scale (4: excellent, 3: good, 2: moderate, 1: non-diagnostic). RESULTS A total of 102 patients from 9 centres were included with a median age (interquartile range) of 15.4(10.7-16.6) years, 137 cardiovascular magnetic resonance studies were analysed. Diagnostic image quality was found in 95%. Examination protocols were consistent with the original Lake Louise criteria in 58% and with the revised criteria in 35%. Older patients presented with better image quality, with the best picture quality in the oldest age group (13-18 years). Sedation showed a negative impact on image quality in late gadolinium enhancement and oedema sequences. No such correlation was seen in cardiac function assessment sequences. In contrast to initial scans, in follow-up examinations, the use of parametric mapping increased while late gadolinium enhancement and oedema sequences decreased. CONCLUSION Cardiovascular magnetic resonance protocols for the assessment of adult myocarditis can be applied to children without significant constraints in image quality. Given the lack of specific recommendations for children, cardiovascular magnetic resonance protocols should follow recent recommendations for adult cardiovascular magnetic resonance.
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169
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The workup of ventricular arrhythmias: The ongoing search for a noninvasive tool to diagnose myocardial inflammation. Heart Rhythm 2022; 19:2073-2074. [PMID: 35988907 DOI: 10.1016/j.hrthm.2022.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Accepted: 08/15/2022] [Indexed: 12/14/2022]
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170
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Heart Failure and Cardiorenal Syndrome: A Narrative Review on Pathophysiology, Diagnostic and Therapeutic Regimens-From a Cardiologist's View. J Clin Med 2022; 11:jcm11237041. [PMID: 36498617 PMCID: PMC9741317 DOI: 10.3390/jcm11237041] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Revised: 11/22/2022] [Accepted: 11/25/2022] [Indexed: 12/04/2022] Open
Abstract
In cardiorenal syndrome (CRS), heart failure and renal failure are pathophysiologically closely intertwined by the reciprocal relationship between cardiac and renal injury. Type 1 CRS is most common and associated with acute heart failure. A preexistent chronic kidney disease (CKD) is common and contributes to acute kidney injury (AKI) in CRS type 1 patients (acute cardiorenal syndrome). The remaining CRS types are found in patients with chronic heart failure (type 2), acute and chronic kidney diseases (types 3 and 4), and systemic diseases that affect both the heart and the kidney (type 5). Establishing the diagnosis of CRS requires various tools based on the type of CRS, including non-invasive imaging modalities such as TTE, CT, and MRI, adjuvant volume measurement techniques, invasive hemodynamic monitoring, and biomarkers. Albuminuria and Cystatin C (CysC) are biomarkers of glomerular filtration and integrity in CRS and have a prognostic impact. Comprehensive "all-in-one" magnetic resonance imaging (MRI) approaches, including cardiac magnetic resonance imaging (CMR) combined with functional MRI of the kidneys and with brain MRI are proposed for CRS. Hospitalizations due to CRS and mortality are high. Timely diagnosis and initiation of effective adequate therapy, as well as multidisciplinary care, are pertinent for the improvement of quality of life and survival. In addition to the standard pharmacological heart failure medication, including SGLT2 inhibitors (SGLT2i), renal aspects must be strongly considered in the context of CRS, including control of the volume overload (diuretics) with special caution on diuretic resistance. Devices involved in the improvement of myocardial function (e.g., cardiac resynchronization treatment in left bundle branch block, mechanical circulatory support in advanced heart failure) have also shown beneficial effects on renal function.
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171
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Laissy JP, Pezel T, Herbin C, Corino C, Bendriss A. Contrast-enhanced cine MR sequences in the assessment of myocardial hyperemia in acute myocarditis: can they help? A feasibility study. Heart Vessels 2022; 38:662-670. [PMID: 36436026 DOI: 10.1007/s00380-022-02207-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 11/16/2022] [Indexed: 11/28/2022]
Abstract
The study was designed to assess the accuracy of contrast-enhanced balanced steady-state free precession (cine-SSFP) CMR imaging sequences to exhibit myocardial hyperemia in acute myocarditis, which has for a long time been investigated in some centers using early gadolinium enhancement (EGE) sequence. Contrast-enhanced cine-SSFP (CESSFP) sequences were compared to precontrast cine-SSFP sequences to calculate the early cine-contrast enhancement in 36 consecutive patients with acute myocarditis and 36 controls matched for age and gender. Four-chamber views images were obtained in each subject before and after gadolinium injection. Absolute and relative left ventricular myocardial enhancement of the overall myocardium, then separately of the lateral wall and interventricular septum was analyzed in telediastole. Myocarditis patients displayed higher cine-SSFP absolute enhancement than controls (overall left ventricular myocardium 2.38 ± 0.33 vs 1.84 ± 0.31; lateral wall 2.45 ± 0.35 vs 1.83 ± 0.32; and septum 2.26 ± 0.29 vs 1.82 ± 0.29, p < 0.0001 for all). Less significant differences were observed for the relative enhancement (p < 0.05 for all). Using ROC curves, the optimal threshold value of absolute enhancement to diagnose acute myocarditis was 2.05 (sensitivity: 86%; specificity: 81%). Given the simplicity of use, contrast-enhanced cine-SSFP sequences should be used as an additional diagnostic tool to detect hyperemia in acute myocarditis patients.
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Affiliation(s)
- Jean-Pierre Laissy
- Departments of Radiology, Hôpital Bichat AP-HP, 46 Rue Henri Huchard, 75877, Paris Cedex 18, France.
- Departments of Radiology, Hôpital Lariboisière APHP, 2 Rue Ambroise Paré, 75010, Paris, France.
- INSERM U1148, University de Paris, Paris, France.
- DHU FIRE, University de Paris, Paris, France.
| | - Théo Pezel
- Departments of Radiology, Hôpital Lariboisière APHP, 2 Rue Ambroise Paré, 75010, Paris, France
- Departments of Cardiology, Hôpital Lariboisière APHP, University de Paris, Paris, France
| | - Christine Herbin
- Departments of Radiology, Hôpital Lariboisière APHP, 2 Rue Ambroise Paré, 75010, Paris, France
| | - Clémentine Corino
- Departments of Radiology, Hôpital Lariboisière APHP, 2 Rue Ambroise Paré, 75010, Paris, France
| | - Ahmed Bendriss
- Departments of Radiology, Hôpital Bichat AP-HP, 46 Rue Henri Huchard, 75877, Paris Cedex 18, France
- INSERM U1148, University de Paris, Paris, France
- DHU FIRE, University de Paris, Paris, France
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172
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Peretto G, Casella M, Merlo M, Benedetti S, Rizzo S, Cappelletto C, Di Resta C, Compagnucci P, De Gaspari M, Dello Russo A, Casari G, Basso C, Sala S, Sinagra G, Della Bella P, Cooper LT. Inflammation on Endomyocardial Biopsy Predicts Risk of MACE in Undefined Left Ventricular Arrhythmogenic Cardiomyopathy. JACC Clin Electrophysiol 2022:S2405-500X(22)00949-5. [PMID: 36752457 DOI: 10.1016/j.jacep.2022.10.032] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 10/07/2022] [Accepted: 10/19/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND Predictors of major adverse cardiovascular events (MACE) in patients with undefined left ventricular arrhythmogenic cardiomyopathy (ULVACM) have not been described. OBJECTIVES The purpose of this study was to investigate the prognostic value of genetic testing and histology in a cohort of ULVACM patients. METHODS We identified 313 patients with ULVACM defined by new-onset ventricular arrhythmia (VA), nonischemic pattern of late gadolinium enhancement limited to the left ventricle (LV), and no severe dilated cardiomyopathy (LV ejection fraction ≥40%) from a retrospective multicenter registry. Patients undergoing next generation sequencing (NGS) for cardiomyopathy genes and endomyocardial biopsy (EMB) were compared with subjects without these studies. The primary endpoint was the occurrence of MACE, defined as the composite of cardiac death, heart transplantation, and malignant VA (ventricular tachycardia, ventricular fibrillation, appropriate implantable cardioverter-defibrillator treatment), at 60 months after clinical presentation. RESULTS Of the whole cohort (age 46 ± 14 years, 63% men, LV ejection fraction 55% ± 7%), 160 (51%) and 198 patients (63%), respectively, underwent NGS and EMB. NGS identified pathogenic or likely-pathogenic cardiomyopathy variants (pathogenic variants/likely pathogenic variants) in 25 of 160 cases (16%). EMB showed active myocardial inflammation (AM) in 102 of 198 patients (52%), 47 of whom (46%) received immunosuppressive therapy. After 58-month median follow-up, 93 of 313 patients (30%) experienced MACE. On multivariable analysis, presentation with malignant VA and EMB-proven AM were positively associated with the primary endpoint (HR: 2.8; 95% CI: 1.4-5.5; P = 0.003; and HR: 3.9; 95% CI: 1.9-7.5; P < 0.001, respectively), whereas immunosuppressive therapy showed a reverse association with MACE at 60 months (HR: 0.10; 95% CI: 0.05-0.40; P < 0.001). CONCLUSIONS Presentation with malignant VA or AM associates with MACE in ULVACM patients.
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Affiliation(s)
- Giovanni Peretto
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, Milan, Italy; School of Medicine, Vita-Salute San Raffaele University, Milan, Italy.
| | - Michela Casella
- Cardiology and Arrhythmology Clinic, University Hospital "Ospedali Riuniti," Ancona, Italy; Department of Clinical, Special and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Marco Merlo
- Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Sara Benedetti
- UOC Screening Neonatale e Malattie Metaboliche, Dipartimento della Donna, Della Mamma, del Neonato, ASST Fatebenefratelli Sacco - Ospedale dei Bambini "Vittore Buzzi", Milan, Italy
| | - Stefania Rizzo
- Department of Cardiac Thoracic Vascular Sciences and Public Health, Cardiovascular Pathology, Padua University, Padua, Italy
| | - Chiara Cappelletto
- Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI) and University of Trieste, Trieste, Italy; Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Chiara Di Resta
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy; Genomic Unit for the Diagnosis of Human Pathologies, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Compagnucci
- Cardiology and Arrhythmology Clinic, University Hospital "Ospedali Riuniti," Ancona, Italy; Department of Clinical, Special and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Monica De Gaspari
- Department of Cardiac Thoracic Vascular Sciences and Public Health, Cardiovascular Pathology, Padua University, Padua, Italy
| | - Antonio Dello Russo
- Cardiology and Arrhythmology Clinic, University Hospital "Ospedali Riuniti," Ancona, Italy; Department of Clinical, Special and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Giorgio Casari
- School of Medicine, Vita-Salute San Raffaele University, Milan, Italy; Genomic Unit for the Diagnosis of Human Pathologies, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Cristina Basso
- Department of Cardiac Thoracic Vascular Sciences and Public Health, Cardiovascular Pathology, Padua University, Padua, Italy
| | - Simone Sala
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Gianfranco Sinagra
- Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Paolo Della Bella
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Leslie T Cooper
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, Florida, USA
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173
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Liu S, Ma G, Wang H, Yu G, Chen J, Song W. Severe cardiotoxicity in 2 patients with thymoma receiving immune checkpoint inhibitor therapy: A case report. Medicine (Baltimore) 2022; 101:e31873. [PMID: 36401466 PMCID: PMC9678624 DOI: 10.1097/md.0000000000031873] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
RATIONALE Immune checkpoint inhibitors (ICIs) are currently approved for a variety of cancers and their use is expanding from advanced disease to first-line metastatic and adjuvant therapies. With the wide application of immunotherapy, its adverse reactions are also the object we need to pay attention to. Among its adverse events, immune myocarditis has low morbidity, but a high fatality rate. Simultaneously, the unique biological properties of thymic epithelial tumors (TETs) increase the risk of immune-mediated toxicity. PATIENT CONCERNS Patient 1 underwent chest computed tomography (CT) in April 2019 due to physical examination, which showed pleural metastasis of thymoma. Tissue puncture under CT guidance revealed type B2 thymoma. First-line chemotherapy with docetaxel combined with nedaplatin was administered, and apatinib was administered as a maintenance therapy after chemotherapy. After a regular review, progression of the disease was observed in April 12, 2021.Patient 2 underwent anterior mediastinal tumor resection on August 2, 2019, due to the completion of the CT examination during myasthenia gravis to suggest a thymic tumor. Postoperative pathology revealed type B3 thymoma. The patient underwent local radiotherapy from October 2019 to November 2019. After irregular reexamination, the patient's condition was stable. Disease progression has been observed in June 2021. DIAGNOSIS Both patients were diagnosed with thymoma. INTERVENTIONS Patient 1 was administered one cycle of gemcitabine, carboplatin, and sintilimab after disease progression. Patient 2 was treated with docetaxel and cisplatin for 2 cycles, and tislelizumab was added in the second cycle. OUTCOMES Both patient 1 and patient 2 developed immune myocarditis after one cycle of immunotherapy. The difference was that patient 1 died within a few days. After a few days of active treatment for patient 2, the immune myocarditis did not improve significantly, and the patient chose to give up the treatment and go home. The shocking outcome is that the patient remains alive and stable. LESSONS Oncologists should be wary of ICI-related myocarditis owing to its early onset, nonspecific symptoms, and fulminant progression, especially when ICIs are used in combination. The patient's cardiac condition should be assessed before administering ICIs.
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Affiliation(s)
- Shiwei Liu
- Joint Surgery Department, The First Affiliated Hospital of Weifang Medical University, Shandong, China
| | - Guikai Ma
- Oncology Department, the First Affiliated Hospital of Weifang Medical University, Shandong, China
| | - Hui Wang
- Oncology Department, the First Affiliated Hospital of Weifang Medical University, Shandong, China
| | - Guohua Yu
- Oncology Department, the First Affiliated Hospital of Weifang Medical University, Shandong, China
| | - Jun Chen
- Medical Oncology, The Second Hospital of Dalian Medical University, Liaoning, China
| | - Wenjing Song
- Oncology Department, the First Affiliated Hospital of Weifang Medical University, Shandong, China
- Medical Oncology, The Second Hospital of Dalian Medical University, Liaoning, China
- * Correspondence: Wenjing Song, Oncology Department, The First Affiliated Hospital of Weifang Medical University, Weifang, Shandong 261000, China (e-mail: )
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174
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Kalekar T, Kapoor R, Soman N, Singh T, Mohanan K. Toxic myocarditis presenting as an acute coronary syndrome. EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2022. [PMCID: PMC9672602 DOI: 10.1186/s43055-022-00923-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Abstract
Background
Acute myocarditis is one of the causes of acute non-ischemic myocardial injury mimicking acute coronary syndrome (ACS) on presentation. It is usually underdiagnosed due to the non-specificity of presenting symptoms, elevated troponin levels, and abnormal ECG (electrocardiogram) findings. Delayed contrast-enhanced cardiac MRI (CMR) is known as the gold standard imaging modality for differentiating acute non-ischemic myocardial injury from infarcted myocardium. The most frequent cause of myocarditis is viral infections, but further infrequent causes include other infectious pathogens, toxins, hypersensitivity drug reactions, and autoimmune diseases. Cannabis is one of the most abused illicit and recreational drugs in the world among adolescents and adults. Also, many reports of marijuana-associated cardiovascular risks have been established previously, mainly presenting as arrhythmias, myocardial infarction, and myocarditis.
Case presentation
A 19-year-old female, complaining of radiating chest pain to the left arm and jaw, along with associated sweating for 1 day. Initial work-up showed elevated troponin levels with ST segment elevation on ECG. On further investigation, CMR showed findings of myocarditis and negative virology work-up led to a work-up of proper history, which revealed marijuana abuse, with a history of consumption 3 days before presentation. Hence, it was diagnosed as toxic myocarditis secondary to presumed cannabis abuse and treated for same.
Conclusions
Non-ischemic myocardial injury causes like myocarditis should be considered in young patients especially, who are presenting to emergency with ACS. CMR should be used as a first line diagnostic imaging modality (based on its availability) in cases mimicking an ACS or suspected myocarditis, especially in young patients. Though viral etiology is considered the most common cause of myocarditis, less common causes such as toxic myocarditis must be considered in cases of young individuals presenting with ACS in an emergency.
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175
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Plasma Siglec-5 and CD163 as Novel Biomarkers for Fulminant Myocarditis. Biomedicines 2022; 10:biomedicines10112941. [PMID: 36428509 PMCID: PMC9687192 DOI: 10.3390/biomedicines10112941] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 11/11/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022] Open
Abstract
Fulminant myocarditis (FM) is the severest type of myocarditis and requires timely diagnosis and treatment. However, effective biomarkers for early diagnosis of FM are limited. First, 12 common inflammatory cytokines levels in the plasma of patients with FM were measured using human cytokine 12-Plex assay. Then, enzyme-linked immunosorbent assay (ELISA) was used to detect the plasma levels of another eight cytokines that we previously reported on. Moreover, a Spearman correlation test was employed to investigate the correlations between the plasma cytokine levels and the clinical parameters of patients with FM. Finally, receiver operating characteristic (ROC) curve analyses were performed to assess the diagnostic performance of plasma cytokine levels for the detection of FM. Five of the twelve common inflammation cytokines were significantly altered in patients with FM, but none of them was correlated with the severity of FM. Six of the eight significantly changed cytokines that we previously reported on were validated by ELISA. Among these, sST2, Siglec-5, and CD163 were negatively correlated with ejection fraction values. Furthermore, plasma Siglec-5 and CD163 levels were found to be associated with the severity of FM. Finally, both plasma Siglec-5 and CD163 showed outstanding diagnostic performance for FM. The current study identified plasma Siglec-5 and CD163 as valuable novel biomarkers for the early diagnosis of FM.
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176
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Bariani R, Bueno Marinas M, Rigato I, Veronese P, Celeghin R, Cipriani A, Cason M, Pergola V, Mattesi G, Deola P, Zorzi A, Limongelli G, Iliceto S, Corrado D, Basso C, Pilichou K, Bauce B. Pregnancy in Women with Arrhythmogenic Left Ventricular Cardiomyopathy. J Clin Med 2022; 11:jcm11226735. [PMID: 36431211 PMCID: PMC9698035 DOI: 10.3390/jcm11226735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 10/26/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND In the last few years, a phenotypic variant of arrhythmogenic cardiomyopathy (ACM) labeled arrhythmogenic left ventricular cardiomyopathy (ALVC) has been defined and researched. This type of cardiomyopathy is characterized by a predominant left ventricular (LV) involvement with no or minor right ventricular (RV) abnormalities. Data on the specific risk and management of pregnancy in women affected by ALVC are, thus far, not available. We have sought to characterize pregnancy course and outcomes in women affected by ALVC through the evaluation of a series of childbearing patients. METHODS A series of consecutive female ALVC patients were analyzed in a cross-sectional, retrospective study. Study protocol included 12-lead ECG assessments, 24-h Holter ECG evaluations, 2D-echocardiogram tests, cardiac magnetic resonance assessments, and genetic analysis. Furthermore, the long-term disease course of childbearing patients was compared with a group of nulliparous ALVC women. RESULTS A total of 35 patients (mean age 45 ± 9 years, 51% probands) were analyzed. Sixteen women (46%) reported a pregnancy, for a total of 27 singleton viable pregnancies (mean age at first childbirth 30 ± 9 years). Before pregnancy, all patients were in the NYHA class I and none of the patients reported a previous heart failure (HF) episode. No significant differences were found between childbearing and nulliparous women regarding ECG features, LV dimensions, function, and extent of late enhancement. Overall, 7 patients (20%, 4 belonging to the childbearing group) experienced a sustained ventricular tachycardia and 2 (6%)-one for each group-showed heart failure (HF) episodes. The analysis of arrhythmia-free survival patients did not show significant differences between childbearing and nulliparous women. CONCLUSIONS In a cohort of ALVC patients without previous episodes of HF, pregnancy was well tolerated, with no significant influence on disease progression and degree of electrical instability. Further studies on a larger cohort of women with different degrees of disease extent and genetic background are needed in order to achieve a more comprehensive knowledge regarding the outcome of pregnancy in ALVC patients.
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Affiliation(s)
- Riccardo Bariani
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Maria Bueno Marinas
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Ilaria Rigato
- Azienda Ospedaliera di Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Paola Veronese
- Azienda Ospedaliera di Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Rudy Celeghin
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Marco Cason
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Valeria Pergola
- Azienda Ospedaliera di Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Giulia Mattesi
- Azienda Ospedaliera di Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Petra Deola
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Alessandro Zorzi
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Giuseppe Limongelli
- Department of Translational Sciences, University della Campania “Luigi Vanvitelli”, 80138 Naples, Italy
| | - Sabino Iliceto
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Cristina Basso
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
| | - Kalliopi Pilichou
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
- Correspondence: (K.P.); (B.B.)
| | - Barbara Bauce
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, 35122 Padua, Italy
- Correspondence: (K.P.); (B.B.)
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177
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Casella M, Gasperetti A, Compagnucci P, Narducci ML, Pelargonio G, Catto V, Carbucicchio C, Bencardino G, Conte E, Schicchi N, Andreini D, Pontone G, Giovagnoni A, Rizzo S, Inzani F, Basso C, Natale A, Tondo C, Russo AD, Crea F. Different Phases of Disease in Lymphocytic Myocarditis: Clinical and Electrophysiological Characteristics. JACC Clin Electrophysiol 2022; 9:314-326. [PMID: 36752480 DOI: 10.1016/j.jacep.2022.10.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/20/2022] [Accepted: 10/03/2022] [Indexed: 12/02/2022]
Abstract
BACKGROUND Endomyocardial biopsy (EMB) is required to make a definite diagnosis of lymphocytic myocarditis (LM), to identify its etiology, and to classify LM into different phases. OBJECTIVES This study aims to characterize and compare clinical and electrophysiological characteristics of different biopsy-proven LM phases, namely acute myocarditis (AM), chronic active myocarditis (CAM), and healed myocarditis (HM). METHODS All patients with a diagnosis of LM at 3 Italian referral centers were prospectively enrolled. According to EMB findings, LM was classified as AM, CAM, or HM; per-group comparisons of clinical presentations, noninvasive, and invasive findings are reported. RESULTS Among the 122 enrolled patients (AM, n = 44; CAM, n = 42; HM, n = 36), complex ventricular arrhythmias were very common overall (n = 109, 89%), but ventricular fibrillation was slightly more prevalent in AM (P = 0.028). Cardiac magnetic resonance imaging showed late gadolinium enhancement in more patients with HM and CAM than AM (94.4% vs 92.9% vs 50%; P < 0.001), whereas edema was more common in AM than in CAM, being absent in HM (90.9% vs 50% vs 0%; P < 0.001). Accordingly, edema was the strongest independent clinical predictor of EMB-proven active inflammation. Electroanatomical mapping revealed a lower prevalence of low-voltage areas in AM than in CAM or HM. We observed a strong association between edema at a specific myocardial segment and normal voltages at that site (odds ratio: 0.24; 95% CI: 0.10-0.54; P < 0.01), as well as between late gadolinium enhancement and low-voltage areas (odds ratio: 2.86; 95% CI: 1.19-6.97; P = 0.019). CONCLUSIONS LM is a highly heterogeneous disease, and its different phases are characterized by diverse clinical, morphological, and electrophysiological features. Further research is required to identify electroanatomical markers of inflammation.
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Affiliation(s)
- Michela Casella
- Cardiology and Arrhythmology Clinic, University Hospital "Ospedali Riuniti," Ancona, Italy; Department of Clinical, Special and Dental Sciences, Marche Polytechnic University, Ancona, Italy
| | - Alessio Gasperetti
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Paolo Compagnucci
- Cardiology and Arrhythmology Clinic, University Hospital "Ospedali Riuniti," Ancona, Italy; Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy.
| | - Maria Lucia Narducci
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Gemma Pelargonio
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Institute of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Valentina Catto
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Corrado Carbucicchio
- Department of Clinical Electrophysiology and Cardiac Pacing, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Gianluigi Bencardino
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Edoardo Conte
- Cardiovascular Computed Tomography and Radiology Unit, Centro Cardiologico Monzino IRCCS, Milano, Italy
| | - Nicolò Schicchi
- Department of Radiology, University Hospital "Umberto I-Lancisi-Salesi," Ancona, Italy
| | - Daniele Andreini
- Cardiovascular Computed Tomography and Radiology Unit, Centro Cardiologico Monzino IRCCS, Milano, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Gianluca Pontone
- Cardiovascular Computed Tomography and Radiology Unit, Centro Cardiologico Monzino IRCCS, Milano, Italy
| | - Andrea Giovagnoni
- Department of Clinical, Special and Dental Sciences, Marche Polytechnic University, Ancona, Italy; Department of Radiology, University Hospital "Umberto I-Lancisi-Salesi," Ancona, Italy
| | - Stefania Rizzo
- Cardiovascular Pathology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Azienda Ospedaliera-University of Padua, Padova, Italy
| | - Frediano Inzani
- Department of Woman, Child and Public Health Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Cristina Basso
- Cardiovascular Pathology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, Azienda Ospedaliera-University of Padua, Padova, Italy
| | - Andrea Natale
- Texas Cardiac Arrhythmia Institute, St. David's Medical Center, Austin, Texas, USA
| | - Claudio Tondo
- Institute of Cardiology, Catholic University of the Sacred Heart, Rome, Italy; Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Antonio Dello Russo
- Cardiology and Arrhythmology Clinic, University Hospital "Ospedali Riuniti," Ancona, Italy; Department of Biomedical Sciences and Public Health, Marche Polytechnic University, Ancona, Italy
| | - Filippo Crea
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Institute of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
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Domínguez F, Cobas Paz R, Salas Antón C, Colomés Iess M, Oteo-Domínguez JF, Escobar-López L, de Frutos F, Cobo-Marcos M, González-López E, Hernández-Pérez FJ, Mitroi C, Briceño A, Rivas-Lasarte M, Gómez-Bueno M, García-Pavía P, Segovia-Cubero J. Endomyocardial biopsy-confirmed myocarditis and inflammatory cardiomyopathy: clinical profile and prognosis. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2022; 75:874-882. [PMID: 35523665 DOI: 10.1016/j.rec.2022.01.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 01/18/2022] [Indexed: 06/14/2023]
Abstract
INTRODUCTION AND OBJECTIVES Endomyocardial biopsy (EMB) is the only technique able to establish an etiological diagnosis of myocarditis or inflammatory cardiomyopathy (ICM). The aim of this study was to analyze the clinical profile, outcomes, and prognostic factors of patients with suspected myocarditis/ICM undergoing EMB. METHODS We retrospectively analyzed the clinical characteristics, histological findings, and follow-up data of all patients with suspected myocarditis or ICM who underwent EMB between 1997 and 2019 in a Spanish tertiary hospital. The diagnostic yield was compared using the Dallas criteria vs immunohistochemical criteria (IHC). RESULTS A total of 99 patients underwent EMB (67% male; mean age, 42±15 years; mean left ventricular ejection fraction [LVEF], 34%±14%). Myocarditis or ICM was confirmed in 28% with application of the Dallas criteria and in 54% with the IHC criteria (P <.01). Lymphocytic myocarditis was diagnosed in 47 patients, eosinophilic myocarditis in 6, sarcoidosis in 3, and giant cell myocarditis in 1 patient. After a median follow-up of 18 months, 23 patients (23%) required heart transplant (HTx), a left ventricular assist device (LVAD), and/or died. Among the patients with IHC-confirmed myocarditis, 21% required HTx/LVAD or died vs 7% of those without inflammation (P=.056). The factors associated with a worse prognosis were baseline LVEF ≤ 30%, left ventricular end-diastolic diameter ≥ 60mm, and NYHA III-IV, especially in the presence of inflammation. CONCLUSIONS EMB allows an etiological diagnosis in more than half of patients with suspected myocarditis/ICM when IHC techniques are used. IHC-confirmed inflammation adds prognostic value and helps to identify patients with a higher probability of developing complications.
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Affiliation(s)
- Fernando Domínguez
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain.
| | - Rafael Cobas Paz
- Servicio de Cardiología, Complexo Hospitalario Universitario de Vigo, Vigo, Pontevedra, Spain
| | - Clara Salas Antón
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain; Servicio de Anatomía Patológica, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain
| | - María Colomés Iess
- Servicio de Anatomía Patológica, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain
| | | | - Luis Escobar-López
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Fernando de Frutos
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Marta Cobo-Marcos
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Esther González-López
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | | | - Cristina Mitroi
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain
| | - Ana Briceño
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain
| | - Mercedes Rivas-Lasarte
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain
| | - Manuel Gómez-Bueno
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
| | - Pablo García-Pavía
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain; Universidad Francisco de Vitoria, Pozuelo de Alarcón, Madrid, Spain
| | - Javier Segovia-Cubero
- Servicio de Cardiología, Hospital Universitario Puerta de Hierro-Majadahonda, Majadahonda, Madrid, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Spain
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Dorian P, Allan KS, Connelly KA. Sport, Myocarditis, and Sudden Death: A Perfect Storm? Can J Cardiol 2022; 38:1693-1696. [PMID: 36150582 DOI: 10.1016/j.cjca.2022.09.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/08/2022] [Accepted: 09/15/2022] [Indexed: 12/24/2022] Open
Affiliation(s)
- Paul Dorian
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Division of Cardiology, St. Michael's Hospital, Toronto, Ontario, Canada.
| | - Katherine S Allan
- Division of Cardiology, St. Michael's Hospital, Toronto, Ontario, Canada
| | - Kim A Connelly
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada; Division of Cardiology, St. Michael's Hospital, Toronto, Ontario, Canada
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The prognostic value of global myocardium strain by CMR-feature tracking in immune checkpoint inhibitor-associated myocarditis. Eur Radiol 2022; 32:7657-7667. [PMID: 35567603 DOI: 10.1007/s00330-022-08844-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 04/21/2022] [Accepted: 04/25/2022] [Indexed: 01/03/2023]
Abstract
OBJECTIVES Immune checkpoint inhibitor (ICI)-associated myocarditis is a potentially fatal complication. Sparse published researches evaluated the prognostic value of cardiovascular magnetic resonance feature tracking (CMR-FT) for ICI-associated myocarditis. METHODS In the single-center retrospective study, 52 patients with ICI-associated myocarditis and CMR were included from August 2018 to July 2021. The ICI-associated myocarditis was diagnosed by using the clinical criteria of the European Society of Cardiology guidelines. Major adverse cardiovascular events (MACE) were comprised of cardiovascular death, cardiogenic shock, cardiac arrest, and complete heart block. RESULTS During a median follow-up of 171 days, 14 (27%) patients developed MACE. For patients with MACE, the global circumferential strain (GCS), global radial strain (GRS), global longitudinal strain (GLS), and left ventricular ejection fraction (LVEF) were significantly worse and native T1 values and late gadolinium enhancement (LGE) extent were significantly increased, compared with patients without MACE (p < 0.05). The GLS remained the independent factor associated with a higher risk of MACE (hazard ratio (HR): 2.115; 95% confidence interval (CI): 1.379-3.246; p = 0.001) when adjusting for LVEF, LGE extent, age, sex, body mass index, steroid treatment, and prior cardiotoxic chemotherapy or radiation. After adjustment for LVEF, the GLS remained the independent risk factor associated with a higher rate of MACE among patients with a preserved LVEF (HR: 1.358; 95% CI: 1.007-1.830; p = 0.045). CONCLUSIONS GLS could provide independent prognostic value over GCS, GRS, traditional CMR features, and clinical features in patients with ICI-associated myocarditis. KEY POINTS • The global circumferential strain (GCS), global radial strain (GRS), and global longitudinal strain (GLS) by cardiovascular magnetic resonance feature tracking were significantly impaired in patients with an immune checkpoint inhibitor (ICI)-associated myocarditis. • GLS was still significantly impaired in patients with preserved left ventricular ejection fraction. • The worse GLS was an independent risk factor over GCS, GRS, traditional CMR features, and clinical features for predicting major adverse cardiovascular events in patients with ICI-associated myocarditis.
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Erley J, Beitzen-Heineke A, Tahir E. [Cardiooncology-usefulness of cardiac MRI : Inflammation, fibrosis, outcome]. RADIOLOGIE (HEIDELBERG, GERMANY) 2022; 62:941-946. [PMID: 35969245 DOI: 10.1007/s00117-022-01055-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/20/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND With rapidly increasing survival chances of cancer patients, the potential side effects of cancer therapeutics are increasingly relevant and a potentially lifelong issue. If cardiotoxic effects are not detected at a reversible stage, this might result in irreversible heart failure. OBJECTIVES This article will portray the current state of knowledge on the use of cardiac magnetic resonance imaging (cardiac MRI) in the field of cardio-oncology. The aim is to provide an overview of the advantages of cardiac MRI to determine myocardial function and analyze inflammatory or fibrotic myocardial changes. MATERIALS AND METHODS Current studies on this topic were collected and evaluated. Expert recommendations from various position papers were reviewed and summarized. Lastly, an MRI protocol to assess potential cardiotoxic effects of cancer therapeutics was discussed. RESULTS Up to 20% of patients are reported to suffer from cancer therapeutics-related cardiac dysfunction (CTRCD). Especially those with cardiovascular risk factors should receive pre- and posttherapeutic monitoring of heart function. Cardiac MRI is currently suggested as an imaging tool to analyze myocardial function if echocardiographic assessment is insufficient. However, cardiac MRI is also an excellent method for additional tissue analysis. CONCLUSION Current consensus statements recommend cardiac MRI as optional in cases where echocardiography image quality is not adequate. Nevertheless, patients with reduced heart function on echocardiography might benefit from early assessment of inflammatory or fibrotic changes due to CTRCD using cardiac MRI.
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Affiliation(s)
- Jennifer Erley
- Zentrum für Radiologie und Endoskopie, Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie und Nuklearmedizin, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20251, Hamburg, Deutschland
| | - Antonia Beitzen-Heineke
- Zentrum für Onkologie, II. Medizinische Klinik und Poliklinik (Onkologie, Hämatologie, Knochenmarktransplantation mit Abteilung für Pneumologie), Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
- Zentrum für Experimentelle Medizin, Institut für Tumorbiologie, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Enver Tahir
- Zentrum für Radiologie und Endoskopie, Klinik und Poliklinik für Diagnostische und Interventionelle Radiologie und Nuklearmedizin, Universitätsklinikum Hamburg-Eppendorf, Martinistr. 52, 20251, Hamburg, Deutschland.
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182
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Zhao SH, Yun H, Chen CZ, Chen YY, Lin JY, Zeng MS, Liu TS, Pan CZ, Jin H. Applying quantitative CMR parameters for detecting myocardial lesion in immune checkpoint inhibitors-associated myocarditis. Eur J Radiol 2022; 156:110558. [PMID: 36265221 DOI: 10.1016/j.ejrad.2022.110558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/20/2022] [Accepted: 10/10/2022] [Indexed: 11/21/2022]
Abstract
PURPOSE Sparse researches evaluated the quantitative cardiovascular magnetic resonance (CMR) parameters for immune checkpoint inhibitors (ICI)-associated myocarditis. We aimed to apply quantitative CMR mappings and late gadolinium enhancement (LGE) extent for detecting ICI-associated myocarditis. METHOD The retrospective study included patients with ICI-associated myocarditis and CMR examination from August 2018 to August 2021 in our hospital. ICI-associated myocarditis was clinically diagnosed based on the clinical criteria by European Society of Cardiology guidelines. The multiparametric CMR images including T2 mapping and black blood T2-weighted images were used to evaluate myocardial edema. The myocardial edema ratio (ER) ≥ 2.0 was applied for determining myocardial edema on T2-weighted images. RESULTS 56 patients with ICI-associated myocarditis were included. The global T2 value and native T1 value of patients with ICI-associated myocarditis were significantly higher than the reference ranges in our hospital (p < 0.05). The rate of elevated global T2 value (92%) was significantly higher than those of abnormal native T1 value (73%), ER (52%) and LGE presence (68%) in patients with ICI-associated myocarditis (p < 0.05). The LGE extent and left ventricular ejection fraction of patients with ICI-associated myocarditis were 10.38 ± 9.64% and 56.42 ± 8.54%, respectively. LGE extent inversely correlated with left ventricular ejection fraction (r = -0.38, p = 0.004) but positively correlated with native T1 value (r = 0.28, p < 0.04) and extracellular volume (r = 0.50, p = 0.001). CONCLUSIONS T2 mapping could detect higher rate of patients with ICI-associated myocarditis than native T1 mapping, ER and LGE presence. LGE extent inversely correlated with left ventricular ejection fraction but positively correlated with native T1 value and extracellular volume in patients with ICI-associated myocarditis.
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Affiliation(s)
- Shi-Hai Zhao
- Department of Radiology, Zhongshan Hospital, Fudan University and Shanghai Institute of Medical Imaging, Shanghai, China; Department of Medical Imaging, Shanghai Medical School, Fudan University, Shanghai, China; Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hong Yun
- Department of Radiology, Zhongshan Hospital, Fudan University and Shanghai Institute of Medical Imaging, Shanghai, China; Department of Medical Imaging, Shanghai Medical School, Fudan University, Shanghai, China; Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Cai-Zhong Chen
- Department of Radiology, Zhongshan Hospital, Fudan University and Shanghai Institute of Medical Imaging, Shanghai, China; Department of Medical Imaging, Shanghai Medical School, Fudan University, Shanghai, China; Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Yin-Yin Chen
- Department of Radiology, Zhongshan Hospital, Fudan University and Shanghai Institute of Medical Imaging, Shanghai, China; Department of Medical Imaging, Shanghai Medical School, Fudan University, Shanghai, China; Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Jin-Yi Lin
- Department of Cardiology, Zhongshan Hospital, Fudan University and Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Meng-Su Zeng
- Department of Radiology, Zhongshan Hospital, Fudan University and Shanghai Institute of Medical Imaging, Shanghai, China; Department of Medical Imaging, Shanghai Medical School, Fudan University, Shanghai, China; Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Tian-Shu Liu
- Department of Medical Oncology, Zhongshan Hospital of Fudan University, Shanghai, China; Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Cui-Zhen Pan
- Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China; Department of Echocardiography, Zhongshan Hospital, Fudan University, Shanghai, China.
| | - Hang Jin
- Department of Radiology, Zhongshan Hospital, Fudan University and Shanghai Institute of Medical Imaging, Shanghai, China; Department of Medical Imaging, Shanghai Medical School, Fudan University, Shanghai, China; Department of Cancer Center, Zhongshan Hospital, Fudan University, Shanghai, China
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183
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Sandeep N, Fairchok MP, Hasbani K. Myocarditis After COVID‐19 Vaccination in Pediatrics: A Proposed Pathway for Triage and Treatment. J Am Heart Assoc 2022; 11:e026097. [PMID: 36285797 PMCID: PMC9673652 DOI: 10.1161/jaha.122.026097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Affiliation(s)
- Nefthi Sandeep
- Pediatric Cardiology Mary Bridge Childrens Hospital Tacoma WA
- Pediatrix Medical Group Austin TX
| | - Mary P. Fairchok
- Pediatric Infectious Diseases Mary Bridge Childrens Hospital Tacoma WA
| | - Keren Hasbani
- Pediatric Cardiology Dell Children’s Medical Center Austin TX
- Pediatrix Medical Group Austin TX
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184
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Autoimmune Rheumatic Disease Flares with Myocarditis Following COVID-19 mRNA Vaccination: A Case-Based Review. Vaccines (Basel) 2022; 10:vaccines10101772. [PMID: 36298637 PMCID: PMC9609433 DOI: 10.3390/vaccines10101772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/17/2022] [Accepted: 10/18/2022] [Indexed: 12/04/2022] Open
Abstract
Since the introduction of coronavirus disease 2019 (COVID-19) messenger ribonucleic acid (mRNA) vaccines, there have been multiple reports of post-vaccination myocarditis (mainly affecting young healthy males). We report on four patients with active autoimmune rheumatic diseases (ARDs) and probable or confirmed myocarditis following COVID-19 mRNA vaccination managed at a tertiary hospital in Singapore; we reviewed the literature on post-COVID-19 mRNA vaccination-related myocarditis and ARD flares. Three patients had existing ARD flares (two had systemic lupus erythematosus (SLE), one had eosinophilic granulomatosis polyangiitis (EGPA)), and one had new-onset EGPA. All patients recovered well after receiving immunosuppressants comprising high-dose glucocorticoids, cyclophosphamide, and rituximab. Thus far, only one case of active SLE with myocarditis has been reported post-COVID-19 mRNA vaccination in the literature. In contrast to isolated post-COVID-19 mRNA vaccination myocarditis, our older-aged patients had myocarditis associated with ARD flares post-COVID-19 vaccination (that occurred after one dose of an mRNA vaccine), associated with other features of ARD flares, and required increased immunosuppression to achieve myocarditis resolution. This case series serves to highlight the differences in clinical and therapeutic aspects in ARD patients, heighten the vigilance of rheumatologists for this development, and encourage the adoption of risk reduction strategies in this vulnerable population.
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185
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Affiliation(s)
- Cristina Basso
- From the Cardiovascular Pathology Unit, Azienda Ospedaliera, Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padua, Padua, Italy
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186
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Amelotti N, Mapelli M, Guglielmo M, Pires MIFB, Campodonico J, Majocchi B, Ribatti V, Vettor G, Baggiano A, Catto V, Basso C, Pontone G, Agostoni P. What's behind your eosinophilic myocarditis? A case of Churg-Strauss syndrome diagnosed during acute heart failure. ESC Heart Fail 2022; 10:709-715. [PMID: 36259268 PMCID: PMC9871676 DOI: 10.1002/ehf2.14172] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 08/19/2022] [Accepted: 09/15/2022] [Indexed: 01/29/2023] Open
Abstract
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare multisystem disorder; cardiac involvement may include eosinophilic myocarditis. A 67-year-old woman presented with 1-week history of dyspnoea and orthopnoea. She had a history of adult-onset asthma and peripheral eosinophilia. The investigations showed T-wave inversion on lateral leads, peripheral eosinophilia, elevated troponin and BNP values, and severe biventricular systolic dysfunction with diffuse hypokinesia and apical akinesia. Computed tomography excluded coronary disease and showed bilateral basal ground-glass opacities, air-space consolidation, and bilateral reticular-nodular pattern. Cardiac magnetic resonance findings were compatible with active myocardial inflammation. An endomyocardial biopsy (EMB) confirmed the diagnosis of eosinophilic myocarditis, and a therapy with oral corticosteroids and heart failure medications was started.
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Affiliation(s)
- Nicola Amelotti
- Heart Failure UnitCentro Cardiologico Monzino, IRCCSMilanItaly
| | - Massimo Mapelli
- Heart Failure UnitCentro Cardiologico Monzino, IRCCSMilanItaly,Department of Clinical Sciences and Community Health, Cardiovascular SectionUniversity of Milan20122MilanItaly
| | | | | | | | | | | | - Giulia Vettor
- Heart Failure UnitCentro Cardiologico Monzino, IRCCSMilanItaly
| | - Andrea Baggiano
- Heart Failure UnitCentro Cardiologico Monzino, IRCCSMilanItaly,Department of Clinical Sciences and Community Health, Cardiovascular SectionUniversity of Milan20122MilanItaly
| | - Valentina Catto
- Heart Failure UnitCentro Cardiologico Monzino, IRCCSMilanItaly
| | - Cristina Basso
- Department of Cardiac, Thoracic and Vascular Sciences and Public HealthUniversity of PaduaPaduaItaly
| | | | - Piergiuseppe Agostoni
- Heart Failure UnitCentro Cardiologico Monzino, IRCCSMilanItaly,Department of Clinical Sciences and Community Health, Cardiovascular SectionUniversity of Milan20122MilanItaly
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187
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Yendrapalli U, Hassoun A, Zalamea RM, Hritani A. Myocarditis presentation following COVID-19 virus infection versus COVID-19 vaccination. AMERICAN JOURNAL OF CARDIOVASCULAR DISEASE 2022; 12:272-277. [PMID: 36419861 PMCID: PMC9677185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Accepted: 08/15/2022] [Indexed: 04/14/2023]
Abstract
Coronavirus disease 2019 (COVID-19) vaccine-induced cardiac injury has recently emerged as a major public health concern around the globe. There are reported cases of COVID-19 vaccine-induced myocarditis, but they are generally extremely rare and mild. In contrast, COVID-19 infection can cause acute cardiac injury with poor prognosis and high mortality rates. Herein, we describe the difference in patients' presentation by comparing two cases of myocarditis. One after contracting COVID-19 virus infection with a severe clinical course, and the other patient developed myocarditis post-COVID-19 vaccine.
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Affiliation(s)
- Usha Yendrapalli
- Department of Internal Medicine, Huntsville HospitalHuntsville, Alabama, USA
| | - Ali Hassoun
- Department of Infectious Disease, Huntsville HospitalHuntsville, Alabama, USA
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Bhandari A, Srinivas P, Murthy A. Cardiac MRI in myocardial infarction without obstructive coronary artery disease (MINOCA) helps arrive at correct diagnosis - A case report and discussion. J Cardiol Cases 2022; 26:415-418. [PMID: 36506493 PMCID: PMC9727559 DOI: 10.1016/j.jccase.2022.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 08/08/2022] [Accepted: 08/15/2022] [Indexed: 11/07/2022] Open
Abstract
Myocardial infarction without obstructive coronary artery disease (MINOCA) is a common condition with estimated prevalence of 5 to 15 %. It is not a benign condition and diagnosing the exact underlying etiology can be challenging, but it is important to ensure appropriate management of MINOCA patients. Cardiac magnetic resonance imaging (CMRI) can be a valuable and non-invasive test to identify the underlying etiology, as well as to risk-stratify such patients. Both the European Society of Cardiology and the American Heart Association recommend CMRI in diagnostic work up of MINOCA patients. We report a case of an 83-year-old man who presented to the emergency department with atypical chest pain but had significantly elevated cardiac troponin levels, with non-obstructive coronary artery disease on left heart catheterization. Subsequent CMRI led to the diagnosis of acute myocarditis. He was medically managed with good clinical outcomes. We discuss this case in detail and highlight the role of CMRI in MINOCA patients. As our understanding of troponin elevation and its various mechanisms continues to evolve, cardiac MRI has a significant role in diagnosis and management, as demonstrated in our case. Learning objectives 1.Illustrate the clinical relevance and diagnosis of myocardial infarction without obstructive coronary artery disease (MINOCA).2.Explain the role of cardiac magnetic resonance imaging in diagnosis and management of MINOCA.
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Affiliation(s)
- Amit Bhandari
- Department of Internal Medicine, St. John's Hospital, Springfield, IL, USA
- Corresponding author at: Department of Internal Medicine, St. John's Hospital, Springfield, IL 62711, USA.
| | - Pragna Srinivas
- RajaRajeswari Medical College & Hospital Kambipura, Mysore Road, Bangalore-560 074, Karnataka, India
| | - Avinash Murthy
- Interventional Cardiovascular Medicine, Prairie Cardiology, Springfield, IL, USA
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189
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Exercise Stress Test Late after Arrhythmic versus Nonarrhythmic Presentation of Myocarditis. J Pers Med 2022; 12:jpm12101702. [PMID: 36294841 PMCID: PMC9605006 DOI: 10.3390/jpm12101702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 10/05/2022] [Accepted: 10/06/2022] [Indexed: 11/17/2022] Open
Abstract
Background. Exercise stress test (EST) has been scarcely investigated in patients with arrhythmic myocarditis. Objectives. To report the results of EST late after myocarditis with arrhythmic vs. nonarrhythmic presentation. Methods. We enrolled consecutive adult patients with EST performed at least six months after acute myocarditis was diagnosed using gold-standard techniques. Patients with ventricular arrhythmia (VA) at presentation were compared with the nonarrhythmic group. Adverse events occurring during follow-up after EST included cardiac death, disease-related rehospitalization, malignant VA, and proven active myocarditis. Results. The study cohort was composed of 128 patients (age 41 ± 9 y, 70% males) undergoing EST after myocarditis. Of them, 64 (50%) had arrhythmic presentation. EST was performed after 15 ± 4 months from initial diagnosis, and was conducted on betablockers in 75 cases (59%). During EST, VA were more common in the arrhythmic group (43 vs. 4, p < 0.001), whereas signs and symptoms of ischemia were more prevalent in the nonarrhythmic one (6 vs. 1, p = 0.115). By 58-month mean follow-up, 52 patients (41%) experienced adverse events, with a greater prevalence among arrhythmic patients (39 vs. 13, p < 0.001). As documented both in the arrhythmic and nonarrhythmic subgroups, patients had greater prevalence of adverse events following a positive EST (40/54 vs. 12/74 with negative EST, p < 0.001). Electrocardiographic features of VA during EST correlated with the subsequent inflammatory restaging of myocarditis. Nonarrhythmic patients with uneventful EST both on- and off-treatment were free from subsequent adverse events. Conclusions. Late after the arrhythmic presentation of myocarditis, EST was frequently associated with recurrent VA. In both arrhythmic and nonarrhythmic myocarditis, EST abnormalities correlated with subsequent adverse outcomes.
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190
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Samimisedeh P, Jafari Afshar E, Shafiabadi Hassani N, Rastad H. Cardiac MRI Findings in COVID-19 Vaccine-Related Myocarditis: A Pooled Analysis of 468 Patients. J Magn Reson Imaging 2022; 56:971-982. [PMID: 35612967 PMCID: PMC9348186 DOI: 10.1002/jmri.28268] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 05/09/2022] [Accepted: 05/10/2022] [Indexed: 12/11/2022] Open
Abstract
Understanding the pattern and severity of myocarditis caused by the coronavirus disease 2019 (COVID-19) vaccine is imperative for improving the care of the patients, and cardiac evaluation by MRI plays a key role in this regard. Our systematic review and meta-analysis aimed to summarize cardiac MRI findings in COVID-19 vaccine-related myocarditis. We performed a comprehensive systematic review of literature in PubMed, Scopus, and Google Scholar databases using key terms covering COVID-19 vaccine, myocarditis, and cardiac MRI. Individual-level patient data (IPD) and aggregated-level data (AD) studies were pooled through a two-stage analysis method. For this purpose, all IPD were first gathered into a single data set and reduced to AD, and then this AD (from IPD studies) was pooled with existing AD (from the AD studies) using fixed/random effect models. I2 was used to assess the degree of heterogeneity, and the prespecified level of statistical significance (P value for heterogeneity) was <0.1. Based on meta-analysis of 102 studies (n = 468 patients), 79% (95% confidence interval [CI]: 54%-97%) of patients fulfilled Lake Louise criteria (LLC) for diagnosis of myocarditis. Cardiac MRI abnormalities included elevated T2 in 72% (95% CI: 50%-90%), myocardial late gadolinium enhancement (LGE) in 93% (95% CI: 83%-99%; nearly all with a subepicardial and/or midwall pattern), impaired left ventricular ejection fraction (LVEF) (<50%) in 4% (95% CI: 1.0%-9.0%). Moreover, elevated T1 and extracellular volume fraction (ECV) (>30), reported only by some IPD studies, were detected in 74.5% (76/102) and 32% (16/50) of patients, respectively. In conclusion, our findings may suggest that over two-thirds of patients with clinically suspected myocarditis following COVID-19 vaccination meet the LLC. COVID-19 vaccine-associated myocarditis may show a similar pattern compared to other acute myocarditis entities. Notably, preserved LVEF is probably a common finding in these patients. EVIDENCE LEVEL: 4 TECHNICAL EFFICACY: Stage 3.
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Affiliation(s)
- Parham Samimisedeh
- Cardiovascular Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Elmira Jafari Afshar
- Cardiovascular Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | | | - Hadith Rastad
- Non-communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
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191
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Porcari A, Merlo M, Baggio C, Gagno G, Cittar M, Barbati G, Paldino A, Castrichini M, Vitrella G, Pagnan L, Cannatà A, Andreis A, Cecere A, Cipriani A, Raafs A, Bromage DI, Rosmini S, Scott P, Sado D, Di Bella G, Nucifora G, Marra MP, Heymans S, Imazio M, Sinagra G. Global longitudinal strain by CMR improves prognostic stratification in acute myocarditis presenting with normal LVEF. Eur J Clin Invest 2022; 52:e13815. [PMID: 35598175 DOI: 10.1111/eci.13815] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 04/21/2022] [Accepted: 05/07/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Prognostic stratification of acute myocarditis (AM) presenting with normal left ventricular ejection fraction (LVEF) relies mostly on late gadolinium enhancement (LGE) characterization. Left ventricular peak global longitudinal strain (LV-GLS) measured by feature tracking analysis might improve prognostication of AM presenting with normal LVEF. METHODS Data of patients undergoing cardiac magnetic resonance (CMR) for clinically suspected AM in seven European Centres (2013-2020) were retrospectively analysed. Patients with AM confirmed by CMR and LVEF ≥50% were included. LGE was visually characterized: localized versus. non-localized, subepicardial versus midwall. LV-GLS was measured by dedicated software. The primary outcome was the first occurrence of an adverse cardiovascular event (ACE) including cardiac death, life-threatening arrhythmias, development of heart failure or of LVEF <50%. RESULTS Of 389 screened patients, 256 (66%) fulfilled inclusion criteria: median age 36 years, 71% males, median LVEF 60%, median LV-GLS -17.3%. CMR was performed at 4 days from hospitalization. At 27 months, 24 (9%) patients experienced ≥1 ACE (71% developed LVEF <50%). Compared to the others, they had lower median LV-GLS values (-13.9% vs. -17.5%, p = .001). At Kaplan-Meier analysis, impaired LV-GLS (both considered as > -20% or quartiles), non-localized and midwall LGE were associated with ACEs. Patients with LV-GLS ≤-20% did not experience ACEs. LV-GLS remained associated with ACEs after adjustment for non-localized and midwall LGE. CONCLUSION In AM presenting with LVEF ≥50%, LV-GLS provides independent prognostic value over LGE characterization, improving risk stratification and representing a rationale for further studies of therapy in this cohort.
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Affiliation(s)
- Aldostefano Porcari
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Marco Merlo
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Chiara Baggio
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Giulia Gagno
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Marco Cittar
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Giulia Barbati
- Department of Medical Sciences, Biostatistics Unit, University of Trieste, Trieste, Italy
| | - Alessia Paldino
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Matteo Castrichini
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Giancarlo Vitrella
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
| | - Lorenzo Pagnan
- Department of Radiology, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI), Trieste, Italy
| | - Antonio Cannatà
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy.,Department of Cardiovascular Sciences - Faculty of Life Sciences & Medicine, King's College London, London, UK.,Department of Cardiology, King's College Hospital NHS Foundation Trust, London, UK
| | - Alessandro Andreis
- University Cardiology A.O.U., Città della Salute e della Scienza di Torino, Turin, Italy
| | - Annagrazia Cecere
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Anne Raafs
- Department of Cardiology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Daniel I Bromage
- Department of Cardiovascular Sciences - Faculty of Life Sciences & Medicine, King's College London, London, UK.,Department of Cardiology, King's College Hospital NHS Foundation Trust, London, UK
| | - Stefania Rosmini
- Department of Cardiology, King's College Hospital NHS Foundation Trust, London, UK
| | - Paul Scott
- Department of Cardiovascular Sciences - Faculty of Life Sciences & Medicine, King's College London, London, UK
| | - Daniel Sado
- Department of Cardiovascular Sciences - Faculty of Life Sciences & Medicine, King's College London, London, UK
| | | | - Gaetano Nucifora
- NorthWest Cardiac Imaging Centre, Wythenshawe Hospital, Manchester University NHS Foundation Trust, Manchester, UK
| | - Martina Perazzolo Marra
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Stephane Heymans
- Department of Cardiology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, Maastricht, the Netherlands
| | - Massimo Imazio
- Cardiology, Cardiothoracic Department, University Hospital "Santa Maria della Misericordia", ASUFC, Udine, Italy
| | - Gianfranco Sinagra
- Centre for Diagnosis and Treatment of Cardiomyopathies, Cardiovascular Department, Azienda Sanitaria Universitaria Giuliano-Isontina (ASUGI) and University of Trieste, Trieste, Italy
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192
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Muscogiuri G, Guaricci AI, Cau R, Saba L, Senatieri A, Chierchia G, Pontone G, Volpato V, Palmisano A, Esposito A, Basile P, Marra P, D'angelo T, Booz C, Rabbat M, Sironi S. Multimodality imaging in acute myocarditis. JOURNAL OF CLINICAL ULTRASOUND : JCU 2022; 50:1097-1109. [PMID: 36218216 DOI: 10.1002/jcu.23310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/29/2022] [Accepted: 08/03/2022] [Indexed: 06/16/2023]
Abstract
The diagnosis of acute myocarditis often involves several noninvasive techniques that can provide information regarding volumes, ejection fraction, and tissue characterization. In particular, echocardiography is extremely helpful for the evaluation of biventricular volumes, strain and ejection fraction. Cardiac magnetic resonance, beyond biventricular volumes, strain, and ejection fraction allows to characterize myocardial tissue providing information regarding edema, hyperemia, and fibrosis. Contemporary cardiac computed tomography angiography (CCTA) can not only be extremely important for the assessment of coronary arteries, pulmonary arteries and aorta but also tissue characterization using CCTA can be an additional tool that can explain chest pain with a diagnosis of myocarditis.
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Affiliation(s)
- Giuseppe Muscogiuri
- Department of Radiology, Istituto Auxologico Italiano IRCCS, San Luca Hospital, Milano, Italy
- School of Medicine, University of Milano-Bicocca, Milano, Italy
| | - Andrea Igoren Guaricci
- University Cardiology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Riccardo Cau
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari - Polo di Monserrato, Cagliari, Italy
| | - Luca Saba
- Department of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari - Polo di Monserrato, Cagliari, Italy
| | | | | | | | - Valentina Volpato
- University Cardiology Unit, IRCCS Ospedale Galeazzi-Sant'Ambrogio, Milan, Italy
| | - Anna Palmisano
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milano, Italy
| | - Antonio Esposito
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milano, Italy
- School of Medicine, Vita-Salute San Raffaele University, Milano, Italy
| | - Paolo Basile
- University Cardiology Unit, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Paolo Marra
- Department of Radiology, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Tommaso D'angelo
- Department of Biomedical Sciences and Morphological and Functional Imaging, "G. Martino" University Hospital Messina, Messina, Italy
| | - Christian Booz
- Department of Diagnostic and Interventional Radiology, University Hospital of Frankfurt, Frankfurt, Germany
| | - Mark Rabbat
- Loyola University of Chicago, Chicago, Illinois, USA
- Edward Hines Jr. VA Hospital, Hines, Illinois, USA
| | - Sandro Sironi
- School of Medicine, University of Milano-Bicocca, Milano, Italy
- Department of Radiology, ASST Papa Giovanni XXIII, Bergamo, Italy
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193
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A Rare Case of Cardiac Recovery after Acute Myocarditis from West Nile Virus Infection: A Review of the Current Literature. Case Rep Cardiol 2022; 2022:8517728. [PMID: 36213688 PMCID: PMC9534694 DOI: 10.1155/2022/8517728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 08/08/2022] [Accepted: 08/29/2022] [Indexed: 11/17/2022] Open
Abstract
West Nile Virus (WNV) myocarditis is nearly fatal, according to the current medical literature. We report a previously healthy 37-year-old Caucasian male who presented to our facility with two days of progressive lower extremity weakness, fever, edema, and shortness of breath found to have left ventricular global hypokinesis with an ejection fraction of less than 25%, consistent with acute viral myocarditis. He also has concomitant WNV meningoencephalitis due to his altered mentation. He was found to have a positive serum WNV IgM suggestive of a diagnosis of WNV myocarditis. He was intubated and was placed on vasoactive pressors for supportive care due to evidence of mixed cardiogenic and septic shock. After two weeks of hemodynamic support, we discovered a near-complete cardiac recovery, as shown on a repeat transthoracic echocardiography (TTE) and a normalized mean arterial blood pressure. This is a unique case report because near fatality is often associated with WNV myocarditis secondary to tachyarrhythmia, and there are currently no documented cases that are suggestive of cardiac recovery from the current literature.
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194
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Mangini F, Bruno E, Biederman RW, Villano RD, Rosato R, Muscogiuri E. Accordion sign in COVID 19 related acute myocarditis, an old sign for a novel context? A cardiac magnetic resonance case series report study. Arch Clin Cases 2022; 9:112-116. [PMID: 36176493 PMCID: PMC9512132 DOI: 10.22551/2022.36.0903.10214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION The COVID-19 pandemic is related to a higher incidence of myocarditis; we present a case series of seven patients, admitted with COVID-19 related acute myocarditis, evaluated with cardiac magnetic resonance imaging, showing an altered profile of the free wall of the right ventricle, no longer present after six months follow-up. MATERIALS AND METHODS Seven patients have been evaluated for COVID-19 related acute myocarditis, all patients have been evaluated with cardiac magnetic resonance imaging both in the acute setting and after six months follow-up. RESULTS In the acute phase, myocarditis was confirmed in keeping with the current diagnostic criteria. In five out of seven cases, the presence of a crinkling profile of the free wall of the right ventricle was observed; at six months follow up, remission in four out of the five cases and a significant reduction in the remaining case, of the previously described findings, was observed. CONCLUSIONS Crinkling appearance in the profile of the free wall of the right ventricle, detectable with cardiac magnetic resonance imaging, might represent a morphological feature present in the acute setting of COVID-19 related myocarditis; several underlying physiopathological mechanisms are conceivable. Further studies are needed to confirm this correlation, define the underlying mechanisms and the prognostic implication related to it. This is the first report in the literature that has considered such findings to the best of our knowledge.
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Affiliation(s)
- Francesco Mangini
- Cardiac Magnetic Resonance Unit, “Di Summa–Perrino” Hospital, Brindisi, Italy.,Corresponding author: Francesco Mangini, Cardiac Magnetic Resonance Unit, “Di Summa–Perrino” Hospital, Brindisi, Italy.
| | - Elvira Bruno
- Cardiac Magnetic Resonance Unit, “Di Summa–Perrino” Hospital, Brindisi, Italy
| | | | - Roberto Del Villano
- Cardiac Magnetic Resonance Unit, “Di Summa–Perrino” Hospital, Brindisi, Italy
| | - Roberto Rosato
- Cardiac Magnetic Resonance Unit, “Di Summa–Perrino” Hospital, Brindisi, Italy
| | - Eluisa Muscogiuri
- Cardiac Magnetic Resonance Unit, “Di Summa–Perrino” Hospital, Brindisi, Italy
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195
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Vos JL, Raafs AG, van der Velde N, Germans T, Biesbroek PS, Roes K, Hirsch A, Heymans SRB, Nijveldt R. Comprehensive Cardiovascular Magnetic Resonance-Derived Myocardial Strain Analysis Provides Independent Prognostic Value in Acute Myocarditis. J Am Heart Assoc 2022; 11:e025106. [PMID: 36129042 DOI: 10.1161/jaha.121.025106] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Late gadolinium enhancement and left ventricular (LV) ejection fraction on cardiovascular magnetic resonance (CMR) are prognostic markers, but their predictive value for incident heart failure or life-threatening arrhythmias in acute myocarditis patients is limited. CMR-derived feature tracking provides a more sensitive analysis of myocardial function and may improve risk stratification in myocarditis. In this study, the prognostic value of LV, right ventricular, and left atrial strain in acute myocarditis patients is evaluated. Methods and Results In this multicenter retrospective study, patients with CMR-proven acute myocarditis were included. The primary end point was occurrence of major adverse cardiovascular events: all-cause mortality, heart transplantation, heart failure hospitalizations, and life threatening arrhythmias. LV global longitudinal strain, global circumferential strain and global radial strain, right ventricular-global longitudinal strain and left atrial strain were measured. Unadjusted and adjusted cox proportional hazard regression analysis were performed. In total, 162 CMR-proven myocarditis patients were included (41 ± 17 years, 75% men). Mean LV ejection fraction was 51 ± 12%, and 144 (89%) patients had presence of late gadolinium enhancement. Major adverse cardiovascular events occurred in 29 (18%) patients during a follow-up of 5.5 (2.2-8.3) years. All LV strain parameters were independent predictors of outcome beyond clinical features, LV ejection fraction and late gadolinium enhancement (LV-global longitudinal strain: hazard ratio [HR] 1.07, P=0.02; LV-global circumferential strain: HR 1.15, P=0.02; LV-global radial strain: HR 0.98, P=0.03), but right ventricular or left atrial strain did not predict outcome. Conclusions CMR-derived LV strain analysis provides independent prognostic value on top of clinical parameters, LV ejection fraction and late gadolinium enhancement in acute myocarditis patients, while left atrial and right ventricular strain seem to be of less importance.
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Affiliation(s)
- Jacqueline L Vos
- Department of Cardiology Radboud University Medical Center Nijmegen The Netherlands
| | - Anne G Raafs
- Department of Cardiology Cardiovascular Research Institute (CARIM), Maastricht University Medical Center Maastricht The Netherlands
| | - Nikki van der Velde
- Department of Cardiology, and Radiology and Nuclear Medicine Erasmus University Medical Center Rotterdam The Netherlands
| | - Tjeerd Germans
- Department of Cardiology Amsterdam University Medical Center Amsterdam The Netherlands
| | - Paul Stefan Biesbroek
- Department of Cardiology Amsterdam University Medical Center Amsterdam The Netherlands
| | - Kit Roes
- Department of Health Evidence, section Biostatistics Radboud University Medical Center Nijmegen The Netherlands
| | - Alexander Hirsch
- Department of Cardiology, and Radiology and Nuclear Medicine Erasmus University Medical Center Rotterdam The Netherlands
| | - Stephane R B Heymans
- Department of Cardiology Cardiovascular Research Institute (CARIM), Maastricht University Medical Center Maastricht The Netherlands
| | - Robin Nijveldt
- Department of Cardiology Radboud University Medical Center Nijmegen The Netherlands
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196
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Kardiale MRT bei nichtischämischen Kardiomyopathien. DIE RADIOLOGIE 2022; 62:920-932. [PMID: 36129478 PMCID: PMC9490698 DOI: 10.1007/s00117-022-01068-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 08/18/2022] [Indexed: 11/15/2022]
Abstract
Hintergrund Die in Deutschland angewandte Einteilung der Kardiomyopathien geht auf die Klassifikation der Europäischen Gesellschaft für Kardiologie (ESC) von 2008 zurück. Dort werden sie nach ihrem Phänotyp unterteilt, so dass die Magnetresonanztomographie (MRT) in der Lage ist, die unterschiedlichen Kardiomyopathien zu differenzieren. Bildgebung und Differenzialdiagnostik Die Stärke der MRT ist es, anhand der Möglichkeiten der Gewebsdifferenzierung nichtischämische Kardiomyopathien von anderen Erkrankungen mit ähnlichen morphofunktionellen Aspekten zu differenzieren. So gelingt im Fall der dilatativen Kardiomyopathie (DCM) eine Differenzierung zur inflammatorischen DCM. Im Fall der hypertrophen Kardiomyopathie (HCM) kann analog zur Echographie eine obstruktive und nichtobstruktive Form differenziert werden, aber auch die Detektion einer Amyloidose oder eines Morbus Fabry ist möglich. Die Evaluation der rechtsventrikulären Funktion gelingt im Rahmen einer arrhythmogenen rechtsventrikulären Kardiomyopathie (ARVC) zuverlässig. Außerdem ist die MRT in der Lage, die charakteristische fettige Ersatzfibrose direkt nachzuweisen. Bei den seltenen restriktiven Kardiomyopathien kann sie die Restriktion nachvollziehen und z. B. mittels T1-, T2- und T2*-Mapping die Sphingolipid-Akkumulation im Myokard bei einem Morbus Fabry oder eine Eisenüberladung bei Hämochromatose nachvollziehen. Innovationen Die quantitativen Verfahren des parametrischen Mappings bieten die Möglichkeit eines Therapiemonitorings; die klinische Relevanz dieses Monitorings ist aber noch Gegenstand aktueller Forschung. Die unklassifizierten Kardiomyopathien können sich klinisch mit ähnlicher Symptomatik wie ischämische oder inflammatorische Erkrankungen präsentieren, so dass im Fall eines Myokardinfarkts ohne verschlossene Koronararterien („myocardial infarction without obstructive coronary arteries“, MINOCA) in der Herzkatheteruntersuchung die MRT ein entscheidendes diagnostisches Instrument ist, um die tatsächlich zugrundeliegende Erkrankung festzustellen. Gleichermaßen kann sie bei neuen Kardiomyopathien wie der Non-compaction-Kardiomyopathie der Wegbereiter für eine morphologische Krankheitsdefinition sein.
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197
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Herling de Oliveira LL, Correia VM, Nicz PFG, Soares PR, Scudeler TL. MINOCA: One Size Fits All? Probably Not—A Review of Etiology, Investigation, and Treatment. J Clin Med 2022; 11:jcm11195497. [PMID: 36233366 PMCID: PMC9571924 DOI: 10.3390/jcm11195497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/11/2022] [Accepted: 09/15/2022] [Indexed: 11/18/2022] Open
Abstract
Myocardial infarction with non-obstructive coronary arteries (MINOCA) is a heterogeneous group of conditions that include both atherosclerotic (coronary plaque disruption) and non-atherosclerotic (spontaneous coronary artery dissection, coronary artery spasm, coronary artery embolism, coronary microvascular dysfunction, and supply–demand mismatch) causes resulting in myocardial damage that is not due to obstructive coronary artery disease. Failure to identify the underlying cause may result in inadequate and inappropriate therapy in these patients. The cornerstone of managing MINOCA patients is to identify the underlying mechanism to achieve the target treatment. Intravascular imaging is able to identify different morphologic features of coronary plaques, while cardiac magnetic resonance is the gold standard for detection of myocardial infarction in the setting of MINOCA. In this review, we summarize the relevant clinical issues, contemporary diagnosis, and treatment options of MINOCA.
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198
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Maharlou M, Kaviani R, Rezaeian N, Amin A, Omidvar R, Farrashi M. Right ventricular peak systolic free wall longitudinal strain as a practical tool to detect right ventricular dysfunction in acute myocarditis. Echocardiography 2022; 39:1291-1298. [PMID: 36126335 DOI: 10.1111/echo.15449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 07/21/2022] [Accepted: 08/20/2022] [Indexed: 12/01/2022] Open
Abstract
INTRODUCTION Acute myocarditis is one of the etiologies of acute heart failure, chronic dilated cardiomyopathy, and cardiac mortality. The extent of right ventricular (RV) involvement and its impact on the course of the disease have been scarcely studied. This study aimed to evaluate both the prevalence of RV dysfunction in acute myocarditis and echocardiographic measures as a diagnostic tool for RV dysfunction compared with cardiac magnetic resonance imaging (CMR) findings. METHODS This retrospective study enrolled patients with a definite or probable acute myocarditis diagnosis based on the Lake Louise criteria in CMR and evaluated the diagnostic accuracy of echocardiographic measures in predicting RV dysfunction in CMR. RESULTS The study population consisted of 71 patients, including 54 men (76%), at a median (Q1-Q3) age of 33 (26-46) years. CMR detected RV dysfunction in 53.5% of the patients. The RV free wall peak systolic longitudinal strain showed the highest correlation (r = -.786, p < .001) and area under the curve (.919) with the RV ejection fraction in CMR, followed by the RV global peak systolic longitudinal strain and the RV fractional area change. The RV-free wall peak systolic longitudinal strain had a sensitivity of 92% and a specificity of 73% for the diagnosis of RV dysfunction in myocarditis. A cutoff value of -17.9% was 100% specific for RV systolic dysfunction. CONCLUSIONS Echocardiography, as a readily available tool, was predictive of and had acceptable accuracy for RV dysfunction in acute myocarditis compared with CMR.
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Affiliation(s)
- Maryam Maharlou
- Echocardiography Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Raheleh Kaviani
- Echocardiography Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Nahid Rezaeian
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Ahmad Amin
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Razieh Omidvar
- Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Melody Farrashi
- Echocardiography Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
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Péter A, Balogh Á, Csanádi Z, Dankó K, Griger Z. Subclinical systolic and diastolic myocardial dysfunction in polyphasic polymyositis/dermatomyositis: a 2-year longitudinal study. Arthritis Res Ther 2022; 24:219. [PMID: 36088383 PMCID: PMC9463723 DOI: 10.1186/s13075-022-02906-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/30/2022] [Indexed: 11/15/2022] Open
Abstract
Background Cardiac involvement in patients with idiopathic inflammatory myopathies (IIM) is associated with increased morbidity and mortality risk; however, little is known about the progression of cardiac dysfunction and long-term data are scarce. In the present work, we intended to prospectively study echocardiographic parameters in patients with IIM for 2 years. Methods Twenty-eight IIM patients (41.9±1.6 years) without cardiovascular symptoms were enrolled. Patients with monophasic/polyphasic disease patterns were studied separately and compared to age-matched healthy individuals. Conventional echocardiographic and tissue Doppler imaging (TDI) parameters of systolic [LV: ejection fraction (EF), mitral annulus systolic movement (MAPSE), lateral s′) and diastolic left (mitral inflow velocities, lateral anulus velocities: e′, a′, E/e′) and right ventricular function (fractional area change: FAC, tricuspid annulus plane systolic excursion: TAPSE) were measured at the time of the diagnosis and 2 years later. Results Subclinical LV systolic dysfunction is characterized by reduced lateral s′ (10.4 vs. 6.4 cm/s, p<0.05), EF (62.6±0.6%, vs. 51.7±0.7%) and MAPSE (18.5±0.6 vs. 14.5±0.6 mm) could be observed in IIM patients with polyphasic disease course 2 years after diagnosis compared to controls. Furthermore, diastolic LV function showed a marked deterioration to grade I diastolic dysfunction at 2 years in the polyphasic group (lateral e′: 12.9 ±0.6, vs. 7.4±0.3 cm/s; lateral a′: 10.7±0.3, vs. 17.3±0.8 cm/s; p<0.05) supported by larger left atrium (32.1±0.6 vs. 37.8±0.6 mm; p<0.05]. TDI measurements confirmed subclinical RV systolic dysfunction in polyphasic patients 2 years after diagnosis (FAC: 45.6±1.8%, vs. 32.7±1.4%; TAPSE: 22.7±0.5, vs. 18.1±0.3 mm; p<0.05). Similar, but not significant tendencies could be detected in patients with monophasic disease patterns. Polyphasic patients showed significantly (p<0.05) worse results compared to monophasic patients regarding EF (51.7±0.7% vs. 58.1±0.6%), lateral s′ (6.4±0.4 cm/sec vs. 8.6±0.4 cm/s,), left atrium (37.8±0.6 mm vs. 33.3±0.8 mm), FAC (32.7±1.4% vs. 41.0±1.6%) and TAPSE (18.1±0.3 mm vs. 21.3±0.7 mm). Conclusions Significant subclinical cardiac dysfunction could be detected in IIM patients with polyphasic disease course 2 years after diagnosis, which identifies them as a high-risk population. TDI is a useful method to detect echocardiographic abnormalities in IIM complementing conventional echocardiography and can recognize the high cardiac risk.
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Panopoulos S, Mavrogeni S, Vlachopoulos C, Sfikakis PP. Cardiac magnetic resonance imaging before and after therapeutic interventions for systemic sclerosis-associated myocarditis. Rheumatology (Oxford) 2022; 62:1535-1542. [PMID: 36083014 DOI: 10.1093/rheumatology/keac504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 07/25/2022] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Cardiac Magnetic Resonance (CMR) imaging is increasingly used to evaluate cardiac involvement in Systemic Sclerosis (SSc). We assessed changes, including inflammatory and/or fibrotic myocardial lesions detected by CMR, following therapeutic interventions for SSc-associated symptomatic myocarditis. METHODS In this retrospective study, myocarditis was diagnosed by CMR (2018 revised Lake Louise criteria) in 14 diffuse and 4 limited SSc patients (16/18 women, aged 56 ± 11 years, disease duration 8 ± 11 years, 17/18 with lung involvement) with cardiac symptoms and abnormal findings in echocardiography (4/18) and/or in 24-h Holter monitoring (12/14). CMR was repeated after 8 ± 3 months following administration of cyclophosphamide (n = 11, combined with corticosteroids in 3 and rituximab in 1), mycophenolate (n = 1), tocilizumab (n = 1), methotrexate/corticosteroids (n = 2), corticosteroids (n = 1) or autologous stem cell transplantation (n = 2). RESULTS Functional cardiac improvement was evident by increases in left (by 5.8%±7.8%, p= 0.006) and right ventricular ejection fraction (by 4.5%±11.4%, p= 0.085) in the second CMR compared with the first. Notably, Late Gadolinium Enhancement, currently considered to denote replacement fibrosis, decreased by 3.1%±3.8% (p= 0.003), resolving in 6 patients. Markers of myocardial oedema, namely T2-ratio and T2-mapping, decreased by 0.27 ± 0.40 (p= 0.013) and 6.0 ± 7 (p= 0.025), respectively. Conversely, both T1-mapping, considered to reflect acute oedema and diffuse fibrosis, and extracellular volume fraction, reflecting diffuse fibrosis, remained unchanged. CONCLUSIONS CMR may distinguish between reversible inflammatory/fibrotic and irreversible fibrotic lesions in SSc patients with active myocarditis, confirming the unique nature of primary cardiac involvement in SSc. Whether, and how, CMR should be used to monitor treatment effects in SSc-associated myocarditis warrants further study.
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Affiliation(s)
- Stylianos Panopoulos
- First Department of Propaedeutic and Internal Medicine and Joint Academic Rheumatology Program, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Sophie Mavrogeni
- Department of Cardiology, Onassis Cardiac Surgery Center, Athens, Greece
| | - Charalambos Vlachopoulos
- First Cardiology Department, Hippokration General Hospital, National and Kapodistrian University of Athens, Medical School, Athens, Greece
| | - Petros P Sfikakis
- First Department of Propaedeutic and Internal Medicine and Joint Academic Rheumatology Program, National and Kapodistrian University of Athens, Medical School, Athens, Greece
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