1
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Dinov B, Tsianakas N, Ueberham L. [Arrhythmias in sarcoidosis]. Herzschrittmacherther Elektrophysiol 2024; 35:205-210. [PMID: 39115729 DOI: 10.1007/s00399-024-01032-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2024] [Accepted: 07/07/2024] [Indexed: 08/27/2024]
Abstract
Cardiac sarcoidosis (CS) is difficult to diagnose and often requires a careful evaluation of numerous diagnostic findings. Typical features at initial presentation are a high-grade atrioventricular (AV) block and ventricular tachycardias that cannot be explained by other common entities, especially in younger patients. CS is frequently misdiagnosed and inappropriately treated, which may have deleterious consequences for the patients. In this review article, we focus on special features of the arrhythmias typical of sarcoidosis and also discuss the underlying substrate and the approach in special situations. Furthermore, we provide recommendations from our daily clinical experience, discuss open questions, and explain the need for research.
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Affiliation(s)
- Borislav Dinov
- Abteilung für Kardiologie, Universitätsklinikum Gießen, Klinikstr. 33, 35392, Gießen, Deutschland.
- Universitätsklinikum Gießen, Klinikstraße 33, 35392, Gießen, Deutschland.
| | - Nikolaos Tsianakas
- Abteilung für Kardiologie, Universitätsklinikum Gießen, Klinikstr. 33, 35392, Gießen, Deutschland
| | - Laura Ueberham
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Liebigstraße 20, 04103, Leipzig, Deutschland
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2
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Saric P, Bois JP, Giudicessi JR, Rosenbaum AN, Kusmirek JE, Lin G, Chareonthaitawee P. Imaging of Cardiac Sarcoidosis: An Update and Future Aspects. Semin Nucl Med 2024; 54:701-716. [PMID: 38480041 DOI: 10.1053/j.semnuclmed.2024.02.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 02/16/2024] [Accepted: 02/19/2024] [Indexed: 08/20/2024]
Abstract
Cardiac sarcoidosis (CS), an increasingly recognized disease of unknown etiology, is associated with significant morbidity and mortality. Given the limited diagnostic yield of traditional endomyocardial biopsy (EMB), there is increasing reliance on multimodality cardiovascular imaging in the diagnosis and management of CS, with EMB being largely supplanted by the use of 18F-fluorodeoxyglucose (FDG-PET) and cardiac magnetic resonance imaging (CMR). This article aims to provide a comprehensive review of imaging modalities currently utilized in the screening, diagnosis, and monitoring of CS, while highlighting the latest developments in each area.
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Affiliation(s)
- Petar Saric
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - John P Bois
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | | | | | | | - Grace Lin
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
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3
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Kouranos V, Sharma R, Wells A, Singh-Curry V. Cardiac sarcoidosis and neurosarcoidosis - multidisciplinary approach for diagnosis. Curr Opin Pulm Med 2024; 30:540-550. [PMID: 38958578 DOI: 10.1097/mcp.0000000000001097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/04/2024]
Abstract
PURPOSE OF REVIEW The current review aims to highlight the role of multidisciplinary approach in the diagnosis of patients with cardiac and neurosarcoidosis. Multidisciplinary approach integrates the available clinical information, imaging and histopathological results aiming to reach a definite or at least provisional diagnosis and allow appropriate management. Multidisciplinary approach is the reference standard for diagnosis of interstitial lung disease and should be strongly considered in complex clinical conditions such as cardiac sarcoidosis (CS) and neurosarcoidosis. RECENT FINDINGS Histopathological confirmation of noncaseating granulomatous inflammation provides a definite diagnosis of sarcoidosis involving any organ. However, a provisional high confidence or even definite clinical diagnosis can be reached using multidisciplinary evaluation of all available evidence. The diagnosis of cardiac sarcoidosis and neurosarcoidosis requires the integration of different expertise based on the current diagnostic criteria sets. Identifying typical or at least compatible patterns on advanced imaging modalities (CMR and Fluro-Deoxy-Glucose Positron Emission Tomography (FDG-PET)) seems key for the diagnosis of CS, while a confident diagnosis of extra-cardiac disease supports an at least provisional diagnosis. Similarly, in neurosarcoidosis integrating compatible MRI appearances and cerebrospinal fluid results in patients with systemic sarcoidosis allows an at least provisional diagnosis. Exclusion of alternative differential diagnoses is crucial and requires high clinical suspicion, imaging review expertise and appropriate tests performance. SUMMARY There have been considerable advances in the diagnostic approach of patients with cardiac and neurosarcoidosis. Multidisciplinary approach for both diagnosis and management is required to reach a confident clinical diagnosis and should be applied when possible.
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Affiliation(s)
- Vasileios Kouranos
- Interstitial Lung Disease unit, Royal Brompton Hospital
- National Heart and Lung Institute, Imperial College London
| | - Rakesh Sharma
- National Heart and Lung Institute, Imperial College London
- Cardiology Department, Royal Brompton Hospital
| | - Athol Wells
- Interstitial Lung Disease unit, Royal Brompton Hospital
- National Heart and Lung Institute, Imperial College London
| | - Victoria Singh-Curry
- Interstitial Lung Disease unit, Royal Brompton Hospital
- Department of Neurology, Chelsea and Westminster Hospital NHS Foundation Trust
- Department of Neurology, Imperial College NHS Trust, London UK
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4
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Johnson JN, Hoke C, Chamis AL, Campbell MJ, Gearhart A, de Ferranti SD, Beroukhim R, Mozumdar N, Cartoski M, Nees S, Hudson J, Kakhi S, Daryani Y, Pasan Botheju WS, Shah KB, Makkiya M, Dimza M, Moguillansky D, Al-Ani M, Andreae A, Kim H, Ahamed H, Kannan R, Joji CA, Baritussio A, Dendy JM, Bhagirath P, Ganigara M, Hulten E, Tunks R, Kozor R, Chen SSM. Society for Cardiovascular Magnetic Resonance 2023 Cases of SCMR Case Series. J Cardiovasc Magn Reson 2024:101086. [PMID: 39181403 DOI: 10.1016/j.jocmr.2024.101086] [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: 08/09/2024] [Accepted: 08/14/2024] [Indexed: 08/27/2024] Open
Abstract
"Cases of SCMR" is a case series on the SCMR website (https://www.scmr.org) for the purpose of education. The cases reflect the clinical presentation, and the use of cardiovascular magnetic resonance (CMR) in the diagnosis and management of cardiovascular disease. The 2023 digital collection of cases are presented in this manuscript.
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Affiliation(s)
- Jason N Johnson
- Division of Pediatric Cardiology and Pediatric Radiology, The University of Tennessee Health Science Center and Le Bonheur Children's Hospital, Memphis, TN, USA
| | - Cara Hoke
- Duke University Medical Center, Durham, NC, USA
| | | | | | - Addison Gearhart
- Department of Pediatrics and Cardiology, Harvard Medical School and Boston Children's Hospital, Boston, MA, USA
| | - Sarah D de Ferranti
- Department of Pediatrics and Cardiology, Harvard Medical School and Boston Children's Hospital, Boston, MA, USA
| | - Rebecca Beroukhim
- Department of Pediatrics and Cardiology, Harvard Medical School and Boston Children's Hospital, Boston, MA, USA
| | - Namrita Mozumdar
- Department of Pediatric Cardiology, Nemours Children's Health, Wilmington, DE, USA
| | - Mark Cartoski
- Department of Pediatric Cardiology, Nemours Children's Health, Wilmington, DE, USA
| | - Shannon Nees
- Department of Pediatric Cardiology, Nemours Children's Health, Wilmington, DE, USA
| | - Jonathan Hudson
- School of Cardiovascular and Metabolic Medicine and Science and King's College Hospital NHS Foundation Trust, London, UK
| | - Sorayya Kakhi
- School of Cardiovascular and Metabolic Medicine and Science and King's College Hospital NHS Foundation Trust, London, UK
| | - Yousef Daryani
- Epsom and St. Heliers NHS University Hospital Trust, London, UK
| | - W Savindu Pasan Botheju
- Pauley Heart Center, Department of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Keyur B Shah
- Pauley Heart Center, Department of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Mohammed Makkiya
- Pauley Heart Center, Department of Cardiology, Virginia Commonwealth University, Richmond, Virginia
| | - Michelle Dimza
- University of Florida College of Medicine, Gainesville, Florida, USA
| | | | - Mohammad Al-Ani
- University of Florida College of Medicine, Gainesville, Florida, USA
| | | | - Han Kim
- Duke University Medical Center, Durham, NC, USA
| | - Hisham Ahamed
- Department of Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala, India
| | - Rajesh Kannan
- Department of Cardiac Radiology, Amrita Institute of Medical Sciences, Kochi, Kerala, India
| | - Chris Ann Joji
- Department of Cardiology, Amrita Institute of Medical Sciences, Kochi, Kerala, India
| | - Anna Baritussio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Jeffrey M Dendy
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Pranav Bhagirath
- Department of Cardiology, Amsterdam University Medical Center, Amsterdam, Netherlands
| | - Madhusudan Ganigara
- Division of Pediatric Cardiology, The University of Chicago & Biological Sciences, Chicago, Illinois, USA
| | - Edward Hulten
- Division of Cardiology, Department of Medicine, Alpert Medical School of Brown University, Providence, RI, USA
| | - Robert Tunks
- Division of Pediatric Cardiology, Penn State Health, Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Rebecca Kozor
- Department of Cardiology, Royal North Shore Hospital, The University of Sydney, St Leonards, Australia
| | - Sylvia S M Chen
- Adult Congenital Heart Disease, The Prince Charles Hospital, Australia.
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5
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Sharma R, Kouranos V, Cooper LT, Metra M, Ristic A, Heidecker B, Baksi J, Wicks E, Merino JL, Klingel K, Imazio M, de Chillou C, Tschöpe C, Kuchynka P, Petersen SE, McDonagh T, Lüscher T, Filippatos G. Management of cardiac sarcoidosis. Eur Heart J 2024; 45:2697-2726. [PMID: 38923509 DOI: 10.1093/eurheartj/ehae356] [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: 03/20/2024] [Revised: 05/01/2024] [Accepted: 05/21/2024] [Indexed: 06/28/2024] Open
Abstract
Cardiac sarcoidosis (CS) is a form of inflammatory cardiomyopathy associated with significant clinical complications such as high-degree atrioventricular block, ventricular tachycardia, and heart failure as well as sudden cardiac death. It is therefore important to provide an expert consensus statement summarizing the role of different available diagnostic tools and emphasizing the importance of a multidisciplinary approach. By integrating clinical information and the results of diagnostic tests, an accurate, validated, and timely diagnosis can be made, while alternative diagnoses can be reasonably excluded. This clinical expert consensus statement reviews the evidence on the management of different CS manifestations and provides advice to practicing clinicians in the field on the role of immunosuppression and the treatment of cardiac complications based on limited published data and the experience of international CS experts. The monitoring and risk stratification of patients with CS is also covered, while controversies and future research needs are explored.
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Affiliation(s)
- Rakesh Sharma
- Department of Cardiology, Royal Brompton Hospital, part of Guy's and St Thomas's NHS Foundation Trust, London SW3 6NP, UK
- National Heart and Lung Institute, Imperial College London, UK
- King's College London, UK
| | - Vasileios Kouranos
- National Heart and Lung Institute, Imperial College London, UK
- Interstitial Lung Disease Unit, Royal Brompton Hospital, part of Guys and St. Thomas's Hospital, London, UK
| | - Leslie T Cooper
- Department of Cardiovascular Medicine, Mayo Clinic in Florida, 4500 San Pablo, Jacksonville, USA
| | - Marco Metra
- Cardiology Unit, ASST Spedali Civili, University of Brescia, Brescia, Italy
| | - Arsen Ristic
- Department of Cardiology, University of Belgrade, Pasterova 2, Floor 9, 11000 Belgrade, Serbia
| | - Bettina Heidecker
- Department for Cardiology, Angiology and Intensive Care Medicine, Deutsches Herzzentrum der Charité, Campus Benjamin Franklin; Charité Universitätsmedizin Berlin, Berlin Institute of Health (BIH) at Charité, Berlin, Germany
| | - John Baksi
- National Heart and Lung Institute, Imperial College London, UK
- Cardiac MRI Unit, Royal Brompton Hospital, part of Guy's and St Thomas's NHS Foundation Trust, London, UK
| | - Eleanor Wicks
- Department of Cardiology, Oxford University Hospitals NHS Trust, Oxford, UK
- University College London, London, UK
| | - Jose L Merino
- La Paz University Hospital-IdiPaz, Universidad Autonoma, Madrid, Spain
| | | | - Massimo Imazio
- Department of Medicine, University of Udine, Udine, Italy
- Department of Cardiology, University Hospital Santa Maria della Misericordia, Udine, Italy
| | - Christian de Chillou
- Department of Cardiology, CHRU-Nancy, Université de Lorraine, Nancy, France
- Department of Cardiology, IADI, INSERM U1254, Université de Lorraine, Nancy, France
| | - Carsten Tschöpe
- Department of Cardiology, Deutsches Herzzentrum der Charité (DHZC), Angiology and Intensive Medicine (Campus Virchow) and German Centre for Cardiovascular Research (DZHK)- partner site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health (BIH) at Charité - Center for Regenerative Therapies, Universitätsmedizin Berlin, Berlin, Germany
| | - Petr Kuchynka
- 2nd Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Steffen E Petersen
- NIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University London, Charterhouse Square, London, EC1M 6BQ, UK
- Barts Heart Centre, St Bartholomew's Hospital, Barts Health NHS Trust, West Smithfield, EC1A 7BE, London, UK
| | | | - Thomas Lüscher
- Royal Brompton Hospital, part of Guys and St Thomas's NHS Foundation Trust, Professor of Cardiology at Imperial College and Kings College, London, UK
| | - Gerasimos Filippatos
- Department of Cardiology, National and Kapodistrian University of Athens, Attikon University Hospital, Athens, Greece
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Kim BM, Bois MC, Del-Carpio Munoz F, Rosenbaum AN, Chang IC. An magnetic resonance imaging-pathology correlation case report of cardiac sarcoidosis mimicking arrhythmogenic biventricular cardiomyopathy. Eur Heart J Case Rep 2024; 8:ytae395. [PMID: 39156954 PMCID: PMC11328533 DOI: 10.1093/ehjcr/ytae395] [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: 02/24/2024] [Revised: 04/21/2024] [Accepted: 07/29/2024] [Indexed: 08/20/2024]
Abstract
Background Cardiac sarcoidosis (CS) is a granulomatous disease that can manifest as conduction defects, ventricular arrhythmias, and heart failure. The diagnosis of CS is inherently difficult due to variable presentations; as such, endomyocardial biopsy is often required but lacks sensitivity due to patchy myocardial involvement. Moreover, the diagnostic criteria of CS and arrhythmogenic cardiomyopathy overlap, particularly in right-side dominant or biventricular presentations, which further complicates an already challenging differential diagnosis. Case summary A 53-year-old man with no prior chronic medical conditions presented with ventricular tachycardia (VT) and heart failure with reduced ejection fraction. He was found to have biventricular cardiomyopathy and late gadolinium enhancement on cardiac magnetic resonance imaging, resulting in an initial diagnosis of arrhythmogenic cardiomyopathy. Implantable cardioverter-defibrillator was placed, but he was readmitted for recurrent VT 2 months later. Despite an aggressive VT therapy (combination of antiarrhythmic drugs, epicardial and endocardial ablation, and stellate ganglion block), he continued with refractory VT and developed cardiogenic shock. Extra-corporeal membrane oxygenation was initiated as a bridge to heart transplantation. Pathology of the explanted heart revealed the underlying disease to be CS. Discussion Cardiac sarcoidosis can mimic arrhythmogenic biventricular cardiomyopathy and may be difficult to distinguish by the proposed diagnostic criteria. High clinical suspicion and thorough investigation are necessary for an earlier diagnosis and initiation of treatment.
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Affiliation(s)
- B Michelle Kim
- Mayo Clinic Alix School of Medicine, 200 First St SW, Rochester, MN 55905, USA
| | - Melanie C Bois
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | | | | | - Ian C Chang
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
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7
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Mattesi G, Pergola V, Bariani R, Martini M, Motta R, Perazzolo Marra M, Rigato I, Bauce B. Multimodality imaging in arrhythmogenic cardiomyopathy - From diagnosis to management. Int J Cardiol 2024; 407:132023. [PMID: 38583594 DOI: 10.1016/j.ijcard.2024.132023] [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: 11/01/2023] [Revised: 03/03/2024] [Accepted: 04/04/2024] [Indexed: 04/09/2024]
Abstract
Arrhythmogenic Cardiomyopathy (AC), an inherited cardiac disorder characterized by myocardial fibrofatty replacement, carries a significant risk of sudden cardiac death (SCD) due to ventricular arrhythmias. A comprehensive multimodality imaging approach, including echocardiography, cardiac magnetic resonance imaging (CMR), and cardiac computed tomography (CCT), allows for accurate diagnosis, effective risk stratification, vigilant monitoring, and appropriate intervention, leading to improved patient outcomes and the prevention of SCD. Echocardiography is primary tool ventricular morphology and function assessment, CMR provides detailed visualization, CCT is essential in early stages for excluding congenital anomalies and coronary artery disease. Echocardiography is preferred for follow-up, with CMR capturing changes over time. The strategic use of these imaging methods aids in confirming AC, differentiating it from other conditions, tracking its progression, managing complications, and addressing end-stage scenarios.
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Affiliation(s)
| | | | - Riccardo Bariani
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
| | - Marika Martini
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
| | | | - Martina Perazzolo Marra
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
| | | | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Italy
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Pan JA, Patel AR. The Role of Multimodality Imaging in Cardiomyopathy. Curr Cardiol Rep 2024; 26:689-703. [PMID: 38753290 PMCID: PMC11236518 DOI: 10.1007/s11886-024-02068-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/24/2024] [Indexed: 06/25/2024]
Abstract
PURPOSE OF REVIEW There has been increasing use of multimodality imaging in the evaluation of cardiomyopathies. RECENT FINDINGS Echocardiography, cardiac magnetic resonance (CMR), cardiac nuclear imaging, and cardiac computed tomography (CCT) play an important role in the diagnosis, risk stratification, and management of patients with cardiomyopathies. Echocardiography is essential in the initial assessment of suspected cardiomyopathy, but a multimodality approach can improve diagnostics and management. CMR allows for accurate measurement of volumes and function, and can easily detect unique pathologic structures. In addition, contrast imaging and parametric mapping enable the characterization of tissue features such as scar, edema, infiltration, and deposition. In non-ischemic cardiomyopathies, metabolic and molecular nuclear imaging is used to diagnose rare but life-threatening conditions such amyloidosis and sarcoidosis. There is an expanding use of CCT for planning electrophysiology procedures such as cardioversion, ablations, and device placement. Furthermore, CCT can evaluate for complications associated with advanced heart failure therapies such as cardiac transplant and mechanical support devices. Innovations in multimodality cardiac imaging should lead to increased volumes and better outcomes.
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Affiliation(s)
- Jonathan A Pan
- Cardiovascular Division, Department of Medicine, University of Virginia Health System, 1215 Lee Street, Box 800158, Charlottesville, VA, 22908, USA
| | - Amit R Patel
- Cardiovascular Division, Department of Medicine, University of Virginia Health System, 1215 Lee Street, Box 800158, Charlottesville, VA, 22908, USA.
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9
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Kouranos V, Sharma R. Isolated cardiac sarcoidosis - a wild card. Eur J Heart Fail 2024; 26:1659-1660. [PMID: 38872442 DOI: 10.1002/ejhf.3341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2024] [Accepted: 05/23/2024] [Indexed: 06/15/2024] Open
Affiliation(s)
- Vasileios Kouranos
- Interstitial Lung Disease Unit, Royal Brompton Hospital, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| | - Rakesh Sharma
- National Heart and Lung Institute, Imperial College London, London, UK
- Cardiology Department, Royal Brompton Hospital, London, UK
- Kings College London, London, UK
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10
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Cheng RK, Kittleson MM, Beavers CJ, Birnie DH, Blankstein R, Bravo PE, Gilotra NA, Judson MA, Patton KK, Rose-Bovino L. Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association. Circulation 2024; 149:e1197-e1216. [PMID: 38634276 DOI: 10.1161/cir.0000000000001240] [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] [Indexed: 04/19/2024]
Abstract
Cardiac sarcoidosis is an infiltrative cardiomyopathy that results from granulomatous inflammation of the myocardium and may present with high-grade conduction disease, ventricular arrhythmias, and right or left ventricular dysfunction. Over the past several decades, the prevalence of cardiac sarcoidosis has increased. Definitive histological confirmation is often not possible, so clinicians frequently face uncertainty about the accuracy of diagnosis. Hence, the likelihood of cardiac sarcoidosis should be thought of as a continuum (definite, highly probable, probable, possible, low probability, unlikely) rather than in a binary fashion. Treatment should be initiated in individuals with clinical manifestations and active inflammation in a tiered approach, with corticosteroids as first-line treatment. The lack of randomized clinical trials in cardiac sarcoidosis has led to treatment decisions based on cohort studies and consensus opinions, with substantial variation observed across centers. This scientific statement is intended to guide clinical practice and to facilitate management conformity by providing a framework for the diagnosis and management of cardiac sarcoidosis.
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Mactaggart S, Ahmed R. The role of ICDs in patients with sarcoidosis-A comprehensive review. Curr Probl Cardiol 2024; 49:102483. [PMID: 38401822 DOI: 10.1016/j.cpcardiol.2024.102483] [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: 02/21/2024] [Accepted: 02/21/2024] [Indexed: 02/26/2024]
Abstract
BACKGROUND Implantable cardioverter defibrillator (ICD) use in cardiac sarcoidosis (CS) to prevent sudden cardiac death (SCD) is a potentially life-saving intervention. However, the factors that determine outcome in this cohort remains largely unknown. This review analyses CS patients with an ICD and highlights determinants of poor outcome. OUTCOMES Analysis of studies which used the 2014 HRS Consensus, 2017 AHA/ACC/HRS Guideline and 2022 ESC Guidelines showed that those with class I recommendations have higher incidences of ventricular arrhythmia (VA) than those with class II recommendations. Additionally, even those with normal left ventricular ejection fraction (LVEF) and CS are at high risk of VA and SCD. SUMMARY Compounding research emphasises the importance of cardiac imaging in those with sarcoidosis, with evidence to suggest a possible need for revision of the guidelines. Other variables such as demographics and ventricular characteristics may prove useful in predicting those to benefit most from ICD insertion.
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Affiliation(s)
| | - Raheel Ahmed
- Royal Brompton Hospital, London, United Kingdom; National Heart and Lung Institute, Imperial College London, United Kingdom
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12
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Okafor J, Khattar R, Kouranos V, Ohri S, Diana D, Ebeke E, Azzu A, Ahmed R, Wells A, Baksi AJ, Sharma R, Wechalekar K. Role of serial 18F-fludeoxyglucose positron emission tomography in determining the therapeutic efficacy of immunosuppression and clinical outcome in patients with cardiac sarcoidosis. J Nucl Cardiol 2024; 35:101842. [PMID: 38479574 DOI: 10.1016/j.nuclcard.2024.101842] [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: 11/13/2023] [Revised: 02/26/2024] [Accepted: 03/04/2024] [Indexed: 04/08/2024]
Abstract
BACKGROUND Myocardial inflammation and perfusion defects detected by 18F-fludeoxyglucose (FDG) and Rubidium-82 positron emission tomography (PET) may be associated with ventricular arrhythmias (VAs) in cardiac sarcoidosis (CS). The role of serial quantitative PET in determining the effect of treatment on myocardial inflammation and clinical outcomes is yet to be defined. METHODS Newly diagnosed CS patients with active myocardial inflammation (maximum standardised uptake value (SUVmax) ≥ 2.5) were treated with immunosuppression, then underwent repeat FDG-PET, Rubidium-82, and echocardiographic imaging 6-12 months later. Serial changes in SUVmax, SUVmean, inflammatory extent, perfusion defect (PD) extent, metabolism/perfusion mismatch extent, global cardiac metabolic activity, and left ventricular ejection fraction (LVEF) were assessed. The primary endpoint was a composite of all-cause mortality, serious VA and heart-failure (HF) hospitalisation. Event data were recorded from the date of the second FDG-PET. RESULTS The study population consisted of 113 patients (66% male, age: 55 ± 11 years, LVEF: 54 ± 13%). SUVmax reduced from 4.5 (interquartile range: 3.3-7.1) to 2.7 (2.2-3.6). Overall, 94 (83%) patients saw serial reduction in SUVmax, with 42 (37%) demonstrating complete response (SUVmax <2.5). Following a median of 46 (25-57) months, 28 (25%) patients reached the endpoint (8 deaths, 17 VAs, and 3 HF hospitalisations). PD extent (Hazard ratio 1.03, 95% confidence interval: 1.01-1.05; p = 0.035) was a significant predictor of outcome following treatment, even after accounting for LVEF and change in SUVmean. The risk of adverse events was the greatest in those with a pre-treatment or post-treatment PD extent of >10%. CONCLUSION In our cohort with active CS, following a treatment-induced reduction in myocardial inflammation, PD extent was the main predictor of adverse events.
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Affiliation(s)
- Joseph Okafor
- Department of Echocardiography, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom; National Heart & Lung Institute, Imperial College London, United Kingdom; Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom.
| | - Rajdeep Khattar
- Department of Echocardiography, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom; National Heart & Lung Institute, Imperial College London, United Kingdom; Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Vasileios Kouranos
- Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Shreya Ohri
- Department of Echocardiography, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom; Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Davide Diana
- Department of Echocardiography, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Ehis Ebeke
- Department of Echocardiography, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Alessia Azzu
- National Heart & Lung Institute, Imperial College London, United Kingdom; Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Raheel Ahmed
- National Heart & Lung Institute, Imperial College London, United Kingdom; Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Athol Wells
- Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - A John Baksi
- Cardiovascular Magnetic Resonance Unit, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom; Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Rakesh Sharma
- Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
| | - Kshama Wechalekar
- Cardiac Sarcoidosis Service, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom; Department of Nuclear Medicine and PET, Royal Brompton & Harefield Hospitals, Guy's and St. Thomas' NHS Foundation Trust, London, United Kingdom
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Mauriello A, Roma AS, Ascrizzi A, Molinari R, Loffredo FS, D’Andrea A, Russo V. Arrhythmogenic Left Ventricular Cardiomyopathy: From Diagnosis to Risk Management. J Clin Med 2024; 13:1835. [PMID: 38610600 PMCID: PMC11012337 DOI: 10.3390/jcm13071835] [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: 02/12/2024] [Revised: 03/13/2024] [Accepted: 03/16/2024] [Indexed: 04/14/2024] Open
Abstract
PURPOSE OF REVIEW Left ventricular arrhythmogenic cardiomyopathy (ALVC) is a rare and poorly characterized cardiomyopathy that has recently been reclassified in the group of non-dilated left ventricular cardiomyopathies. This review aims to summarize the background, diagnosis, and sudden cardiac death risk in patients presenting this cardiomyopathy. RECENT FINDINGS Although there is currently a lack of data on this condition, arrhythmogenic left ventricular dysplasia can be considered a specific disease of the left ventricle (LV). We have collected the latest evidence about the management and the risks associated with this cardiomyopathy. SUMMARY Left ventricular arrhythmogenic cardiomyopathy is still poorly characterized. ALVC is characterized by fibrofatty replacement in the left ventricular myocardium, with variable phenotypic expression. Diagnosis is based on a multiparametric approach, including cardiac magnetic resonance (CMR) and genetic testing, and is important for sudden cardiac death (SCD) risk stratification and management. Recent guidelines have improved the management of left ventricular arrhythmogenic cardiomyopathy. Further studies are necessary to improve knowledge of this cardiomyopathy.
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Affiliation(s)
- Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
- Unit of Cardiology, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy
| | - Anna Selvaggia Roma
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Antonia Ascrizzi
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Riccardo Molinari
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Francesco S. Loffredo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Antonello D’Andrea
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
- Unit of Cardiology, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy
| | - Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
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14
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Massalha S, Kennedy J, Hussein E, Mahida B, Keidar Z. Cardiovascular Imaging in Women. Semin Nucl Med 2024; 54:191-205. [PMID: 38395672 DOI: 10.1053/j.semnuclmed.2024.01.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Accepted: 01/28/2024] [Indexed: 02/25/2024]
Abstract
Multimodality cardiovascular imaging is a cornerstone diagnostic tool in the diagnosis, risk stratification, and management of cardiovascular diseases, whether those involving the coronary tree, myocardial, or pericardial diseases in general and particularly in women. This manuscript aims to shed some light and summarize the very features of cardiovascular disease in women, explore their unique characteristics and discuss the role of cardiovascular imaging in ischemic heart disease and cardiomyopathies. The role of four imaging modalities will be discussed including nuclear medicine, echocardiography, noninvasive coronary angiography, and cardiac magnetic resonance.
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Affiliation(s)
- Samia Massalha
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Department of Nuclear Medicine, Rambam Health Care Campus, Haifa. Israel.
| | - John Kennedy
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
| | - Essam Hussein
- Department of Nuclear Medicine, Rambam Health Care Campus, Haifa. Israel
| | - Besma Mahida
- Nuclear Medicine BICHAT Hospital Assistance Publique Hôpitaux de Paris, Paris. France; LVTS, Inserm U1148, Équipe 4 (Imagerie Cardio-Vasculaire), Paris, France
| | - Zohar Keidar
- Department of Cardiology, Rambam Health Care Campus, Haifa. Israel; Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
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15
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Ribeiro Neto ML, Jellis CL, Cremer PC, Harper LJ, Taimeh Z, Culver DA. Cardiac Sarcoidosis. Clin Chest Med 2024; 45:105-118. [PMID: 38245360 DOI: 10.1016/j.ccm.2023.08.006] [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] [Indexed: 01/22/2024]
Abstract
Cardiac involvement is a major cause of morbidity and mortality in patients with sarcoidosis. It is important to distinguish between clinical manifest diseases from clinically silent diseases. Advanced cardiac imaging studies are crucial in the diagnostic pathway. In suspected isolated cardiac sarcoidosis, it's key to rule out alternative diagnoses. Therapeutic options can be divided into immunosuppressive agents, guideline-directed medical therapy, antiarrhythmic medications, device/ablation therapy, and heart transplantation.
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Affiliation(s)
- Manuel L Ribeiro Neto
- Department of Pulmonary Medicine, Cleveland Clinic, 9500 Euclid Avenue / A90, Cleveland, OH 44195, USA.
| | - Christine L Jellis
- Department of Cardiovascular Medicine, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Paul C Cremer
- Department of Cardiovascular Medicine, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Logan J Harper
- Department of Pulmonary Medicine, Cleveland Clinic, 9500 Euclid Avenue / A90, Cleveland, OH 44195, USA
| | - Ziad Taimeh
- Department of Cardiovascular Medicine, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| | - Daniel A Culver
- Department of Pulmonary Medicine, Cleveland Clinic, 9500 Euclid Avenue / A90, Cleveland, OH 44195, USA
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16
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Jankowska H, Dorniak K, Dudziak M, Glińska A, Sienkiewicz K, Kulawiak-Gałąska D, Fijałkowska J, Dubaniewicz A, Hellmann M. The usefulness of speckle tracking echocardiography for the prediction of cardiac involvement in patients with biopsy-proven sarcoidosis. Echocardiography 2024; 41:e15777. [PMID: 38526991 DOI: 10.1111/echo.15777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 03/27/2024] Open
Abstract
INTRODUCTION Cardiac sarcoidosis (CS) is commonly diagnosed based on clinical criteria and abnormalities in noninvasive imaging reported in patients with biopsy-proven extracardiac sarcoidosis. Electrocardiogram and two-dimensional echocardiography have a low sensitivity for CS detection. Cardiovascular magnetic resonance imaging (CMR) and positron emission tomography (PET) have limitations in terms of cost and availability. OBJECTIVES This study aimed to assess the usefulness of left ventricular longitudinal strain, measured using two-dimensional speckle tracking echocardiography (STE), for the prediction of late gadolinium enhancement (LGE) presence in CMR in patients with biopsy-proven sarcoidosis. PATIENTS AND METHODS A total of 119 patients with biopsy-proven extracardiac sarcoidosis were divided, according to the clinical criteria proposed by the 2014 Heart Rhythm Society expert consensus statement (HRS 2014), into two groups: 43 individuals with "probable cardiac sarcoidosis", CS(+) and 76 individuals without cardiac sarcoidosis, CS (-). Data from echocardiography, CMR, 12-lead ECG and 24 h Holter monitoring were analyzed. RESULTS Left ventricular global longitudinal strain (LV-GLS) was slightly reduced in the entire sarcoidosis group (-18.61± 2.96), no difference between the CS (+) and CS (-) subgroups was found (-18.0% ± 3.2% and -18.9% ± 2.8%, respectively; p = .223). No cut-off value for LV-GLS was identified that could predict the presence of LGE. Segmental longitudinal strain impairment partially correlated with the presence of LGE on CMR. CONCLUSIONS In our cohort of sarcoidosis patients, segmental longitudinal strain proved more helpful in the diagnostic process than LV-GLS. The ultimate role of STE in the diagnosis of CS remains to be established.
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Affiliation(s)
- Hanna Jankowska
- Department of Cardiac Diagnostics, Medical University of Gdańsk, Gdańsk, Poland
| | - Karolina Dorniak
- Department of Cardiac Diagnostics, Medical University of Gdańsk, Gdańsk, Poland
| | - Maria Dudziak
- Department of Cardiac Diagnostics, Medical University of Gdańsk, Gdańsk, Poland
| | - Anna Glińska
- Second Department of Radiology, Medical University of Gdańsk, Gdańsk, Poland
| | | | | | - Jadwiga Fijałkowska
- Second Department of Radiology, Medical University of Gdańsk, Gdańsk, Poland
| | - Anna Dubaniewicz
- Department of Pulmonology, Medical University of Gdańsk, Gdańsk, Poland
| | - Marcin Hellmann
- Department of Cardiac Diagnostics, Medical University of Gdańsk, Gdańsk, Poland
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17
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Park MA, Zaha VG, Badawi RD, Bowen SL. Supplemental Transmission Aided Attenuation Correction for Quantitative Cardiac PET. IEEE TRANSACTIONS ON MEDICAL IMAGING 2024; 43:1125-1137. [PMID: 37948143 PMCID: PMC10986771 DOI: 10.1109/tmi.2023.3330668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Quantitative PET attenuation correction (AC) for cardiac PET/CT and PET/MR is a challenging problem. We propose and evaluate an AC approach that uses coincidences from a relatively weak and physically fixed sparse external source, in combination with that from the patient, to reconstruct μ -maps based on physics principles alone. The low 30 cm3 volume of the source makes it easy to fill and place, and the method does not use prior image data or attenuation map assumptions. Our supplemental transmission aided maximum likelihood reconstruction of attenuation and activity (sTX-MLAA) algorithm contains an attenuation map update that maximizes the likelihood of terms representing coincidences originating from tracer in the patient and a weighted expression of counts segmented from the external source alone. Both external source and patient scatter and randoms are fully corrected. We evaluated performance of sTX-MLAA compared to reference standard CT-based AC with FDG PET/CT phantom studies; including modeling a patient with myocardial inflammation. Through an ROI analysis we measured ≤ 5 % bias in activity concentrations for PET images generated with sTX-MLAA and a TX source strength ≥ 12.7 MBq, relative to CT-AC. PET background variability (from noise and sparse sampling) was substantially reduced with sTX-MLAA compared to using counts segmented from the transmission source alone for AC. Results suggest that sTX-MLAA will enable quantitative PET during cardiac PET/CT and PET/MR of human patients.
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18
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Vereckei A, Besenyi Z, Nagy V, Radics B, Vágó H, Jenei Z, Katona G, Sepp R. Cardiac Sarcoidosis: A Comprehensive Clinical Review. Rev Cardiovasc Med 2024; 25:37. [PMID: 39077350 PMCID: PMC11263157 DOI: 10.31083/j.rcm2502037] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 10/29/2023] [Accepted: 11/07/2023] [Indexed: 07/31/2024] Open
Abstract
Sarcoidosis is an inflammatory multisystemic disease of unknown etiology characterized by the formation of non-caseating granulomas. Sarcoidosis can affect any organ, predominantly the lungs, lymphatic system, skin and eyes. While > 90% of patients with sarcoidosis have lung involvement, an estimated 5% of patients with sarcoidosis have clinically manifest cardiac sarcoidosis (CS), whereas approximately 25% have asymptomatic, clinically silent cardiac involvement verified by autopsy or imaging studies. CS can present with conduction disturbances, ventricular arrhythmias, heart failure or sudden cardiac death. Approximately 30% of < 60-year-old patients presenting with unexplained high degree atrioventricular (AV) block or ventricular tachycardia are diagnosed with CS, therefore CS should be strongly considered in such patients. CS is the second leading cause of death among patients affected by sarcoidosis after pulmonary sarcoidosis, therefore its early recognition is important, because early treatment may prevent death from cardiovascular involvement. The establishment of isolated CS diagnosis sometimes can be quite difficult, when extracardiac disease cannot be verified. The other reason for the difficulty to diagnose CS is that CS is a chameleon of cardiology and it can mimic (completely or almost completely) different cardiac diseases, such as arrhythmogenic cardiomyopathy, giant cell myocarditis, dilated, restrictive and hypertrophic cardiomyopathies. In this review article we will discuss the current diagnosis and management of CS and delineate the potential difficulties and pitfalls of establishing the diagnosis in atypical cases of isolated CS.
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Affiliation(s)
- András Vereckei
- Department of Medicine and Hematology, Semmelweis University, 1088
Budapest, Hungary
| | - Zsuzsanna Besenyi
- Department of Nuclear Medicine, University of Szeged, 6720 Szeged, Hungary
| | - Viktória Nagy
- Division of Non-Invasive Cardiology, Department of Medicine, University of
Szeged, 6720 Szeged, Hungary
| | - Bence Radics
- Department of Pathology, University of Szeged, 6720 Szeged, Hungary
| | - Hajnalka Vágó
- Heart and Vascular Center, Semmelweis University, 1122 Budapest, Hungary
| | - Zsigmond Jenei
- Department of Medicine and Hematology, Semmelweis University, 1088
Budapest, Hungary
| | - Gábor Katona
- Department of Medicine and Hematology, Semmelweis University, 1088
Budapest, Hungary
| | - Róbert Sepp
- Division of Non-Invasive Cardiology, Department of Medicine, University of
Szeged, 6720 Szeged, Hungary
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19
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Corrado D, Anastasakis A, Basso C, Bauce B, Blomström-Lundqvist C, Bucciarelli-Ducci C, Cipriani A, De Asmundis C, Gandjbakhch E, Jiménez-Jáimez J, Kharlap M, McKenna WJ, Monserrat L, Moon J, Pantazis A, Pelliccia A, Perazzolo Marra M, Pillichou K, Schulz-Menger J, Jurcut R, Seferovic P, Sharma S, Tfelt-Hansen J, Thiene G, Wichter T, Wilde A, Zorzi A. Proposed diagnostic criteria for arrhythmogenic cardiomyopathy: European Task Force consensus report. Int J Cardiol 2024; 395:131447. [PMID: 37844667 DOI: 10.1016/j.ijcard.2023.131447] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/10/2023] [Accepted: 10/13/2023] [Indexed: 10/18/2023]
Abstract
Arrhythmogenic cardiomyopathy (ACM) is a heart muscle disease characterized by prominent "non-ischemic" myocardial scarring predisposing to ventricular electrical instability. Diagnostic criteria for the original phenotype, arrhythmogenic right ventricular cardiomyopathy (ARVC), were first proposed in 1994 and revised in 2010 by an international Task Force (TF). A 2019 International Expert report appraised these previous criteria, finding good accuracy for diagnosis of ARVC but a lack of sensitivity for identification of the expanding phenotypic disease spectrum, which includes left-sided variants, i.e., biventricular (ABVC) and arrhythmogenic left ventricular cardiomyopathy (ALVC). The ARVC phenotype together with these left-sided variants are now more appropriately named ACM. The lack of diagnostic criteria for the left ventricular (LV) phenotype has resulted in clinical under-recognition of ACM patients over the 4 decades since the disease discovery. In 2020, the "Padua criteria" were proposed for both right- and left-sided ACM phenotypes. The presently proposed criteria represent a refinement of the 2020 Padua criteria and have been developed by an expert European TF to improve the diagnosis of ACM with upgraded and internationally recognized criteria. The growing recognition of the diagnostic role of CMR has led to the incorporation of myocardial tissue characterization findings for detection of myocardial scar using the late‑gadolinium enhancement (LGE) technique to more fully characterize right, biventricular and left disease variants, whether genetic or acquired (phenocopies), and to exclude other "non-scarring" myocardial disease. The "ring-like' pattern of myocardial LGE/scar is now a recognized diagnostic hallmark of ALVC. Additional diagnostic criteria regarding LV depolarization and repolarization ECG abnormalities and ventricular arrhythmias of LV origin are also provided. These proposed upgrading of diagnostic criteria represents a working framework to improve management of ACM patients.
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Affiliation(s)
- Domenico Corrado
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua Medical School, Italy.
| | - Aris Anastasakis
- Unit of Inherited and Rare Cardiovascular Diseases, Onassis Cardiac Surgery Center, Athens, Greece
| | - Cristina Basso
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua Medical School, Italy
| | - Barbara Bauce
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua Medical School, Italy
| | - Carina Blomström-Lundqvist
- Department of Cardiology, School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | | | - Alberto Cipriani
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua Medical School, Italy
| | - Carlo De Asmundis
- Heart Rhythm Management Centre, Postgraduate Program in Cardiac Electrophysiology and Pacing, Universitair Ziekenhuis, Brussel - Vrije Universiteit Brussel, Belgium
| | - Estelle Gandjbakhch
- Sorbonne Universitè, APHP, Centre de Référence des Maladies Cardiaques héréditaires Groupe Hospitalier Pitié Salpêtrière-Charles Foix, Paris, France
| | | | - Maria Kharlap
- Department of cardiac arrhythmias, National Centre for Therapy and Preventive Medicine, Moscow, Petroverigsky, Russia
| | - William J McKenna
- Institute of Cardiovascular Science, University College London, United Kingdom
| | - Lorenzo Monserrat
- Cardiovascular Genetics, Medical Department, Dilemma Solutions SL, A Coruña, Spain
| | - James Moon
- CMR Service, Barts Heart Centre, University College London, United Kingdom
| | - Antonis Pantazis
- Inherited Cardiovascular Conditions services, The Royal Brompton and Harefield Hospitals, London, United Kingdom
| | | | - Martina Perazzolo Marra
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua Medical School, Italy
| | - Kalliopi Pillichou
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua Medical School, Italy
| | - Jeanette Schulz-Menger
- Charité, Universitätsmedizin Berlin, Campus Buch - ECRC and Helios Clinics, DZHK Partnersite Berlin, Germany
| | - Ruxandra Jurcut
- Expert Center for Rare Genetic Cardiovascular Diseases, Institute for Cardiovascular Diseases "Prof.dr.C.C.Iliescu", UMF "Carol Davila", Bucharest, Romania
| | - Petar Seferovic
- University of Belgrade, Faculty of Medicine and Heart Failure Center, Belgrade University Medical Center, Belgrade
| | - Sanjay Sharma
- Cardiology Clinical Academic Group, St. George's, University of London, United Kingdom
| | - Jacob Tfelt-Hansen
- Section of Genetics, Department of Forensic Medicine, Faculty of Medical Sciences, University of Copenhagen, Denmark; Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Gaetano Thiene
- University of Padua Medical School, ARCA Associazione Ricerche Cardiopatie Aritmiche ETS, Padova, Italy
| | - Thomas Wichter
- Dept. of Internal Medicine / Cardiology, Heart Center Osnabrück - Bad Rothenfelde, Niels-Stensen-Kliniken, Marienhospital Osnabrück, Osnabrück, Germany
| | - Arthur Wilde
- Amsterdam UMC location University of Amsterdam, Department of Cardiology, Amsterdam, the Netherlands
| | - Alessandro Zorzi
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua Medical School, Italy
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20
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Blankstein R, Chandrashekhar Y. Clinical Trials in Cardiac Sarcoidosis. JACC Cardiovasc Imaging 2024; 17:107-109. [PMID: 38176848 DOI: 10.1016/j.jcmg.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2024]
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21
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Tobun TA, Udongwo N, Stephens J, Heaton J, Bashir F, Esomonye T, Alkubeysi M, Ghali J. Heartbeats in Distress: Unveiling Cardiac Sarcoidosis Through Palpitations. Cureus 2024; 16:e52833. [PMID: 38406001 PMCID: PMC10884562 DOI: 10.7759/cureus.52833] [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] [Accepted: 01/20/2024] [Indexed: 02/27/2024] Open
Abstract
Cardiac sarcoidosis (CS), a rare complication of systemic sarcoidosis, can have subtle or no symptoms. It is characterized by granuloma formation in the myocardium, which can occur in isolation or alongside systemic sarcoidosis. Clinical manifestations include conduction system disorders (e.g., atrioventricular block and ventricular tachyarrhythmia), heart failure, and sudden cardiac death. Timely evaluation and screening for CS are crucial, especially in systemic sarcoidosis patients with limited symptoms. We present the case of a 50-year-old African-American male diagnosed with cardiac sarcoidosis following a recent diagnosis of pulmonary sarcoidosis after experiencing tachycardia for two years, as confirmed by imaging studies.
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Affiliation(s)
| | | | - Joshua Stephens
- Internal Medicine, Morehouse School of Medicine, Atlanta, USA
| | - Joseph Heaton
- Internal Medicine, Jersey Shore University Medical Center, New Jersey, USA
| | - Farah Bashir
- Internal Medicine, Morehouse School of Medicine, Atlanta, USA
| | | | | | - Jalal Ghali
- Cardiology, Morehouse School of Medicine, Atlanta, USA
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22
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Ebbinghaus H, Ueberham L, Husser-Bollmann D, Bollmann A, Paetsch I, Jahnke C, Laufs U, Dinov B. Case Report: Four cases of cardiac sarcoidosis in patients with inherited cardiomyopathy-a phenotypic overlap, co-existence of two rare cardiomyopathies or a second-hit disease. Front Cardiovasc Med 2023; 10:1328802. [PMID: 38173816 PMCID: PMC10763246 DOI: 10.3389/fcvm.2023.1328802] [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: 10/27/2023] [Accepted: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
Cardiac sarcoidosis (CS), a rare condition characterized by non-caseating granulomas, can manifest with symptoms such as atrioventricular block and ventricular tachycardia (VT), as well as mimic inherited cardiomyopathies. A 48-year-old male presented with recurrent VT. The initial 18F-fluorodeoxyglucose positron emission tomography (18FDG-PET) scan showed uptake of the mediastinal lymph node. Cardiovascular magnetic resonance (CMR) demonstrated intramyocardial fibrosis. The follow-up 18FDG-PET scan revealed the presence of tracer uptake in the left ventricular (LV) septum, suggesting the likelihood of CS. Genetic testing identified a pathogenic LMNA variant. A 47-year-old female presented with complaints of palpitations and syncope. An Ajmaline provocation test confirmed Brugada syndrome (BrS). CMR revealed signs of cardiac inflammation. An endomyocardial biopsy (EMB) confirmed the diagnosis of cardiac sarcoidosis. Polymorphic VT was induced during an electrophysiological study, and an implantable cardioverter-defibrillator (ICD) was implanted. A 58-year-old woman presented with sustained VT with a prior diagnosis of hypertrophic cardiomyopathy (HCM). A genetic work-up identified the presence of a heterozygous MYBC3 variant of unknown significance (VUS). CMR revealed late gadolinium enhancement (LGE), while the 18FDG-PET scan demonstrated LV tracer uptake. The immunosuppressive therapy was adjusted, and no further VTs were observed. A 28-year-old male athlete with right ventricular dilatation and syncope experienced a cardiac arrest during training. Genetic testing identified a pathogenic mutation in PKP2. The autopsy has confirmed the presence of ACM and a distinctive extracardiac sarcoidosis. Cardiac sarcoidosis and inherited cardiomyopathies may interact in several different ways, altering the clinical presentation. Overlapping pathologies are frequently overlooked. Delayed or incomplete diagnosis risks inadequate treatment. Thus, genetic testing and endomyocardial biopsies should be recommended to obtain a clear diagnosis.
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Affiliation(s)
- Hans Ebbinghaus
- Department for Electrophysiology, Heart Center of Leipzig, Leipzig, Germany
| | - Laura Ueberham
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Leipzig,Germany
| | | | - Andreas Bollmann
- Department for Electrophysiology, Heart Center of Leipzig, Leipzig, Germany
| | - Ingo Paetsch
- Department for Electrophysiology, Heart Center of Leipzig, Leipzig, Germany
| | - Cosima Jahnke
- Department for Electrophysiology, Heart Center of Leipzig, Leipzig, Germany
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie, Universitätsklinikum Leipzig, Leipzig,Germany
| | - Borislav Dinov
- Department of Cardiology, Medical University of Giessen, Giessen, Germany
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23
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Pham T, Abraham J, Sheikh FH. Great mimicker: definite isolated cardiac sarcoidosis masquerading as hypertrophic cardiomyopathy. BMJ Case Rep 2023; 16:e256579. [PMID: 38087480 PMCID: PMC10728929 DOI: 10.1136/bcr-2023-256579] [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] [Indexed: 12/18/2023] Open
Abstract
A healthy man in his 50s was hospitalised after presenting with chest pain and dyspnoea. An echocardiogram revealed asymmetrical septal hypertrophy, leading to a diagnosis of hypertrophic cardiomyopathy. Due to progressive conduction abnormalities during his hospitalisation, further evaluation was performed. Cardiac MRI revealed dense late gadolinium enhancement of the septum in the area of hypertrophy. Additionally, fluorodeoxyglucose-positron emission tomography demonstrated increased uptake within the same region, suggestive of active inflammation. Subsequent endomyocardial biopsy showed non-caseating granulomatous inflammation, consistent with cardiac sarcoidosis. Treatment with prednisone and methotrexate was initiated, and an implantable cardioverter-defibrillator was placed following thorough risk stratification. This case highlights the importance of multimodality imaging and the pursuit of a tissue diagnosis in the evaluation of cardiomyopathy.
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Affiliation(s)
- Tuan Pham
- Department of Medicine, Adventist Health Portland, Portland, Oregon, USA
| | - Jacob Abraham
- Heart and Vascular Institute, Providence Health and Services Oregon and Southwest Washington, Portland, Oregon, USA
| | - Farooq H Sheikh
- MedStart Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, District of Columbia, USA
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Ge Y, Antiochos P, Seno A, Qamar I, Blankstein R, Steigner M, Aghayev A, Jerosch-Herold M, Tedrow UB, Stevenson WG, Kwong RY. Diagnostic Impact and Prognostic Value of Cardiac Magnetic Resonance in Patients With Ventricular Arrhythmias. JACC Cardiovasc Imaging 2023; 16:1536-1549. [PMID: 37318392 DOI: 10.1016/j.jcmg.2023.04.008] [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: 05/16/2022] [Revised: 03/10/2023] [Accepted: 04/27/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Cardiac magnetic resonance (CMR) characterizes myocardial substrate relevant to sudden cardiac death (SCD). However, its clinical value in patients presenting with ventricular arrhythmias is still being defined. OBJECTIVES The authors sought to examine the diagnostic and prognostic value of multiparametric CMR in a cohort of consecutive patients referred for assessment of ventricular arrhythmias. METHODS Consecutive patients undergoing CMR for nonsustained ventricular tachycardia (NSVT) (n = 345) or sustained ventricular tachycardia (VT)/aborted SCD (n = 297) were followed over a median of 4.4 years. Major adverse cardiac events included death, recurrent VT/ventricular fibrillation requiring therapy, and hospitalization for congestive heart failure. RESULTS Of the 642 patients, 256 were women (40%), mean age was 54 ± 15 years, and median left ventricular ejection fraction was 58% (IQR: 49%-63%). A structurally abnormal heart by CMR assessment was detected in 40% of patients with NSVT and 66% in those with VT/SCD (P < 0.001). CMR assessment yielded a diagnostic change in 27% of NSVT patients vs 41% of those with VT/SCD (P < 0.001). During follow-up, 51 patients (15%) with NSVT and 104 patients (35%) with VT/SCD experienced major adverse cardiac events (MACE). An abnormal CMR was associated with a higher annual rate for MACE for both NSVT (0.7% vs 7.7%; P < 0.001) and VT/SCD (3.8% vs 13.3%; P < 0.001) patients. In a multivariate model including left ventricular ejection fraction, an abnormal CMR remained strongly associated with MACE in NSVT (HR: 5.23 [95% CI: 2.28-12.0]; P < 0.001) and VT/SCD (HR: 1.88 [95% CI: 1.07-3.30]; P = 0.03). Adding CMR assessment to the multivariable model for MACE yielded a significant improvement in the integrated discrimination improvement and an improvement in the C-statistic in the NSVT cohort. CONCLUSIONS In patients presenting with ventricular arrhythmias, multiparametric CMR assessment provides diagnostic clarification and effective risk stratification beyond current standard of care.
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Affiliation(s)
- Yin Ge
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Division of Cardiology, Department of Medicine, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Panagiotis Antiochos
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Cardiovascular Division, University Hospital of Lausanne (CHUV), Lausanne, Switzerland
| | - Ayako Seno
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Iqra Qamar
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Ron Blankstein
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Michael Steigner
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Ayaz Aghayev
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Michael Jerosch-Herold
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Usha B Tedrow
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - William G Stevenson
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Raymond Y Kwong
- Cardiovascular Imaging Program, Cardiovascular Division of Department of Medicine and Department of Radiology, Brigham and Women's Hospital, Boston, Massachusetts, USA; Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA.
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25
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Crisci G, Bobbio E, Gentile P, Bromage DI, Bollano E, Ferone E, Israr MZ, Heaney LM, Polte CL, Cannatà A, Salzano A. Biomarkers in Acute Myocarditis and Chronic Inflammatory Cardiomyopathy: An Updated Review of the Literature. J Clin Med 2023; 12:7214. [PMID: 38068265 PMCID: PMC10706911 DOI: 10.3390/jcm12237214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 11/10/2023] [Accepted: 11/17/2023] [Indexed: 02/15/2024] Open
Abstract
Myocarditis is a disease caused by cardiac inflammation that can progress to dilated cardiomyopathy, heart failure, and eventually death. Several etiologies, including autoimmune, drug-induced, and infectious, lead to inflammation, which causes damage to the myocardium, followed by remodeling and fibrosis. Although there has been an increasing understanding of pathophysiology, early and accurate diagnosis, and effective treatment remain challenging due to the high heterogeneity. As a result, many patients have poor prognosis, with those surviving at risk of long-term sequelae. Current diagnostic methods, including imaging and endomyocardial biopsy, are, at times, expensive, invasive, and not always performed early enough to affect disease progression. Therefore, the identification of accurate, cost-effective, and prognostically informative biomarkers is critical for screening and treatment. The review then focuses on the biomarkers currently associated with these conditions, which have been extensively studied via blood tests and imaging techniques. The information within this review was retrieved through extensive literature research conducted on major publicly accessible databases and has been collated and revised by an international panel of experts. The biomarkers discussed in the article have shown great promise in clinical research studies and provide clinicians with essential tools for early diagnosis and improved outcomes.
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Affiliation(s)
- Giulia Crisci
- Department of Translational Medical Sciences, Federico II University, 80131 Naples, Italy;
- Italian Clinical Outcome Research and Reporting Program (I-CORRP), 80131 Naples, Italy
| | - Emanuele Bobbio
- Department of Cardiology, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden; (E.B.); (E.B.)
- Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, 41390 Gothenburg, Sweden;
| | - Piero Gentile
- De Gasperis Cardio Center, Niguarda Hospital, 20162 Milan, Italy;
| | - Daniel I. Bromage
- Department of Cardiology, King’s College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK; (D.I.B.); (E.F.)
- Department of Cardiovascular Sciences, Faculty of Life Sciences & Medicine, King’s College London, London SE5 8AF, UK
| | - Entela Bollano
- Department of Cardiology, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden; (E.B.); (E.B.)
- Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, 41390 Gothenburg, Sweden;
| | - Emma Ferone
- Department of Cardiology, King’s College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK; (D.I.B.); (E.F.)
- Department of Cardiovascular Sciences, Faculty of Life Sciences & Medicine, King’s College London, London SE5 8AF, UK
| | - Muhammad Zubair Israr
- Department of Cardiovascular Sciences, University of Leicester and NIHR Leicester Biomedical Research Centre, Groby Road, Leicester LE3 9QP, UK;
| | - Liam M. Heaney
- School of Sport, Exercise and Health Sciences, Loughborough University, Loughborough LE11 3TU, UK;
| | - Christian L. Polte
- Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, 41390 Gothenburg, Sweden;
- Department of Clinical Physiology, Sahlgrenska University Hospital, 41345 Gothenburg, Sweden
| | - Antonio Cannatà
- Department of Cardiology, King’s College Hospital NHS Foundation Trust, Denmark Hill, London SE5 9RS, UK; (D.I.B.); (E.F.)
- Department of Cardiovascular Sciences, Faculty of Life Sciences & Medicine, King’s College London, London SE5 8AF, UK
| | - Andrea Salzano
- Department of Cardiovascular Sciences, University of Leicester and NIHR Leicester Biomedical Research Centre, Groby Road, Leicester LE3 9QP, UK;
- Cardiology Unit, AORN A Cardarelli, 80131 Naples, Italy
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26
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Weber BN, Garshick M, Abbate A, Youngstein T, Stewart G, Bohula E, Plein S, Mukherjee M. Acute cardiovascular complications of immune-mediated systemic inflammatory diseases. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2023; 12:792-801. [PMID: 37603839 PMCID: PMC11004858 DOI: 10.1093/ehjacc/zuad096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 08/15/2023] [Accepted: 08/17/2023] [Indexed: 08/23/2023]
Abstract
Immune-mediated systemic inflammatory conditions (IMIDs) are associated with an increased risk of atherosclerosis and adverse cardiovascular (CV) events secondary to pathogenic inflammation and derangements in the innate and adaptive immune responses inherent to the underlying rheumatic diseases. As the intersection of cardio-rheumatology continues to expand, a multi-disciplinary approach must be considered to optimize clinical outcomes and long-term survival. This review will highlight acute cardiac manifestations of systemic inflammatory diseases and propose a clinically relevant framework for diagnosis, management, and the role of integrated multimodality imaging.
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Affiliation(s)
- Brittany N Weber
- Heart and Vascular Center, Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115, USA
| | - Michael Garshick
- Leon H. Charney Division of Cardiology, Department of Medicine, New York University Langone Health, NYU Grossman School of Medicine, New York, NY 10016, USA
| | - Antonio Abbate
- Robert M. Berne Cardiovascular Research Center, and Division of Cardiology, University of Virginia, Charlottesville, VA, USA
| | - Taryn Youngstein
- Department of Rheumatology, Imperial College NHS Healthcare Trust, London, UK
| | - Garrick Stewart
- Heart and Vascular Center, Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115, USA
| | - Erin Bohula
- Heart and Vascular Center, Division of Cardiovascular Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, 75 Francis St, Boston, MA 02115, USA
| | - Sven Plein
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Monica Mukherjee
- Division of Cardiology, Johns Hopkins University, Baltimore, MD, USA
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27
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Kottam A, Hanneman K, Schenone A, Daubert MA, Sidhu GD, Gropler RJ, Garcia MJ. State-of-the-Art Imaging of Infiltrative Cardiomyopathies: A Scientific Statement From the American Heart Association. Circ Cardiovasc Imaging 2023; 16:e000081. [PMID: 37916407 DOI: 10.1161/hci.0000000000000081] [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] [Indexed: 11/03/2023]
Abstract
Infiltrative cardiomyopathies comprise a broad spectrum of inherited or acquired conditions caused by deposition of abnormal substances within the myocardium. Increased wall thickness, inflammation, microvascular dysfunction, and fibrosis are the common pathological processes that lead to abnormal myocardial filling, chamber dilation, and disruption of conduction system. Advanced disease presents as heart failure and cardiac arrhythmias conferring poor prognosis. Infiltrative cardiomyopathies are often diagnosed late or misclassified as other more common conditions, such as hypertrophic cardiomyopathy, hypertensive heart disease, ischemic or other forms of nonischemic cardiomyopathies. Accurate diagnosis is also critical because clinical features, testing methodologies, and approach to treatment vary significantly even within the different types of infiltrative cardiomyopathies on the basis of the type of substance deposited. Substantial advances in noninvasive cardiac imaging have enabled accurate and early diagnosis. thereby eliminating the need for endomyocardial biopsy in most cases. This scientific statement discusses the role of contemporary multimodality imaging of infiltrative cardiomyopathies, including echocardiography, nuclear and cardiac magnetic resonance imaging in the diagnosis, prognostication, and assessment of response to treatment.
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28
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Marschner CA, Aloufi F, Aitken M, Cheung E, Thavendiranathan P, Iwanochko RM, Balter M, Moayedi Y, Duero Posada J, Hanneman K. Combined FDG PET/MRI versus Standard-of-Care Imaging in the Evaluation of Cardiac Sarcoidosis. Radiol Cardiothorac Imaging 2023; 5:e220292. [PMID: 38076597 PMCID: PMC10698587 DOI: 10.1148/ryct.220292] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 08/11/2023] [Accepted: 08/25/2023] [Indexed: 07/30/2024]
Abstract
PURPOSE To compare combined cardiac fluorine 18 (18F) fluorodeoxyglucose (FDG) PET/MRI with standard-of-care evaluation using cardiac MRI, 18F-FDG PET/CT, and SPECT perfusion imaging in suspected cardiac sarcoidosis (CS) with respect to radiation dose, imaging duration, and diagnostic test performance. MATERIALS AND METHODS Consecutive patients with suspected CS undergoing clinical evaluation with cardiac 18F-FDG PET/CT and gated rest technetium 99m sestamibi SPECT perfusion imaging were prospectively recruited between November 2017 and May 2021 for parallel assessment with combined cardiac 18F-FDG PET/MRI on the same day (ClinicalTrials.gov identifier, NCT03356756). Total effective radiation dose and imaging duration were compared between approaches (combined cardiac PET/MRI vs separate cardiac MRI, PET/CT, and SPECT). MRI findings were initially interpreted without PET data, and then PET and late gadolinium enhancement images were fused and interpreted together. Final diagnosis of CS was established using Japanese Ministry of Health and Welfare guidelines. RESULTS Forty participants (mean age, 54 years ± 14 [SD]; 26 [65%] male participants) were included, 14 (35%) with a final diagnosis of CS. Compared with separate cardiac MRI, PET/CT, and SPECT perfusion imaging, combined cardiac PET/MRI had 52% lower total radiation dose (8.0 mSv ± 1.2 vs 16.8 mSv ± 1.6, P < .001) and 43% lower total imaging duration (122 minutes ± 15 vs 214 minutes ± 26, P < .001). Combined PET/MRI had the highest area under the curve for diagnosis of CS (0.84) with 96% specificity and 71% sensitivity for colocalized FDG uptake and late gadolinium enhancement in a pattern typical for CS. CONCLUSION In the evaluation of suspected CS, combined cardiac 18F-FDG PET/MRI had a lower radiation dose, shorter imaging duration, and higher diagnostic performance compared with standard-of-care imaging.Clinical trial registration no. NCT03356756Keywords: Cardiac Sarcoidosis, 18F-FDG PET/MRI, 18F-FDG PET/CT, SPECT Perfusion Imaging, Cardiac MRI, Standard-of-Care Imaging Supplemental material is available for this article. © RSNA, 2023.
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Affiliation(s)
- Constantin A. Marschner
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Faisal Aloufi
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Matthew Aitken
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Edward Cheung
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Paaladinesh Thavendiranathan
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Robert M. Iwanochko
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Meyer Balter
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Yasbanoo Moayedi
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Juan Duero Posada
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
| | - Kate Hanneman
- From the Department of Medical Imaging (C.A.M., F.A., M.A., E.C.,
P.T., K.H.) and Division of Cardiology (P.T., M.R.I., Y.M., J.D.P.), Peter Munk
Cardiac Centre, Toronto General Hospital, University Health Network, University
of Toronto, 585 University Ave, 1 PMB-298, Toronto, ON, Canada M5G 2N2; Toronto
General Hospital Research Institute, University Health Network, University of
Toronto, Toronto, Canada (P.T., K.H.); Division of Molecular Imaging, Toronto
General Hospital, University Health Network, University of Toronto, Toronto,
Canada (M.R.I.); and Division of Respiratory Medicine, Sinai Health System,
University of Toronto, Toronto, Canada (M.B.)
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Fukushima K, Ito H, Takeishi Y. Comprehensive assessment of molecular function, tissue characterization, and hemodynamic performance by non-invasive hybrid imaging: Potential role of cardiac PETMR. J Cardiol 2023; 82:286-292. [PMID: 37343931 DOI: 10.1016/j.jjcc.2023.06.004] [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: 04/24/2023] [Revised: 05/16/2023] [Accepted: 05/23/2023] [Indexed: 06/23/2023]
Abstract
Noninvasive cardiovascular imaging plays a key role in diagnosis and patient management including monitoring treatment efficacy. The usefulness of noninvasive cardiovascular imaging has been extensively studied and shown to have high diagnostic reliability and prognostic significance, while the nondiagnostic results frequently encountered with single imaging modality require complementary or alternative imaging techniques. Hybrid cardiac imaging was initially introduced to integrate anatomical and functional information to enhance the diagnostic performance, and lately employed as a strategy for comprehensive assessment of the underlying pathophysiology of diseases. More recently, the utility of computed tomography has grown in diversity, and emerged from being an exploratory technique allowing functional measurement such as stress dynamic perfusion. Cardiac magnetic resonance imaging (CMR) is widely accepted as a robust tool for evaluation of cardiac function, fibrosis, and edema, yielding high spatial resolution and soft-tissue contrast. However, the use of intravenous contrast materials is typically required for accurate diagnosis with these imaging modalities, despite the associated risk of renal toxicity. Nuclear cardiology, established as a molecular imaging technique, has advantages in visualization of the disease-specific biological process at cellular level using numerous probes without requiring contrast materials. Various imaging modalities should be appropriately used sequentially to assess concomitant disease and the progression over time. Therefore, simultaneous evaluation combining high spatial resolution and disease-specific imaging probe is a useful approach to identify the regional activity and the stage of the disease. Given the recent advance and potential of multiparametric CMR and novel nuclide tracers, hybrid positron emission tomography MR is becoming an ideal tool for disease-specific imaging.
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Affiliation(s)
- Kenji Fukushima
- Department of Radiology and Nuclear Medicine, Fukushima Medical University, Fukushima, Japan.
| | - Hiroshi Ito
- Department of Radiology and Nuclear Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yasuchika Takeishi
- Department of Cardiovascular Medicine, Fukushima Medical University, Fukushima, Japan
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30
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Sergienko VB, Ansheles AA. [Positron emission tomography in cardiological practice]. TERAPEVT ARKH 2023; 95:531-536. [PMID: 38159001 DOI: 10.26442/00403660.2023.07.202278] [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: 09/28/2023] [Accepted: 09/28/2023] [Indexed: 01/03/2024]
Abstract
The utility of positron emission tomography in cardiology currently goes beyond the ischemic heart disease and covers an increasingly wider range of non-coronary pathology, which requires timely expert diagnostics, including chronic heart disease of any etiology, valvular and electrophysiology disorders, cardiooncology. Authors emphasize the importance of the development of positron emission tomography technologies in the Russian Federation. This includes the development and implementation of new radiopharmaceuticals for the diagnosis of pathological processes of the cardiovascular system, systemic and local inflammation, including atherosclerosis, impaired perfusion and myocardial metabolism, and also for solving specific diagnostic tasks in comorbid pathology.
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Affiliation(s)
- V B Sergienko
- Chazov National Medical Research Center of Cardiology
| | - A A Ansheles
- Chazov National Medical Research Center of Cardiology
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31
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Lasica R, Djukanovic L, Savic L, Krljanac G, Zdravkovic M, Ristic M, Lasica A, Asanin M, Ristic A. Update on Myocarditis: From Etiology and Clinical Picture to Modern Diagnostics and Methods of Treatment. Diagnostics (Basel) 2023; 13:3073. [PMID: 37835816 PMCID: PMC10572782 DOI: 10.3390/diagnostics13193073] [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: 08/31/2023] [Revised: 09/22/2023] [Accepted: 09/25/2023] [Indexed: 10/15/2023] Open
Abstract
Although the frequency of myocarditis in the general population is very difficult to accurately determine due to the large number of asymptomatic cases, the incidence of this disease is increasing significantly due to better defined criteria for diagnosis and the development of modern diagnostic methods. The multitude of different etiological factors, the diversity of the clinical picture, and the variability of the diagnostic findings make this disease often demanding both for the selection of the diagnostic modality and for the proper therapeutic approach. The previously known most common viral etiology of this disease is today overshadowed by new findings based on immune-mediated processes, associated with diseases that in their natural course can lead to myocardial involvement, as well as the iatrogenic cause of myocarditis, which is due to use of immune checkpoint inhibitors in the treatment of cancer patients. Suspecting that a patient with polymorphic and non-specific clinical signs and symptoms, such as changes in ECG and echocardiography readings, has myocarditis is the starting point in the diagnostic algorithm. Cardio magnetic resonance imaging is non-invasive and is the gold standard for diagnosis and clinical follow-up of these patients. Endomyocardial biopsy as an invasive method is the diagnostic choice in life-threatening cases with suspicion of fulminant myocarditis where the diagnosis has not yet established or there is no adequate response to the applied therapeutic regimen. The treatment of myocarditis is increasingly demanding and includes conservative methods of treating heart failure, immunomodulatory and immunospressive therapy, methods of mechanical circulatory support, and heart transplantation. The goal of developing new diagnostic and therapeutic methods is to reduce mortality from this complex disease, which is still high.
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Affiliation(s)
- Ratko Lasica
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Lazar Djukanovic
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
| | - Lidija Savic
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Gordana Krljanac
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Marija Zdravkovic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
- Department of Cardiology, University Medical Center Bezanijska Kosa, 11000 Belgrade, Serbia
| | - Marko Ristic
- Department of Cardiology, University Clinical Center of Serbia, 11000 Belgrade, Serbia;
| | | | - Milika Asanin
- Department of Cardiology, Emergency Center, University Clinical Center of Serbia, 11000 Belgrade, Serbia; (L.D.); (L.S.); (G.K.); (M.A.)
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
| | - Arsen Ristic
- Faculty of Medicine, University of Belgrade, 11000 Belgrade, Serbia;
- Department of Cardiology, University Clinical Center of Serbia, 11000 Belgrade, Serbia;
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Bobbio E, Bollano E, Oldfors A, Hedner H, Björkenstam M, Svedlund S, Karason K, Bergh N, Polte CL. Phenotyping of giant cell myocarditis versus cardiac sarcoidosis using cardiovascular magnetic resonance. Int J Cardiol 2023; 387:131143. [PMID: 37364717 DOI: 10.1016/j.ijcard.2023.131143] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 06/05/2023] [Accepted: 06/23/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND Giant cell myocarditis (GCM) and cardiac sarcoidosis (CS) are rare inflammatory diseases of the myocardium with poor prognosis. Little is known about the cardiovascular magnetic resonance (CMR) appearance of GCM and the methods ability to distinguish the two rare entities from one another. METHODS We assessed a total of 40 patients with endomyocardial biopsy-proven GCM (n = 14) and CS (n = 26) concerning their clinical and CMR appearance in a blinded manner. RESULTS Patients with GCM and CS were of similar median age (55 vs 56 years), and a male predominance was observed in both groups. In GCM, median levels of troponin T (313 vs 31 ng/L, p < 0.001), and natriuretic peptides (6560 vs 676 pg/mL, p < 0.001) were higher than in CS, and the clinical outcome worse (p = 0.04). On CMR imaging, the observed alterations of left and right ventricular (LV/RV) dimensions and function were similar. GCM showed multifocal LV late gadolinium enhancement (LGE) with a similar longitudinal, circumferential, and radial distribution as in CS, including suggested signature imaging biomarkers of CS like the "hook sign" (71% vs 77%, p = 0.702). The median LV LGE enhanced volume was 17% and 22% in GCM and CS (p = 0.150), respectively. The number of RV segments with pathologically increased T2 signal and/or LGE were most extensive in GCM. CONCLUSIONS The CMR appearance of both GCM and CS is highly similar, making the differentiation between the two rare entities solely based on CMR challenging. This stands in contrast to the clinical appearance, which seems to be more severe in GCM.
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Affiliation(s)
- Emanuele Bobbio
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Entela Bollano
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Anders Oldfors
- Department of Clinical Pathology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Biomedicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Henrik Hedner
- Department of Clinical Physiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Marie Björkenstam
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Sara Svedlund
- Department of Clinical Physiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Kristjan Karason
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Transplantation, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Niklas Bergh
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | - Christian L Polte
- Department of Clinical Physiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Department of Radiology, Sahlgrenska University Hospital, Gothenburg, Sweden; Institute of Medicine, The Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden.
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Younis M, Abu Kar A, Abdel Jawad M, Al-Zamer Y, Alawneh D, Patel D, Mehrad B, Alzghoul B. Diagnostic and therapeutic practices of cardiac sarcoidosis in the United States: a nationwide questionnaire based study. SARCOIDOSIS, VASCULITIS, AND DIFFUSE LUNG DISEASES : OFFICIAL JOURNAL OF WASOG 2023; 40:e2023032. [PMID: 37712372 PMCID: PMC10540711 DOI: 10.36141/svdld.v40i3.14218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 08/23/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND AND AIM Cardiac sarcoidosis (CS) is the second most common cause of death in patients with sarcoidosis and data pertaining to its diagnosis and management is limited. We sought to describe diagnostic modalities and management of patients with CS in the United States, based on a national registry questionnaire. METHODS We conducted a retrospective study based on a national registry investigating 3,835 respondents to the Foundation for Sarcoidosis Research Questionnaire. The registry includes patient surveys completed between June 2014 and August 2019. Summary and univariate analyses were performed. RESULTS A total of 394 patients (10.3%) with CS were identified; 57% (n=223) were women and 81% (n=317) were white. The mean (±SD) age at diagnosis was 45 years (±13). CS was the initial presentation of sarcoidosis in 30%. Multiorgan involvement (≥3 organs) was present in 68%. Two-thirds of patients were admitted at least once to the hospital. Cardiac magnetic resonance imaging (74.4%) was the most common diagnostic modality used followed by positron emission tomography (PET) scan (59.3%) and cardiac biopsy (n=52, 13%). Most patients received corticosteroids (86%) and steroid-sparing medications (61%) including methotrexate (26%) and tumor necrosis factor (TNF) inhibitors (19%). A combined cardioverter defibrillator and pacemaker (39%) was the most common cardiac device implanted. CONCLUSIONS The prevalence of CS in this cohort was higher than previously described. CS was a common initial presentation of sarcoidosis. The diagnosis was most likely made using cMRI. Steroids, methotrexate and infliximab are the most common medications used. Conduction abnormalities and arrhythmias often occurred.
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Affiliation(s)
- Moustafa Younis
- Pulmonary, Critical care and Sleep Medicine, University of Florida, Gainesville, Florida.
| | - Abdullah Abu Kar
- Division of Hospital Medicine, University of California San Francisco, San Francisco, California.
| | | | - Yazan Al-Zamer
- Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan.
| | - Diala Alawneh
- Rheumatology, University of Illinois in Chicago, Chicago, Illinois.
| | - Divya Patel
- Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, Florida.
| | - Borna Mehrad
- Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, Florida.
| | - Bashar Alzghoul
- Pulmonary, Critical Care and Sleep Medicine, University of Florida, Gainesville, Florida.
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34
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Janssen MTHF, Landewé RBM, Post MC, Erckens RJ, Mostard RLM. Organ involvement and assessment in sarcoidosis. Curr Opin Pulm Med 2023; 29:485-492. [PMID: 37461850 DOI: 10.1097/mcp.0000000000000997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
PURPOSE OF REVIEW In recent years new recommendations have been published about organ assessment in the diagnosis of sarcoidosis. RECENT FINDINGS Screening for pulmonary, cardiac, ocular, neurologic and renal involvement and hypercalcemia is recommended in the work-up for sarcoidosis, additionally, screening for hypercalciuria at the time of the diagnosis might be beneficial. SUMMARY One of the goals in the work-up of sarcoidosis is to assess the extent and severity of organ involvement. Timely and accurate assessment leads to determination of treatment indication. Screening for pulmonary involvement should include pulmonary imaging and pulmonary function tests. Screening for cardiac involvement should include a clear history including palpitations and collapse and a baseline electrocardiogram or 24-h Holter monitoring. At diagnosis, ophthalmological assessment is recommended. Furthermore, serum calcium level and serum creatinine level should be obtained. Although routine 24-h urinary calcium excretion is not included in the guidelines, performing this test routinely can be considered. On indication, neurologic, rheumatologic or dermatologic assessment can be performed.
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Affiliation(s)
| | - Robert B M Landewé
- Department of Rheumatology, Zuyderland Medical Centre, Heerlen, Limburg
- Department of Clinical Immunology & Rheumatology, Amsterdam Rheumatology Centre, Amsterdam
| | - Marco C Post
- Department of Cardiology, St. Antonius Hospital Nieuwegein and Utrecht
- Department of Cardiology, University Medical Centre Utrecht, Utrecht
| | | | - Rémy L M Mostard
- Department of Pulmonology
- Department of Pulmonology, Maastricht University Medical Centre+, Maastricht, Limburg, The Netherlands
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35
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Griffin JM. Sex differences in cardiac sarcoidosis. Heart 2023; 109:1346-1347. [PMID: 37217299 DOI: 10.1136/heartjnl-2023-322610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/24/2023] Open
Affiliation(s)
- Jan M Griffin
- Department of Medicine, Division of Cardiology, Medical University of South Carolina, Charleston, South Carolina, USA
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Chamberlin JH, Kocher MR, Aquino G, Fullenkamp A, Dennis DJ, Waltz J, Stringer N, Wortham A, Varga-Szemes A, Rieter WJ, James WE, Houston BA, Hardie AD, Kabakus I, Baruah D, Kemeyou L, Burt JR. Quantitative myocardial T2 mapping adds value to Japanese circulation society diagnostic criteria for active cardiac sarcoidosis. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2023; 39:1535-1546. [PMID: 37148449 DOI: 10.1007/s10554-023-02863-5] [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: 02/27/2023] [Accepted: 04/25/2023] [Indexed: 05/08/2023]
Abstract
Noninvasive identification of active myocardial inflammation in patients with cardiac sarcoidosis plays a key role in management but remains elusive. T2 mapping is a proposed solution, but the added value of quantitative myocardial T2 mapping for active cardiac sarcoidosis is unknown. Retrospective cohort analysis of 56 sequential patients with biopsy-confirmed extracardiac sarcoidosis who underwent cardiac MRI for myocardial T2 mapping. The presence or absence of active myocardial inflammation in patients with CS was defined using a modified Japanese circulation society criteria within one month of MRI. Myocardial T2 values were obtained for the 16 standard American Heart Association left ventricular segments. The best model was selected using logistic regression. Receiver operating characteristic curves and dominance analysis were used to evaluate the diagnostic performance and variable importance. Of the 56 sarcoidosis patients included, 14 met criteria for active myocardial inflammation. Mean basal T2 value was the best performing model for the diagnosis of active myocardial inflammation in CS patients (pR2 = 0.493, AUC = 0.918, 95% CI 0.835-1). Mean basal T2 value > 50.8 ms was the most accurate threshold (accuracy = 0.911). Mean basal T2 value + JCS criteria was significantly more accurate than JCS criteria alone (AUC = 0.981 vs. 0.887, p = 0.017). Quantitative regional T2 values are independent predictors of active myocardial inflammation in CS and may add additional discriminatory capability to JCS criteria for active disease.
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Affiliation(s)
- Jordan H Chamberlin
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Madison R Kocher
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Gilberto Aquino
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Austin Fullenkamp
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - D Jameson Dennis
- Division of Pulmonary and Critical Care Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Jeffrey Waltz
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Natalie Stringer
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Andrew Wortham
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Akos Varga-Szemes
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - William J Rieter
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - W Ennis James
- Division of Pulmonary and Critical Care Medicine, Medical University of South Carolina, Charleston, SC, USA
- Susan Pearlstine Sarcoidosis Center of Excellence, Medical University of South Carolina, Charleston, SC, USA
| | - Brian A Houston
- Division of Cardiology, Medical University of South Carolina, Charleston, SC, USA
| | - Andrew D Hardie
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Ismail Kabakus
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Dhiraj Baruah
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA
| | - Line Kemeyou
- Division of Cardiology, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Jeremy R Burt
- Division of Cardiothoracic Imaging, Department of Radiology, Medical University of South Carolina, Charleston, SC, USA.
- Division of Cardiothoracic Imaging, Department of Radiology, University of Utah School of Medicine, Salt Lake City, UT, USA.
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37
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Patel R, Mistry AM, Mulukutla V, Prajapati K. Cardiac Sarcoidosis: A Literature Review of Current Recommendations on Diagnosis and Management. Cureus 2023; 15:e41451. [PMID: 37546036 PMCID: PMC10404059 DOI: 10.7759/cureus.41451] [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] [Accepted: 07/06/2023] [Indexed: 08/08/2023] Open
Abstract
Cardiac sarcoidosis (CS) is a rare multisystem disorder characterized by granulomatous infiltration of the myocardium, which can lead to significant morbidity and mortality. Its clinical manifestations range from asymptomatic conduction abnormalities to severe heart failure (HF) and sudden cardiac death. This comprehensive review aims to provide an overview of the diagnosis, clinical features, and current medical management strategies for CS. Additionally, the role of implantable cardioverter-defibrillators (ICDs) and the potential use of positron emission tomography in guiding management decisions are explored. A comprehensive understanding of the medical management of CS is essential for improving patient outcomes and guiding future research endeavors.
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Affiliation(s)
- Rutul Patel
- Internal Medicine, Texas Tech University Health Sciences Center, El Paso, USA
| | - Anuja Mahesh Mistry
- Internal Medicine, Texas Tech University Health Sciences Center, El Paso, USA
| | | | - Krupal Prajapati
- Internal Medicine, Nathiba Hargovandas Lakhmichand (NHL) Municipal Medical College, Ahmedabad, IND
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Papiris SA, Kolilekas L, Rivera N, Spanos M, Li G, Gokulnath P, Chatterjee E, Georgakopoulos A, Kallieri M, Papaioannou AI, Raptakis T, Apollonatou V, Antonogiannaki EM, Gialafos E, Chatziioannou S, Grunewald J, Manali ED. From Karl Wurm and Guy Scadding's staging to 18F-FDG PET/CT scan phenotyping and far beyond: perspective in the evading history of phenotyping in sarcoidosis. Front Med (Lausanne) 2023; 10:1174518. [PMID: 37234239 PMCID: PMC10206027 DOI: 10.3389/fmed.2023.1174518] [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: 02/26/2023] [Accepted: 04/05/2023] [Indexed: 05/27/2023] Open
Abstract
Sarcoidosis is an inflammatory granulomatous disease of unknown etiology involving any organ or tissue along with any combination of active sites, even the most silent ones clinically. The unpredictable nature of the sites involved in sarcoidosis dictates the highly variable natural history of the disease and the necessity to cluster cases at diagnosis based on clinical and/or imaging common characteristics in an attempt to classify patients based on their more homogeneous phenotypes, possibly with similar clinical behavior, prognosis, outcome, and therefore with therapeutic requirements. In the course of the disease's history, this attempt relates to the availability of a means of detection of the sites involved, from the Karl Wurm and Guy Scadding's chest x-ray staging through the ACCESS, the WASOG Sarcoidosis Organ Assessment Instruments, and the GenPhenReSa study to the 18F-FDG PET/CT scan phenotyping and far beyond to new technologies and/or the current "omics." The hybrid molecular imaging of the 18F-FDG PET/CT scan, by unveiling the glucose metabolism of inflammatory cells, can identify high sensitivity inflammatory active granulomas, the hallmark of sarcoidosis-even in clinically and physiologically silent sites-and, as recently shown, is successful in identifying an unexpected ordered stratification into four phenotypes: (I) hilar-mediastinal nodal, (II) lungs and hilar-mediastinal nodal, (III) an extended nodal supraclavicular, thoracic, abdominal, inguinal, and (IV) all the above in addition to systemic organs and tissues, which is therefore the ideal phenotyping instrument. During the "omics era," studies could provide significant, distinct, and exclusive insights into sarcoidosis phenotypes linking clinical, laboratory, imaging, and histologic characteristics with molecular signatures. In this context, the personalization of treatment for sarcoidosis patients might have reached its goal.
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Affiliation(s)
- Spyros A. Papiris
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Natalia Rivera
- Respiratory Medicine Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Michail Spanos
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Guoping Li
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Priyanka Gokulnath
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Emeli Chatterjee
- Cardiovascular Research Center, Simches 3 Massachusetts General Hospital, Boston, MA, United States
| | - Alexandros Georgakopoulos
- 2nd Department of Radiology, Nuclear Medicine Section, Medical School, General University Hospital “Attikon”, National and Kapodistrian University of Athens, Athens, Greece
| | - Maria Kallieri
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Andriana I. Papaioannou
- 1st Respiratory Medicine Department, Athens Medical School, Sotiria Chest Hospital of Athens, National and Kapodistrian University of Athens, Athens, Greece
| | - Thomas Raptakis
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | - Vasiliki Apollonatou
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Elias Gialafos
- Department of Cardiology, Medical School, General University Hospital “Attikon”, National and Kapodistrian University of Athens, Athens, Greece
- First Department of Neurology, Medical School, Aeginition Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Sofia Chatziioannou
- 2nd Department of Radiology, Nuclear Medicine Section, Medical School, General University Hospital “Attikon”, National and Kapodistrian University of Athens, Athens, Greece
- Division of Nuclear Medicine, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
| | - Johan Grunewald
- Respiratory Medicine Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
| | - Effrosyni D. Manali
- 2nd Pulmonary Medicine Department, Medical School, General University Hospital Attikon, National and Kapodistrian University of Athens, Athens, Greece
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Ueberham L, Hagendorff A, Klingel K, Paetsch I, Jahnke C, Kluge T, Ebbinghaus H, Hindricks G, Laufs U, Dinov B. Pathophysiological Gaps, Diagnostic Challenges, and Uncertainties in Cardiac Sarcoidosis. J Am Heart Assoc 2023; 12:e027971. [PMID: 36892055 PMCID: PMC10111513 DOI: 10.1161/jaha.122.027971] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
Abstract
Cardiac sarcoidosis can mimic any cardiomyopathy in different stages. Noncaseating granulomatous inflammation can be missed, because of the nonhomogeneous distribution in the heart. The current diagnostic criteria show discrepancies and are partly nonspecific and insensitive. Besides the diagnostic pitfalls, there are controversies in the understanding of the causes, genetic and environmental background, and the natural evolution of the disease. Here, we review the current pathophysiological aspects and gaps that are relevant for future cardiac sarcoidosis diagnostics and research.
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Affiliation(s)
- Laura Ueberham
- Klinik und Poliklinik für Kardiologie Universitätsklinikum Leipzig Leipzig Germany
| | - Andreas Hagendorff
- Klinik und Poliklinik für Kardiologie Universitätsklinikum Leipzig Leipzig Germany
| | - Karin Klingel
- Cardiopathology Institute for Pathology, Eberhard Karls Universität Tübingen Tübingen Germany
| | - Ingo Paetsch
- Department of Electrophysiology Heart Center Leipzig at University of Leipzig Leipzig Germany
| | - Cosima Jahnke
- Department of Electrophysiology Heart Center Leipzig at University of Leipzig Leipzig Germany
| | - Theresa Kluge
- Klinik und Poliklinik für Nuklearmedizin Universitätsklinikum Leipzig Leipzig Germany
| | - Hans Ebbinghaus
- Department of Electrophysiology Heart Center Leipzig at University of Leipzig Leipzig Germany
| | - Gerhard Hindricks
- Department of Electrophysiology Heart Center Leipzig at University of Leipzig Leipzig Germany
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie Universitätsklinikum Leipzig Leipzig Germany
| | - Borislav Dinov
- Department of Electrophysiology Heart Center Leipzig at University of Leipzig Leipzig Germany
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40
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Pöyhönen P, Nordenswan HK, Lehtonen J, Syväranta S, Shenoy C, Kupari M. Cardiac magnetic resonance in giant cell myocarditis: a matched comparison with cardiac sarcoidosis. Eur Heart J Cardiovasc Imaging 2023; 24:404-412. [PMID: 36624560 PMCID: PMC10029848 DOI: 10.1093/ehjci/jeac265] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 12/16/2022] [Indexed: 01/11/2023] Open
Abstract
AIMS Giant cell myocarditis (GCM) is an inflammatory cardiomyopathy akin to cardiac sarcoidosis (CS). We decided to study the findings of GCM on cardiac magnetic resonance (CMR) imaging and to compare GCM with CS. METHODS AND RESULTS CMR studies of 18 GCM patients were analyzed and compared with 18 CS controls matched for age, sex, left ventricular (LV) ejection fraction and presenting cardiac manifestations. The analysts were blinded to clinical data. On admission, the duration of symptoms (median) was 0.2 months in GCM vs. 2.4 months in CS (P = 0.002), cardiac troponin T was elevated (>50 ng/L) in 16/17 patients with GCM and in 2/16 with CS (P < 0.001), their respective median plasma B-type natriuretic propeptides measuring 4488 ng/L and 1223 ng/L (P = 0.011). On CMR imaging, LV diastolic volume was smaller in GCM (177 ± 32 mL vs. 211 ± 58 mL, P = 0.014) without other volumetric or wall thickness measurements differing between the groups. Every GCM patient had multifocal late gadolinium enhancement (LGE) in a distribution indistinguishable from CS both longitudinally, circumferentially, and radially across the LV segments. LGE mass averaged 17.4 ± 6.3% of LV mass in GCM vs 25.0 ± 13.4% in CS (P = 0.037). Involvement of insertion points extending across the septum into the right ventricular wall, the "hook sign" of CS, was present in 53% of GCM and 50% of CS. CONCLUSION In GCM, CMR findings are qualitatively indistinguishable from CS despite myocardial inflammation being clinically more acute and injurious. When matched for LV dysfunction and presenting features, LV size and LGE mass are smaller in GCM.
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Affiliation(s)
- Pauli Pöyhönen
- Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, 00029 Helsinki, Finland
- Radiology, HUS Diagnostic Center, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, 00029 Helsinki, Finland
| | - Hanna-Kaisa Nordenswan
- Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, 00029 Helsinki, Finland
| | - Jukka Lehtonen
- Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, 00029 Helsinki, Finland
| | - Suvi Syväranta
- Radiology, HUS Diagnostic Center, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, 00029 Helsinki, Finland
| | - Chetan Shenoy
- University of Minnesota Medical School, Cardiovascular Division, Department of Medicine, 420 Delaware St SE, MMC 508, Minneapolis, Minnesota 55455, USA
| | - Markku Kupari
- Heart and Lung Center, Helsinki University Hospital and University of Helsinki, Haartmaninkatu 4, 00029 Helsinki, Finland
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41
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Kim K, Marvil C, Adhyaru BB. A Case of Cardiac Sarcoidosis Masquerading As Heart Failure With Ventricular Arrhythmia. Cureus 2023; 15:e36239. [PMID: 37069872 PMCID: PMC10105599 DOI: 10.7759/cureus.36239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2023] [Indexed: 03/18/2023] Open
Abstract
Sarcoidosis is a rare cause of cardiomyopathy that can easily be confused for acute heart failure when pulmonary manifestations are absent. We present the case of a 41-year-old female presenting with dyspnea found to have ventricular arrhythmia on arrival at the emergency department. Cardiac magnetic resonance and computed tomography of the chest with contrast were performed, confirming the systemic sarcoidosis diagnosis with cardiac involvement.
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Régis C, Benali K, Rouzet F. FDG PET/CT Imaging of Sarcoidosis. Semin Nucl Med 2023; 53:258-272. [PMID: 36870707 DOI: 10.1053/j.semnuclmed.2022.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/18/2022] [Accepted: 08/22/2022] [Indexed: 11/11/2022]
Abstract
Sarcoidosis is a multisystemic granulomatous disease of unknown etiology. The diagnostic can be made by histological identification of non-caseous granuloma or by a combination of clinical criteria. Active inflammatory granuloma can lead to fibrotic damage. Although 50% of cases resolve spontaneously, systemic treatments are often necessary to decrease symptoms and avoid permanent organ dysfunction, notably in cardiac sarcoidosis. The course of the disease can be punctuated by exacerbations and relapses and the prognostic depends mainly on affected sites and patient management. FDG-PET/CT along with newer FDG-PET/MR have emerged as key imaging modalities in sarcoidosis, namely for certain diagnostic purposes, staging and biopsy guiding. By identifying with a high sensitivity inflammatory active granuloma, FDG hybrid imaging is a main prognostic tool and therapeutic ally in sarcoidosis. This review aims to highlight the actual critical roles of hybrid PET imaging in sarcoidosis and display a brief perspective for the future which appears to include other radiotracers and artificial intelligence applications.
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Affiliation(s)
- Claudine Régis
- Nuclear medicine department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France.; Department of Medical Imaging, Institut de Cardiologie de Montréal, Université de Montréal, Montréal, Québec, Canada
| | - Khadija Benali
- Nuclear medicine department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France.; Université Paris Cité and Inserm U1148, Paris, France
| | - François Rouzet
- Nuclear medicine department, Hôpital Bichat-Claude Bernard, AP-HP, Paris, France.; Université Paris Cité and Inserm U1148, Paris, France..
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Monda E, Rubino M, Palmiero G, Verrillo F, Lioncino M, Diana G, Cirillo A, Fusco A, Dongiglio F, Caiazza M, Altobelli I, Mauriello A, Guarnaccia N, Scatteia A, Cesaro A, Pacileo G, Sarubbi B, Frisso G, Bauce B, D’Andrea A, Dellegrottaglie S, Russo MG, Calabrò P, Limongelli G. Multimodality Imaging in Arrhythmogenic Left Ventricular Cardiomyopathy. J Clin Med 2023; 12:jcm12041568. [PMID: 36836107 PMCID: PMC9966192 DOI: 10.3390/jcm12041568] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/31/2023] [Accepted: 02/10/2023] [Indexed: 02/18/2023] Open
Abstract
The term arrhythmogenic cardiomyopathy (ACM) describes a large spectrum of myocardial diseases characterized by progressive fibrotic or fibrofatty replacement, which gives the substrate for the occurrence of ventricular tachyarrhythmias and the development of ventricular dysfunction. This condition may exclusively affect the left ventricle, leading to the introduction of the term arrhythmogenic left ventricular cardiomyopathy (ALVC). The clinical features of ALVC are progressive fibrotic replacement with the absence or mild dilation of the LV and the occurrence of ventricular arrhythmias within the left ventricle. In 2019, the diagnostic criteria for the diagnosis of ALVC, based on family history and clinical, electrocardiographic, and imaging features, have been proposed. However, since the significant clinical and imaging overlap with other cardiac diseases, genetic testing with the demonstration of a pathogenic variant in an ACM-related gene is required for diagnostic confirmation. In ALVC, the multimodality imaging approach comprises different imaging techniques, such as echocardiography, cardiac magnetic resonance, and cardiac nuclear imaging. It provides essential information for the diagnosis, differential diagnosis, sudden cardiac death risk stratification, and management purposes. This review aims to elucidate the current role of the different multimodality imaging techniques in patients with ALVC.
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Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Ippolita Altobelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Natale Guarnaccia
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | | | - Arturo Cesaro
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Pacileo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Berardo Sarubbi
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giulia Frisso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, University of Naples “Federico II”, 80138 Naples, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy
| | - Antonello D’Andrea
- Department of Cardiology and Intensive Coronary Care, Umberto I Hospital, 84014 Nocera Inferiore, Italy
| | | | - Maria Giovanna Russo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
- Correspondence: ; Tel.: +39-0817062815
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44
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Divakaran S. Radionuclide Assessment of Sarcoidosis. Cardiol Clin 2023; 41:207-215. [PMID: 37003678 DOI: 10.1016/j.ccl.2023.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
This review provides an overview of the techniques used in nuclear cardiology for the assessment of suspected or known cardiac sarcoidosis, how radionuclide imaging assists with regard to diagnosis, risk stratification, and monitoring response to therapy, and work that is on the horizon with novel tracers.
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Subramanian K, Martinez J, Osborne JR, Nicholson S, Van Parys J, Singh P, An A, Heise R, Al-Hakim T, Buchanan M, Youn T. Access to cardiac PET/CT by sarcoidosis patients and cost-effectiveness analysis of cardiac PET/MR compared to the standard of care. Clin Imaging 2023; 94:50-55. [PMID: 36493682 PMCID: PMC9812891 DOI: 10.1016/j.clinimag.2022.11.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 11/08/2022] [Accepted: 11/28/2022] [Indexed: 12/03/2022]
Abstract
IMPORTANCE Cardiac sarcoidosis is associated with a high mortality rate. Given multiple barriers to obtaining cardiac PET imaging, we suspect individuals with access to this imaging modality are not representative of the Sarcoid patient population, which in the United States are predominantly Black females. OBJECTIVE To evaluate the demographics of patients with cardiac PET access and the cost-effectiveness of cardiac PET/MR imaging relative to standard of care. DESIGN This is a retrospective, observational study. The demographic information of patients with suspected cardiac sarcoidosis and cardiac PET/CT imaging within a national registry of sarcoidosis were reviewed (n = 4561). An individual-level, continuous, time-state transition model was used for the evaluation of long-term cost-effectiveness for the combined cardiac PET/MR compared to standard of care cardiac MR followed by cardiac PET/CT. RESULTS Patients who underwent cardiac PET in the national registry had 88.35% higher odds of being male (p < 0.001) and 43.82% higher odds of being White (p = 0.003) than their counterparts who did not have cardiac PET imaging. Combined cardiac PET/MR had overall lower total lifetime costs ($8761 vs $10,777) and overall improved expected quality of life-years compared to the standard of care (0.77 vs 0.69). CONCLUSION AND RELEVANCE The findings suggest that patients with access to cardiac PET/CT are not representative of the patient population most likely to have cardiac sarcoidosis in this limited study evaluation. Universal insurance coverage should be considered for Cardiac PET imaging as same day cardiac PET and MR imaging has potential long-term cost and quality of life benefit.
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Affiliation(s)
- Kritika Subramanian
- Division of Molecular Imaging & Therapeutics, Department of Radiology, Weill Cornell Medicine, New York, NY, United States of America.
| | - Juana Martinez
- Division of Molecular Imaging & Therapeutics, Department of Radiology, Weill Cornell Medicine, New York, NY, United States of America
| | - Joseph R Osborne
- Division of Molecular Imaging & Therapeutics, Department of Radiology, Weill Cornell Medicine, New York, NY, United States of America
| | - Sean Nicholson
- Department of Policy Analysis and Management, Sloan, Cornell Institute for Public Affairs, New York, NY, United States of America
| | - Jessica Van Parys
- Department of Economics, Hunter College, City University of New York, New York, NY, United States of America
| | - Parmanand Singh
- Department of Cardiology, Weill Cornell Medicine, New York, NY, United States of America
| | - Anjile An
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States of America
| | - Rachel Heise
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States of America
| | - Tamara Al-Hakim
- Foundation for Sarcoidosis Research, Chicago, IL, United States of America
| | - Mindy Buchanan
- Foundation for Sarcoidosis Research, Chicago, IL, United States of America
| | - Trisha Youn
- Division of Molecular Imaging & Therapeutics, Department of Radiology, Weill Cornell Medicine, New York, NY, United States of America
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46
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Chareonthaitawee P, Gutberlet M. Clinical Utilization of Multimodality Imaging for Myocarditis and Cardiac Sarcoidosis. Circ Cardiovasc Imaging 2023; 16:e014091. [PMID: 36649452 DOI: 10.1161/circimaging.122.014091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Myocarditis is defined as inflammation of the myocardium according to clinical, histological, biochemical, immunohistochemical, or imaging findings. Inflammation can be categorized histologically by cell type or pattern, and many causes have been implicated, including infectious, most commonly viral, systemic autoimmune diseases, vaccine-associated processes, environmental factors, toxins, and hypersensitivity to drugs. Sarcoid myocarditis is increasingly recognized as an important cause of cardiomyopathy and has important diagnostic, prognostic, and therapeutic implications in patients with systemic sarcoidosis. The clinical presentation of myocarditis may include an asymptomatic, subacute, acute, fulminant, or chronic course and may have focal or diffuse involvement of the myocardium depending on the cause and time point of the disease. For most causes of myocarditis except sarcoidosis, myocardial biopsy is the gold standard but is limited due to risk, cost, availability, and variable sensitivity. Diagnostic criteria have been established for both myocarditis and cardiac sarcoidosis and include clinical and imaging findings particularly the use of cardiac magnetic resonance and positron emission tomography. Beyond diagnosis, imaging findings may also provide prognostic value. This case-based review focuses on the current state of multimodality imaging for the diagnosis and management of myocarditis and cardiac sarcoidosis, highlighting multimodality imaging approaches with practical clinical vignettes, with a discussion of knowledge gaps and future directions.
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47
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Liu S, Yang L. BPDGAN: A GAN-Based Unsupervised Back Project Dense Network for Multi-Modal Medical Image Fusion. ENTROPY (BASEL, SWITZERLAND) 2022; 24:1823. [PMID: 36554228 PMCID: PMC9778462 DOI: 10.3390/e24121823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 12/08/2022] [Accepted: 12/10/2022] [Indexed: 06/17/2023]
Abstract
Single-modality medical images often cannot contain sufficient valid information to meet the information requirements of clinical diagnosis. The diagnostic efficiency is always limited by observing multiple images at the same time. Image fusion is a technique that combines functional modalities such as positron emission computed tomography (PET) and single-photon emission computed tomography (SPECT) with anatomical modalities such as computed tomography (CT) and magnetic resonance imaging (MRI) to supplement the complementary information. Meanwhile, fusing two anatomical images (like CT-MRI) is often required to replace single MRI, and the fused images can improve the efficiency and accuracy of clinical diagnosis. To this end, in order to achieve high-quality, high-resolution and rich-detail fusion without artificial prior, an unsupervised deep learning image fusion framework is proposed in this paper. It is named the back project dense generative adversarial network (BPDGAN) framework. In particular, we construct a novel network based on the back project dense block (BPDB) and convolutional block attention module (CBAM). The BPDB can effectively mitigate the impact of black backgrounds on image content. Conversely, the CBAM improves the performance of BPDGAN on the texture and edge information. To conclude, qualitative and quantitative experiments are tested to demonstrate the superiority of BPDGAN. In terms of quantitative metrics, BPDGAN outperforms the state-of-the-art comparisons by approximately 19.58%, 14.84%, 10.40% and 86.78% on AG, EI, Qabf and Qcv metrics, respectively.
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Affiliation(s)
- Shangwang Liu
- College of Computer and Information Engineering, Henan Normal University, Xinxiang 453007, China
- Engineering Lab of Intelligence Business & Internet of Things, Xinxiang 453007, China
| | - Lihan Yang
- College of Computer and Information Engineering, Henan Normal University, Xinxiang 453007, China
- Engineering Lab of Intelligence Business & Internet of Things, Xinxiang 453007, China
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48
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Abstract
Sarcoidosis is a heterogeneous disease, which can affect virtually every body organ, even though lungs and intra thoracic lymph nodes are almost universally affected. The presence of noncaseating granulomas is the histopathological hallmark of the disease, and clinical picture depends on the organs affected. Data about interaction between sarcoidosis and comorbidities, such as cardiovascular and pulmonary diseases, autoimmune disorders, malignancy and drug-related adverse events are limited. Several lung conditions can be associated with sarcoidosis, such as pulmonary hypertension and fibrosis, making it difficult sometimes the differentiation between complications and distinctive pathologies. Their coexistence may complicate the diagnosis of sarcoidosis and contribute to the highly variable and unpredictable natural history, particularly if several diseases are recognised. A thorough assessment of specific disorders that can be associated with sarcoidosis should always be carried out, and future studies will need to evaluate sarcoidosis not only as a single disorder, but also in the light of possible concomitant conditions.Key messagesComorbidities in sarcoidosis are common, especially cardiovascular and pulmonary diseases.In the diagnostic workup, a distinction must be made between sarcoidosis-related complaints and complaints caused by other separate disorders. It can be very difficult to distinguish between complications of sarcoidosis and other concomitant conditions.The coexistence of multiple conditions may complicate the diagnosis of sarcoidosis, affect its natural course and response to treatment.
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Affiliation(s)
- Claudio Tana
- Geriatrics Clinic, Medicine Department, SS Annunziata Hospital of Chieti, Chieti, Italy
| | - Marjolein Drent
- Department of Pharmacology and Toxicology, Faculty of Health, Medicine and Life Science, Maastricht University, Maastricht, The Netherlands.,ILD Center of Excellence, Department of Respiratory Medicine, St. Antonius Hospital, Nieuwegein, The Netherlands.,ILD Care Foundation Research Team, Ede, The Netherlands
| | - Hilario Nunes
- AP-HP, Hôpital Avicenne, Service de Pneumologie, Centre de Référence des Maladies Pulmonaires Rares de l'adulte, Université Sorbonne Paris Nord, Bobigny, France
| | - Vasilis Kouranos
- Interstitial Lung Disease Unit, Royal Brompton Hospital, National Heart and Lung Institute, Imperial College London, London, UK
| | - Francesco Cinetto
- Rare Diseases Referral Center, Internal Medicine 1, Ca' Foncello Hospital - AULSS2 Marca Trevigiana and Department of Medicine - DIMED, University of Padova, Italy
| | - Naomi T Jessurun
- ILD Care Foundation Research Team, Ede, The Netherlands.,Netherlands Pharmacovigilance Centre Lareb, 's-Hertogenbosch, The Netherlands
| | - Paolo Spagnolo
- Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy
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49
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Slivnick JA, Wali E, Patel AR. Imaging in Cardiac Sarcoidosis: Complementary Role of Cardiac Magnetic Resonance and Cardiac Positron Emission Tomography. CURRENT CARDIOVASCULAR IMAGING REPORTS 2022. [DOI: 10.1007/s12410-022-09571-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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50
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Blankstein R, Divakaran S. Treating Myocardial Inflammation in Cardiac Sarcoidosis: Why, With What, and for How Long? JACC Cardiovasc Imaging 2022; 15:1956-1959. [PMID: 36357137 PMCID: PMC9758976 DOI: 10.1016/j.jcmg.2022.07.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/07/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Ron Blankstein
- Cardiovascular Imaging Program, Departments of Medicine and Radiology, Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | - Sanjay Divakaran
- Cardiovascular Imaging Program, Departments of Medicine and Radiology, Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA. https://twitter.com/SanjayDivakaran
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