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Henning RJ. The differentiation of the competitive athlete with physiologic cardiac remodeling from the athlete with cardiomyopathy. Curr Probl Cardiol 2024; 49:102473. [PMID: 38447749 DOI: 10.1016/j.cpcardiol.2024.102473] [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: 02/17/2024] [Accepted: 02/20/2024] [Indexed: 03/08/2024]
Abstract
There are currently 5 million active high school, collegiate, professional, and master athletes in the United States. Regular intense exercise by these athletes can promote structural, electrical and functional remodeling of the heart, which is termed the "athlete's heart." In addition, regular intense exercise can lead to pathological adaptions that promote or worsen cardiac disease. Many of the athletes in the United States seek medical care. Consequently, physicians must be aware of the normal cardiac anatomy and physiology of the athlete, the differentiation of the normal athlete heart from the athlete with cardiomyopathy, and the contemporary care of the athlete with a cardiomyopathy. In athletes with persistent cardiovascular symptoms, investigations should include a detailed history and physical examination, an ECG, a transthoracic echocardiogram, and in athletes in whom the diagnosis is uncertain, a maximal exercise stress test or a continuous ECG recording, and cardiac magnetic resonance imaging or cardiac computed tomography angiography when definition of the coronary anatomy or characterization of the aorta and the aortic great vessels is indicated. This article discusses the differentiation of the normal athlete with physiologic cardiac remodeling from the athlete with hypertrophic, dilated or arrhythmogenic ventricular cardiomyopathy (ACM). The ECG changes in trained athletes that are considered normal, borderline, or abnormal are listed. In addition, the normal echocardiographic measurements for athletes who consistently participate in endurance, power, combined or heterogeneous sports are enumerated and discussed. Algorithms are listed that are useful in the diagnosis of trained athletes with borderline or abnormal echocardiographic measurements suggestive of cardiomyopathies along with the major and minor criteria for the diagnosis of ACM in athletes. Thereafter, the treatment of athletes with hypertrophic, dilated, and arrhythmogenic right ventricular cardiomyopathies are reviewed. The distinction between physiologic changes and pathologic changes in the hearts of athletes has important therapeutic and prognostic implications. Failure by the physician to correctly diagnose an athlete with hypertrophic cardiomyopathy, dilated cardiomyopathy, or ACM, can lead to the sudden cardiac arrest and death of the athlete during training or sports competition. Conversely, an incorrect diagnosis by a physician of cardiac pathology in a normal athlete can lead to an unnecessary restriction of athlete training and competition with resultant significant emotional, psychological, financial, and long-term health consequences in the athlete.
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2
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Serpa F, Finn CM, Tahir UA. Navigating the penetrance and phenotypic spectrum of inherited cardiomyopathies. Heart Fail Rev 2024; 29:873-881. [PMID: 38898187 DOI: 10.1007/s10741-024-10405-x] [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] [Accepted: 05/08/2024] [Indexed: 06/21/2024]
Abstract
Inherited cardiomyopathies are genetic diseases that can lead to heart failure and sudden cardiac death. These conditions tend to run in families, following an autosomal dominant pattern where first-degree relatives have a 50% chance of carrying the pathogenic variant. Despite significant advancements and increased accessibility of genetic testing, accurately predicting the phenotypic expression of these conditions remains challenging due to the inherent variability in their clinical manifestations and the incomplete penetrance observed. This poses challenges in providing patient care and effectively communicating the potential risk of future disease to patients and their families. To address these challenges, this review aims to synthesize the available evidence on penetrance, expressivity, and factors influencing disease expression to improve communication and risk assessment for patients with inherited cardiomyopathies and their family members.
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Affiliation(s)
- Frans Serpa
- Division of Cardiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Caitlin M Finn
- Division of Cardiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Usman A Tahir
- Division of Cardiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA.
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3
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Takase B, Ikeda T, Shimizu W, Abe H, Aiba T, Chinushi M, Koba S, Kusano K, Niwano S, Takahashi N, Takatsuki S, Tanno K, Watanabe E, Yoshioka K, Amino M, Fujino T, Iwasaki Y, Kohno R, Kinoshita T, Kurita Y, Masaki N, Murata H, Shinohara T, Yada H, Yodogawa K, Kimura T, Kurita T, Nogami A, Sumitomo N. JCS/JHRS 2022 Guideline on Diagnosis and Risk Assessment of Arrhythmia. J Arrhythm 2024; 40:655-752. [PMID: 39139890 PMCID: PMC11317726 DOI: 10.1002/joa3.13052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 04/22/2024] [Indexed: 08/15/2024] Open
Affiliation(s)
| | - Takanori Ikeda
- Department of Cardiovascular MedicineToho University Faculty of Medicine
| | - Wataru Shimizu
- Department of Cardiovascular MedicineNippon Medical School
| | - Haruhiko Abe
- Department of Heart Rhythm ManagementUniversity of Occupational and Environmental HealthJapan
| | - Takeshi Aiba
- Department of Clinical Laboratory Medicine and GeneticsNational Cerebral and Cardiovascular Center
| | | | - Shinji Koba
- Division of Cardiology, Department of MedicineShowa University School of Medicine
| | - Kengo Kusano
- Department of Cardiovascular MedicineNational Cerebral and Cardiovascular Center
| | - Shinichi Niwano
- Department of Cardiovascular MedicineKitasato University School of Medicine
| | - Naohiko Takahashi
- Department of Cardiology and Clinical Examination, Faculty of MedicineOita University
| | | | - Kaoru Tanno
- Cardiovascular Center, Cardiology DivisionShowa University Koto‐Toyosu Hospital
| | - Eiichi Watanabe
- Division of Cardiology, Department of Internal MedicineFujita Health University Bantane Hospital
| | | | - Mari Amino
- Department of CardiologyTokai University School of Medicine
| | - Tadashi Fujino
- Department of Cardiovascular MedicineToho University Faculty of Medicine
| | - Yu‐ki Iwasaki
- Department of Cardiovascular MedicineNippon Medical School
| | - Ritsuko Kohno
- Department of Heart Rhythm ManagementUniversity of Occupational and Environmental HealthJapan
| | - Toshio Kinoshita
- Department of Cardiovascular MedicineToho University Faculty of Medicine
| | - Yasuo Kurita
- Cardiovascular Center, Mita HospitalInternational University of Health and Welfare
| | - Nobuyuki Masaki
- Department of Intensive Care MedicineNational Defense Medical College
| | | | - Tetsuji Shinohara
- Department of Cardiology and Clinical Examination, Faculty of MedicineOita University
| | - Hirotaka Yada
- Department of CardiologyInternational University of Health and Welfare Mita Hospital
| | - Kenji Yodogawa
- Department of Cardiovascular MedicineNippon Medical School
| | - Takeshi Kimura
- Cardiovascular MedicineKyoto University Graduate School of Medicine
| | | | - Akihiko Nogami
- Department of Cardiology, Faculty of MedicineUniversity of Tsukuba
| | - Naokata Sumitomo
- Department of Pediatric CardiologySaitama Medical University International Medical Center
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Lampert R, Chung EH, Ackerman MJ, Arroyo AR, Darden D, Deo R, Dolan J, Etheridge SP, Gray BR, Harmon KG, James CA, Kim JH, Krahn AD, La Gerche A, Link MS, MacIntyre C, Mont L, Salerno JC, Shah MJ. 2024 HRS expert consensus statement on arrhythmias in the athlete: Evaluation, treatment, and return to play. Heart Rhythm 2024:S1547-5271(24)02560-8. [PMID: 38763377 DOI: 10.1016/j.hrthm.2024.05.018] [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] [Received: 05/09/2024] [Accepted: 05/09/2024] [Indexed: 05/21/2024]
Abstract
Youth and adult participation in sports continues to increase, and athletes may be diagnosed with potentially arrhythmogenic cardiac conditions. This international multidisciplinary document is intended to guide electrophysiologists, sports cardiologists, and associated health care team members in the diagnosis, treatment, and management of arrhythmic conditions in the athlete with the goal of facilitating return to sport and avoiding the harm caused by restriction. Expert, disease-specific risk assessment in the context of athlete symptoms and diagnoses is emphasized throughout the document. After appropriate risk assessment, management of arrhythmias geared toward return to play when possible is addressed. Other topics include shared decision-making and emergency action planning. The goal of this document is to provide evidence-based recommendations impacting all areas in the care of athletes with arrhythmic conditions. Areas in need of further study are also discussed.
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Affiliation(s)
- Rachel Lampert
- Yale University School of Medicine, New Haven, Connecticut
| | - Eugene H Chung
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | | | | | | | - Rajat Deo
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Joe Dolan
- Yale University School of Medicine, New Haven, Connecticut
| | | | - Belinda R Gray
- University of Sydney, Camperdown, New South Wales, Australia
| | | | | | | | - Andrew D Krahn
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Andre La Gerche
- Baker Heart & Diabetes Institute, Melbourne, Victoria, Australia
| | - Mark S Link
- UT Southwestern Medical Center, Dallas, Texas
| | | | - Lluis Mont
- Hospital Clínic, Universitat de Barcelona, Barcelona, Spain
| | - Jack C Salerno
- University of Washington School of Medicine, Seattle, Washington
| | - Maully J Shah
- Childrens Hospital of Philadelphia, Philadelphia, Pennsylvania
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Fabritz L, Fortmueller L, Gehmlich K, Kant S, Kemper M, Kucerova D, Syeda F, Faber C, Leube RE, Kirchhof P, Krusche CA. Endurance Training Provokes Arrhythmogenic Right Ventricular Cardiomyopathy Phenotype in Heterozygous Desmoglein-2 Mutants: Alleviation by Preload Reduction. Biomedicines 2024; 12:985. [PMID: 38790949 PMCID: PMC11117820 DOI: 10.3390/biomedicines12050985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 04/20/2024] [Accepted: 04/23/2024] [Indexed: 05/26/2024] Open
Abstract
Desmoglein-2 mutations are detected in 5-10% of patients with arrhythmogenic right ventricular cardiomyopathy (ARVC). Endurance training accelerates the development of the ARVC phenotype, leading to earlier arrhythmic events. Homozygous Dsg2 mutant mice develop a severe ARVC-like phenotype. The phenotype of heterozygous mutant (Dsg2mt/wt) or haploinsufficient (Dsg20/wt) mice is still not well understood. To assess the effects of age and endurance swim training, we studied cardiac morphology and function in sedentary one-year-old Dsg2mt/wt and Dsg20/wt mice and in young Dsg2mt/wt mice exposed to endurance swim training. Cardiac structure was only occasionally affected in aged Dsg20/wt and Dsg2mt/wt mice manifesting as small fibrotic foci and displacement of Connexin 43. Endurance swim training increased the right ventricular (RV) diameter and decreased RV function in Dsg2mt/wt mice but not in wild types. Dsg2mt/wt hearts showed increased ventricular activation times and pacing-induced ventricular arrhythmia without obvious fibrosis or inflammation. Preload-reducing therapy during training prevented RV enlargement and alleviated the electrophysiological phenotype. Taken together, endurance swim training induced features of ARVC in young adult Dsg2mt/wt mice. Prolonged ventricular activation times in the hearts of trained Dsg2mt/wt mice are therefore a potential mechanism for increased arrhythmia risk. Preload-reducing therapy prevented training-induced ARVC phenotype pointing to beneficial treatment options in human patients.
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Affiliation(s)
- Larissa Fabritz
- University Center of Cardiovascular Science and Department of Cardiology, University Heart and Vascular Center, University Hospital Hamburg Eppendorf, 20246 Hamburg, Germany; (L.F.); (P.K.)
- German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, 20246 Hamburg, Germany
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK; (K.G.); (M.K.); (F.S.)
- Department of Cardiology, Section of Rhythmology, University Hospital Muenster, 48149 Münster, Germany;
| | - Lisa Fortmueller
- University Center of Cardiovascular Science and Department of Cardiology, University Heart and Vascular Center, University Hospital Hamburg Eppendorf, 20246 Hamburg, Germany; (L.F.); (P.K.)
- German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, 20246 Hamburg, Germany
- Department of Cardiology, Section of Rhythmology, University Hospital Muenster, 48149 Münster, Germany;
| | - Katja Gehmlich
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK; (K.G.); (M.K.); (F.S.)
- Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, Oxford OX1 2JD, UK
| | - Sebastian Kant
- Institute for Molecular and Cellular Anatomy (MOCA), RWTH Aachen University, 52074 Aachen, Germany; (S.K.); (R.E.L.)
| | - Marcel Kemper
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK; (K.G.); (M.K.); (F.S.)
- Department of Cardiology, Section of Rhythmology, University Hospital Muenster, 48149 Münster, Germany;
| | - Dana Kucerova
- Department of Cardiology, Section of Rhythmology, University Hospital Muenster, 48149 Münster, Germany;
| | - Fahima Syeda
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK; (K.G.); (M.K.); (F.S.)
| | - Cornelius Faber
- Clinic of Radiology, Translational Research Imaging Center (TRIC), University of Muenster, 48149 Münster, Germany;
| | - Rudolf E. Leube
- Institute for Molecular and Cellular Anatomy (MOCA), RWTH Aachen University, 52074 Aachen, Germany; (S.K.); (R.E.L.)
| | - Paulus Kirchhof
- University Center of Cardiovascular Science and Department of Cardiology, University Heart and Vascular Center, University Hospital Hamburg Eppendorf, 20246 Hamburg, Germany; (L.F.); (P.K.)
- German Center for Cardiovascular Research (DZHK), Partner Site Hamburg/Kiel/Lübeck, 20246 Hamburg, Germany
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham B15 2TT, UK; (K.G.); (M.K.); (F.S.)
| | - Claudia A. Krusche
- Institute for Molecular and Cellular Anatomy (MOCA), RWTH Aachen University, 52074 Aachen, Germany; (S.K.); (R.E.L.)
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Ozemek C, Hardwick J, Bonikowske A, Christle J, German C, Reddy S, Arena R, Faghy M. How to interpret a cardiorespiratory fitness assessment - Key measures that provide the best picture of health, disease status and prognosis. Prog Cardiovasc Dis 2024; 83:23-28. [PMID: 38417770 DOI: 10.1016/j.pcad.2024.02.014] [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: 02/25/2024] [Accepted: 02/25/2024] [Indexed: 03/01/2024]
Abstract
Graded exercise testing is a widely accepted tool for revealing cardiac ischemia and/or arrhythmias in clinical settings. Cardiopulmonary exercise testing (CPET) measures expired gases during a graded exercise test making it a versatile tool that helps reveal underlying physiologic abnormalities that are in many cases only present with exertion. It also characterizes one's health status and clinical trajectory, informs the therapeutic plan, evaluates the efficacy of therapy, and provides submaximal and maximal information that can be used to tailor an exercise intervention. Practitioners can also modify the mode and protocol to allow individuals of all ages, fitness levels, and most disease states to perform a CPET. When used to its full potential, CPET can be a key tool used to optimize care in primary and secondary prevention settings.
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Affiliation(s)
- Cemal Ozemek
- Department of Physical Therapy, College of Applied Health Sciences, University of Illinois, Chicago, IL, USA.
| | - Joel Hardwick
- Department of Physical Therapy, College of Applied Health Sciences, University of Illinois, Chicago, IL, USA
| | - Amanda Bonikowske
- Division of Preventive Cardiology, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jeffrey Christle
- Division of Cardiovascular Medicine, Stanford University, School of Medicine, Stanford, CA, USA
| | - Charles German
- Section of Cardiology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Satyajit Reddy
- Department of Cardiovascular Diseases, Mayo Clinic, Scottsdale, AZ, USA
| | - Ross Arena
- Department of Physical Therapy, College of Applied Health Sciences, University of Illinois, Chicago, IL, USA
| | - Mark Faghy
- Human Sciences Research Centre, College of Science and Engineering, University of Derby, UK
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7
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Suna G, Mellor GJ. Explaining the Unexplained: A Practical Approach to Investigating the Cardiac Arrest Survivor. Arrhythm Electrophysiol Rev 2023; 12:e27. [PMID: 38124802 PMCID: PMC10731537 DOI: 10.15420/aer.2023.06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 10/12/2023] [Indexed: 12/23/2023] Open
Abstract
Sudden cardiac arrest (SCA) is a common cause of death. The majority of SCA is caused by ventricular arrhythmia due to underlying CHD. Aborted SCA with no apparent diagnosis after initial assessment with ECG, echocardiography and coronary assessment is referred to as unexplained cardiac arrest (UCA). Systematic evaluation of such patients may reveal a specific diagnosis in up to half of patients before a diagnosis of idiopathic VF is assigned. Specific diagnoses include inherited cardiac conditions, such as latent cardiomyopathies or inherited primary electrical disease. Identifying the cause of UCA is therefore not only critical for appropriate management of the SCA survivors to prevent recurrence, but also for their family members who may be at risk of the same condition. This review provides a tiered, systematic approach for the investigation of UCA.
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Affiliation(s)
- Gonca Suna
- Cardiology Department, Royal Papworth Hospital NHS Foundation Trust Cambridge, UK
| | - Greg J Mellor
- Cardiology Department, Royal Papworth Hospital NHS Foundation Trust Cambridge, UK
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Tadros HJ, Miyake CY, Kearney DL, Kim JJ, Denfield SW. The Many Faces of Arrhythmogenic Cardiomyopathy: An Overview. Appl Clin Genet 2023; 16:181-203. [PMID: 37933265 PMCID: PMC10625769 DOI: 10.2147/tacg.s383446] [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: 06/29/2023] [Accepted: 10/10/2023] [Indexed: 11/08/2023] Open
Abstract
Arrhythmogenic cardiomyopathy (AC) is a disease that involves electromechanical uncoupling of cardiomyocytes. This leads to characteristic histologic changes that ultimately lead to the arrhythmogenic clinical features of the disease. Initially thought to affect the right ventricle predominantly, more recent data show that it can affect both the ventricles or the left ventricle alone. Throughout the recent era, diagnostic modalities and criteria for AC have continued to evolve and our understanding of its clinical features in different age groups as well as the genotype to the phenotype correlations have improved. In this review, we set out to detail the epidemiology, etiologies, presentations, evaluation, and management of AC across the age continuum.
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Affiliation(s)
- Hanna J Tadros
- Department of Pediatrics, Section of Pediatric Cardiology, Texas Children’s Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Christina Y Miyake
- Department of Pediatrics, Section of Pediatric Cardiology, Texas Children’s Hospital, Baylor College of Medicine, Houston, TX, USA
- Department of Molecular Physiology and Biophysics, Baylor College of Medicine, Houston, TX, USA
| | - Debra L Kearney
- Department of Pathology, Texas Children’s Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Jeffrey J Kim
- Department of Pediatrics, Section of Pediatric Cardiology, Texas Children’s Hospital, Baylor College of Medicine, Houston, TX, USA
| | - Susan W Denfield
- Department of Pediatrics, Division of Pediatric Cardiology, Baylor College of Medicine, Houston, TX, USA
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Five CK, Hasselberg NE, Aaserud LT, Castrini AI, Vlaisavljevic K, Lie Ø, Rootwelt-Norberg C, Aabel EW, Haugaa KH. Lifetime exercise dose and ventricular arrhythmias in patients with mitral valve prolapse. Europace 2023; 25:euad309. [PMID: 37851515 PMCID: PMC10616587 DOI: 10.1093/europace/euad309] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 10/11/2023] [Indexed: 10/20/2023] Open
Abstract
AIMS Patients with mitral valve prolapse (MVP) have high risk of life-threatening ventricular arrhythmias (VAs). Data on the impact of exercise on arrhythmic risk in these patients are lacking. We explored whether lifetime exercise dose was associated with severe VA and with established risk factors in patients with MVP. Furthermore, we explored the circumstances at the VA event. METHODS AND RESULTS In this retrospective cohort study, we included patients with MVP and assessed lifetime exercise dose as metabolic equivalents of task (MET) hours/week. Severe VA was defined as sustained ventricular tachycardia or fibrillation, aborted cardiac arrest, and appropriate shock by a primary preventive implantable cardioverter defibrillator. We included 136 MVP patients (48 years [interquartile range (IQR) 35-59], 61% female), and 17 (13%) had previous severe VA. The lifetime exercise dose did not differ in patients with and without severe VA (17 MET h/week [IQR 9-27] vs. 14 MET h/week [IQR 6-31], P = 0.34). Lifetime exercise dose > 9.6 MET h/week was a borderline significant marker for severe VA (OR 3.38, 95% CI 0.92-12.40, P = 0.07), while not when adjusted for age (OR 2.63, 95% CI 0.66-10.56, P = 0.17). Ventricular arrhythmia events occurred most frequently during wakeful rest (53%), followed by exercise (29%) and sleep (12%). CONCLUSION We found no clear association between moderate lifetime exercise dose and severe VA in patients with MVP. We cannot exclude an upper threshold for safe levels of exercise. Further studies are needed to explore exercise and risk of severe VA.
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Affiliation(s)
- Christian K Five
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
| | - Nina E Hasselberg
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
| | - Linda T Aaserud
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
| | - Anna Isotta Castrini
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
| | - Katarina Vlaisavljevic
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
| | - Øyvind Lie
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
| | - Christine Rootwelt-Norberg
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
| | - Eivind W Aabel
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
| | - Kristina H Haugaa
- Department of Cardiology, ProCardio Center for Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1078 Blindern, 0316 Oslo, Norway
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Arbelo E, Protonotarios A, Gimeno JR, Arbustini E, Barriales-Villa R, Basso C, Bezzina CR, Biagini E, Blom NA, de Boer RA, De Winter T, Elliott PM, Flather M, Garcia-Pavia P, Haugaa KH, Ingles J, Jurcut RO, Klaassen S, Limongelli G, Loeys B, Mogensen J, Olivotto I, Pantazis A, Sharma S, Van Tintelen JP, Ware JS, Kaski JP. 2023 ESC Guidelines for the management of cardiomyopathies. Eur Heart J 2023; 44:3503-3626. [PMID: 37622657 DOI: 10.1093/eurheartj/ehad194] [Citation(s) in RCA: 300] [Impact Index Per Article: 300.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/26/2023] Open
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11
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Tfelt-Hansen J, Garcia R, Albert C, Merino J, Krahn A, Marijon E, Basso C, Wilde AAM, Haugaa KH. Risk stratification of sudden cardiac death: a review. Europace 2023; 25:euad203. [PMID: 37622576 PMCID: PMC10450787 DOI: 10.1093/europace/euad203] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 07/03/2023] [Indexed: 08/26/2023] Open
Abstract
Sudden cardiac death (SCD) is responsible for several millions of deaths every year and remains a major health problem. To reduce this burden, diagnosing and identification of high-risk individuals and disease-specific risk stratification are essential. Treatment strategies include treatment of the underlying disease with lifestyle advice and drugs and decisions to implant a primary prevention implantable cardioverter-defibrillator (ICD) and perform ablation of the ventricles and novel treatment modalities such as left cardiac sympathetic denervation in rare specific primary electric diseases such as long QT syndrome and catecholaminergic polymorphic ventricular tachycardia. This review summarizes the current knowledge on SCD risk according to underlying heart disease and discusses the future of SCD prevention.
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Affiliation(s)
- Jacob Tfelt-Hansen
- Cardiology Department, Copenhagen University Hospital-Rigshospitalet, Blegdamsvej 9, Copenhagen 2100, Denmark
- Section of Forensic Genetics, Department of Forensic Medicine, Copenhagen University, Frederik V’s Vej 11, Copenhagen 2100, Denmark
| | - Rodrigue Garcia
- Cardiology Department, University Hospital of Poitiers, 2 rue de la Milétrie, Poitiers 86000, France
- Centre d'Investigation Clinique 1402, University Hospital of Poitiers, 2 rue de la Milétrie, Poitiers 86000, France
| | - Christine Albert
- Cardiology Department, Smidt Heart Institute, Cedars-Sinai Hospital, Los Angeles, CA, USA
| | - Jose Merino
- Department of Cardiology, La Paz University Hospital, IdiPaz, P. Castellana, 261, Madrid 28046, Spain
- Department of Cardiology, Viamed Santa Elena University Hospital, C/La Granja, 8, Madrid 28003, Spain
| | - Andrew Krahn
- Centre for Cardiovascular Innovation, Division of Cardiology, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Eloi Marijon
- Cardiology Department, European Georges Pompidou Hospital, Paris, France
| | - Cristina Basso
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, Via Giustiniani 2, Padova 35121, Italy
| | - Arthur A M Wilde
- Department of Cardiology, Amsterdam UMC location University of Amsterdam, Meibergdreef 9, Amsterdam, The Netherlands
- Department of Cardiology, Heart Failure and Arrhythmias, Amsterdam Cardiovascular Sciences, Amsterdam, The Netherlands
| | - Kristina Hermann Haugaa
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
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12
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van Lint FHM, Hassanzada F, Verstraelen TE, Wang W, Bosman LP, van der Zwaag PA, Oomen T, Calkins H, Murray B, Tichnell C, Beuren TMA, Asselbergs FW, Houweling A, van den Berg MP, Wilde AAM, James CA, van Tintelen JP. Exercise does not influence development of phenotype in PLN p.(Arg14del) cardiomyopathy. Neth Heart J 2023:10.1007/s12471-023-01800-4. [PMID: 37474840 PMCID: PMC10400740 DOI: 10.1007/s12471-023-01800-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/05/2023] [Indexed: 07/22/2023] Open
Abstract
BACKGROUND Endurance and frequent exercise are associated with earlier onset of arrhythmogenic right ventricular cardiomyopathy (ARVC) and ventricular arrhythmias (VA) in desmosomal gene variant carriers. Individuals with the pathogenic c.40_42del; p.(Arg14del) variant in the PLN gene are frequently diagnosed with ARVC or dilated cardiomyopathy (DCM). The aim of this study was to evaluate the effect of exercise in PLN p.(Arg14del) carriers. METHODS In total, 207 adult PLN p.(Arg14del) carriers (39.1% male; mean age 53 ± 15 years) were interviewed on their regular physical activity since the age of 10 years. The association of exercise with diagnosis of ARVC, DCM, sustained VA and hospitalisation for heart failure (HF) was studied. RESULTS Individuals participated in regular physical activities with a median of 1661 metabolic equivalent of task (MET) hours per year (31.9 MET-hours per week) until clinical presentation. The 50% most and least active individuals had a similar frequency of sustained VA (18.3% vs 18.4%; p = 0.974) and hospitalisation for HF (9.6% vs 8.7%; p = 0.827). There was no relationship between exercise and survival free from (incident) sustained VA (p = 0.65), hospitalisation for HF (p = 0.81), diagnosis of ARVC (p = 0.67) or DCM (p = 0.39) during follow-up. In multivariate analyses, exercise was not associated with sustained VA or HF hospitalisation during follow-up in this relatively not-active cohort. CONCLUSION There was no association between the amount of exercise and the susceptibility to develop ARVC, DCM, VA or HF in PLN p.(Arg14del) carriers. This suggested unaffected PLN p.(Arg14del) carriers can safely perform mild-moderate exercise, in contrast to desmosomal variant carriers and ARVC patients.
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Affiliation(s)
- Freyja H M van Lint
- Department of Genetics, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Human Genetics, Amsterdam University Medical Centres, location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
- Netherlands Heart Institute, Utrecht, The Netherlands
| | - Fahima Hassanzada
- Department of Genetics, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Tom E Verstraelen
- Heart Centre, Department of Cardiology, Amsterdam University Medical Centre, location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences, Heart Failure and Arrhythmias, Amsterdam, The Netherlands
| | - Weijia Wang
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Laurens P Bosman
- Netherlands Heart Institute, Utrecht, The Netherlands
- Department of Cardiology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Paul A van der Zwaag
- University Medical Centre Groningen, Department of Genetics, University of Groningen, Groningen, The Netherlands
| | - Toon Oomen
- Department of Cardiology, St. Antonius Hospital, Sneek, The Netherlands
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Brittney Murray
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Crystal Tichnell
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Thais M A Beuren
- Department of Human Genetics, Amsterdam University Medical Centres, location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
- Netherlands Heart Institute, Utrecht, The Netherlands
| | - Folkert W Asselbergs
- Department of Cardiology, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Arjan Houweling
- Department of Human Genetics, Amsterdam University Medical Centres, location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Maarten P van den Berg
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Arthur A M Wilde
- Heart Centre, Department of Cardiology, Amsterdam University Medical Centre, location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Cardiovascular Sciences, Heart Failure and Arrhythmias, Amsterdam, The Netherlands
| | - Cynthia A James
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - J Peter van Tintelen
- Department of Genetics, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.
- Department of Human Genetics, Amsterdam University Medical Centres, location Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
- Netherlands Heart Institute, Utrecht, The Netherlands.
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Arata A, Ricci F, Khanji MY, Mantini C, Angeli F, Aquilani R, Di Baldassarre A, Renda G, Mattioli AV, Nodari S, Gallina S. Sex Differences in Heart Failure: What Do We Know? J Cardiovasc Dev Dis 2023; 10:277. [PMID: 37504533 PMCID: PMC10380698 DOI: 10.3390/jcdd10070277] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 06/19/2023] [Accepted: 06/27/2023] [Indexed: 07/29/2023] Open
Abstract
Heart failure (HF) remains an important global health issue, substantially contributing to morbidity and mortality. According to epidemiological studies, men and women face nearly equivalent lifetime risks for HF. However, their experiences diverge significantly when it comes to HF subtypes: men tend to develop HF with reduced ejection fraction more frequently, whereas women are predominantly affected by HF with preserved ejection fraction. This divergence underlines the presence of numerous sex-based disparities across various facets of HF, encompassing aspects such as risk factors, clinical presentation, underlying pathophysiology, and response to therapy. Despite these apparent discrepancies, our understanding of them is far from complete, with key knowledge gaps still existing. Current guidelines from various professional societies acknowledge the existence of sex-based differences in HF management, yet they are lacking in providing explicit, actionable recommendations tailored to these differences. In this comprehensive review, we delve deeper into these sex-specific differences within the context of HF, critically examining associated definitions, risk factors, and therapeutic strategies. We provide a specific emphasis on aspects exclusive to women, such as the impact of pregnancy-induced hypertension and premature menopause, as these unique factors warrant greater attention in the broader HF discussion. Additionally, we aim to clarify ongoing controversies and knowledge gaps pertaining to the pharmacological treatment of HF and the sex-specific indications for cardiac implantable electronic devices. By shining a light on these issues, we hope to stimulate a more nuanced understanding and promote the development of more sex-responsive approaches in HF management.
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Affiliation(s)
- Allegra Arata
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy
| | - Fabrizio Ricci
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University London, Charterhouse Square, London EC1M 6BQ, UK
- Department of Clinical Sciences, Lund University, 214 28 Malmö, Sweden
| | - Mohammed Y Khanji
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University London, Charterhouse Square, London EC1M 6BQ, UK
| | - Cesare Mantini
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy
| | - Francesco Angeli
- Department of Medical and Surgical Sciences, University of Bologna, Via Zamboni, 33-40126 Bologna, Italy
| | - Roberta Aquilani
- Cardiac Surgery Intensive Care Unit, Heart Department, SS Annunziata University Hospital, Via dei Vestini 5, 66100 Chieti, Italy
| | - Angela Di Baldassarre
- Department of Medicine and Aging Sciences, and Reprogramming and Cell Differentiation Lab, Center for Advanced Studies and Technology (CAST), "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy
| | - Giulia Renda
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy
| | - Anna Vittoria Mattioli
- Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, 41100 Modena, Italy
| | - Savina Nodari
- Department of Cardiology, University of Brescia and ASST "Spedali Civili" Hospital, 25123 Brescia, Italy
| | - Sabina Gallina
- Department of Neuroscience, Imaging and Clinical Sciences, "G. d'Annunzio" University of Chieti-Pescara, 66100 Chieti, Italy
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de la Guía-Galipienso F, Ugedo-Alzaga K, Grazioli G, Quesada-Ocete FJ, Feliu-Rey E, Perez MV, Quesada-Dorador A, Sanchis-Gomar F. Arrhythmogenic Cardiomyopathy and Athletes - A Dangerous Relationship. Curr Probl Cardiol 2023:101799. [PMID: 37172878 DOI: 10.1016/j.cpcardiol.2023.101799] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 05/07/2023] [Indexed: 05/15/2023]
Abstract
Arrhythmogenic cardiomyopathy (ACM) is a disease characterized by a progressive replacement of myocardium by fibro-adipose material, predisposing to ventricular arrhythmias (VA) and sudden cardiac death (SCD). Its prevalence is estimated at 1:2000 to 1:5000, with a higher incidence in males, and clinical onset is usually between the 2nd and 4th decade of life. The prevalence of ACM in SCD victims is relatively high, making it one of the most common etiologies in young patients with SCD, especially if they are athletes. Cardiac events occur more frequently in individuals with ACM who participate in competitive sports and/or high-intensity training. In effect, exercise activity can worsen RV function in cases of hereditary ACM. Estimating the incidence of SCD caused by ACM in athletes remains challenging, being reported frequency ranging from 3-20%. Here, we review the potential implications of exercising on the clinical course of the classical genetic form of ACM, as well as the diagnostic tools, risk stratification, and the different therapeutic tools available for managing ACM.
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Affiliation(s)
- Fernando de la Guía-Galipienso
- From the Glorieta Policlinic, Denia, Alicante, Spain; REMA-Sports Cardiology Clinic, Denia, Alicante, Spain; Cardiology Service, Hospital HCB Benidorm, Alicante, Spain; School of Medicine, Catholic University of Valencia San Vicente Mártir, Valencia, Spain.
| | | | | | - Francisco Javier Quesada-Ocete
- School of Medicine, Catholic University of Valencia San Vicente Mártir, Valencia, Spain; Arrhythmia Unit, Cardiology Service, General University Hospital Consortium of Valencia, Valencia, Spain
| | - Eloísa Feliu-Rey
- Magnetic Resonance Unit, Inscanner, General University Hospital of Alicante, Alicante, Spain
| | - Marco V Perez
- Department of Medicine, Division of Cardiovascular Medicine, Stanford University, Stanford, California, USA
| | - Aurelio Quesada-Dorador
- School of Medicine, Catholic University of Valencia San Vicente Mártir, Valencia, Spain; Arrhythmia Unit, Cardiology Service, General University Hospital Consortium of Valencia, Valencia, Spain
| | - Fabian Sanchis-Gomar
- Department of Medicine, Division of Cardiovascular Medicine, Stanford University, Stanford, California, USA..
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15
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Welkie R. Understanding arrhythmogenic right ventricular cardiomyopathy. JAAPA 2023; 36:1-6. [PMID: 37097786 DOI: 10.1097/01.jaa.0000918764.35264.75] [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: 04/26/2023]
Abstract
ABSTRACT Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited cardiac disease characterized by fibrofatty replacement of myocardial tissue and is an important cause of ventricular dysrhythmias, ventricular dysfunction, and sudden cardiac death. The clinical course and genetics of this condition are highly variable, and definitive diagnosis can be challenging, despite published diagnostic criteria. Recognizing symptoms and risk factors for ventricular dysrhythmias is key to managing affected patients and family members. High-intensity and endurance exercise is widely known to increase disease expression and progression; however, a safe exercise regimen remains uncertain, and a personalized approach to management should be considered. This article reviews the incidence, pathophysiology, diagnostic criteria, and treatment considerations for ARVC.
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Affiliation(s)
- Regina Welkie
- At the time this article was written, Regina Welkie was an assistant professor and clinical coordinator in the PA program at DeSales University in Center Valley, Pa. She now practices at Eastern Pennsylvania Gastroenterology and Liver Specialists, affiliated with Lehigh Valley Health Network in Allentown, Pa. The author has disclosed no potential conflicts of interest, financial or otherwise
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16
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Andreini D, Bauce B, Limongelli G, Monosilio S, Di Lorenzo F, Angelini F, Melotti E, Monda E, Mango R, Toso E, Maestrini V. Sport activity in patients with cardiomyopathies: a review. J Cardiovasc Med (Hagerstown) 2023; 24:e116-e127. [PMID: 37186562 DOI: 10.2459/jcm.0000000000001470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Exercise has undisputable benefits and is an important therapy component for most cardiovascular diseases, with a proven role in reducing mortality. On the contrary, exercise may paradoxically trigger sudden cardiac arrest in patients with cardiomyopathies requiring refrain from competitive sports participation. The 2020 European guidelines for patients with cardiovascular disease provided indication for sports participation for patients with cardiac conditions, including cardiomyopathies. Although in some cases, the knowledge of the natural history of the disease and the risk of death during intensive exercise is more robust, in others, the evidence is scarce. Therefore, recommendations are not available for all possible scenarios with several uncertainties. In addition, many patients aspire to continue competitive sports or practise recreational activities after a diagnosis of cardiomyopathy. These aspects generate concern for the physician, who should make complex decisions, and confronts the request to design specific exercise programmes without specific indications. This article will review the available evidence on the sports-related risk of sudden cardiac death or cardiovascular events and the progression of the disease in cardiomyopathies.
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Affiliation(s)
- Daniele Andreini
- Division of Cardiology and Cardiac Imaging, IRCCS Ospedale Galeazzi Sant'Ambrogio
- Department of Biomedical and Clinical Sciences, University of Milan, Milan
| | - Barbara Bauce
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Naples
| | - Sara Monosilio
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome
| | | | - Filippo Angelini
- Division of Cardiology, Cardiovascular and Thoracic Department, Città Della Salute e Della Scienza Hospital, Turin
| | - Eleonora Melotti
- Division of Cardiology and Cardiac Imaging, IRCCS Ospedale Galeazzi Sant'Ambrogio
| | - Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania 'Luigi Vanvitelli', Naples
| | - Ruggiero Mango
- Department of Biomedicine and Prevention, University of Rome, Tor Vergata, Rome
- Cardiology Unit, Department of emergency and Critical Care, Tor vergata Hospital
- House of care D4, Local Health Authority Roma 2, Rome, Italy
| | - Elisabetta Toso
- Division of Cardiology, Cardiovascular and Thoracic Department, Città Della Salute e Della Scienza Hospital, Turin
| | - Viviana Maestrini
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome
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17
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Brandão M, Bariani R, Rigato I, Bauce B. Desmoplakin Cardiomyopathy: Comprehensive Review of an Increasingly Recognized Entity. J Clin Med 2023; 12:jcm12072660. [PMID: 37048743 PMCID: PMC10095332 DOI: 10.3390/jcm12072660] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/20/2023] [Accepted: 03/28/2023] [Indexed: 04/05/2023] Open
Abstract
Desmoplakin (DSP) is a desmosomal protein that plays an essential role for cell-to-cell adhesion within the cardiomyocytes. The first association between DSP genetic variants and the presence of a myocardial disease referred to patients with Carvajal syndrome. Since then, several reports have linked the DSP gene to familial forms of arrhythmogenic (ACM) and dilated cardiomyopathies. Left-dominant ACM is the most common phenotype in individuals carrying DSP variants. More recently, a new entity—“Desmoplakin cardiomyopathy”—was described as a distinct form of cardiomyopathy characterized by frequent left ventricular involvement with extensive fibrosis, high arrhythmic risk, and episodes of acute myocardial injury. The purpose of this review was to summarize the available evidence on DSP cardiomyopathy and to identify existing gaps in knowledge that need clarification from upcoming research.
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Affiliation(s)
- Mariana Brandão
- Cardiology Department, Centro Hospitalar Vila Nova de Gaia/Espinho, 4430-000 Vila Nova de Gaia, Portugal
| | - Riccardo Bariani
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
| | - Ilaria Rigato
- Azienda Ospedaliera/Universita’ di Padova, Via Giustiniani, 2-Padova, 35128 Padova, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, 35122 Padova, Italy
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18
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Aktaa S, Tzeis S, Gale CP, Ackerman MJ, Arbelo E, Behr ER, Crotti L, d'Avila A, de Chillou C, Deneke T, Figueiredo M, Friede T, Leclercq C, Merino JL, Semsarian C, Verstrael A, Zeppenfeld K, Tfelt-Hansen J, Reichlin T. European Society of Cardiology quality indicators for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death. Europace 2023; 25:199-210. [PMID: 36753478 PMCID: PMC10103575 DOI: 10.1093/europace/euac114] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 05/27/2022] [Indexed: 02/09/2023] Open
Abstract
To develop a suite of quality indicators (QIs) for the management of patients with ventricular arrhythmias (VA) and the prevention of sudden cardiac death (SCD). The Working Group comprised experts in heart rhythm management including Task Force members of the 2022 European Society of Cardiology (ESC) Clinical Practice Guidelines for the management of patients with VA and the prevention of SCD, members of the European Heart Rhythm Association, international experts, and a patient representative. We followed the ESC methodology for QI development, which involves (i) the identification of the key domains of care for the management of patients with VA and the prevention of SCD by constructing a conceptual framework of care, (ii) the development of candidate QIs by conducting a systematic review of the literature, (iii) the selection of the final set of QIs using a modified-Delphi method, and (iv) the evaluation of the feasibility of the developed QIs. We identified eight domains of care for the management of patients with VA and the prevention of SCD: (i) structural framework, (ii) screening and diagnosis, (iii) risk stratification, (iv) patient education and lifestyle modification, (v) pharmacological treatment, (vi) device therapy, (vii) catheter ablation, and (viii) outcomes, which included 17 main and 4 secondary QIs across these domains. Following a standardized methodology, we developed 21 QIs for the management of patients with VA and the prevention of SCD. The implementation of these QIs will improve the care and outcomes of patients with VA and contribute to the prevention of SCD.
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Affiliation(s)
- Suleman Aktaa
- Leeds Institute for Data Analytics, University of Leeds, Leeds LS29JT, UK
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds LS29JT, UK
- Department of Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds LS1 3EX, UK
| | | | - Chris P Gale
- Leeds Institute for Data Analytics, University of Leeds, Leeds LS29JT, UK
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds LS29JT, UK
- Department of Cardiology, Leeds Teaching Hospitals NHS Trust, Leeds LS1 3EX, UK
| | - Michael J Ackerman
- Departments of Cardiovascular Medicine, Pediatric and Adolescent Medicine, and Molecular Pharmacology & Experimental Therapeutics, Divisions of Heart Rhythm Services and Pediatric Cardiology, Windland Smith Rice Genetic Heart Rhythm Clinic and Windland Smith Rice Sudden Death Genomics Laboratory, Mayo Clinic, Rochester, MN 55905, USA
| | - Elena Arbelo
- Arrhythmia Section, Cardiology Department, Hospital Clínic, Universitat de Barcelona, Barcelona 08007, Spain
- IDIBAPS, Institut d’Investigació August Pi i Sunyer (IDIBAPS), Barcelona 08036, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid 28029, Spain
| | - Elijah R Behr
- Cardiovascular Clinical Academic Group and Cardiology Research Centre, St. George’s, University of London, London SW17 0RE, UK
- St. George’s University Hospitals NHS Foundation Trust, London SW17 0QT, UK
| | - Lia Crotti
- Department of Cardiology, Istituto Auxologico Italiano, IRCCS, Milan 20149, Italy
- Departments of Medicine and Surgery, University of Milano-Bicocca, Milan 20126, Italy
| | - Andre d'Avila
- Director – Cardiac Arrhythmia Service The Harvard Thorndike EP Institute Beth Israel Deaconess Medical Center Harvard Medical School, Boston, MA 02215, USA
| | - Christian de Chillou
- Department of Cardiology, University Hospital Nancy,Vandœuvre lès Nancy 54500, France
| | - Thomas Deneke
- Heart Center Rhön-Clinic Bad Neustadt, Clinic for Interventional Electrophysiology, Bad Neustadt 97616, Germany
| | - Márcio Figueiredo
- Cardiology, Electrophysiology Service, University of Campinas (UNICAMP) Hospital, Campinas 13083-888, Brazil
| | - Tim Friede
- Department of Medical Statistics, University Medical Center Göttingen,Göttingen, Germany; and DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen 10785, Germany
| | | | - Jose L Merino
- La Paz University Hospital, IdiPaz, Autonoma University, Madrid 28046, Spain
| | - Chris Semsarian
- Agnes Ginges Centre for Molecular Cardiology at Centenary Institute, University of Sydney, Sydney 2050, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney 2050, Australia
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney 2050, Australia
| | | | - Katja Zeppenfeld
- Department of Cardiology, Leiden University Medical Center, Albinusdreef 2, ZA Leiden 2333, TheNetherlands
| | - Jacob Tfelt-Hansen
- Section of genetics, Department of Forensic Medicine, Faculty of Medical Sciences, University of Copenhagen, Copenhagen 2100, Denmark
- The Department of Cardiology, The Heart Centre, Copenhagen University Hospital, Rigshospitalet 2100, Denmark
| | - Tobias Reichlin
- Department of Cardiology, Inselspial Bern, Bern University Hospital, University of Bern, Bern 3010, Switzerland
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Kemi OJ. Exercise and Calcium in the Heart. CURRENT OPINION IN PHYSIOLOGY 2023. [DOI: 10.1016/j.cophys.2023.100644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Janzen ML, Davies B, Laksman ZW, Roberts JD, Sanatani S, Steinberg C, Tadros R, Cadrin-Tourigny J, MacIntyre C, Atallah J, Fournier A, Green MS, Hamilton R, Khan HR, Kimber S, White S, Joza J, Makanjee B, Ilhan E, Lee D, Hansom S, Hadjis A, Arbour L, Leather R, Seifer C, Angaran P, Simpson CS, Healey JS, Gardner M, Talajic M, Krahn AD. Management of Inherited Arrhythmia Syndromes: a HiRO Consensus Handbook on Process of Care. CJC Open 2023; 5:268-284. [PMID: 37124966 PMCID: PMC10140751 DOI: 10.1016/j.cjco.2023.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 02/14/2023] [Indexed: 02/27/2023] Open
Abstract
Inherited arrhythmia syndromes are rare genetic conditions that predispose seemingly healthy individuals to sudden cardiac arrest and death. The Hearts in Rhythm Organization is a multidisciplinary Canadian network of clinicians, researchers, patients, and families that aims to improve care for patients and families with inherited cardiac conditions, focused on those that confer predisposition to arrhythmia and sudden cardiac arrest and/or death. The field is rapidly evolving as research discoveries increase. A streamlined, practical guide for providers to diagnose and follow pediatric and adult patients with inherited cardiac conditions represents a useful tool to improve health system utilization, clinical management, and research related to these conditions. This review provides consensus care pathways for 7 conditions, including the 4 most common inherited cardiac conditions that confer predisposition to arrhythmia, with scenarios to guide investigation, diagnosis, risk stratification, and management. These conditions include Brugada syndrome, long QT syndrome, arrhythmogenic right ventricular cardiomyopathy and related arrhythmogenic cardiomyopathies, and catecholaminergic polymorphic ventricular tachycardia. In addition, an approach to investigating and managing sudden cardiac arrest, sudden unexpected death, and first-degree family members of affected individuals is provided. Referral to specialized cardiogenetic clinics should be considered in most cases. The intention of this review is to offer a framework for the process of care that is useful for both experts and nonexperts, and related allied disciplines such as hospital management, diagnostic services, coroners, and pathologists, in order to provide high-quality, multidisciplinary, standardized care.
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Boonstra M, Kloosterman M, van der Schaaf I, Roudijk R, van Dam P, Loh P. ECG-based techniques to enhance clinical practice in cardiac genetic disease management. J Electrocardiol 2023; 76:55-60. [PMID: 36436475 DOI: 10.1016/j.jelectrocard.2022.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 10/10/2022] [Accepted: 10/22/2022] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Inherited cardiomyopathies are associated with a broad spectrum of potentially lethal phenotypes characterized by structural and electrical myocardial remodeling. Increased awareness and genetic cascade screening lead to more genotype-positive, yet phenotype-negative individuals to be evaluated and followed up. The predictive value of genetic testing is hampered by incomplete penetrance and high variability in disease onset, progression and severity. CLINICAL CHALLENGES Dilated cardiomyopathy usually manifests with symptoms of heart failure and ventricular arrhythmias (VA) develop in advanced disease. In arrhythmogenic cardiomyopathy (ACM), electrical remodeling can precede structural and functional changes and life-threatening VA can be the first disease manifestation. Early signs and symptoms may be subtle and go unnoticed. Physicians are in great need of appropriate screening and risk-stratification strategies. Task Force Criteria (TFC) were established to standardize the clinical diagnosis of ACM but risk-stratification remains challenging. Accurate prediction of disease progression in variation carriers is currently beyond the capabilities of diagnostic tests. PROPOSED DIAGNOSTIC TECHNIQUES We propose three ECG-based techniques; isopotential mapping, inverse ECG and CineECG, to enhance risk-stratification in ACM. With the use of isopotential mapping abnormal spatio-temporal activation and repolarization may be identified. Furthermore, by combining subject specific ≥12‑lead ECG data with cardiothoracic imaging using inverse ECG techniques, the direct link between ECG and cardiac anatomy can be obtained. CONCLUSION New ECG techniques may prove more sensitive to detect early de- and repolarization abnormalities in yet asymptomatic variation carriers. Early electrical signs of disease progression may be identified prior to symptoms. Furthermore, individualized risk-stratification may be enhanced.
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Affiliation(s)
- Machteld Boonstra
- Department of Cardiology, Division Heart & Lungs, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Manon Kloosterman
- Department of Cardiology, Division Heart & Lungs, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Iris van der Schaaf
- Department of Cardiology, Division Heart & Lungs, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Rob Roudijk
- Department of Cardiology, Division Heart & Lungs, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands; Netherlands Heart Institute, Utrecht, the Netherlands
| | - Peter van Dam
- Department of Cardiology, Division Heart & Lungs, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - Peter Loh
- Department of Cardiology, Division Heart & Lungs, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands.
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22
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Katyal A, Li COY, Franciosi S, Sanatani S. The safety of sports in children with inherited arrhythmia substrates. Front Pediatr 2023; 11:1151286. [PMID: 37124180 PMCID: PMC10132466 DOI: 10.3389/fped.2023.1151286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 03/22/2023] [Indexed: 05/02/2023] Open
Abstract
Sudden cardiac death (SCD) is a rare and devastating event in children and remains a leading cause of death in young athletes. Channelopathies and cardiomyopathies, in particular long QT syndrome (LQTS), catecholaminergic polymorphic ventricular tachycardia (CPVT), hypertrophic cardiomyopathy (HCM), and arrhythmogenic cardiomyopathy (ACM) are associated with exercise-related SCD. Implantable cardioverter-defibrillators (ICDs) are often placed for secondary prevention for athletes with cardiomyopathy or channelopathy. There remains concern regarding the safety of return to participation with an ICD in place. Guidelines have historically recommended that patients with inherited heart rhythm disorders be restricted from competitive sports participation. Increasing evidence suggests a lower risk of exercise-related cardiac events in young athletes with inherited heart rhythm disorders. In this review, we highlight current knowledge, evolving guidelines, and present a multidisciplinary approach involving shared decision-making and appropriate planning for safe sports participation of children with inherited heart rhythm disorders.
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23
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Dores H. Exercise-induced syncope: A real red flag! Rev Port Cardiol 2023; 42:73-74. [PMID: 36442585 DOI: 10.1016/j.repc.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Affiliation(s)
- Hélder Dores
- Hospital da Luz, Lisboa, Portugal; NOVA Medical School, Lisboa, Portugal.
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24
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Zeppenfeld K, Tfelt-Hansen J, de Riva M, Winkel BG, Behr ER, Blom NA, Charron P, Corrado D, Dagres N, de Chillou C, Eckardt L, Friede T, Haugaa KH, Hocini M, Lambiase PD, Marijon E, Merino JL, Peichl P, Priori SG, Reichlin T, Schulz-Menger J, Sticherling C, Tzeis S, Verstrael A, Volterrani M. 2022 ESC Guidelines for the management of patients with ventricular arrhythmias and the prevention of sudden cardiac death. Eur Heart J 2022; 43:3997-4126. [PMID: 36017572 DOI: 10.1093/eurheartj/ehac262] [Citation(s) in RCA: 804] [Impact Index Per Article: 402.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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25
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Hosseini S, Erhart L, Anwer S, Heiniger PS, Winkler NE, Cimen T, Kuzo N, Hess R, Akdis D, Costa S, Gasperetti A, Brunckhorst C, Duru F, Saguner AM, Tanner FC. Tissue Doppler echocardiography and outcome in arrhythmogenic right ventricular cardiomyopathy. Int J Cardiol 2022; 368:86-93. [PMID: 35970442 DOI: 10.1016/j.ijcard.2022.08.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 07/15/2022] [Accepted: 08/10/2022] [Indexed: 11/05/2022]
Abstract
AIMS This study aimed at investigating whether tissue Doppler imaging (TDI) is associated with adverse events in arrhythmogenic right ventricular cardiomyopathy (ARVC). METHODS AND RESULTS Transthoracic echocardiography was performed in 72 patients with definite (n = 63) or borderline (n = 9) ARVC diagnosed according to the 2010 Task Force Criteria and included in the prospective Zurich ARVC registry. Myocardial peak systolic tissue velocity (S') was measured by TDI at lateral tricuspid (tricuspid S'), medial mitral (septal S'), and lateral mitral annulus (lateral S'). Association of echocardiographic parameters with outcome was assessed by univariable Cox regression. During a median follow-up of 4.9 ± 2.6 years, 6 (8.3%) patients died of cardiovascular cause or received heart transplantation and 21 (29.2%) patients developed sustained ventricular arrhythmia. Tricuspid, septal, and lateral S' were lower in patients who died (p = 0.001; p < 0.001; p = 0.008; respectively), while tricuspid and septal S' were lower in those with ventricular arrhythmia (p = 0.001; p = 0.008; respectively). There was a significant association of tricuspid, septal, and lateral S' with mortality (HR = 1.61, p = 0.011; HR = 2.15, p = 0.007; HR = 1.67, p = 0.017; respectively), while tricuspid and septal S' were associated with ventricular arrhythmia (HR = 1.20, p = 0.022; HR = 1.37, p = 0.004; respectively). Kaplan-Meier analyses demonstrated a higher freedom from mortality with tricuspid S' >8 cm/s (p = 0.001) and from ventricular arrhythmia with S' >10.5 cm/s (p = 0.021). CONCLUSIONS This study demonstrates that TDI provides information on the ARVC phenotype, is associated with adverse events in ARVC patients, and differentiates between patients with and without adverse events.
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Affiliation(s)
- Sara Hosseini
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Ladina Erhart
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Shehab Anwer
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Pascal S Heiniger
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Neria E Winkler
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Tolga Cimen
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Nazar Kuzo
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Refael Hess
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Deniz Akdis
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Sarah Costa
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Alessio Gasperetti
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Corinna Brunckhorst
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Firat Duru
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Ardan M Saguner
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Felix C Tanner
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland.
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26
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Coscarella IL, Landim-Vieira M, Pinto JR, Chelko SP. Arrhythmogenic Cardiomyopathy: Exercise Pitfalls, Role of Connexin-43, and Moving beyond Antiarrhythmics. Int J Mol Sci 2022; 23:ijms23158753. [PMID: 35955883 PMCID: PMC9369094 DOI: 10.3390/ijms23158753] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 07/28/2022] [Accepted: 08/03/2022] [Indexed: 12/11/2022] Open
Abstract
Arrhythmogenic Cardiomyopathy (ACM), a Mendelian disorder that can affect both left and right ventricles, is most often associated with pathogenic desmosomal variants that can lead to fibrofatty replacement of the myocardium, a pathological hallmark of this disease. Current therapies are aimed to prevent the worsening of disease phenotypes and sudden cardiac death (SCD). Despite the use of implantable cardioverter defibrillators (ICDs) there is no present therapy that would mitigate the loss in electrical signal and propagation by these fibrofatty barriers. Recent studies have shown the influence of forced vs. voluntary exercise in a variety of healthy and diseased mice; more specifically, that exercised mice show increased Connexin-43 (Cx43) expression levels. Fascinatingly, increased Cx43 expression ameliorated the abnormal electrical signal conduction in the myocardium of diseased mice. These findings point to a major translational pitfall in current therapeutics for ACM patients, who are advised to completely cease exercising and already demonstrate reduced Cx43 levels at the myocyte intercalated disc. Considering cardiac dysfunction in ACM arises from the loss of cardiomyocytes and electrical signal conduction abnormalities, an increase in Cx43 expression-promoted by low to moderate intensity exercise and/or gene therapy-could very well improve cardiac function in ACM patients.
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Affiliation(s)
- Isabella Leite Coscarella
- Department of Biomedical Sciences, Florida State University College of Medicine, Tallahassee, FL 32303, USA
| | - Maicon Landim-Vieira
- Department of Biomedical Sciences, Florida State University College of Medicine, Tallahassee, FL 32303, USA
| | - José Renato Pinto
- Department of Biomedical Sciences, Florida State University College of Medicine, Tallahassee, FL 32303, USA
| | - Stephen P. Chelko
- Department of Biomedical Sciences, Florida State University College of Medicine, Tallahassee, FL 32303, USA
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21215, USA
- Correspondence: ; Tel.: +1-850-644-2215
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27
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Arrhythmogenic cardiomyopathy and differential diagnosis with physiological right ventricular remodelling in athletes using cardiovascular magnetic resonance. Int J Cardiovasc Imaging 2022; 38:2723-2732. [DOI: 10.1007/s10554-022-02684-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 06/22/2022] [Indexed: 11/25/2022]
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28
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Sharma A, Bosman LP, Tichnell C, Nanavati J, Murray B, Nonyane BA, Tandri H, Calkins H, James CA. Arrhythmogenic Right Ventricular Cardiomyopathy Prevalence and Arrhythmic Outcomes in At-Risk Family Members: A Systematic Review and Meta-Analysis. Circ Genom Precis Med 2022; 15:e003530. [DOI: 10.1161/circgen.121.003530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background:
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is a complex cardiomyopathy with autosomal dominant inheritance and age-related incomplete penetrance, characterized by a high risk of sudden cardiac death. Recent professional consensus guidelines recommend clinical cardiac lifelong serial screening for at-risk family members refined only by age, but family genotype might influence necessary screening. Although numerous studies report prevalence of disease and arrhythmia in family members and explore predictors of penetrance and arrhythmic risk, a systematic review consolidating this evidence is lacking.
Methods:
We searched Medline (PubMed), Embase, The Cochrane Library, and Web of Science for studies that reported prevalence of (1) diagnosis of ARVC per 2010 Task Force Criteria and/or (2) sustained ventricular arrhythmias (VA) in at least 10 family members of definite patients with ARVC.
Results:
We identified 41 studies, including 36 that reported diagnosis by Task Force Criteria and 22 VA. Meta-analysis of 1359 family members, from 13 unique cohorts showed an average prevalence estimate of 25% for diagnosis as per Task Force Criteria (95% CI, 0.15–0.35, I
2
=
96.44%). Overall prevalence of VA among gene-positive family members was 18% (95% CI, 0.13–0.23, I
2
=33.25%) in 7 independent studies (n=597). Family genotype was a significant risk factor for diagnosis of both ARVC (odds ratio, 6.91 [95% CI, 1.27–37.70];
P
=0.0005) and VA (odds ratio, 13.62 [95% CI, 0.91–204.13];
P
=0.06). Male gender was not associated with disease prevalence (odds ratio, 1.18 [95% CI, 0.72–1.95];
P
=0.42) or VA (odds ratio, 0.81 [95% CI, 0.51–1.29];
P
=0.91).
Conclusions:
The prevalence of ARVC and VA in at-risk family members differs significantly based on family genotype. Although recent recommendations provide a guideline based only on age, we propose screening every 1 to 2 years for gene-positive family members and every 3 to 5 years for first-degree relatives of gene-elusive cases, as long as they are asymptomatic and not athletes.
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Affiliation(s)
- Apurva Sharma
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (A.S., C.T., B.M., H.T., H.C., C.A.J.)
| | - Laurens P. Bosman
- Department of Cardiology, Division Heart & Lungs, University Medical Center Utrecht, Utrecht University, the Netherlands (L.P.B.)
| | - Crystal Tichnell
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (A.S., C.T., B.M., H.T., H.C., C.A.J.)
| | - Julie Nanavati
- Welch Medical Library, Johns Hopkins School of Medicine (J.N.)
| | - Brittney Murray
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (A.S., C.T., B.M., H.T., H.C., C.A.J.)
| | - Bareng A.S. Nonyane
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD (B.A.S.N.)
| | - Harikrishna Tandri
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (A.S., C.T., B.M., H.T., H.C., C.A.J.)
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (A.S., C.T., B.M., H.T., H.C., C.A.J.)
| | - Cynthia A. James
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD (A.S., C.T., B.M., H.T., H.C., C.A.J.)
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29
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Argirò A, Ho C, Day SM, van der Velden J, Cerbai E, Saberi S, Tardiff JC, Lakdawala NK, Olivotto I. Sex-Related Differences in Genetic Cardiomyopathies. J Am Heart Assoc 2022; 11:e024947. [PMID: 35470690 PMCID: PMC9238595 DOI: 10.1161/jaha.121.024947] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Cardiomyopathies are a heterogeneous collection of diseases that have in common primary functional and structural abnormalities of the heart muscle, often genetically determined. The most effective categorization of cardiomyopathies is based on the presenting phenotype, with hypertrophic, dilated, arrhythmogenic, and restrictive cardiomyopathy as the prototypes. Sex modulates the prevalence, morpho-functional manifestations and clinical course of cardiomyopathies. Aspects as diverse as ion channel expression and left ventricular remodeling differ in male and female patients with myocardial disease, although the reasons for this are poorly understood. Moreover, clinical differences may also result from complex societal/environmental discrepancies between sexes that may disadvantage women. This review provides a state-of-the-art appraisal of the influence of sex on cardiomyopathies, highlighting the many gaps in knowledge and open research questions.
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Affiliation(s)
- Alessia Argirò
- Cardiomyopathy UnitCareggi University HospitalFlorenceItaly
- Department of Experimental and Clinical MedicineUniversity of FlorenceItaly
- Division of General CardiologyCareggi University HospitalFlorenceItaly
| | - Carolyn Ho
- Cardiovascular DivisionBrigham and Women's HospitalHarvard Medical SchoolBostonMA
| | - Sharlene M. Day
- Division of Cardiovascular MedicinePerelman School of MedicineUniversity of PennsylvaniaPhiladelphiaPA
| | - Jolanda van der Velden
- Department of PhysiologyAmsterdam Cardiovascular SciencesAmsterdam University Medical CenterVrije UniversiteitAmsterdamNetherlands
| | - Elisabetta Cerbai
- Department of Neurosciences, Psychology, Drug Research and Child HealthUniversity of FlorenceItaly
| | - Sara Saberi
- Division of Cardiovascular MedicineDepartment of Internal MedicineUniversity of MichiganMichigan MedicineAnn ArborMI
| | - Jil C. Tardiff
- Department of Biomedical EngineeringThe University of ArizonaTucsonAZ
| | - Neal K. Lakdawala
- Cardiovascular DivisionBrigham and Women's HospitalHarvard Medical SchoolBostonMA
| | - Iacopo Olivotto
- Cardiomyopathy UnitCareggi University HospitalFlorenceItaly
- Department of Experimental and Clinical MedicineUniversity of FlorenceItaly
- Division of General CardiologyCareggi University HospitalFlorenceItaly
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30
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Franciosi S, Abrams DJ, Ingles J, Sanatani S. Sudden Cardiac Arrest in the Paediatric Population. CJC PEDIATRIC AND CONGENITAL HEART DISEASE 2022; 1:45-59. [PMID: 37969243 PMCID: PMC10642157 DOI: 10.1016/j.cjcpc.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 02/03/2022] [Indexed: 11/17/2023]
Abstract
Sudden cardiac arrest in the young is a rare event with a range of potential causes including cardiomyopathies, ion channelopathies, and autonomic nervous system dysfunction. Investigations into the cause involve a multidisciplinary team, including cardiologists, geneticists, and psychologists. In addition to a detailed medical history, family history and circumstances surrounding the event are important in determining the cause. Clinical investigations including an electrocardiogram are fundamental in diagnosis and should be interpreted cautiously because some children may have atypical presentations and an evolving phenotype. The potential for misdiagnosis exists that could lead to incorrect long-term management strategies. If an inherited condition is suspected, genetic testing of the patient and cascade screening of family members is recommended with genetic counselling and psychological support. Medical management is left to the treating physician acknowledging that a clear diagnosis cannot be made in approximately half of cases. Secondary prevention implantable defibrillators are widely deployed but can be associated with complications in young patients. A plan for safe return to activity is recommended along with a proper transition of care into adulthood. Broad screening of the general population for arrhythmia syndromes is not recommended; preventative measures include screening paediatric patients for risk factors by their primary care physician. Several milestone events or activities that take place in youth could be used as opportunities to promote safety. Further work into risk stratification of this paediatric population through patient registries and greater awareness of cardiopulmonary resuscitation and automated external defibrillator use in saving lives is warranted.
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Affiliation(s)
- Sonia Franciosi
- BC Children’s Hospital Heart Centre, Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
| | - Dominic J. Abrams
- Boston Children’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | - Jodie Ingles
- Centre for Population Genomics, Garvan Institute of Medical Research, and UNSW Sydney, Sydney, New South Wales, Australia
- Centre for Population Genomics, Murdoch Children’s Research Institute, Melbourne, Victoria, Australia
| | - Shubhayan Sanatani
- BC Children’s Hospital Heart Centre, Department of Pediatrics, University of British Columbia, Vancouver, British Columbia, Canada
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31
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Cerrone M, Marrón-Liñares GM, van Opbergen CJM, Costa S, Bourfiss M, Pérez-Hernández M, Schlamp F, Sanchis-Gomar F, Malkani K, Drenkova K, Zhang M, Lin X, Heguy A, Velthuis BK, Prakken NHJ, LaGerche A, Calkins H, James CA, Te Riele ASJM, Delmar M. Role of plakophilin-2 expression on exercise-related progression of arrhythmogenic right ventricular cardiomyopathy: a translational study. Eur Heart J 2022; 43:1251-1264. [PMID: 34932122 PMCID: PMC8934688 DOI: 10.1093/eurheartj/ehab772] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/28/2021] [Accepted: 10/29/2021] [Indexed: 08/11/2023] Open
Abstract
AIMS Exercise increases arrhythmia risk and cardiomyopathy progression in arrhythmogenic right ventricular cardiomyopathy (ARVC) patients, but the mechanisms remain unknown. We investigated transcriptomic changes caused by endurance training in mice deficient in plakophilin-2 (PKP2cKO), a desmosomal protein important for intercalated disc formation, commonly mutated in ARVC and controls. METHODS AND RESULTS Exercise alone caused transcriptional downregulation of genes coding intercalated disk proteins. The changes converged with those in sedentary and in exercised PKP2cKO mice. PKP2 loss caused cardiac contractile deficit, decreased muscle mass and increased functional/transcriptomic signatures of apoptosis, despite increased fractional shortening and calcium transient amplitude in single myocytes. Exercise accelerated cardiac dysfunction, an effect dampened by pre-training animals prior to PKP2-KO. Consistent with PKP2-dependent muscle mass deficit, cardiac dimensions in human athletes carrying PKP2 mutations were reduced, compared to matched controls. CONCLUSIONS We speculate that exercise challenges a cardiomyocyte "desmosomal reserve" which, if impaired genetically (e.g., PKP2 loss), accelerates progression of cardiomyopathy.
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Affiliation(s)
- Marina Cerrone
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Grecia M Marrón-Liñares
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Chantal J M van Opbergen
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Sarah Costa
- Division of Cardiology, University Heart Center Zurich, Rämistrasse 100, Zurich CH-8091, Switzerland
| | - Mimount Bourfiss
- Department of Cardiology, Division of Heart and Lungs, University Medical Center Utrecht and The Netherlands Heart Institute, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Marta Pérez-Hernández
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Florencia Schlamp
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Fabian Sanchis-Gomar
- Department of Physiology, Faculty of Medicine, University of Valencia and INCLIVA Biomedical Research Institute, C. de Menéndez y Pelayo, 4, 46010 Valencia, Spain
| | - Kabir Malkani
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Kamelia Drenkova
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Mingliang Zhang
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Xianming Lin
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
| | - Adriana Heguy
- Genome Technology Center, Department of Pathology, New York University Grossmann School of Medicine, 550 First Avenue, New York, NY 10016, USA
| | - Birgitta K Velthuis
- Department of Radiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht, the Netherlands
| | - Niek H J Prakken
- Department of Radiology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands
| | - Andre LaGerche
- Clinical Research Domain, Baker Heart and Diabetes Institute, 75 Commercial Rd, Melbourne VIC 3004, Australia and National Centre for Sports Cardiology, St Vincent's Hospital Melbourne, Building C, 41 Victoria Parade, Fitzroy VIC 3065, Australia
| | - Hugh Calkins
- Division of Cardiology, Johns Hopkins Hospital, 1800 Orleans St, Baltimore, MD 21287, USA
| | - Cynthia A James
- Division of Cardiology, Johns Hopkins Hospital, 1800 Orleans St, Baltimore, MD 21287, USA
| | - Anneline S J M Te Riele
- Department of Cardiology, Division of Heart and Lungs, University Medical Center Utrecht and The Netherlands Heart Institute, Heidelberglaan 100, 3584 CX Utrecht, The Netherlands
| | - Mario Delmar
- The ‘Leon Charney’ Division of Cardiology, New York University Grossmann School of Medicine, 435 East 30th Street, NSB 707, New York, NY 10016, USA
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32
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Bosman LP, Wang W, Lie ØH, van Lint FHM, Rootwelt-Norberg C, Murray B, Tichnell C, Cadrin-Tourigny J, van Tintelen JP, Asselbergs FW, Calkins H, Te Riele ASJM, Haugaa KH, James CA. Integrating Exercise Into Personalized Ventricular Arrhythmia Risk Prediction in Arrhythmogenic Right Ventricular Cardiomyopathy. Circ Arrhythm Electrophysiol 2022; 15:e010221. [PMID: 35089054 DOI: 10.1161/circep.121.010221] [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: 11/16/2022]
Abstract
BACKGROUND Exercise is associated with sustained ventricular arrhythmias (VA) in Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) but is not included in the ARVC risk calculator (arvcrisk.com). The objective of this study is to quantify the influence of exercise at diagnosis on incident VA risk and evaluate whether the risk calculator needs adjustment for exercise. METHODS We interviewed ARVC patients without sustained VA at diagnosis about their exercise history. The relationship between exercise dose 3 years preceding diagnosis (average METh/wk) and incident VA during follow-up was analyzed with time-to-event analysis. The incremental prognostic value of exercise to the risk calculator was evaluated by Cox models. RESULTS We included 176 patients (male, 43.2%; age, 37.6±16.1 years) from 3 ARVC centers, of whom 53 (30.1%) developed sustained VA during 5.4 (2.7-9.7) years of follow-up. Exercise at diagnosis showed a dose-dependent nonlinear relationship with VA, with no significant risk increase <15 to 30 METh/wk. Athlete status, using 3 definitions from literature (>18, >24, and >36 METh/wk), was significantly associated with VA (hazard ratios, 2.53-2.91) but was also correlated with risk factors currently in the risk calculator model. Thus, adding athlete status to the model did not change the C index of 0.77 (0.71-0.84) and showed no significant improvement (Akaike information criterion change, <2). CONCLUSIONS Exercise at diagnosis was dose dependently associated with risk of sustained VA in ARVC patients but only above 15 to 30 METh/wk. Exercise does not appear to have incremental prognostic value over the risk calculator. The ARVC risk calculator can be used accurately in athletic patients without modification.
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Affiliation(s)
- Laurens P Bosman
- Department of Cardiology (L.P.B., F.W.A., A.S.J.M.t.R.), University Medical Center Utrecht, Utrecht University, the Netherlands.,Netherlands Heart Institute, Utrecht (L.P.B., J.P.v.T., F.W.A., A.S.J.M.t.R.)
| | - Weijia Wang
- Department of Medicine, Division of Cardiology, Johns Hopkins University, School of Medicine, Baltimore, MD (W.W., B.M., C.T., H.C., C.A.J.)
| | - Øyvind H Lie
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, University of Oslo, Norway (Ø.H.L., C.R.-N., K.H.H.)
| | - Freyja H M van Lint
- Department of Genetics (F.H.M.v.L., J.P.v.T.), University Medical Center Utrecht, Utrecht University, the Netherlands
| | - Christine Rootwelt-Norberg
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, University of Oslo, Norway (Ø.H.L., C.R.-N., K.H.H.)
| | - Brittney Murray
- Department of Medicine, Division of Cardiology, Johns Hopkins University, School of Medicine, Baltimore, MD (W.W., B.M., C.T., H.C., C.A.J.)
| | - Crystal Tichnell
- Department of Medicine, Division of Cardiology, Johns Hopkins University, School of Medicine, Baltimore, MD (W.W., B.M., C.T., H.C., C.A.J.)
| | - Julia Cadrin-Tourigny
- Department of Medicine, Montreal Heart Institute, University of Montreal, Canada (J.C.-T.)
| | - J Peter van Tintelen
- Department of Genetics (F.H.M.v.L., J.P.v.T.), University Medical Center Utrecht, Utrecht University, the Netherlands.,Netherlands Heart Institute, Utrecht (L.P.B., J.P.v.T., F.W.A., A.S.J.M.t.R.)
| | - Folkert W Asselbergs
- Department of Cardiology (L.P.B., F.W.A., A.S.J.M.t.R.), University Medical Center Utrecht, Utrecht University, the Netherlands.,Netherlands Heart Institute, Utrecht (L.P.B., J.P.v.T., F.W.A., A.S.J.M.t.R.).,Faculty of Population Health Sciences, Institute of Cardiovascular Science (F.W.A.), University College London, United Kingdom.,Health Data Research UK and Institute of Health Informatics (F.W.A.), University College London, United Kingdom
| | - Hugh Calkins
- Department of Medicine, Division of Cardiology, Johns Hopkins University, School of Medicine, Baltimore, MD (W.W., B.M., C.T., H.C., C.A.J.)
| | - Anneline S J M Te Riele
- Department of Cardiology (L.P.B., F.W.A., A.S.J.M.t.R.), University Medical Center Utrecht, Utrecht University, the Netherlands.,Netherlands Heart Institute, Utrecht (L.P.B., J.P.v.T., F.W.A., A.S.J.M.t.R.)
| | - Kristina H Haugaa
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, University of Oslo, Norway (Ø.H.L., C.R.-N., K.H.H.)
| | - Cynthia A James
- Department of Medicine, Division of Cardiology, Johns Hopkins University, School of Medicine, Baltimore, MD (W.W., B.M., C.T., H.C., C.A.J.)
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Eberly L, Garg L, Vidula M, Reza N, Krishnan S. Running the Risk: Exercise and Arrhythmogenic Cardiomyopathy. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2022; 23. [PMID: 35082480 DOI: 10.1007/s11936-021-00943-0] [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: 10/20/2022]
Abstract
Purpose of review The purpose of this review is to summarize what is known about the relationship between exercise and arrhythmogenic right ventricular cardiomyopathy (ARVC) with regard to disease onset, diagnosis, progression, and clinical severity. This relationship forms the basis of the management recommendations for restricting physical activity in individuals with and at risk for ARVC. Recent findings While ARVC can be challenging to diagnose, there are several diagnostic testing and imaging modalities that may help distinguish athletic heart remodeling from ARVC. There is an increased risk of adverse clinical outcomes in ARVC from endurance and competitive sports participation, including a dose-dependent relationship between exercise intensity and risk of disease penetrance and progression. Summary High-intensity exercise can lead to earlier disease onset, increased penetrance, and clinical progression among individuals with and at risk for ARVC. Both amount and intensity of exercise are correlated with adverse outcomes, including ventricular arrhythmias and worsening biventricular function. All individuals with and at risk for ARVC should undergo detailed clinical phenotyping and risk stratification to reduce the risk of such outcomes, including sudden cardiac death. Consensus guidelines recommend against participation in competitive or high-intensity and endurance exercise for individuals with and at risk for ARVC.
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Affiliation(s)
- Lauren Eberly
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.,Penn Cardiovascular Outcomes, Quality, and Evaluative Research Center, Cardiovascular Institute, University of Pennsylvania, Philadelphia, PA, USA.,Penn Cardiovascular Center for Health Equity and Justice, University of Pennsylvania, Philadelphia, PA, USA
| | - Lohit Garg
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Mahesh Vidula
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Nosheen Reza
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
| | - Sheela Krishnan
- Division of Cardiovascular Medicine, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA
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Castrichini M, Eldemire R, Groves DW, Taylor MR, Miyamoto S, Mestroni L. Clinical and genetic features of arrhythmogenic cardiomyopathy: diagnosis, management and the heart failure perspective. PROGRESS IN PEDIATRIC CARDIOLOGY 2022; 63. [PMID: 34970070 DOI: 10.1016/j.ppedcard.2021.101459] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Background Arrhythmogenic cardiomyopathy (ACM) is an emerging new concept of a life-threatening heart muscle disorder due not only to desmosome gene mutations, but also to non-desmosome genes, such as filamin C, lamin A/C, phospholamban, transmembrane protein 43, titin, SCN5A and RNA binding motif protein 20.Multi-modality imaging along with genetic testing are important tools for risk stratification to tailor treatment to a single patient. Cardiac magnetic resonance imaging (CMR) with late gadolinium enhancement (LGE) is the gold standard for evaluating left and right ventricular structure and function, edema, and fibrosis. The identification of regional fibrosis with LGE has prognostic value. The management of ACM involves several aspects: treatment of arrhythmias and heart failure, risk stratification, implantable cardioverter-defibrillator (ICD) placement, exercise restrictions, and life-style changes. The decision for ICD placement in ACM patients is not well established and should be made weighing risks and benefits. However, the presence of specific genotypes can allow a precision medicine approach. In ACM patients with only mild left ventricular dysfunction but phospholamban, filamin C or lamin A/C mutations, an ICD is now considered a reasonable approach. Aim of Review We sought to provide an overview of clinical and genetic feature of arrhythmogenic cardiomyopathy providing epidemiology, imaging, diagnostic and treatment information, using a systematic genetic approach.
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Affiliation(s)
- Matteo Castrichini
- Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO
- Division of Cardiology, Cardiothoracovascular Department, Azienda Ospedaliera Universitaria Integrata Giuliano Isontina (ASUGI), Trieste, Italy
| | - Ramone Eldemire
- Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Daniel W Groves
- Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO
- Division of Cardiothoracic Imaging, University of Colorado Anschutz Medical Campus Aurora, CO
| | - Matthew Rg Taylor
- Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO
- Adult Medical Genetics Program, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Shelley Miyamoto
- Division of Cardiology, Children's Hospital Colorado and University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Luisa Mestroni
- Division of Cardiology, University of Colorado Anschutz Medical Campus, Aurora, CO
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Haugaa KH, Rootwelt-Norberg C. Cardiac desmosomal reserve: another piece of the exercise-induced arrhythmogenic cardiomyopathy puzzle? Eur Heart J 2021; 43:1265-1267. [PMID: 34972201 PMCID: PMC8934689 DOI: 10.1093/eurheartj/ehab873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Kristina H Haugaa
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden.,Department of Medicine, Huddinge, Karolinska Institutet, Stockholm, Sweden.,ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Christine Rootwelt-Norberg
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway.,Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
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Martínez-Solé J, Sabater-Molina M, Braza-Boïls A, Santos-Mateo JJ, Molina P, Martínez-Dolz L, Gimeno JR, Zorio E. Facts and Gaps in Exercise Influence on Arrhythmogenic Cardiomyopathy: New Insights From a Meta-Analysis Approach. Front Cardiovasc Med 2021; 8:702560. [PMID: 34733888 PMCID: PMC8558346 DOI: 10.3389/fcvm.2021.702560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 09/09/2021] [Indexed: 12/29/2022] Open
Abstract
Arrhythmogenic cardiomyopathy (ACM) is a genetic cardiac condition characterized by fibrofatty myocardial replacement, either at the right ventricle, at the left ventricle, or with biventricular involvement. Ventricular arrhythmias and heart failure represent its main clinical features. Exercise benefits on mental and physical health are worldwide recognized. However, patients with ACM appear to be an exception. A thorough review of the literature was performed in PubMed searching for original papers with the terms “ARVC AND sports/exercise” and “sudden cardiac death AND sports/exercise.” Additional papers were then identified through other sources and incorporated to the list. All of them had to be based on animal models or clinical series. Information was structured in a regular format, although some data were not available in some papers. A total of 34 papers were selected and processed regarding sports-related sudden cardiac death, pre-clinical models of ACM and sport, and clinical series of ACM patients engaged in sports activities. Eligible papers were identified to obtain pooled data in order to build representative figures showing the global incidence of the most important causes of sudden cardiac death in sports and the global estimates of life-threatening arrhythmic events in ACM patients engaged in sports. Tables and figures illustrate their major characteristics. The scarce points of controversy were discussed in the text. Fundamental concepts were summarized in three main issues: sports may accelerate ACM phenotype with either structural and/or arrhythmic features, restriction may soften the progression, and these rules also apply to phenotype-negative mutation carriers. Additionally, remaining gaps in the current knowledge were also highlighted, namely, the applicability of those fundamental concepts to non-classical ACM phenotypes since left dominant ACM or non-plakophillin-2 genotypes were absent or very poorly represented in the available studies. Hopefully, future research endeavors will provide solid evidence about the safest exercise dose for each patient from a personalized medicine perspective, taking into account a big batch of genetic, epigenetic, and epidemiological variables, for instance, in order to assist clinicians to provide a final tailored recommendation.
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Affiliation(s)
- Julia Martínez-Solé
- Cardiology Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - María Sabater-Molina
- Laboratorio de Cardiogenética, Unidad de Cardiopatías Familiares, Instituto Murciano de Investigación Biosanitaria (IMIB-Arrixaca), Murcia, Spain.,Unidad CSUR (Centros, Servicios y Unidades de Referencia) en Cardiopatías Familiares, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain.,CIBERCV, Center for Biomedical Network Research on Cardiovascular Diseases, Madrid, Spain
| | - Aitana Braza-Boïls
- CIBERCV, Center for Biomedical Network Research on Cardiovascular Diseases, Madrid, Spain.,Unidad de Cardiopatías Familiares, Muerte Súbita y Mecanismos de Enfermedad (CaFaMuSMe), Instituto de Investigación Sanitaria La Fe, Valencia, Spain
| | - Juan J Santos-Mateo
- Cardiology Department, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Pilar Molina
- Unidad de Cardiopatías Familiares, Muerte Súbita y Mecanismos de Enfermedad (CaFaMuSMe), Instituto de Investigación Sanitaria La Fe, Valencia, Spain.,Instituto de Medicina Legal y Ciencias Forenses de Valencia, Histology Unit, Universitat de València, Valencia, Spain
| | - Luis Martínez-Dolz
- Cardiology Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,CIBERCV, Center for Biomedical Network Research on Cardiovascular Diseases, Madrid, Spain
| | - Juan R Gimeno
- Unidad CSUR (Centros, Servicios y Unidades de Referencia) en Cardiopatías Familiares, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain.,CIBERCV, Center for Biomedical Network Research on Cardiovascular Diseases, Madrid, Spain.,Cardiology Department, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain
| | - Esther Zorio
- Cardiology Department, Hospital Universitario y Politécnico La Fe, Valencia, Spain.,CIBERCV, Center for Biomedical Network Research on Cardiovascular Diseases, Madrid, Spain.,Unidad de Cardiopatías Familiares, Muerte Súbita y Mecanismos de Enfermedad (CaFaMuSMe), Instituto de Investigación Sanitaria La Fe, Valencia, Spain
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Svensson A, Platonov PG, Haugaa KH, Zareba W, Jensen HK, Bundgaard H, Gilljam T, Madsen T, Hansen J, Dejgaard LA, Karlsson LO, Gréen A, Polonsky B, Edvardsen T, Svendsen JH, Gunnarsson C. Genetic Variant Score and Arrhythmogenic Right Ventricular Cardiomyopathy Phenotype in Plakophilin-2 Mutation Carriers. Cardiology 2021; 146:763-771. [PMID: 34469894 DOI: 10.1159/000519231] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 06/14/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Whether detailed genetic information contributes to risk stratification of patients with arrhythmogenic right ventricular cardiomyopathy (ARVC) remains uncertain. Pathogenic genetic variants in some genes seem to carry a higher risk for arrhythmia and earlier disease onset than others, but comparisons between variants in the same gene have not been done. Combined Annotation Dependent Depletion (CADD) score is a bioinformatics tool that measures the pathogenicity of each genetic variant. We hypothesized that a higher CADD score is associated with arrhythmic events and earlier age at ARVC manifestations in individuals carrying pathogenic or likely pathogenic genetic variants in plakophilin-2 (PKP2). METHODS CADD scores were calculated using the data from pooled Scandinavian and North American ARVC cohorts, and their association with cardiac events defined as ventricular tachycardia/ventricular fibrillation (VT/VF) or syncope and age at definite ARVC diagnosis were assessed. RESULTS In total, 33 unique genetic variants were reported in 179 patients (90 males, 71 probands, 96 with definite ARVC diagnosis at a median age of 35 years). Cardiac events were reported in 76 individuals (43%), of whom 53 had sustained VT/VF (35%). The CADD score was neither associated with age at cardiac events (HR 1.002, 95% CI: 0.953-1.054, p = 0.933) nor with age at definite ARVC diagnosis (HR 0.992, 95% CI: 0.947-1.039, p = 0.731). CONCLUSION No correlation was found between CADD scores and clinical manifestations of ARVC, indicating that the score has no additional risk stratification value among carriers of pathogenic or likely pathogenic PKP2 genetic variants.
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Affiliation(s)
- Anneli Svensson
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Pyotr G Platonov
- Department of Cardiology, Clinical Sciences, Lund University and Arrhythmia Clinic, Skåne University Hospital, Lund, Sweden
| | - Kristina H Haugaa
- Department of Cardiology, Centre for Cardiological Innovation, Oslo University Hospital, Oslo, Norway and University of Oslo, Oslo, Norway
| | - Wojciech Zareba
- University of Rochester Medical Center, Rochester, New York, USA
| | - Henrik Kjærulf Jensen
- Department of Cardiology, Aarhus University Hospital and Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Henning Bundgaard
- Unit for Inherited Cardiac Diseases, The Heart Center, The National University Hospital, Copenhagen, Denmark
| | - Thomas Gilljam
- Department of Cardiology, Institute of Medicine at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Trine Madsen
- Department of Cardiology, Aalborg University Hospital, Aalborg, Denmark
| | - Jim Hansen
- Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Hellerup, Denmark
| | - Lars A Dejgaard
- Department of Cardiology, Centre for Cardiological Innovation, Oslo University Hospital, Oslo, Norway and University of Oslo, Oslo, Norway
| | - Lars O Karlsson
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Anna Gréen
- Department of Clinical Genetics, and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden
| | | | - Thor Edvardsen
- Department of Cardiology, Centre for Cardiological Innovation, Oslo University Hospital, Oslo, Norway and University of Oslo, Oslo, Norway
| | - Jesper Hastrup Svendsen
- Department of Cardiology, The Heart Centre, Rigshospitalet, University of Copenhagen, and Danish National Research Foundation Centre for Cardiac Arrhythmia (DARC), Copenhagen, Denmark and Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Cecilia Gunnarsson
- Department of Clinical Genetics, and Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.,Centre for Rare Diseases in Southeast Region of Sweden, Linköping University, Linköping, Sweden
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Rootwelt-Norberg C, Lie ØH, Chivulescu M, Castrini AI, Sarvari SI, Lyseggen E, Almaas VM, Bogsrud MP, Edvardsen T, Haugaa KH. Sex differences in disease progression and arrhythmic risk in patients with arrhythmogenic cardiomyopathy. Europace 2021; 23:1084-1091. [PMID: 33829244 PMCID: PMC8286854 DOI: 10.1093/europace/euab077] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 03/17/2021] [Indexed: 11/14/2022] Open
Abstract
AIMS We aimed to assess sex-specific phenotypes and disease progression, and their relation to exercise, in arrhythmogenic cardiomyopathy (AC) patients. METHODS AND RESULTS In this longitudinal cohort study, we included consecutive patients with AC from a referral centre. We performed echocardiography at baseline and repeatedly during follow-up. Patients' exercise dose at inclusion was expressed as metabolic equivalents of task (MET)-h/week. Ventricular arrhythmia (VA) was defined as aborted cardiac arrest, sustained ventricular tachycardia, or appropriate therapy by implantable cardioverter-defibrillator. We included 190 AC patients (45% female, 51% probands, age 41 ± 17 years). Ventricular arrhythmia had occurred at inclusion or occurred during follow-up in 85 patients (33% of females vs. 55% of males, P = 0.002). Exercise doses were higher in males compared with females [25 (interquartile range, IQR 14-51) vs. 12 (IQR 7-22) MET-h/week, P < 0.001]. Male sex was a marker of proband status [odds ratio (OR) 2.6, 95% confidence interval (CI) 1.4-5.0, P = 0.003] and a marker of VA (OR 2.6, 95% CI 1.4-5.0, P = 0.003), but not when adjusted for exercise dose and age (adjusted OR 1.8, 95% CI 0.9-3.6, P = 0.12 and 1.5, 95% CI 0.7-3.1, P = 0.30, by 5 MET-h/week increments). In all, 167 (88%) patients had ≥2 echocardiographic examinations during 6.9 (IQR 4.7-9.8) years of follow-up. We observed no sex differences in deterioration of right or left ventricular dimensions and functions. CONCLUSION Male AC patients were more often probands and had higher prevalence of VA than female patients, but not when adjusting for exercise dose. Importantly, disease progression was similar between male and female patients.
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Affiliation(s)
- Christine Rootwelt-Norberg
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, PO Box 4950 Nydalen, 0424 Oslo, Norway.,ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Øyvind H Lie
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, PO Box 4950 Nydalen, 0424 Oslo, Norway.,ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Monica Chivulescu
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, PO Box 4950 Nydalen, 0424 Oslo, Norway.,ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Anna I Castrini
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, PO Box 4950 Nydalen, 0424 Oslo, Norway.,ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Sebastian I Sarvari
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Erik Lyseggen
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Vibeke M Almaas
- ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Martin P Bogsrud
- Unit for Cardiac and Cardiovascular Genetics, Department of Medical Genetics, Oslo University Hospital, Ullevål, Oslo, Norway
| | - Thor Edvardsen
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, PO Box 4950 Nydalen, 0424 Oslo, Norway.,ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
| | - Kristina H Haugaa
- Institute of Clinical Medicine, Faculty of Medicine, University of Oslo, PO Box 4950 Nydalen, 0424 Oslo, Norway.,ProCardio Center for Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, Oslo, Norway
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Wichter T, Milberg P, Wichter HD, Dechering DG. Pregnancy in arrhythmogenic cardiomyopathy. Herzschrittmacherther Elektrophysiol 2021; 32:186-198. [PMID: 34032905 PMCID: PMC8166670 DOI: 10.1007/s00399-021-00770-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 04/06/2021] [Indexed: 12/11/2022]
Abstract
Arrhythmogenic cardiomyopathy (AC) is a rare heart muscle disease with a genetic background and autosomal dominant mode of transmission. The clinical manifestation is characterized by ventricular arrhythmias (VA), heart failure (HF) and the risk of sudden cardiac death (SCD). Pregnancy in young female patients with AC represents a challenging condition for the life and family planning of young affected women. In addition to genetic mechanisms that influence the complex pathophysiology of AC, experimental and clinical data have confirmed the pathogenetic role of strenuous exercise and competitive sports in the early onset and rapid progression of AC symptoms and complications. Pregnancy and exercise share a number of physiological aspects of adaptation. In AC, both result in ventricular volume overload and myocardial stretch. Therefore, pregnancy has been postulated as a potential risk factor for HF, VA, SCD, and pregnancy-related obstetric complications in patients with AC. However, the available evidence on pregnancy in AC does not confirm this hypothesis. In most women with AC, pregnancies are well tolerated, uneventful, and follow a benign course. Pregnancy-related symptoms (VA, syncope, HF) and mortality, as well as obstetric complications, are uncommon in AC patients and range in the order of background populations and cohorts with AC and no pregnancy. The number of completed pregnancies is not associated with an acceleration of AC pathology or an increased risk of VA or HF during pregnancy and follow-up. Accordingly, there is no medical indication to advise against pregnancy in patients with AC. Preconditions include stability of rhythm and hemodynamics at baseline, as well as clinical follow-ups and the availability of multidisciplinary expert consultation during pregnancy and postpartum. Genetic counseling is recommended prior to pregnancy for all couples and their families affected by AC.
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Affiliation(s)
- Thomas Wichter
- Klinik für Innere Medizin / Kardiologie, Niels-Stensen-Kliniken, Marienhospital Osnabrück, Herzzentrum Osnabrück/Bad Rothenfelde, Bischofsstr. 1, 49074, Osnabrück, Germany.
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40
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Guía ESC 2020 sobre cardiología del deporte y el ejercicio en pacientes con enfermedad cardiovascular. Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.11.026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Landry CH, Fatah M, Connelly KA, Angaran P, Hamilton RM, Dorian P. Evaluating the 12-Lead Electrocardiogram for Diagnosing ARVC in Young Populations: Implications for Preparticipation Screening of Athletes. CJC Open 2021; 3:498-503. [PMID: 34027353 PMCID: PMC8129442 DOI: 10.1016/j.cjco.2020.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 12/10/2020] [Indexed: 10/24/2022] Open
Abstract
Background Arrhythmogenic right-ventricular cardiomyopathy (ARVC) is an identified cause of sport-related sudden cardiac arrest (SCA). Identifying athletes with ARVC and restricting them from exercise is believed to reduce the risk of SCA. The electrocardiogram (ECG) is considered to be an important component of screening for ARVC; however, the sensitivity of the 12-lead ECG to identify ARVC in young asymptomatic persons is unknown. Methods In this retrospective study, we identified 70 patients (49 ARVC-positive, based on Task Force Criteria, and 21 age-matched ARVC-negative persons from a paediatric arrhythmia database (<18 years of age); ECGs were analyzed for abnormalities, based on International Criteria for Interpretation of ECGs in Athletes, and ECG findings were adjudicated by group consensus. Results Of the 49 ARVC-positive patients (median age: 17 [interquartile range: 16-18], 65% male), 22% were found to have abnormal ECGs; the most common ECG findings were T-wave inversions. Patients with symptoms were more likely to have abnormal ECGs than asymptomatic patients (28% compared with 17%, respectively; P = 0.002). Of 16 gene-positive patients, 31% had abnormal ECGs. Patients with abnormal ECGs had larger right-ventricular end-diastolic volume indexes on magnetic resonance imaging than those with normal ECGs (P = 0.03). Conclusions The ECG was insensitive for detecting ARVC in young (age <18 years), asymptomatic patients, and is unlikely to provide significant diagnostic value for identifying ARVC on routine preparticipation screening of adolescent athletes.
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Affiliation(s)
- Cameron H Landry
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Meena Fatah
- Department of Paediatrics (Cardiology) and the Labatt Family Heart Centre, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Kim A Connelly
- Department of Physiology, University of Toronto, Toronto, Ontario, Canada.,Li Ka Shing Knowledge Institute and the Keenan Research Centre, St Michael's Hospital, Toronto, Ontario, Canada.,Department of Cardiology, St Michael's Hospital, Toronto, Ontario, Canada
| | - Paul Angaran
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Cardiology, St Michael's Hospital, Toronto, Ontario, Canada
| | - Robert M Hamilton
- Department of Paediatrics (Cardiology) and the Labatt Family Heart Centre, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Paul Dorian
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,Department of Cardiology, St Michael's Hospital, Toronto, Ontario, Canada
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Chivulescu M, Lie ØH, Popescu BA, Skulstad H, Edvardsen T, Jurcut RO, Haugaa KH. High penetrance and similar disease progression in probands and in family members with arrhythmogenic cardiomyopathy. Eur Heart J 2021; 41:1401-1410. [PMID: 31504415 PMCID: PMC7138527 DOI: 10.1093/eurheartj/ehz570] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Revised: 05/24/2019] [Accepted: 07/26/2019] [Indexed: 11/13/2022] Open
Abstract
AIMS We aimed to assess structural progression in arrhythmogenic cardiomyopathy (AC) patients and mutation-positive family members and its impact on arrhythmic outcome in a longitudinal cohort study. METHODS AND RESULTS Structural progression was defined as the development of new Task Force imaging criteria from inclusion to follow-up and progression rates as annual changes in imaging parameters. We included 144 AC patients and family members (48% female, 47% probands, 40 ± 16 years old). At genetic diagnosis and inclusion, 58% of family members had penetrant AC disease. During 7.0 [inter-quartile range (IQR) 4.5-9.4] years of follow-up, 47% of family members without AC at inclusion developed AC criteria, resulting in a yearly new AC penetrance of 8%. Probands and family members had a similar progression rate of right ventricular outflow tract diameter (0.5 mm/year vs. 0.6 mm/year, P = 0.28) by mixed model analysis of 598 echocardiographic examinations. Right ventricular fractional area change progression rate was even higher in family members (-0.6%/year vs. -0.8%/year, P < 0.01). Among 86 patients without overt structural disease or arrhythmic history at inclusion, a first severe ventricular arrhythmic event occurred in 8 (9%), of which 7 (88%) had concomitant structural progression. Structural progression was associated with higher incidence of severe ventricular arrhythmic events adjusted for age, sex, and proband status (HR 21.24, 95% CI 2.47-182.81, P < 0.01). CONCLUSION More than half of family members had AC criteria at genetic diagnosis and yearly AC penetrance was 8%. Structural progression was similar in probands and family members and was associated with higher incidence of severe ventricular arrhythmic events.
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Affiliation(s)
- Monica Chivulescu
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1171 Blindern, 0318 Oslo, Norway.,Department of Cardiology, Center for Cardiological Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
| | - Øyvind H Lie
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1171 Blindern, 0318 Oslo, Norway.,Department of Cardiology, Center for Cardiological Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
| | - Bogdan A Popescu
- Institute for Cardiovascular Diseases C.C. Iliescu, 258, Fundeni street, District 2, 022322 Bucharest Romania.,Carol Davila University of Medicine and Pharmacy, 37, Dionisie Lupu street, District 2, 020021 Bucharest, Romania
| | - Helge Skulstad
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1171 Blindern, 0318 Oslo, Norway.,Department of Cardiology, Center for Cardiological Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
| | - Thor Edvardsen
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1171 Blindern, 0318 Oslo, Norway.,Department of Cardiology, Center for Cardiological Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
| | - Ruxandra O Jurcut
- Institute for Cardiovascular Diseases C.C. Iliescu, 258, Fundeni street, District 2, 022322 Bucharest Romania.,Carol Davila University of Medicine and Pharmacy, 37, Dionisie Lupu street, District 2, 020021 Bucharest, Romania
| | - Kristina H Haugaa
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, PO Box 1171 Blindern, 0318 Oslo, Norway.,Department of Cardiology, Center for Cardiological Innovation, Oslo University Hospital, Rikshospitalet, PO Box 4950 Nydalen, 0424 Oslo, Norway
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Pelliccia A, Sharma S, Gati S, Bäck M, Börjesson M, Caselli S, Collet JP, Corrado D, Drezner JA, Halle M, Hansen D, Heidbuchel H, Myers J, Niebauer J, Papadakis M, Piepoli MF, Prescott E, Roos-Hesselink JW, Graham Stuart A, Taylor RS, Thompson PD, Tiberi M, Vanhees L, Wilhelm M. 2020 ESC Guidelines on sports cardiology and exercise in patients with cardiovascular disease. Eur Heart J 2021; 42:17-96. [PMID: 32860412 DOI: 10.1093/eurheartj/ehaa605] [Citation(s) in RCA: 718] [Impact Index Per Article: 239.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Zorzi A, Cipriani A, Bariani R, Pilichou K, Corrado D, Bauce B. Role of Exercise as a Modulating Factor in Arrhythmogenic Cardiomyopathy. Curr Cardiol Rep 2021; 23:57. [PMID: 33961139 PMCID: PMC8105216 DOI: 10.1007/s11886-021-01489-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/09/2021] [Indexed: 12/16/2022]
Abstract
PURPOSE OF REVIEW The review addresses the role of exercise in triggering ventricular arrhythmias and promoting disease progression in arrhythmogenic cardiomyopathy (AC) patients and gene-mutation carriers, the differential diagnosis between AC and athlete's heart and current recommendations on exercise activity in AC. RECENT FINDINGS AC is an inherited heart muscle disease caused by genetically defective cell-to-cell adhesion structures (mainly desmosomes). The pathophysiological hallmark of the disease is progressive myocyte loss and replacement by fibro-fatty tissue, which creates the substrates for ventricular arrhythmias. Animal and human studies demonstrated that intense exercise, but not moderate physical activity, may increase disease penetrance, worsen the phenotype, and favor life-threatening ventricular arrhythmias. It has been proposed that in some individuals prolonged endurance sports activity may in itself cause AC (so-called exercise-induced AC). The studies agree that intense physical activity should be avoided in patients with AC and healthy gene-mutation carriers. However, low-to-moderate intensity exercise does not appear detrimental and these patients should not be entirely deprived from the many health benefits of physical activity.
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Affiliation(s)
- Alessandro Zorzi
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Alberto Cipriani
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Riccardo Bariani
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Kalliopi Pilichou
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Domenico Corrado
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padova, Via Giustiniani, 2, 35128 Padova, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic, and Vascular Sciences and Public Health, University of Padova, Via Giustiniani, 2, 35128 Padova, Italy
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Lie ØH, Chivulescu M, Rootwelt-Norberg C, Ribe M, Bogsrud MP, Lyseggen E, Beitnes JO, Almaas V, Haugaa KH. Left Ventricular Dysfunction in Arrhythmogenic Cardiomyopathy: Association With Exercise Exposure, Genetic Basis, and Prognosis. J Am Heart Assoc 2021; 10:e018680. [PMID: 33821670 PMCID: PMC8174162 DOI: 10.1161/jaha.120.018680] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Arrhythmogenic cardiomyopathy (AC) is characterized by biventricular dysfunction, exercise intolerance, and high risk of ventricular tachyarrhythmias and sudden death. Predisposing factors for left ventricular (LV) disease manifestation and its prognostic implication in AC are poorly described. We aimed to assess the associations of exercise exposure and genotype with LV dysfunction in AC, and to explore the impact of LV disease progression on adverse arrhythmic outcome. Methods and Results We included 168 patients with AC (50% probands, 45% women, 40±16 years old) with 715 echocardiographic exams (4.1±1.7 exams/patient, follow‐up 7.6 [interquartile range (IQR), 5.4–10.9] years) and complete exercise and genetic data in a longitudinal study. LV function by global longitudinal strain was −18.8% [IQR, −19.2% to −18.3%] at presentation and was worse in patients with greater exercise exposure (global longitudinal strain worsening, 0.09% [IQR, 0.01%–0.17%] per 5 MET‐hours/week, P=0.02). LV function by global longitudinal strain worsened, with 0.08% [IQR, 0.05%–0.12%] per year; (P<0.001), and progression was most evident in patients with desmoplakin genotype (P for interaction <0.001). Deterioration of LV function predicted incident ventricular tachyarrhythmia (aborted cardiac arrest, sustained ventricular tachycardia, or implantable cardioverter defibrillator shock) (adjusted odds ratio, 1.1 [IQR, 1.0–1.3] per 1% worsening by global longitudinal strain; P=0.02, adjusted for time and previous arrhythmic events). Conclusions Greater exercise exposure was associated with worse LV function at first visit of patients with AC but did not significantly affect the rate of LV progression during follow‐up. Progression of LV dysfunction was most pronounced in patients with desmoplakin genotypes. Deterioration of LV function during follow‐up predicted subsequent ventricular tachyarrhythmia and should be considered in risk stratification.
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Affiliation(s)
- Øyvind H Lie
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway.,Faculty of Medicine Institute of Clinical MedicineUniversity of Oslo Norway
| | - Monica Chivulescu
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway.,Faculty of Medicine Institute of Clinical MedicineUniversity of Oslo Norway
| | - Christine Rootwelt-Norberg
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway.,Faculty of Medicine Institute of Clinical MedicineUniversity of Oslo Norway
| | - Margareth Ribe
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway
| | | | - Erik Lyseggen
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway
| | - Jan Otto Beitnes
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway
| | - Vibeke Almaas
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway
| | - Kristina H Haugaa
- Department of Cardiology Oslo University Hospital, Rikshospitalet Norway.,Faculty of Medicine Institute of Clinical MedicineUniversity of Oslo Norway
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Volpato G, Falanga U, Cipolletta L, Conti MA, Grifoni G, Ciliberti G, Urbinati A, Barbarossa A, Stronati G, Fogante M, Bergonti M, Catto V, Guerra F, Giovagnoni A, Dello Russo A, Casella M, Compagnucci P. Sports Activity and Arrhythmic Risk in Cardiomyopathies and Channelopathies: A Critical Review of European Guidelines on Sports Cardiology in Patients with Cardiovascular Diseases. ACTA ACUST UNITED AC 2021; 57:medicina57040308. [PMID: 33805943 PMCID: PMC8064370 DOI: 10.3390/medicina57040308] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/10/2021] [Accepted: 03/16/2021] [Indexed: 12/27/2022]
Abstract
The prediction and prevention of sudden cardiac death is the philosopher’s stone of clinical cardiac electrophysiology. Sports can act as triggers of fatal arrhythmias and therefore it is essential to promptly frame the athlete at risk and to carefully evaluate the suitability for both competitive and recreational sports activity. A history of syncope or palpitations, the presence of premature ventricular complexes or more complex arrhythmias, a reduced left ventricular systolic function, or the presence of known or familiar heart disease should prompt a thorough evaluation with second level examinations. In this regard, cardiac magnetic resonance and electrophysiological study play important roles in the diagnostic work-up. The role of genetics is increasing both in cardiomyopathies and in channelopathies, and a careful evaluation must be focused on genotype positive/phenotype negative subjects. In addition to being a trigger for fatal arrhythmias in certain cardiomyopathies, sports also play a role in the progression of the disease itself, especially in the case arrhythmogenic right ventricular cardiomyopathy. In this paper, we review the latest European guidelines on sport cardiology in patients with cardiovascular diseases, focusing on arrhythmic risk stratification and the management of cardiomyopathies and channelopathies.
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Affiliation(s)
- Giovanni Volpato
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
- Correspondence:
| | - Umberto Falanga
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Laura Cipolletta
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Manuel Antonio Conti
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Gino Grifoni
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Giuseppe Ciliberti
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Alessia Urbinati
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Alessandro Barbarossa
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Giulia Stronati
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Marco Fogante
- Department of Radiology, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (M.F.); (A.G.)
| | - Marco Bergonti
- Department of Clinical Sciences and Community Health, University of Milan, 20100 Milan, Italy;
| | - Valentina Catto
- Centro Cardiologico Monzino, Istituto di Ricovero e Cura a Carattere Scientifico, 20100 Milan, Italy;
| | - Federico Guerra
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Andrea Giovagnoni
- Department of Radiology, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (M.F.); (A.G.)
| | - Antonio Dello Russo
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
| | - Michela Casella
- Department of Clinical, Special and Dental Sciences, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy;
| | - Paolo Compagnucci
- Department of Biomedical Science and Public Health, Cardiology and Arrhythmology Clinic, University Hospital “Ospedali Riuniti Umberto I-Lancisi-Salesi”, Marche Polytechnic University, 60100 Ancona, Italy; (U.F.); (L.C.); (M.A.C.); (G.G.); (G.C.); (A.U.); (A.B.); (G.S.); (F.G.); (A.D.R.); (P.C.)
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Priori SG, Mazzanti A. Warning: not all carriers of pathogenic mutations in desmosomal genes should follow the same medical advices! Cardiovasc Res 2021; 116:1085-1088. [PMID: 32129836 DOI: 10.1093/cvr/cvaa049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Affiliation(s)
- Silvia G Priori
- Molecular Cardiology, ICS Maugeri, IRCCS, Via Maugeri, 10, 27100 Pavia, Italy.,Department of Molecular Medicine, University of Pavia, Pavia, Italy.,Molecular Cardiology, Fundación Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain
| | - Andrea Mazzanti
- Molecular Cardiology, ICS Maugeri, IRCCS, Via Maugeri, 10, 27100 Pavia, Italy.,Department of Molecular Medicine, University of Pavia, Pavia, Italy
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48
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Te Riele ASJM, James CA, Calkins H, Tsatsopoulou A. Arrhythmogenic Right Ventricular Cardiomyopathy in Pediatric Patients: An Important but Underrecognized Clinical Entity. Front Pediatr 2021; 9:750916. [PMID: 34926342 PMCID: PMC8678603 DOI: 10.3389/fped.2021.750916] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Accepted: 11/08/2021] [Indexed: 12/30/2022] Open
Abstract
Arrhythmogenic right ventricular cardiomyopathy (ARVC) is an inherited cardiomyopathy characterized by fibrofatty infiltration of predominantly the right ventricular (RV) myocardium. Affected patients typically present as young adults with hemodynamically stable ventricular tachycardia, although pediatric cases are increasingly recognized. These young subjects often have a more severe phenotype with a high risk of sudden cardiac death (SCD) and progression toward heart failure. Diagnosis of ARVC is made by combining multiple sources of information as prescribed by the consensus-based Task Force Criteria. The description of Naxos disease, a fully penetrant autosomal recessive disorder that is associated with ARVC and a cutaneous phenotype of palmoplantar keratoderma and wooly hair facilitated the identification of the genetic cause of ARVC. At present, approximately 60% of patients are found to carry a pathogenic variant in one of five genes associated with the cardiac desmosome. The incomplete penetrance and variable expressivity of these variants however implies an important role for environmental factors, of which participation in endurance exercise is a strong risk factor. Since there currently is no definite cure for ARVC, disease management is directed toward symptom reduction, delay of disease progression, and prevention of SCD. This clinically focused review describes the spectrum of ARVC among children and adolescents, the genetic architecture underlying this disease, the cardio-cutaneous syndromes that led to its identification, and current diagnostic and therapeutic strategies in pediatric ARVC subjects.
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Affiliation(s)
- Anneline S J M Te Riele
- Division Heart & Lungs, Department of Cardiology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Netherlands Heart Institute, Utrecht, Netherlands
| | - Cynthia A James
- Division of Cardiology, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD, United States
| | - Hugh Calkins
- Division of Cardiology, Department of Medicine, Johns Hopkins Hospital, Baltimore, MD, United States
| | - Adalena Tsatsopoulou
- Unit of Inherited and Rare Cardiovascular Diseases, Onassis Cardiac Surgery Center, Athens, Greece
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49
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Towbin JA, McKenna WJ, Abrams DJ, Ackerman MJ, Calkins H, Darrieux FCC, Daubert JP, de Chillou C, DePasquale EC, Desai MY, Estes NAM, Hua W, Indik JH, Ingles J, James CA, John RM, Judge DP, Keegan R, Krahn AD, Link MS, Marcus FI, McLeod CJ, Mestroni L, Priori SG, Saffitz JE, Sanatani S, Shimizu W, van Tintelen JP, Wilde AAM, Zareba W. 2019 HRS expert consensus statement on evaluation, risk stratification, and management of arrhythmogenic cardiomyopathy: Executive summary. Heart Rhythm 2020; 16:e373-e407. [PMID: 31676023 DOI: 10.1016/j.hrthm.2019.09.019] [Citation(s) in RCA: 113] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Indexed: 01/14/2023]
Abstract
Arrhythmogenic cardiomyopathy (ACM) is an arrhythmogenic disorder of the myocardium not secondary to ischemic, hypertensive, or valvular heart disease. ACM incorporates a broad spectrum of genetic, systemic, infectious, and inflammatory disorders. This designation includes, but is not limited to, arrhythmogenic right/left ventricular cardiomyopathy, cardiac amyloidosis, sarcoidosis, Chagas disease, and left ventricular noncompaction. The ACM phenotype overlaps with other cardiomyopathies, particularly dilated cardiomyopathy with arrhythmia presentation that may be associated with ventricular dilatation and/or impaired systolic function. This expert consensus statement provides the clinician with guidance on evaluation and management of ACM and includes clinically relevant information on genetics and disease mechanisms. PICO questions were utilized to evaluate contemporary evidence and provide clinical guidance related to exercise in arrhythmogenic right ventricular cardiomyopathy. Recommendations were developed and approved by an expert writing group, after a systematic literature search with evidence tables, and discussion of their own clinical experience, to present the current knowledge in the field. Each recommendation is presented using the Class of Recommendation and Level of Evidence system formulated by the American College of Cardiology and the American Heart Association and is accompanied by references and explanatory text to provide essential context. The ongoing recognition of the genetic basis of ACM provides the opportunity to examine the diverse triggers and potential common pathway for the development of disease and arrhythmia.
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Affiliation(s)
- Jeffrey A Towbin
- Le Bonheur Children's Hospital, Memphis, Tennessee; University of Tennessee Health Science Center, Memphis, Tennessee
| | - William J McKenna
- University College London, Institute of Cardiovascular Science, London, United Kingdom
| | | | | | | | | | | | | | | | | | - N A Mark Estes
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Wei Hua
- Fu Wai Hospital, Beijing, China
| | - Julia H Indik
- University of Arizona, Sarver Heart Center, Tucson, Arizona
| | - Jodie Ingles
- Agnes Ginges Centre for Molecular Cardiology at Centenary Institute, The University of Sydney, Sydney, Australia
| | | | - Roy M John
- Vanderbilt University Medical Center, Nashville, Tennessee
| | - Daniel P Judge
- Medical University of South Carolina, Charleston, South Carolina
| | - Roberto Keegan
- Hospital Privado Del Sur, Buenos Aires, Argentina; Hospital Español, Bahia Blanca, Argentina
| | | | - Mark S Link
- UT Southwestern Medical Center, Dallas, Texas
| | - Frank I Marcus
- University of Arizona, Sarver Heart Center, Tucson, Arizona
| | | | - Luisa Mestroni
- University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - Silvia G Priori
- University of Pavia, Pavia, Italy; European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart (ERN GUARD-Heart); ICS Maugeri, IRCCS, Pavia, Italy
| | | | | | - Wataru Shimizu
- Department of Cardiovascular Medicine, Nippon Medical School, Tokyo, Japan
| | - J Peter van Tintelen
- University of Amsterdam, Academic Medical Center, Amsterdam, the Netherlands; Utrecht University Medical Center Utrecht, University of Utrecht, Department of Genetics, Utrecht, the Netherlands
| | - Arthur A M Wilde
- European Reference Network for Rare and Low Prevalence Complex Diseases of the Heart (ERN GUARD-Heart); University of Amsterdam, Academic Medical Center, Amsterdam, the Netherlands; Department of Medicine, Columbia University Irving Medical Center, New York, New York
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50
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Beffagna G, Sommariva E, Bellin M. Mechanotransduction and Adrenergic Stimulation in Arrhythmogenic Cardiomyopathy: An Overview of in vitro and in vivo Models. Front Physiol 2020; 11:568535. [PMID: 33281612 PMCID: PMC7689294 DOI: 10.3389/fphys.2020.568535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 10/19/2020] [Indexed: 01/09/2023] Open
Abstract
Arrhythmogenic Cardiomyopathy (AC) is a rare inherited heart disease, manifesting with progressive myocardium degeneration and dysfunction, and life-threatening arrhythmic events that lead to sudden cardiac death. Despite genetic determinants, most of AC patients admitted to hospital are athletes or very physically active people, implying the existence of other disease-causing factors. It is recognized that AC phenotypes are enhanced and triggered by strenuous physical activity, while excessive mechanical stretch and load, and repetitive adrenergic stimulation are mechanisms influencing disease penetrance. Different approaches have been undertaken to recapitulate and study both mechanotransduction and adrenergic signaling in AC, including the use of in vitro cellular and tissue models, and the development of in vivo models (particularly rodents but more recently also zebrafish). However, it remains challenging to reproduce mechanical load stimuli and physical activity in laboratory experimental settings. Thus, more work to drive the innovation of advanced AC models is needed to recapitulate these subtle physiological influences. Here, we review the state-of-the-art in this field both in clinical and laboratory-based modeling scenarios. Specific attention will be focused on highlighting gaps in the knowledge and how they may be resolved by utilizing novel research methodology.
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Affiliation(s)
- Giorgia Beffagna
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padua, Padua, Italy.,Department of Biology, University of Padua, Padua, Italy
| | - Elena Sommariva
- Vascular Biology and Regenerative Medicine Unit, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Milena Bellin
- Department of Biology, University of Padua, Padua, Italy.,Veneto Institute of Molecular Medicine, Padua, Italy.,Department of Anatomy and Embryology, Leiden University Medical Center, Leiden, Netherlands
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