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Monda E, Bakalakos A, Lachmann R, Syrris P, Limongelli G, Murphy E, Hughes D, Elliott PM. Incidence and risk factors for development of left ventricular hypertrophy in Fabry disease. Heart 2024; 110:846-853. [PMID: 38688703 DOI: 10.1136/heartjnl-2023-323783] [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: 12/07/2023] [Accepted: 04/20/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Left ventricular hypertrophy (LVH) is the principal cardiac manifestation of Fabry disease (FD). This study aimed to determine the incidence and predictors of LVH development in a contemporary cohort of patients with FD and no LVH at baseline evaluation. METHODS Consecutively referred adult (aged ≥16 years) patients with FD were enrolled into an observational cohort study. Patients were prospectively followed in a specialist cardiomyopathy centre and the primary endpoint was the first detection of LVH (left ventricular mass index (LVMi) ≥115 g/m2 in men and ≥95 g/m2 in women). RESULTS From a cohort of 393 patients, 214 (aged 35.8±13.8 years; 61 (29%) males) had no LVH at first evaluation. During a median follow-up of 9.4 years (IQR 4.7-12.7), 55 patients (24.6%) developed LVH. The estimated incidence of LVH was 11.3% (95% CI 6.5% to 16.1%) at 5 years, 29.1% (95% CI 21.5% to 36.7%) at 10 years and 45.0% (95% CI 33.8% to 62.4%) at 15 years of follow-up. On multivariable analysis, independent predictors for LVH development were age (HR 1.04 (95% CI 1.02 to 1.06) per 1-year increase, p<0.001), male sex (HR 2.90 (95% CI 1.66 to 5.09), p<0.001) and an abnormal ECG (HR 3.10 (95% CI 1.72 to 5.57), p<0.001). The annual rate of change in LVMi was +2.77 (IQR 1.45-4.62) g/m2/year in males and +1.38 (IQR 0.09-2.85) g/m2/year in females (p<0.001). CONCLUSIONS Approximately one-quarter of patients with FD developed LVH during follow-up. Age, male sex and ECG abnormalities were associated with a higher risk of developing LVH in patients with FD.
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Affiliation(s)
- Emanuele Monda
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Napoli, Italy
- University College London, London, UK
| | | | - Robin Lachmann
- National Hospital for Neurology and Neurosurgery, London, UK
| | - Petros Syrris
- Institute of Cardiovascular Sciences, University College London, London, UK
| | - Giuseppe Limongelli
- Scienze Cardiotoraciche e Respiratorie, Seconda Università di Napoli, Napoli, Italy
| | - Elaine Murphy
- National Hospital for Neurology and Neurosurgery, London, UK
| | - Derralynn Hughes
- Lysosomal Storage Disorder Unit, Royal Free Hospital, London, UK
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2
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Bakalakos A, Monda E, Elliott PM. The Diagnostic and Therapeutic Implications of Phenocopies and Mimics of Hypertrophic Cardiomyopathy. Can J Cardiol 2024; 40:754-765. [PMID: 38447917 DOI: 10.1016/j.cjca.2024.02.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 02/29/2024] [Accepted: 02/29/2024] [Indexed: 03/08/2024] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is a common myocardial disease defined by increased left ventricular wall thickness unexplained by loading conditions. HCM frequently is caused by pathogenic variants in sarcomeric protein genes, but several other syndromic, metabolic, infiltrative, and neuromuscular diseases can result in HCM phenocopies. This review summarizes the current understanding of these HCM mimics, highlighting their importance across the life course. The central role of a comprehensive, multiparametric diagnostic approach and the potential of precision medicine in tailoring treatment strategies are emphasized.
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Affiliation(s)
- Athanasios Bakalakos
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Emanuele Monda
- Institute of Cardiovascular Science, University College London, London, United Kingdom; Department of Translational Medical Sciences, Inherited and Rare Cardiovascular Diseases, University of Campania "Luigi Vanvitelli," Naples, Italy
| | - Perry Mark Elliott
- Institute of Cardiovascular Science, University College London, London, United Kingdom.
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3
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Wang YRJ, Yang K, Wen Y, Wang P, Hu Y, Lai Y, Wang Y, Zhao K, Tang S, Zhang A, Zhan H, Lu M, Chen X, Yang S, Dong Z, Wang Y, Liu H, Zhao L, Huang L, Li Y, Wu L, Chen Z, Luo Y, Liu D, Zhao P, Lin K, Wu JC, Zhao S. Screening and diagnosis of cardiovascular disease using artificial intelligence-enabled cardiac magnetic resonance imaging. Nat Med 2024; 30:1471-1480. [PMID: 38740996 PMCID: PMC11108784 DOI: 10.1038/s41591-024-02971-2] [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: 07/19/2023] [Accepted: 04/03/2024] [Indexed: 05/16/2024]
Abstract
Cardiac magnetic resonance imaging (CMR) is the gold standard for cardiac function assessment and plays a crucial role in diagnosing cardiovascular disease (CVD). However, its widespread application has been limited by the heavy resource burden of CMR interpretation. Here, to address this challenge, we developed and validated computerized CMR interpretation for screening and diagnosis of 11 types of CVD in 9,719 patients. We propose a two-stage paradigm consisting of noninvasive cine-based CVD screening followed by cine and late gadolinium enhancement-based diagnosis. The screening and diagnostic models achieved high performance (area under the curve of 0.988 ± 0.3% and 0.991 ± 0.0%, respectively) in both internal and external datasets. Furthermore, the diagnostic model outperformed cardiologists in diagnosing pulmonary arterial hypertension, demonstrating the ability of artificial intelligence-enabled CMR to detect previously unidentified CMR features. This proof-of-concept study holds the potential to substantially advance the efficiency and scalability of CMR interpretation, thereby improving CVD screening and diagnosis.
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Affiliation(s)
| | - Kai Yang
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yi Wen
- Changhong AI Research (CHAIR), Sichuan Changhong Electronics Holding Group, Mianyang, China
| | - Pengcheng Wang
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, USA
| | - Yuepeng Hu
- Department of Electrical and Computer Engineering, Duke University, Durham, NC, USA
| | - Yongfan Lai
- School of Engineering, University of Science and Technology of China, Hefei, China
| | - Yufeng Wang
- Department of Computer Science, Stony Brook University, New York, NY, USA
| | - Kankan Zhao
- Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.
| | - Siyi Tang
- School of Medicine, Stanford University, Stanford, CA, USA
- Department of Electrical Engineering, Stanford University, Stanford, CA, USA
| | - Angela Zhang
- School of Medicine, Stanford University, Stanford, CA, USA
- Stanford Cardiovascular Institute, School of Medicine (Division of Cardiology), Stanford University, Stanford, CA, USA
| | - Huayi Zhan
- Changhong AI Research (CHAIR), Sichuan Changhong Electronics Holding Group, Mianyang, China
| | - Minjie Lu
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiuyu Chen
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shujuan Yang
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhixiang Dong
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yining Wang
- Peking Union Medical College Hospital, Beijing, China
| | - Hui Liu
- Guangdong Provincial People's Hospital, Guangzhou, China
| | - Lei Zhao
- Beijing Anzhen Hospital, Beijing, China
| | | | - Yunling Li
- The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | | | - Zixian Chen
- The First Hospital of Lanzhou University, Lanzhou, China
| | - Yi Luo
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Dongbo Liu
- Changhong AI Research (CHAIR), Sichuan Changhong Electronics Holding Group, Mianyang, China
| | - Pengbo Zhao
- Department of Electrical and Computer Engineering, Northwestern University, Evanston, IL, USA
| | - Keldon Lin
- Mayo Clinic Alix School of Medicine, Phoenix, AZ, USA
| | - Joseph C Wu
- School of Medicine, Stanford University, Stanford, CA, USA
- Stanford Cardiovascular Institute, School of Medicine (Division of Cardiology), Stanford University, Stanford, CA, USA
| | - Shihua Zhao
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
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Angeli E, Jordan M, Otto M, Stojanović SD, Karsdal M, Bauersachs J, Thum T, Fiedler J, Genovese F. The role of fibrosis in cardiomyopathies: An opportunity to develop novel biomarkers of disease activity. Matrix Biol 2024; 128:65-78. [PMID: 38423395 DOI: 10.1016/j.matbio.2024.02.008] [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: 10/16/2023] [Revised: 02/22/2024] [Accepted: 02/25/2024] [Indexed: 03/02/2024]
Abstract
Cardiomyopathies encompass a spectrum of heart disorders with diverse causes and presentations. Fibrosis stands out as a shared hallmark among various cardiomyopathies, reflecting a common thread in their pathogenesis. This prevalent fibrotic response is intricately linked to the consequences of dysregulated extracellular matrix (ECM) remodeling, emphasizing its significance in the development and progression the disease. This review explores the ECM involvement in various cardiomyopathies and its impact on myocardial stiffness and fibrosis. Additionally, we discuss the potential of ECM fragments as early diagnosis, prognosis, and risk stratification. Biomarkers deriving from turnover of collagens and other ECM proteins hold promise in clinical applications. We outline current clinical management, future directions, and the potential for personalized ECM-targeted therapies with specific focus on microRNAs. In summary, this review examines the role of the fibrosis in cardiomyopathies, highlighting the potential of ECM-derived biomarkers in improving disease management with implications for precision medicine.
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Affiliation(s)
- Elisavet Angeli
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark; Nordic Bioscience A/S, Herlev, Denmark.
| | - Maria Jordan
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hanover, Federal Republic of Germany; Fraunhofer Cluster of Excellence for Immune Mediated Diseases (CIMD), Hanover, Federal Republic of Germany
| | - Mandy Otto
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hanover, Federal Republic of Germany; Fraunhofer Cluster of Excellence for Immune Mediated Diseases (CIMD), Hanover, Federal Republic of Germany
| | - Stevan D Stojanović
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Federal Republic of Germany; Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Federal Republic of Germany
| | | | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Federal Republic of Germany
| | - Thomas Thum
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hanover, Federal Republic of Germany; Fraunhofer Cluster of Excellence for Immune Mediated Diseases (CIMD), Hanover, Federal Republic of Germany; Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Federal Republic of Germany
| | - Jan Fiedler
- Fraunhofer Institute for Toxicology and Experimental Medicine (ITEM), Hanover, Federal Republic of Germany; Fraunhofer Cluster of Excellence for Immune Mediated Diseases (CIMD), Hanover, Federal Republic of Germany
| | - Federica Genovese
- Department of Biomedical Sciences, University of Copenhagen, Copenhagen, Denmark
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Mauriello A, Roma AS, Ascrizzi A, Molinari R, Loffredo FS, D’Andrea A, Russo V. Arrhythmogenic Left Ventricular Cardiomyopathy: From Diagnosis to Risk Management. J Clin Med 2024; 13:1835. [PMID: 38610600 PMCID: PMC11012337 DOI: 10.3390/jcm13071835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 03/13/2024] [Accepted: 03/16/2024] [Indexed: 04/14/2024] Open
Abstract
PURPOSE OF REVIEW Left ventricular arrhythmogenic cardiomyopathy (ALVC) is a rare and poorly characterized cardiomyopathy that has recently been reclassified in the group of non-dilated left ventricular cardiomyopathies. This review aims to summarize the background, diagnosis, and sudden cardiac death risk in patients presenting this cardiomyopathy. RECENT FINDINGS Although there is currently a lack of data on this condition, arrhythmogenic left ventricular dysplasia can be considered a specific disease of the left ventricle (LV). We have collected the latest evidence about the management and the risks associated with this cardiomyopathy. SUMMARY Left ventricular arrhythmogenic cardiomyopathy is still poorly characterized. ALVC is characterized by fibrofatty replacement in the left ventricular myocardium, with variable phenotypic expression. Diagnosis is based on a multiparametric approach, including cardiac magnetic resonance (CMR) and genetic testing, and is important for sudden cardiac death (SCD) risk stratification and management. Recent guidelines have improved the management of left ventricular arrhythmogenic cardiomyopathy. Further studies are necessary to improve knowledge of this cardiomyopathy.
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Affiliation(s)
- Alfredo Mauriello
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
- Unit of Cardiology, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy
| | - Anna Selvaggia Roma
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Antonia Ascrizzi
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Riccardo Molinari
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Francesco S. Loffredo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
| | - Antonello D’Andrea
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
- Unit of Cardiology, “Umberto I” Hospital, 84014 Nocera Inferiore, Italy
| | - Vincenzo Russo
- Cardiology Unit, Department of Medical Translational Science, University of Campania “Luigi Vanvitelli”—“V. Monaldi” Hospital, 80126 Naples, Italy; (A.S.R.); (A.A.); (R.M.); (F.S.L.); (A.D.); (V.R.)
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6
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Rubis P. Prognostic scales in dilated cardiomyopathy - Past, present, and future. Int J Cardiol 2024; 399:131655. [PMID: 38101701 DOI: 10.1016/j.ijcard.2023.131655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 12/10/2023] [Indexed: 12/17/2023]
Affiliation(s)
- Pawel Rubis
- Department of Cardiac and Vascular Diseases, Jagiellonian University Medical College, Institute of Cardiology, Poland; John Paul II Hospital, Krakow, Pradnicka st. 80, Poland.
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7
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Oktay V, Arslan S, Gecit MH, Bulat Z, Gokce ME. Short- and Mid-Term Outcomes of Early Alcohol Septal Ablation Therapy for Patients with Mildly Symptomatic Hypertrophic Obstructive Cardiomyopathy: A Tertiary Center Experience. J Clin Med 2024; 13:1444. [PMID: 38592289 PMCID: PMC10932242 DOI: 10.3390/jcm13051444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/16/2024] [Accepted: 02/27/2024] [Indexed: 04/10/2024] Open
Abstract
Background: Left ventricular outflow tract obstruction (LVOTO) impairs survival and diminishes quality of life in patients with hypertrophic obstructive cardiomyopathy (HOCM). In this study, we aimed to investigate the safety and the efficacy of earlier alcohol septal ablation (ASA) in patients with HOCM. Methods: A total of 47 patients with mildly symptomatic HOCM (NYHA II) and having poor functional capacity despite maximal tolerated medical therapy were included. Results: The mean age of the patients was 55 ± 14, and 57% of the patients were male. All clinical endpoint targets including 30 d mortality (1% vs. 0% p < 0.01), 30 d adverse complications (10% vs. 0% p < 0.01), 30 d complete heart block resulting in need for permanent pacemaker (10% vs. 4.2% p < 0.01), more than moderate residual mitral regurgitation (5% vs. 2.1% p < 0.01), repeat procedure rate (10% vs. 4.2% p < 0.01), improvement of (NYHA) class (90% vs. 95.7% p < 0.01), rest and provoked (LVOT) gradient < 50 mmHg (90% vs. 97.8% p < 0.01) were significantly reached. Conclusions: In patients with mildly symptomatic HOCM (NYHA II), earlier ASA may be performed as an effective and safe procedure in experienced centers.
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Affiliation(s)
- Veysel Oktay
- Department of Cardiology, Institute of Cardiology, Istanbul University Cerrahpasa, 34000 Istanbul, Turkey; (S.A.); (M.H.G.); (Z.B.); (M.E.G.)
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8
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Ireland CG, Ho CY. Genetic Testing in Hypertrophic Cardiomyopathy. Am J Cardiol 2024; 212S:S4-S13. [PMID: 38368035 DOI: 10.1016/j.amjcard.2023.10.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 10/16/2023] [Indexed: 02/19/2024]
Abstract
Genetic testing is an important tool in the diagnosis and management of patients and families with hypertrophic cardiomyopathy (HCM). Modern testing can identify causative variants in 30 to >60% of patients, with probability of a positive test varying with baseline characteristics such as known family history of HCM. Patients diagnosed with HCM should be offered genetic counseling and genetic testing as appropriate. Standard multigene panels evaluate sarcomeric genes known to cause HCM as well as genetic conditions that can mimic HCM but require different management. Positive genetic testing (finding a pathogenic or likely pathogenic variant) helps to clarify diagnosis and assists in family screening. If there is high confidence that an identified variant is the cause of HCM, at-risk family members can pursue predictive testing to determine if they are truly at risk or if they can be dismissed from serial screening based on whether they inherited the family's causative variant. Interpreting test results can be complex, and providers should make use of multidisciplinary teams as well as evidence-based resources to obtain the best possible understanding of pathogenicity.
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Affiliation(s)
- Catherine G Ireland
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts.
| | - Carolyn Y Ho
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts
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Ekomy HM, Abogo JM, Begouabe H, Kinga A, Eboue BA, Ekouaghe LPA, Karmakar J, Obiang CS. Medical Checks for Professional Football Players in Franceville, Gabon. Niger Postgrad Med J 2024; 31:62-68. [PMID: 38321798 DOI: 10.4103/npmj.npmj_235_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 01/02/2024] [Indexed: 02/08/2024]
Abstract
THE AIM OF THE STUDY To describe the clinical and non-clinical characteristics of Gabon footballers in the Haut-Ogooue Polyclinic in Franceville, Gabon, during visits, to assess whether they are not contraceptive to sports. PATIENTS AND METHODS A descriptive and analytical cross-sectional study was conducted in the city of Franceville, Gabon, in May 2022. The first and second divisions of footballers were subjected to medical examinations to determine whether they had any contraindications for playing sports, including clinical examinations, rest electrocardiograms (ECG), rest cardiac ultrasounds, chest X-rays, Rick-Dickson and biological checks. RESULTS The average age of 88 footballers (22-25 years) was 23 years. Blood pressure (BP) is abnormal in 19% of players, and alcohol and tobacco consumption is reported in 70% and 30%, respectively. Exercise adaptation was also closely associated with age (P = 0.00137724; P = 0.008974301), football position (P = 0.009957548; P = 0.006646182) and alcohol consumption (P = 0.000531971). Electrical and biological changes were 16% and 86.79%, respectively. Sinus bradycardia and first-degree atrioventricular block are the most common ECG abnormalities. Metabolic, inflammatory, infectious, electrolyte and anaemia syndromes were found in 22.64%, 24.53%, 19.81%, 7.55% and 12.26%, respectively. Midfielders and defenders have shown the greatest changes in biological parameters. CONCLUSION Medical checks are essential to determine if sports are contraindicated, as they can help identify physiological and pathological conditions and improve the monitoring of athletes.
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Affiliation(s)
- Hervé Martial Ekomy
- Department of Occupational Health, Masuku University of Science and Technology, USTM, Franceville, Gabon
| | - Joefred Mbogho Abogo
- Department of Biology, Masuku University of Science and Technology, USTM, Franceville, Gabon
- Department of Laboratory of Research in Biochemistry, Masuku University of Science and Technology, USTM, Franceville, Gabon
| | - Herman Begouabe
- Department of Biology, Masuku University of Science and Technology, USTM, Franceville, Gabon
| | - Armel Kinga
- Department of Cardiologie, Polyclinic of Haut-Ogooue, Masuku University of Science and Technology, USTM, Franceville, Gabon
- Department of Medicine, Amissa Bongo University Hospital Centre, Franceville, Gabon
| | - Brice Angwe Eboue
- Department of Occupational Health, University of Health Sciences, Libreville, Gabon
| | | | - Jayanta Karmakar
- Department of Biology, Masuku University of Science and Technology, USTM, Franceville, Gabon
| | - Cedric Sima Obiang
- Department of Biology, Masuku University of Science and Technology, USTM, Franceville, Gabon
- Department of Laboratory of Research in Biochemistry, Masuku University of Science and Technology, USTM, Franceville, Gabon
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Zampieri M, Di Filippo C, Zocchi C, Fico V, Golinelli C, Spaziani G, Calabri G, Bennati E, Girolami F, Marchi A, Passantino S, Porcedda G, Capponi G, Gozzini A, Olivotto I, Ragni L, Favilli S. Focus on Paediatric Restrictive Cardiomyopathy: Frequently Asked Questions. Diagnostics (Basel) 2023; 13:3666. [PMID: 38132249 PMCID: PMC10742619 DOI: 10.3390/diagnostics13243666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Revised: 11/21/2023] [Accepted: 11/28/2023] [Indexed: 12/23/2023] Open
Abstract
Restrictive cardiomyopathy (RCM) is characterized by restrictive ventricular pathophysiology determined by increased myocardial stiffness. While suspicion of RCM is initially raised by clinical evaluation and supported by electrocardiographic and echocardiographic findings, invasive hemodynamic evaluation is often required for diagnosis and management of patients during follow-up. RCM is commonly associated with a poor prognosis and a high incidence of heart failure, and PH is reported in paediatric patients with RCM. Currently, only a few therapies are available for specific RCM aetiologies. Early referral to centres for advanced heart failure treatment is often necessary. The aim of this review is to address questions frequently asked when facing paediatric patients with RCM, including issues related to aetiologies, clinical presentation, diagnostic process and prognosis.
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Affiliation(s)
- Mattia Zampieri
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
- Cardiomyopathy Unit, Careggi University Hospital, 50134 Florence, Italy
| | - Chiara Di Filippo
- Local Health Unit, Outpatient Cardiology Clinic, 84131 Salerno, Italy
| | - Chiara Zocchi
- Cardiovascular Department, San Donato Hospital, 52100 Arezzo, Italy
| | - Vera Fico
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
- Cardiomyopathy Unit, Careggi University Hospital, 50134 Florence, Italy
| | - Cristina Golinelli
- Pediatric Cardiology and Adult Congenital Heart Disease Program, Department of Cardio—Thoracic and Vascular Medicine, IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Gaia Spaziani
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Giovanni Calabri
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Elena Bennati
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Francesca Girolami
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Alberto Marchi
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
- Cardiomyopathy Unit, Careggi University Hospital, 50134 Florence, Italy
| | - Silvia Passantino
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Giulio Porcedda
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Guglielmo Capponi
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Alessia Gozzini
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
| | - Iacopo Olivotto
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
- Cardiomyopathy Unit, Careggi University Hospital, 50134 Florence, Italy
| | - Luca Ragni
- Pediatric Cardiology and Adult Congenital Heart Disease Program, Department of Cardio—Thoracic and Vascular Medicine, IRCCS Azienda Ospedaliero—Universitaria di Bologna, 40138 Bologna, Italy
| | - Silvia Favilli
- Pediatric Cardiology, Meyer Children’s University Hospital IRCCS, 50134 Florence, Italy (S.F.)
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Hong KN, Eshraghian EA, Arad M, Argirò A, Brambatti M, Bui Q, Caspi O, de Frutos F, Greenberg B, Ho CY, Kaski JP, Olivotto I, Taylor MRG, Yesso A, Garcia-Pavia P, Adler ED. International Consensus on Differential Diagnosis and Management of Patients With Danon Disease: JACC State-of-the-Art Review. J Am Coll Cardiol 2023; 82:1628-1647. [PMID: 37821174 DOI: 10.1016/j.jacc.2023.08.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 08/03/2023] [Indexed: 10/13/2023]
Abstract
Danon disease is a rare X-linked autophagic vacuolar cardioskeletal myopathy associated with severe heart failure that can be accompanied with extracardiac neurologic, skeletal, and ophthalmologic manifestations. It is caused by loss of function variants in the LAMP2 gene and is among the most severe and penetrant of the genetic cardiomyopathies. Most patients with Danon disease will experience symptomatic heart failure. Male individuals generally present earlier than women and die of either heart failure or arrhythmia or receive a heart transplant by the third decade of life. Herein, the authors review the differential diagnosis of Danon disease, diagnostic criteria, natural history, management recommendations, and recent advances in treatment of this increasingly recognized and extremely morbid cardiomyopathy.
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Affiliation(s)
- Kimberly N Hong
- University of California-San Diego, San Diego, California, USA
| | | | - Michael Arad
- Leviev Heart Center, Sheba Hospital and Tel Aviv University, Tel Aviv, Israel
| | - Alessia Argirò
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | | | - Quan Bui
- University of California-San Diego, San Diego, California, USA
| | - Oren Caspi
- Rambam Medical Centre and B. Rappaport Faculty of Medicine, Technion Medical School, Haifa, Israel
| | - Fernando de Frutos
- Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, Madrid, Spain
| | - Barry Greenberg
- University of California-San Diego, San Diego, California, USA
| | - Carolyn Y Ho
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Juan Pablo Kaski
- Great Ormond Street Hospital and University College London, London, United Kingdom
| | - Iacopo Olivotto
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy; Meyer Children's Hospital IRCCS, Florence, Italy
| | | | - Abigail Yesso
- Division of Cardiology/Department of Pediatrics, Texas Children's Hospital/Baylor College of Medicine, Houston, Texas, USA
| | - Pablo Garcia-Pavia
- Hospital Universitario Puerta de Hierro Majadahonda, IDIPHISA, CIBERCV, Madrid, Spain; Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain; Universidad Francisco de Vitoria, Pozuelo de Alarcon, Spain.
| | - Eric D Adler
- University of California-San Diego, San Diego, California, USA.
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12
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Palmiero G, Monda E, Verrillo F, Dongiglio F, Caiazza M, Rubino M, Lioncino M, Diana G, Vetrano E, Fusco A, Cirillo A, Mauriello A, Ciccarelli G, Ascione L, De Rimini ML, D'Alto M, Cerciello G, D'Andrea A, Golino P, Calabrò P, Bossone E, Limongelli G. Prevalence and clinical significance of right ventricular pulmonary arterial uncoupling in cardiac amyloidosis. Int J Cardiol 2023; 388:131147. [PMID: 37423570 DOI: 10.1016/j.ijcard.2023.131147] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 05/30/2023] [Accepted: 07/05/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND This study aims to evaluate the prevalence and the clinical significance of the right ventricular pulmonary arterial (RV-PA) uncoupling in patients with cardiac amyloidosis (CA). METHODS The study population consisted in 92 consecutive patients with CA (age 71.1 ± 12.2 years, 71% males; 47% with immunoglobulin light chain (AL), 53% with transthyretin [ATTR]). A pre-specified tricuspid anulus plane systolic excursion on pulmonary arterial systolic pressure (TAPSE/PASP) value <0.31 mm/mmHg was used to define RV-PA uncoupling and to dichotomize the study population. RESULTS Thirty-two patients (35%) showed RV-PA uncoupling at baseline evaluation (15/44 [34%] AL and 17/48 [35%] ATTR). Patients with RV-PA uncoupling, in both AL and ATTR, showed worse NYHA functional class, lower systemic blood pressure, and more pronounced left ventricular and RV systolic dysfunction than those with RV-PA coupling. During a median follow-up of 8 months (IQR 4-13), 26 patients (28%) experienced cardiovascular death. Patients with RV-PA uncoupling showed lower survival at 12 months follow-up than those with RV-PA coupling (42.7% [95%CI 21.7-63.7%] vs. 87.3% [95%CI 78.3-96.3%], p-value<0.001). Multivariate analysis identified high-sensitivity troponin I values (HR 1.01 [95%CI 1.00-1.02] per 1 pg/mL increase; p-value 0.013) and TAPSE/PASP (HR 1.07 [95%CI 1.03-1.11] per 0.01 mm/mmHg decrease; p-value 0.002) as independent predictors of cardiovascular death. CONCLUSIONS RV-PA uncoupling is common among patient with CA, and it is a marker of advanced disease and worse outcome. This study suggest that TAPSE/PASP ratio has the potential to improve risk stratification and guide management strategies in patients with CA of different etiology and advanced disease.
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Affiliation(s)
- Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy; Institute of Cardiovascular Science, University College London, London, UK
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Erica Vetrano
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Giovanni Ciccarelli
- Vanvitelli Cardiology Unit, Monaldi Hospital, 80131 Naples, Italy; Sbarro Institute for Cancer Research and Molecular Medicine, Center of Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA
| | - Luigi Ascione
- Division of Cardiology, Department of Cardiology, Monaldi Hospital, Naples, Italy
| | | | - Michele D'Alto
- Vanvitelli Cardiology Unit, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Cerciello
- Haematology Unit, Department of Clinical Medicine and Surgery, University of Naples "Federico II", Naples, Italy
| | - Antonello D'Andrea
- Department of Cardiology and Intensive Coronary Care, Umberto I Hospital, Viale San Francesco 2, 84014, Nocera Inferiore, SA, Italy
| | - Paolo Golino
- Vanvitelli Cardiology Unit, Department of translational Medical Sciences, University of Campania Luigi Vanvitelli, Monaldi Hospital, Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Eduardo Bossone
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy; Institute of Cardiovascular Science, University College London, London, UK.
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13
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Monda E, Limongelli G, Pelliccia F. Hypertrophic Cardiomyopathy-Current Challenges and Future Perspectives. J Clin Med 2023; 12:6093. [PMID: 37763033 PMCID: PMC10531662 DOI: 10.3390/jcm12186093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 09/20/2023] [Indexed: 09/29/2023] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is a myocardial disorder characterized by left ventricular (LV) hypertrophy, which cannot be entirely attributed to loading conditions such as valve or congenital heart disease or hypertension [...].
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Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 80131 Naples, Italy;
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 80131 Naples, Italy;
| | - Francesco Pelliccia
- Department of Cardiovascular Sciences, Sapienza University, 00185 Rome, Italy;
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14
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Monda E, Falco L, Palmiero G, Rubino M, Perna A, Diana G, Verrillo F, Dongiglio F, Cirillo A, Fusco A, Caiazza M, Limongelli G. Cardiovascular Involvement in Fabry's Disease: New Advances in Diagnostic Strategies, Outcome Prediction and Management. Card Fail Rev 2023; 9:e12. [PMID: 37602190 PMCID: PMC10433112 DOI: 10.15420/cfr.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: 04/28/2023] [Accepted: 05/22/2023] [Indexed: 08/22/2023] Open
Abstract
Cardiovascular involvement is common in Fabry's disease and is the leading cause of morbidity and mortality. The research is focused on identifying diagnostic clues suggestive of cardiovascular involvement in the preclinical stage of the disease through clinical and imaging markers. Different pathophysiologically driven therapies are currently or will soon be available for the treatment of Fabry's disease, with the most significant benefit observed in the early stages of the disease. Thus, early diagnosis and risk stratification for adverse outcomes are crucial to determine when to start an aetiological treatment. This review describes the cardiovascular involvement in Fabry's disease, focusing on the advances in diagnostic strategies, outcome prediction and disease management.
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Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
- Institute of Cardiovascular Science, University College LondonLondon, UK
| | - Luigi Falco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Alessia Perna
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi HospitalNaples, Italy
- Institute of Cardiovascular Science, University College LondonLondon, UK
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15
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Lioncino M, Monda E, Caiazza M, Simonelli V, Nesti C, Mauriello A, Budillon A, Di Santo A, Bruno G, Varone A, Nigro V, Santorelli FM, Pacileo G, Russo MG, Frisso G, Sampaolo S, Limongelli G. Combined Clinical, Molecular, and Muscle Biopsy Approach to Unveil Prevalence and Clinical Features of Rare Neuromuscular and Mitochondrial Diseases in Patients With Cardiomyopathies. CIRCULATION. GENOMIC AND PRECISION MEDICINE 2023; 16:412-414. [PMID: 37194584 DOI: 10.1161/circgen.123.004122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Affiliation(s)
- Michele Lioncino
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
| | - Emanuele Monda
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
- Institute of Cardiovascular Sciences, University College of London and St Bartholomew's Hospital, London, United Kingdom (E.M., G.L.)
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
| | | | - Claudia Nesti
- Molecular Medicine, IRCCS Stella Maris Foundation, Pisa, Italy (C.N., F.M.S.)
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
| | - Alberta Budillon
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Naples, Italy (A.B., S.S.)
| | | | - Giorgia Bruno
- Department of Neurosciences, Pediatric Neurology Unit, Santobono-Pausilipon Children's Hospital, Naples, Italy (G.B., A.V.)
| | - Antonio Varone
- Department of Neurosciences, Pediatric Neurology Unit, Santobono-Pausilipon Children's Hospital, Naples, Italy (G.B., A.V.)
| | - Vincenzo Nigro
- Department of Precision Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy (V.N.)
- Telethon Institute of Genetics and Medicine, Pozzuoli, Italy (V.N.)
| | | | - Giuseppe Pacileo
- Heart Failure Unit, Department of Cardiiology (G.P.), Monaldi Hospital, Naples, Italy
| | - Maria Giovanna Russo
- Paediatric Cardiology Unit, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, Naples, Italy (M.G.R.)
| | - Giulia Frisso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Naples, Italy (G.F.)
| | - Simone Sampaolo
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Naples, Italy (A.B., S.S.)
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy (M.L., E.M., M.C., A.M., G.L.)
- NeuroMuscular Omnicentre (NEMO), Serena Onlus, Milan, Italy (A.D.S., G.L.)
- Institute of Cardiovascular Sciences, University College of London and St Bartholomew's Hospital, London, United Kingdom (E.M., G.L.)
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16
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Monda E, Bakalakos A, Rubino M, Verrillo F, Diana G, De Michele G, Altobelli I, Lioncino M, Perna A, Falco L, Palmiero G, Elliott PM, Limongelli G. Targeted Therapies in Pediatric and Adult Patients With Hypertrophic Heart Disease: From Molecular Pathophysiology to Personalized Medicine. Circ Heart Fail 2023; 16:e010687. [PMID: 37477018 DOI: 10.1161/circheartfailure.123.010687] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Accepted: 06/06/2023] [Indexed: 07/22/2023]
Abstract
Hypertrophic cardiomyopathy is a myocardial disease defined by an increased left ventricular wall thickness not solely explained by abnormal loading conditions. It is often genetically determined, with sarcomeric gene mutations accounting for around 50% of cases. Several conditions, including syndromic, metabolic, infiltrative, and neuromuscular diseases, may present with left ventricular hypertrophy, mimicking the hypertrophic cardiomyopathy phenotype but showing a different pathophysiology, clinical course, and outcome. Despite being rare, they are collectively responsible for a large proportion of patients presenting with hypertrophic heart disease, and their timely diagnosis can significantly impact patients' management. The understanding of disease pathophysiology has advanced over the last few years, and several therapeutic targets have been identified, leading to a new era of tailored treatments applying to different etiologies associated with left ventricular hypertrophy. This review aims to provide an overview of the existing and emerging therapies for the principal causes of hypertrophic heart disease, discussing the potential impact on patients' management and clinical outcome.
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Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
- Institute of Cardiovascular Sciences, University College London, United Kingdom (E.M., A.B., P.M.E., G.L.)
| | - Athanasios Bakalakos
- Institute of Cardiovascular Sciences, University College London, United Kingdom (E.M., A.B., P.M.E., G.L.)
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Gianantonio De Michele
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Ippolita Altobelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Alessia Perna
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Luigi Falco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
| | - Perry M Elliott
- Institute of Cardiovascular Sciences, University College London, United Kingdom (E.M., A.B., P.M.E., G.L.)
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy (E.M., M.R., F.V., G.D., G.D.M., I.A., M.L., A.P., L.F., G.P., G.L.)
- Institute of Cardiovascular Sciences, University College London, United Kingdom (E.M., A.B., P.M.E., G.L.)
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17
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Monda E, Lioncino M, Caiazza M, Simonelli V, Nesti C, Rubino M, Perna A, Mauriello A, Budillon A, Pota V, Bruno G, Varone A, Nigro V, Santorelli FM, Pacileo G, Russo MG, Frisso G, Sampaolo S, Limongelli G. Clinical, Genetic, and Histological Characterization of Patients with Rare Neuromuscular and Mitochondrial Diseases Presenting with Different Cardiomyopathy Phenotypes. Int J Mol Sci 2023; 24:ijms24109108. [PMID: 37240454 DOI: 10.3390/ijms24109108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/15/2023] [Accepted: 05/20/2023] [Indexed: 05/28/2023] Open
Abstract
Cardiomyopathies are mostly determined by genetic mutations affecting either cardiac muscle cell structure or function. Nevertheless, cardiomyopathies may also be part of complex clinical phenotypes in the spectrum of neuromuscular (NMD) or mitochondrial diseases (MD). The aim of this study is to describe the clinical, molecular, and histological characteristics of a consecutive cohort of patients with cardiomyopathy associated with NMDs or MDs referred to a tertiary cardiomyopathy clinic. Consecutive patients with a definitive diagnosis of NMDs and MDs presenting with a cardiomyopathy phenotype were described. Seven patients were identified: two patients with ACAD9 deficiency (Patient 1 carried the c.1240C>T (p.Arg414Cys) homozygous variant in ACAD9; Patient 2 carried the c.1240C>T (p.Arg414Cys) and the c.1646G>A (p.Ar549Gln) variants in ACAD9); two patients with MYH7-related myopathy (Patient 3 carried the c.1325G>A (p.Arg442His) variant in MYH7; Patient 4 carried the c.1357C>T (p.Arg453Cys) variant in MYH7); one patient with desminopathy (Patient 5 carried the c.46C>T (p.Arg16Cys) variant in DES); two patients with mitochondrial myopathy (Patient 6 carried the m.3243A>G variant in MT-TL1; Patient 7 carried the c.253G>A (p.Gly85Arg) and the c.1055C>T (p.Thr352Met) variants in MTO1). All patients underwent a comprehensive cardiovascular and neuromuscular evaluation, including muscle biopsy and genetic testing. This study described the clinical phenotype of rare NMDs and MDs presenting as cardiomyopathies. A multidisciplinary evaluation, combined with genetic testing, plays a main role in the diagnosis of these rare diseases, and provides information about clinical expectations, and guides management.
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Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | | | - Claudia Nesti
- Molecular Medicine, IRCCS Stella Maris Foundation, 56128 Pisa, Italy
| | - Marta Rubino
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Alessia Perna
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
| | - Alberta Budillon
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - Vincenzo Pota
- NeuroMuscular Omnicentre (NEMO), AORN dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Giorgia Bruno
- Pediatric Neurology Unit, Department of Neurosciences, Santobono-Pausilipon Children's Hospital, 80122 Naples, Italy
| | - Antonio Varone
- Pediatric Neurology Unit, Department of Neurosciences, Santobono-Pausilipon Children's Hospital, 80122 Naples, Italy
| | - Vincenzo Nigro
- Department of Precision Medicine, University of Campania Luigi Vanvitelli, Via Luigi De Crecchio 7, 80138 Naples, Italy
- Telethon Institute of Genetics and Medicine, Via Campi Flegrei 34, 80078 Pozzuoli, Italy
| | | | - Giuseppe Pacileo
- Heart Failure Unit, Department of Cardiology, AORN dei Colli, Monaldi Hospital, 80131 Naples, Italy
| | - Maria Giovanna Russo
- Paediatric Cardiology Unit, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81100 Caserta, Italy
| | - Giulia Frisso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", 80138 Naples, Italy
| | - Simone Sampaolo
- Department of Advanced Medical and Surgical Sciences, 2nd Division of Neurology, Center for Rare Diseases and InterUniversity Center for Research in Neurosciences, University of Campania Luigi Vanvitelli, Via Sergio Pansini, 5, 80131 Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Disease Unit, Department of Translational Medical Sciences, University of Campania Luigi Vanvitelli, AORN dei Colli, Monaldi Hospital, 81031 Naples, Italy
- NeuroMuscular Omnicentre (NEMO), AORN dei Colli, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew's Hospital, Gower St, London WC1E 6DD, UK
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18
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Autore C, Bariani R, Bauce B, Biagini E, Canepa M, Castelletti S, Crotti L, Limongelli G, Merlo M, Monda E, Pio Loco Detto Gava C, Parisi V, Tini G, Imazio M. From the phenotype to precision medicine: an update on the cardiomyopathies diagnostic workflow. J Cardiovasc Med (Hagerstown) 2023; 24:e178-e186. [PMID: 37186568 DOI: 10.2459/jcm.0000000000001424] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Cardiomyopathies are disease of the cardiac muscle largely due to genetic alterations of proteins with 'structural' or 'functional' roles within the cardiomyocyte, going from the regulation of contraction-relaxation, metabolic and energetic processes to ionic fluxes. Modifications occurring to these proteins are responsible, in the vast majority of cases, for the phenotypic manifestations of the disease, including hypertrophic, dilated, arrhythmogenic and restrictive cardiomyopathies. Secondary nonhereditary causes to be excluded include infections, toxicity from drugs or alcohol or medications, hormonal imbalance and so on. Obtaining a phenotypic definition and an etiological diagnosis is becoming increasingly relevant and feasible, thanks to the availability of new tailored treatments and the diagnostic advancements made particularly in the field of genetics. This is, for example, the case for transthyretin cardiac amyloidosis, Fabry disease or dilated cardiomyopathies due to laminopathies. For these diseases, specific medications have been developed, and a more tailored arrhythmic risk stratification guides the implantation of a defibrillator. In addition, new medications directly targeting the altered protein responsible for the phenotype are becoming available (including the myosin inhibitors mavacantem and aficamten, monoclonal antibodies against Ras-MAPK, genetic therapies for sarcoglycanopathies), thus making a precision medicine approach less unrealistic even in the field of cardiomyopathies. For these reasons, a contemporary approach to cardiomyopathies must consider diagnostic algorithms founded on the clinical suspicion of the disease and developed towards a more precise phenotypic definition and etiological diagnosis, based on a multidisciplinary methodology putting together specialists from different disciplines, facilities for advanced imaging testing and genetic and anatomopathological competencies.
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Affiliation(s)
- Camillo Autore
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome
| | - Riccardo Bariani
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua
| | - Barbara Bauce
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua
| | - Elena Biagini
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy and European Reference Network for Rare, Low Prevalence and Complex Diseases of the Heart-ERN GUARD-Heart
| | - Marco Canepa
- Department of Internal Medicine, Università degli Studi di Genova
- Cardiovascular Unit, IRCCS Ospedale Policlinico San Martino, Genova
| | - Silvia Castelletti
- Istituto Auxologico Italiano, IRCCS San Luca Hospital, Cardiology Department Milan
| | - Lia Crotti
- Istituto Auxologico Italiano, IRCCS San Luca Hospital, Cardiology Department Milan
- University of Milano-Bicocca, Department of Medicine and Surgery, Milan
| | - Giuseppe Limongelli
- Dipartimento di Scienze Mediche Traslazionali -Università della Campania 'Luigi Vanvitelli' - Osp. Monaldi, AORN Colli, Ospedale Monaldi, Napoli
| | - Marco Merlo
- Centre for Diagnosis and Management of Cardiomyopathy, Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI) and University of Trieste, Trieste
| | - Emanuele Monda
- Dipartimento di Scienze Mediche Traslazionali -Università della Campania 'Luigi Vanvitelli' - Osp. Monaldi, AORN Colli, Ospedale Monaldi, Napoli
| | - Carola Pio Loco Detto Gava
- Centre for Diagnosis and Management of Cardiomyopathy, Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI) and University of Trieste, Trieste
| | - Vanda Parisi
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy and European Reference Network for Rare, Low Prevalence and Complex Diseases of the Heart-ERN GUARD-Heart
| | - Giacomo Tini
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome
| | - Massimo Imazio
- Dipartimento Cardiotoracico, Ospedale Santa Maria della Misericordia, Azienda Sanitaria Universitaria del Friuli Centrale (ASUFC), Udine, Italy
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19
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Gragnano F, Pelliccia F, Guarnaccia N, Niccoli G, De Rosa S, Piccolo R, Moscarella E, Fabris E, Montone RA, Cesaro A, Porto I, Indolfi C, Sinagra G, Perrone Filardi P, Andò G, Calabrò P. Alcohol Septal Ablation in Patients with Hypertrophic Obstructive Cardiomyopathy: A Contemporary Perspective. J Clin Med 2023; 12:jcm12082810. [PMID: 37109147 PMCID: PMC10142866 DOI: 10.3390/jcm12082810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/02/2023] [Accepted: 04/10/2023] [Indexed: 04/29/2023] Open
Abstract
Alcohol septal ablation is a minimally invasive procedure for the treatment of left ventricular outflow tract (LVOT) obstruction in patients with hypertrophic obstructive cardiomyopathy (HOCM) who remain symptomatic despite optimal medical therapy. The procedure causes a controlled myocardial infarction of the basal portion of the interventricular septum by the injection of absolute alcohol with the aim of reducing LVOT obstruction and improving the patient's hemodynamics and symptoms. Numerous observations have demonstrated the efficacy and safety of the procedure, making it a valid alternative to surgical myectomy. In particular, the success of alcohol septal ablation depends on appropriate patient selection and the experience of the institution where the procedure is performed. In this review, we summarize the current evidence on alcohol septal ablation and highlight the importance of a multidisciplinary approach involving a team of clinical and interventional cardiologists and cardiac surgeons with high expertise in the management of HOCM patients-the Cardiomyopathy Team.
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Affiliation(s)
- Felice Gragnano
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", 83043 Naples, Italy
- Division of Clinical Cardiology, Azienda Ospedaliera di Rilievo Nazionale "Sant'Anna e San Sebastiano", 81100 Caserta, Italy
| | - Francesco Pelliccia
- Department of Cardiovascular Sciences, University Sapienza, 00185 Rome, Italy
| | - Natale Guarnaccia
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", 83043 Naples, Italy
- Division of Clinical Cardiology, Azienda Ospedaliera di Rilievo Nazionale "Sant'Anna e San Sebastiano", 81100 Caserta, Italy
| | - Giampaolo Niccoli
- Department of Medicine and Surgery, University of Parma, 43121 Parma, Italy
| | - Salvatore De Rosa
- Division of Cardiology, Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Raffaele Piccolo
- Department of Advanced Biomedical Sciences, University of Naples Federico II, 80138 Naples, Italy
| | - Elisabetta Moscarella
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", 83043 Naples, Italy
- Division of Clinical Cardiology, Azienda Ospedaliera di Rilievo Nazionale "Sant'Anna e San Sebastiano", 81100 Caserta, Italy
| | - Enrico Fabris
- Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI), University of Trieste, 34127 Trieste, Italy
| | - Rocco Antonio Montone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Arturo Cesaro
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", 83043 Naples, Italy
- Division of Clinical Cardiology, Azienda Ospedaliera di Rilievo Nazionale "Sant'Anna e San Sebastiano", 81100 Caserta, Italy
| | - Italo Porto
- Dipartimento CardioToracoVascolare, Ospedale Policlinico San Martino IRCCS, 16132 Genova, Italy
| | - Ciro Indolfi
- Division of Cardiology, Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
- Mediterranea Cardiocentro, 80122 Naples, Italy
| | - Gianfranco Sinagra
- Cardiothoracovascular Department, Azienda Sanitaria Universitaria Giuliano Isontina (ASUGI), University of Trieste, 34127 Trieste, Italy
| | - Pasquale Perrone Filardi
- Department of Advanced Biomedical Sciences, University of Naples Federico II, 80138 Naples, Italy
| | - Giuseppe Andò
- Department of Clinical and Experimental Medicine, University of Messina, AOU Policlinic "G. Martino", 98122 Messina, Italy
| | - Paolo Calabrò
- Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", 83043 Naples, Italy
- Division of Clinical Cardiology, Azienda Ospedaliera di Rilievo Nazionale "Sant'Anna e San Sebastiano", 81100 Caserta, Italy
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20
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Scheffers LE, Kok R, van den Berg LE, Jmp H, Boersma E, van Capelle CI, Helbing WA, Ploeg AT, Koopman LP. Effects of enzyme replacement therapy on cardiac function in classic infantile Pompe disease. Int J Cardiol 2023; 380:65-71. [PMID: 36893858 DOI: 10.1016/j.ijcard.2023.03.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 01/17/2023] [Accepted: 03/05/2023] [Indexed: 03/09/2023]
Abstract
OBJECTIVE Patients with classic infantile Pompe disease are born with a hypertrophic cardiomyopathy, which resolves after treatment with Enzyme replacement therapy (ERT). We aimed to assess potential deterioration of cardiac function over time using myocardial deformation analysis. METHODS Twenty-seven patients treated with ERT were included. Cardiac function was assessed at regular time intervals (before and after start with ERT) using conventional echocardiography and myocardial deformation analysis. Separate linear mixed effect models were used to asses temporal changes within the first year and the long-term follow-up period. Echocardiograms of 103 healthy children served as controls. RESULTS A total of 192 echocardiograms were analyzed. Median follow-up was 9.9 years (IQR: 7.5-16.3). Mean LVMI before start of ERT was increased 292.3 g/m2 (95% CI: 202.8-381.8, mean Z-score + 7.6) and normalized after 1 year of ERT 87.3 g/m2 (CI: 67.5-107.1, mean Z-score + 0.8, p < 0.001). Mean shortening fraction was within normal limits before start of ERT, up to 22 years of follow-up. Cardiac function measured by RV/LV longitudinal, and circumferential strain was diminished before start of ERT, but normalized (<-16%) within 1 year after start of ERT, and all remained within normal limits during follow-up. Only LV circumferential strain gradually worsened in Pompe patients (+0.24%/year) during follow-up compared to controls. LV longitudinal strain was diminished in Pompe patients, but did not change significantly over time compared to controls. CONCLUSION Cardiac function, measured using myocardial deformation analysis, normalizes after start of ERT, and seems to remain stable over a median follow-up period of 9.9 years.
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Affiliation(s)
- L E Scheffers
- Department of Pediatric Cardiology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands; Center for Lysosomal and Metabolic Diseases, Erasmus MC- Sophia children's hospital, Rotterdam, the Netherlands.
| | - R Kok
- Department of Pediatric Cardiology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands
| | - L E van den Berg
- Department of Pediatric Cardiology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands; Center for Lysosomal and Metabolic Diseases, Erasmus MC- Sophia children's hospital, Rotterdam, the Netherlands; Department of Orthopedics and Sports Medicine, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Hout Jmp
- Center for Lysosomal and Metabolic Diseases, Erasmus MC- Sophia children's hospital, Rotterdam, the Netherlands
| | - E Boersma
- Department of Cardiology, Erasmus MC- Sophia children's hospital, Rotterdam, the Netherlands
| | - C I van Capelle
- Department of Pediatric Cardiology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands
| | - W A Helbing
- Department of Pediatric Cardiology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands; Department of Pediatrics, division of Cardiology, Radboud umc - Amalia Children's Hospital, Nijmegen, the Netherlands; Department of Radiology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands
| | - A T Ploeg
- Center for Lysosomal and Metabolic Diseases, Erasmus MC- Sophia children's hospital, Rotterdam, the Netherlands
| | - L P Koopman
- Department of Pediatric Cardiology, Erasmus MC - Sophia Children's Hospital, Rotterdam, the Netherlands
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21
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Monda E, Rubino M, Palmiero G, Verrillo F, Lioncino M, Diana G, Cirillo A, Fusco A, Dongiglio F, Caiazza M, Altobelli I, Mauriello A, Guarnaccia N, Scatteia A, Cesaro A, Pacileo G, Sarubbi B, Frisso G, Bauce B, D’Andrea A, Dellegrottaglie S, Russo MG, Calabrò P, Limongelli G. Multimodality Imaging in Arrhythmogenic Left Ventricular Cardiomyopathy. J Clin Med 2023; 12:jcm12041568. [PMID: 36836107 PMCID: PMC9966192 DOI: 10.3390/jcm12041568] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/31/2023] [Accepted: 02/10/2023] [Indexed: 02/18/2023] Open
Abstract
The term arrhythmogenic cardiomyopathy (ACM) describes a large spectrum of myocardial diseases characterized by progressive fibrotic or fibrofatty replacement, which gives the substrate for the occurrence of ventricular tachyarrhythmias and the development of ventricular dysfunction. This condition may exclusively affect the left ventricle, leading to the introduction of the term arrhythmogenic left ventricular cardiomyopathy (ALVC). The clinical features of ALVC are progressive fibrotic replacement with the absence or mild dilation of the LV and the occurrence of ventricular arrhythmias within the left ventricle. In 2019, the diagnostic criteria for the diagnosis of ALVC, based on family history and clinical, electrocardiographic, and imaging features, have been proposed. However, since the significant clinical and imaging overlap with other cardiac diseases, genetic testing with the demonstration of a pathogenic variant in an ACM-related gene is required for diagnostic confirmation. In ALVC, the multimodality imaging approach comprises different imaging techniques, such as echocardiography, cardiac magnetic resonance, and cardiac nuclear imaging. It provides essential information for the diagnosis, differential diagnosis, sudden cardiac death risk stratification, and management purposes. This review aims to elucidate the current role of the different multimodality imaging techniques in patients with ALVC.
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Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Ippolita Altobelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Natale Guarnaccia
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | | | - Arturo Cesaro
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Pacileo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Berardo Sarubbi
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giulia Frisso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, University of Naples “Federico II”, 80138 Naples, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy
| | - Antonello D’Andrea
- Department of Cardiology and Intensive Coronary Care, Umberto I Hospital, 84014 Nocera Inferiore, Italy
| | | | - Maria Giovanna Russo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
- Correspondence: ; Tel.: +39-0817062815
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22
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Pathophysiology, Functional Assessment and Prognostic Implications of Nutritional Disorders in Systemic Amyloidosis. J Clin Med 2023; 12:jcm12020528. [PMID: 36675458 PMCID: PMC9864940 DOI: 10.3390/jcm12020528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 01/03/2023] [Accepted: 01/06/2023] [Indexed: 01/11/2023] Open
Abstract
Gastrointestinal involvement is a common clinical feature of patients with systemic amyloidosis. This condition is responsible for invalidating gastrointestinal symptoms, a significant macro and micronutrient deficit, and is a marker of disease severity. Gastrointestinal involvement should be actively sought in patients with systemic amyloidosis, while its diagnosis is challenging in patients with isolated gastrointestinal symptoms. The nutritional status in systemic amyloidosis plays an essential role in the clinical course and is considered a significant prognostic factor. However, the definition of nutritional status is still challenging due to the lack of internationally accepted thresholds for anthropometric and biochemical variables, especially in specific populations such as those with systemic amyloidosis. This review aims to elucidate the fundamental steps for nutritional assessment by using clinical and instrumental tools for better prognostic stratification and patient management regarding quality of life and outcomes.
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23
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Monda E, Kaski JP, Limongelli G. Editorial: Cardiovascular genetics-focus on paediatric cardiomyopathy. Front Pediatr 2023; 11:1147527. [PMID: 36846159 PMCID: PMC9950774 DOI: 10.3389/fped.2023.1147527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 01/25/2023] [Indexed: 02/12/2023] Open
Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Juan Pablo Kaski
- Centre for Paediatric Inherited and Rare Cardiovascular Disease, Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy.,Centre for Paediatric Inherited and Rare Cardiovascular Disease, Institute of Cardiovascular Science, University College London, London, United Kingdom
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24
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Molecular Diagnosis of Hypertrophic Cardiomyopathy (HCM): In the Heart of Cardiac Disease. J Clin Med 2022; 12:jcm12010225. [PMID: 36615026 PMCID: PMC9821215 DOI: 10.3390/jcm12010225] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 12/29/2022] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is an inherited myocardial disease with the presence of left ventricular hypertrophy (LVH). The disease is characterized by high locus, allelic and phenotypic heterogeneity, even among members of the same family. The list of confirmed and potentially relevant genes implicating the disease is constantly increasing, with novel genes frequently reported. Heterozygous alterations in the five main sarcomeric genes (MYBPC3, MYH7, TNNT2, TNNI3, and MYL2) are estimated to account for more than half of confirmed cases. The genetic discoveries of recent years have shed more light on the molecular pathogenic mechanisms of HCM, contributing to substantial advances in the diagnosis of the disease. Genetic testing applying next-generation sequencing (NGS) technologies and early diagnosis prior to the clinical manifestation of the disease among family members demonstrate an important improvement in the field.
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25
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Popov VV, Bolshak OO, Boukarim VZ, Khoroshkovata OV, Gurtovenko OM. Case of Dilated Cardiomyopathy in Combination with Left Atrial Myxoma and Left Atriomegaly (Rare Clinical Case). UKRAINIAN JOURNAL OF CARDIOVASCULAR SURGERY 2022. [DOI: 10.30702/ujcvs/22.30(04)/pb059-4752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Case description. A 41-year-old male patient F. was admitted to the Department ofSurgical Treatment of Ac-quired Heart Diseases of the National Amosov Institute of Cardiovascular Surgery of the National Academy of Medical Sciences of Ukraine with a diagnosis: Dilated cardiomyopathy. Mitral-tricuspid insufϐiciency. Left atrial myxoma. Left atriomegaly. Pulmonary hypertension. The patient was operated with heart failure symptoms of NYHA functional class IV.
After a week of medical preparation and additional examination,the patient was successfully operated on (remov-al of the left atrial myxoma, imposition of support rings on the left and right atrioventricular openings, paraanular plicacy of the left atrium). The postoperative period proceededwithout signiϐicant complications. On the 12th day after the operation, the patient was discharged in satisfactorycondition. In the remote period the patient died suddenly 3 years later.
Conclusion. Taking into account the initial serious condition of a patient with advanced heart disease with a reduced left ventricular ejection fraction, left atriomegaly (7.8 cm), pulmonary hypertension (50 mm Hg) and comorbidities, complex reconstruction of the left heart in atriomegaly and ventriculomegaly leads to an improvement in the functional state of the myocardium and morphometric indicators of left atrium and left ventricular ejection fraction.
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26
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Viceconte N, Petrella G, Pelliccia F, Tanzilli G, Cicero DO. Unraveling Pathophysiology of Takotsubo Syndrome: The Emerging Role of the Oxidative Stress's Systemic Status. J Clin Med 2022; 11:jcm11247515. [PMID: 36556129 PMCID: PMC9781109 DOI: 10.3390/jcm11247515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 12/04/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
Takotsubo Syndrome (TTS) is usually triggered by emotional or physical stressors, thus suggesting that an increased sympathetic activity, leading to myocardial perfusion abnormalities and ventricular dysfunction, plays a major pathogenetic role. However, it remains to be elucidated why severe emotional and physical stress might trigger TTS in certain individuals but not others. Clinical research has been focused mainly on mechanisms underlying the activation of the sympathetic nervous system and the occurrence of myocardial ischemia in TTS. However, scientific evidence shows that additional factors might play a pathophysiologic role in the condition's occurrence. In this regard, a significant contribution arrived from metabolomics studies that followed the systemic response to TTS. Specifically, preliminary data clearly show that there is an interplay between inflammation, genetics, and oxidative status which might explain susceptibility to the condition. This review aims to sum up the established pathogenetic factors underlying TTS and to appraise emerging mechanisms, with particular emphasis on oxidative status, which might better explain susceptibility to the condition.
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Affiliation(s)
- Nicola Viceconte
- Department of Internal Medicine, Anesthesiologic and Cardiovascular Sciences, University Sapienza, 00161 Rome, Italy
| | - Greta Petrella
- Department of Chemical Science and Technology, University of Rome “Tor Vergata”, 00123 Rome, Italy
| | - Francesco Pelliccia
- Department of Internal Medicine, Anesthesiologic and Cardiovascular Sciences, University Sapienza, 00161 Rome, Italy
- Correspondence:
| | - Gaetano Tanzilli
- Department of Internal Medicine, Anesthesiologic and Cardiovascular Sciences, University Sapienza, 00161 Rome, Italy
| | - Daniel Oscar Cicero
- Department of Chemical Science and Technology, University of Rome “Tor Vergata”, 00123 Rome, Italy
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27
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Delogu AB, Limongelli G, Versacci P, Adorisio R, Kaski JP, Blandino R, Maiolo S, Monda E, Putotto C, De Rosa G, Chatfield KC, Gelb BD, Calcagni G. The heart in RASopathies. AMERICAN JOURNAL OF MEDICAL GENETICS. PART C, SEMINARS IN MEDICAL GENETICS 2022; 190:440-451. [PMID: 36408797 DOI: 10.1002/ajmg.c.32014] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/11/2022] [Accepted: 11/03/2022] [Indexed: 11/22/2022]
Abstract
The cardiovascular phenotype associated with RASopathies has expanded far beyond the original descriptions of pulmonary valve stenosis by Dr Jaqueline Noonan in 1968 and hypertrophic cardiomyopathy by Hirsch et al. in 1975. Because of the common underlying RAS/MAPK pathway dysregulation, RASopathy syndromes usually present with a typical spectrum of overlapping cardiovascular anomalies, although less common cardiac defects can occur. The identification of the causative genetic variants has enabled the recognition of specific correlations between genotype and cardiac phenotype. Characterization and understanding of genotype-phenotype associations is not only important for counseling a family of an infant with a new diagnosis of a RASopathy condition but is also critical for their clinical prognosis with respect to cardiac disease, neurodevelopment and other organ system involvement over the lifetime of the patient. This review will focus on the cardiac manifestations of the most common RASopathy syndromes, the relationship between cardiac defects and causal genetic variation, the contribution of cardiovascular abnormalities to morbidity and mortality and the most relevant follow-up issues for patients affected by RAS/MAPK pathway diseases, with respect to cardiac clinical outcomes and management, in children and in the adult population.
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Affiliation(s)
- Angelica Bibiana Delogu
- Unit of Pediatrics, Pediatric Cardiology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Monaldi Hospital, Naples, Italy.,European Reference Network for rare, low-prevalence, or complex disease of the heart (ERN GUARD-Heart), University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy. Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Paolo Versacci
- Pediatric Cardiology Unit, Department of Pediatrics, Obstetrics and Gynecology, "Sapienza" University of Rome, Policlinico Umberto I, Rome, Italy
| | - Rachele Adorisio
- European Reference Network for rare, low-prevalence, or complex disease of the heart (ERN GUARD-Heart), University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy. Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.,Department of Cardiac Surgery, Cardiology, Heart and Lung Transplantation, Bambino Gesù Children's Hospital, IRCSS, Rome, Italy
| | - Juan Pablo Kaski
- Centre for Pediatric Inherited and Rare Cardiovascular Disease, University College London Institute of Cardiovascular Science, London, UK.,Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, UK
| | | | - Stella Maiolo
- European Reference Network for rare, low-prevalence, or complex disease of the heart (ERN GUARD-Heart), University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy. Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.,Pediatric Cardiology Unit, Department of Pediatrics, Obstetrics and Gynecology, "Sapienza" University of Rome, Policlinico Umberto I, Rome, Italy.,Department of Cardiac Surgery, Cardiology, Heart and Lung Transplantation, Bambino Gesù Children's Hospital, IRCSS, Rome, Italy
| | - Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Monaldi Hospital, Naples, Italy.,European Reference Network for rare, low-prevalence, or complex disease of the heart (ERN GUARD-Heart), University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy. Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Carolina Putotto
- Pediatric Cardiology Unit, Department of Pediatrics, Obstetrics and Gynecology, "Sapienza" University of Rome, Policlinico Umberto I, Rome, Italy
| | - Gabriella De Rosa
- Unit of Pediatrics, Pediatric Cardiology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
| | - Kathryn C Chatfield
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Children's Hospital Colorado, Aurora, Colorado, USA
| | - Bruce D Gelb
- Mindich Child Health and Development Institute and the Departments of Pediatrics and Genetics and Genomic Science, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Giulio Calcagni
- European Reference Network for rare, low-prevalence, or complex disease of the heart (ERN GUARD-Heart), University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy. Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.,Department of Cardiac Surgery, Cardiology, Heart and Lung Transplantation, Bambino Gesù Children's Hospital, IRCSS, Rome, Italy
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28
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Pioner JM, Santini L, Palandri C, Langione M, Grandinetti B, Querceto S, Martella D, Mazzantini C, Scellini B, Giammarino L, Lupi F, Mazzarotto F, Gowran A, Rovina D, Santoro R, Pompilio G, Tesi C, Parmeggiani C, Regnier M, Cerbai E, Mack DL, Poggesi C, Ferrantini C, Coppini R. Calcium handling maturation and adaptation to increased substrate stiffness in human iPSC-derived cardiomyocytes: The impact of full-length dystrophin deficiency. Front Physiol 2022; 13:1030920. [PMID: 36419836 PMCID: PMC9676373 DOI: 10.3389/fphys.2022.1030920] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/14/2022] [Indexed: 11/09/2022] Open
Abstract
Cardiomyocytes differentiated from human induced Pluripotent Stem Cells (hiPSC- CMs) are a unique source for modelling inherited cardiomyopathies. In particular, the possibility of observing maturation processes in a simple culture dish opens novel perspectives in the study of early-disease defects caused by genetic mutations before the onset of clinical manifestations. For instance, calcium handling abnormalities are considered as a leading cause of cardiomyocyte dysfunction in several genetic-based dilated cardiomyopathies, including rare types such as Duchenne Muscular Dystrophy (DMD)-associated cardiomyopathy. To better define the maturation of calcium handling we simultaneously measured action potential and calcium transients (Ca-Ts) using fluorescent indicators at specific time points. We combined micropatterned substrates with long-term cultures to improve maturation of hiPSC-CMs (60, 75 or 90 days post-differentiation). Control-(hiPSC)-CMs displayed increased maturation over time (90 vs 60 days), with longer action potential duration (APD), increased Ca-T amplitude, faster Ca-T rise (time to peak) and Ca-T decay (RT50). The progressively increased contribution of the SR to Ca release (estimated by post-rest potentiation or Caffeine-induced Ca-Ts) appeared as the main determinant of the progressive rise of Ca-T amplitude during maturation. As an example of severe cardiomyopathy with early onset, we compared hiPSC-CMs generated from a DMD patient (DMD-ΔExon50) and a CRISPR-Cas9 genome edited cell line isogenic to the healthy control with deletion of a G base at position 263 of the DMD gene (c.263delG-CMs). In DMD-hiPSC-CMs, changes of Ca-Ts during maturation were less pronounced: indeed, DMD cells at 90 days showed reduced Ca-T amplitude and faster Ca-T rise and RT50, as compared with control hiPSC-CMs. Caffeine-Ca-T was reduced in amplitude and had a slower time course, suggesting lower SR calcium content and NCX function in DMD vs control cells. Nonetheless, the inotropic and lusitropic responses to forskolin were preserved. CRISPR-induced c.263delG-CM line recapitulated the same developmental calcium handling alterations observed in DMD-CMs. We then tested the effects of micropatterned substrates with higher stiffness. In control hiPSC-CMs, higher stiffness leads to higher amplitude of Ca-T with faster decay kinetics. In hiPSC-CMs lacking full-length dystrophin, however, stiffer substrates did not modify Ca-Ts but only led to higher SR Ca content. These findings highlighted the inability of dystrophin-deficient cardiomyocytes to adjust their calcium homeostasis in response to increases of extracellular matrix stiffness, which suggests a mechanism occurring during the physiological and pathological development (i.e. fibrosis).
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Affiliation(s)
| | - Lorenzo Santini
- Department of Neurofarba, University of Florence, Florence, Italy
| | - Chiara Palandri
- Department of Neurofarba, University of Florence, Florence, Italy
| | - Marianna Langione
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Bruno Grandinetti
- European Laboratory for Non-Linear Spectroscopy (LENS), University of Florence, Florence, Italy
| | - Silvia Querceto
- European Laboratory for Non-Linear Spectroscopy (LENS), University of Florence, Florence, Italy
| | - Daniele Martella
- European Laboratory for Non-Linear Spectroscopy (LENS), University of Florence, Florence, Italy
- Istituto Nazionale di Ricerca Metrologica (INRiM), Turin, Italy
| | | | - Beatrice Scellini
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | | | - Flavia Lupi
- European Laboratory for Non-Linear Spectroscopy (LENS), University of Florence, Florence, Italy
| | - Francesco Mazzarotto
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
- National Heart and Lung Institute, Imperial College London, London, United Kingdom
| | - Aoife Gowran
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Davide Rovina
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Rosaria Santoro
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino IRCCS, Milan, Italy
| | - Giulio Pompilio
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino IRCCS, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Chiara Tesi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Camilla Parmeggiani
- European Laboratory for Non-Linear Spectroscopy (LENS), University of Florence, Florence, Italy
- Department of Chemistry “Ugo Schiff”, University of Florence, Florence, Italy
| | - Michael Regnier
- Department of Bioengineering, University of Washington, Seattle, WA, United States
| | | | - David L. Mack
- Department of Bioengineering, University of Washington, Seattle, WA, United States
| | - Corrado Poggesi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Cecilia Ferrantini
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Raffaele Coppini
- Department of Neurofarba, University of Florence, Florence, Italy
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29
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Beyond Sarcomeric Hypertrophic Cardiomyopathy: How to Diagnose and Manage Phenocopies. Curr Cardiol Rep 2022; 24:1567-1585. [PMID: 36053410 DOI: 10.1007/s11886-022-01778-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/20/2022] [Indexed: 01/11/2023]
Abstract
PURPOSE OF REVIEW We describe the most common phenocopies of hypertrophic cardiomyopathy, their pathogenesis, and clinical presentation highlighting similarities and differences. We also suggest a step-by-step diagnostic work-up that can guide in differential diagnosis and management. RECENT FINDINGS In the last years, a wider application of genetic testing and the advances in cardiac imaging have significantly changed the diagnostic approach to HCM phenocopies. Different prognosis and management, with an increasing availability of disease-specific therapies, make differential diagnosis mandatory. The HCM phenotype can be the cardiac manifestation of different inherited and acquired disorders presenting different etiology, prognosis, and treatment. Differential diagnosis requires a cardiomyopathic mindset allowing to recognize red flags throughout the diagnostic work-up starting from clinical and family history and ending with advanced imaging and genetic testing. Different prognosis and management, with an increasing availability of disease-specific therapies make differential diagnosis mandatory.
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30
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An Overview of Molecular Mechanisms in Fabry Disease. Biomolecules 2022; 12:biom12101460. [PMID: 36291669 PMCID: PMC9599883 DOI: 10.3390/biom12101460] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/09/2022] [Accepted: 10/11/2022] [Indexed: 12/24/2022] Open
Abstract
Fabry disease (FD) (OMIM #301500) is a rare genetic lysosomal storage disorder (LSD). LSDs are characterized by inappropriate lipid accumulation in lysosomes due to specific enzyme deficiencies. In FD, the defective enzyme is α-galactosidase A (α-Gal A), which is due to a mutation in the GLA gene on the X chromosome. The enzyme deficiency leads to a continuous deposition of neutral glycosphingolipids (globotriaosylceramide) in the lysosomes of numerous tissues and organs, including endothelial cells, smooth muscle cells, corneal epithelial cells, renal glomeruli and tubules, cardiac muscle and ganglion cells of the nervous system. This condition leads to progressive organ failure and premature death. The increasing understanding of FD, and LSD in general, has led in recent years to the introduction of enzyme replacement therapy (ERT), which aims to slow, if not halt, the progression of the metabolic disorder. In this review, we provide an overview of the main features of FD, focusing on its molecular mechanism and the role of biomarkers.
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31
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Di Risi T, Cuomo M, Vinciguerra R, Ferraro S, Della Monica R, Costabile D, Buonaiuto M, Trio F, Capoluongo E, Visconti R, Riccio E, Pisani A, Chiariotti L. Methylome Profiling in Fabry Disease in Clinical Practice: A Proof of Concept. Int J Mol Sci 2022; 23:ijms232012110. [PMID: 36292965 PMCID: PMC9602470 DOI: 10.3390/ijms232012110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/04/2022] [Accepted: 10/07/2022] [Indexed: 11/16/2022] Open
Abstract
Anderson−Fabry disease (FD) is an X-linked disease caused by a functional deficit of the α-galactosidase A enzyme. FD diagnosis relies on the clinical manifestations and research of GLA gene mutations. However, because of the lack of a clear genotype/phenotype correlation, FD diagnosis can be challenging. Recently, several studies have highlighted the importance of investigating DNA methylation patterns for confirming the correct diagnosis of different rare Mendelian diseases, but to date, no such studies have been reported for FD. Thus, in the present investigation, we analyzed for the first time the genome-wide methylation profile of a well-characterized cohort of patients with Fabry disease. We profiled the methylation status of about 850,000 CpG sites in 5 FD patients, all carrying the same mutation in the GLA gene (exon 6 c.901C>G) and presenting comparable low levels of α-Gal A activity. We found that, although the whole methylome profile did not discriminate the FD group from the unaffected one, several genes were significantly differentially methylated in Fabry patients. Thus, we provide here a proof of concept, to be tested in patients with different mutations and in a larger cohort, that the methylation state of specific genes can potentially identify Fabry patients and possibly predict organ involvement and disease evolution.
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Affiliation(s)
- Teodolinda Di Risi
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
- Department of Public Health, University Federico II, 80131 Naples, Italy
| | - Mariella Cuomo
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
- Department of Molecular Medicine and Medical Biotechnologies, University Federico II, 80131 Naples, Italy
| | | | - Sara Ferraro
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
| | - Rosa Della Monica
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
- Department of Molecular Medicine and Medical Biotechnologies, University Federico II, 80131 Naples, Italy
| | - Davide Costabile
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
- SEMM-European School of Molecular Medicine, University Federico II, 80145 Naples, Italy
| | - Michela Buonaiuto
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
- Department of Molecular Medicine and Medical Biotechnologies, University Federico II, 80131 Naples, Italy
| | - Federica Trio
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
| | - Ettore Capoluongo
- Department of Molecular Medicine and Medical Biotechnologies, University Federico II, 80131 Naples, Italy
- Department of Clinical Pathology and Genomics, Azienda Ospedaliera per L’Emergenza Cannizzaro, 95126 Catania, Italy
| | - Roberta Visconti
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
- Institute for the Experimental Endocrinology and Oncology, Italian National Council of Research, 80131 Naples, Italy
| | - Eleonora Riccio
- Institute for Biomedical Research and Innovation, Italian National Research Council, 90146 Palermo, Italy
| | - Antonio Pisani
- Department of Public Health, University Federico II, 80131 Naples, Italy
| | - Lorenzo Chiariotti
- CEINGE, Biotecnologie Avanzate, Via Gaetano Salvatore, 80145 Naples, Italy
- Department of Molecular Medicine and Medical Biotechnologies, University Federico II, 80131 Naples, Italy
- Correspondence:
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Alhajri N, Rustom M, Adegbile A, Ahmed W, Kilidar S, Afify N. Deciphering the Basis of Molecular Biology of Selected Cardiovascular Diseases: A View on Network Medicine. Int J Mol Sci 2022; 23:ijms231911421. [PMID: 36232723 PMCID: PMC9569471 DOI: 10.3390/ijms231911421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
Cardiovascular diseases are the leading cause of death across the world. For decades, researchers have been studying the causes of cardiovascular disease, yet many of them remain undiscovered or poorly understood. Network medicine is a recently expanding, integrative field that attempts to elucidate this issue by conceiving of disease as the result of disruptive links between multiple interconnected biological components. Still in its nascent stages, this revolutionary application of network science facilitated a number of important discoveries in complex disease mechanisms. As methodologies become more advanced, network medicine harbors the potential to expound on the molecular and genetic complexities of disease to differentiate how these intricacies govern disease manifestations, prognosis, and therapy. This is of paramount importance for confronting the incredible challenges of current and future cardiovascular disease research. In this review, we summarize the principal molecular and genetic mechanisms of common cardiac pathophysiologies as well as discuss the existing knowledge on therapeutic strategies to prevent, halt, or reverse these pathologies.
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Affiliation(s)
- Noora Alhajri
- Department of Internal Medicine, Cleveland Clinic Abu Dhabi (CCAD), Abu Dhabi P.O. Box 112412, United Arab Emirates
- Correspondence:
| | - Mohammad Rustom
- College of Medicine and Health Sciences, Khalifa University, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Adedayo Adegbile
- College of Medicine and Health Sciences, Khalifa University, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Weshah Ahmed
- College of Medicine and Health Sciences, Khalifa University, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Salsabeel Kilidar
- Department of Emergency Medicine, Sheikh Shakhbout Medical City SSMC, Abu Dhabi P.O. Box 11001, United Arab Emirates
| | - Nariman Afify
- College of Medicine and Health Sciences, Khalifa University, Abu Dhabi P.O. Box 127788, United Arab Emirates
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33
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Monda E, Limongelli G. A Roadmap to Predict Adverse Outcome in Fabry Disease. J Am Coll Cardiol 2022; 80:995-997. [PMID: 36049807 DOI: 10.1016/j.jacc.2022.06.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 11/18/2022]
Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy.
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania "Luigi Vanvitelli," Naples, Italy; Institute of Cardiovascular Sciences, University College of London and St. Bartholomew's Hospital, London, United Kingdom. https://twitter.com/glimongelli
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34
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Iavarone M, Monda E, Vritz O, Albert DC, Rubino M, Verrillo F, Caiazza M, Lioncino M, Amodio F, Guarnaccia N, Gragnano F, Lombardi R, Esposito G, Bossone E, Calabrò P, Losi MA, Limongelli G. Medical treatment of patients with hypertrophic cardiomyopathy: An overview of current and emerging therapy. Arch Cardiovasc Dis 2022; 115:529-537. [DOI: 10.1016/j.acvd.2022.06.003] [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: 04/27/2022] [Revised: 06/06/2022] [Accepted: 06/08/2022] [Indexed: 11/02/2022]
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Using Multiparametric Cardiac Magnetic Resonance to Phenotype and Differentiate Biopsy-Proven Chronic from Healed Myocarditis and Dilated Cardiomyopathy. J Clin Med 2022; 11:jcm11175047. [PMID: 36078976 PMCID: PMC9457265 DOI: 10.3390/jcm11175047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 08/24/2022] [Accepted: 08/26/2022] [Indexed: 12/17/2022] Open
Abstract
(1) Objectives: To discriminate biopsy-proven myocarditis (chronic vs. healed myocarditis) and to differentiate from dilated cardiomyopathy (DCM) using cardiac magnetic resonance (CMR). (2) Methods: A total of 259 consecutive patients (age 51 ± 15 years; 28% female) who underwent both endomyocardial biopsy (EMB) and CMR in the years 2008−2021 were evaluated. According to right-ventricular EMB results, patients were divided into either chronic (n = 130, 50%) or healed lymphocytic myocarditis (n = 60, 23%) or DCM (n = 69, 27%). The CMR protocol included functional, strain, and late gadolinium enhancement (LGE) imaging, T2w imaging, and T2 mapping. (3) Results: Left-ventricular ejection fraction (LV-EF) was higher, and the indexed end-diastolic volume (EDV) was lower in myocarditis patients (chronic: 42%, median 96 mL/m²; healed: 49%, 86 mL/m²) compared to the DCM patients (31%, 120 mL/m²), p < 0.0001. Strain analysis demonstrated lower contractility in DCM patients vs. myocarditis patients, p < 0.0001. Myocarditis patients demonstrated a higher LGE prevalence (68% chronic; 59% healed) than the DCM patients (45%), p = 0.01. Chronic myocarditis patients showed a higher myocardial edema prevalence and ratio (59%, median 1.3) than healed myocarditis (23%, 1.3) and DCM patients (13%, 1.0), p < 0.0001. T2 mapping revealed elevated values more frequently in chronic (90%) than in healed (21%) myocarditis and DCM (23%), p < 0.0001. T2 mapping yielded an AUC of 0.89 (sensitivity 90%, specificity 76%) in the discrimination of chronic from healed myocarditis and an AUC of 0.92 (sensitivity 86%, specificity 91%) in the discrimination of chronic myocarditis from DCM, both p < 0.0001. (4) Conclusions: Multiparametric CMR imaging, including functional parameters, LGE and T2 mapping, may allow differentiation of chronic from healed myocarditis and DCM and therefore help to optimize patient management in this clinical setting.
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Kaski JP. Lessons from rare cardiomyopathies: The importance of a phenotype-based approach to arrive at a specific diagnosis. Int J Cardiol 2022; 361:47-48. [PMID: 35550388 DOI: 10.1016/j.ijcard.2022.05.016] [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: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Juan Pablo Kaski
- Centre for Paediatric Inherited and Rare Cardiovascular Disease, University College London Institute of Cardiovascular Science, London, UK; Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, UK.
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