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Catrina BI, Batar F, Manitiu I, Prodan L, Tanasescu C, Filip T. Concepts of Cardiac Dyssynchrony and Dynamic Approach. Diagnostics (Basel) 2024; 14:937. [PMID: 38732350 PMCID: PMC11083078 DOI: 10.3390/diagnostics14090937] [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: 02/21/2024] [Revised: 04/12/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
Cardiac conduction involves electrical activity from one myocyte to another, creating coordinated contractions in each. Disruptions in the conducting system, such as left bundle branch block (LBBB), can result in premature activation of specific regions of the heart, leading to heart failure and increased morbidity and mortality. Structural alterations in T-tubules and the sarcoplasmic reticulum can lead to dyssynchrony, a condition that can be treated by cardiac resynchronization therapy (CRT), which stands as a cornerstone in this pathology. The heterogeneity in patient responses underscored the necessity of improving the diagnostic approach. Vectocardiography, ultra-high-frequency ECG, 3D echocardiography, and electrocardiographic imaging seem to offer advanced precision in identifying optimal candidates for CRT in addition to the classic diagnostic methods. The advent of His bundle pacing and left bundle branch pacing further refined the approach in the treatment of dyssynchrony, offering more physiological pacing modalities that promise enhanced outcomes by maintaining or restoring the natural sequence of ventricular activation. HOT-CRT emerges as a pivotal innovation combining the benefits of CRT with the precision of His bundle or left bundle branch area pacing to optimize cardiac function in a subset of patients where traditional CRT might fall short.
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Affiliation(s)
- Bianca Iulia Catrina
- County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania; (F.B.); (I.M.); (C.T.); (T.F.)
- Pathophysiology Department, Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Florina Batar
- County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania; (F.B.); (I.M.); (C.T.); (T.F.)
- Physiology Pathophysiology Department, Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Ioan Manitiu
- County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania; (F.B.); (I.M.); (C.T.); (T.F.)
- Cardiology Department, Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Liliana Prodan
- County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania; (F.B.); (I.M.); (C.T.); (T.F.)
- Pathophysiology Department, Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Ciprian Tanasescu
- County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania; (F.B.); (I.M.); (C.T.); (T.F.)
- Clinical Surgical Department, Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania
| | - Teodora Filip
- County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania; (F.B.); (I.M.); (C.T.); (T.F.)
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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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3
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Wang Y, Jia H, Song J. Accurate Classification of Non-ischemic Cardiomyopathy. Curr Cardiol Rep 2023; 25:1299-1317. [PMID: 37721634 PMCID: PMC10651539 DOI: 10.1007/s11886-023-01944-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/16/2023] [Indexed: 09/19/2023]
Abstract
PURPOSE OF REVIEW This article aims to review the accurate classification of non-ischemic cardiomyopathy, including the methods, basis, subtype characteristics, and prognosis, especially the similarities and differences between different classifications. RECENT FINDINGS Non-ischemic cardiomyopathy refers to a myocardial disease that excludes coronary artery disease or ischemic injury and has a variety of etiologies and high incidence. Recent studies suggest that traditional classification methods based on primary/mixed/acquired or genetic/non-genetic cannot meet the precise needs of contemporary clinical management. This article systematically describes the history of classifications of cardiomyopathy and presents etiological and genetic differences between cardiomyopathies. The accurate classification is described from the perspective of morphology, function, and genomics in hypertrophic cardiomyopathy, dilated cardiomyopathy, restrictive cardiomyopathy, arrhythmogenic right ventricular cardiomyopathy, left ventricular noncompaction, and partially acquired cardiomyopathy. The different clinical characteristics and treatment needs of these cardiomyopathies are elaborated. Some single-gene mutant cardiomyopathies have unique phenotypes, and some cardiomyopathies have mixed phenotypes. These special classifications require personalized precision treatment, which is worthy of independent research. This article describes recent advances in the accurate classification of non-ischemic cardiomyopathy from clinical phenotypes and causative genes, discusses the advantages and usage scenarios of each classification, compares the differences in prognosis and patient management needs of different subtypes, and summarizes common methods and new exploration directions for accurate classification.
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Affiliation(s)
- Yifan Wang
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Hao Jia
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China
| | - Jiangping Song
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
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Lazzeroni D, Crocamo A, Ziveri V, Notarangelo MF, Rizzello D, Spoladori M, Donelli D, Cacciola G, Ardissino D, Niccoli G, Peretto G. Personalized Management of Sudden Death Risk in Primary Cardiomyopathies: From Clinical Evaluation and Multimodality Imaging to Ablation and Cardioverter-Defibrillator Implant. J Pers Med 2023; 13:jpm13050877. [PMID: 37241047 DOI: 10.3390/jpm13050877] [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: 04/07/2023] [Revised: 05/08/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
Sudden cardiac death represents the leading cause of death worldwide; although the majority of sudden deaths occur in an elderly population with coronary artery disease, some occur in young and otherwise healthy individuals, as is the case of cardiomyopathies. The aim of the present review is to provide a stepwise hierarchical approach for the global sudden death risk estimation in primary cardiomyopathies. Each individual risk factor is analyzed for its contribution to the overall risk of sudden death for each specific cardiomyopathy as well as across all primary myocardial diseases. This stepwise hierarchical and personalized approach starts from the clinical evaluation, subsequently passes through the role of electrocardiographic monitoring and multimodality imaging, and finally concludes with genetic evaluation and electro-anatomical mapping. In fact, the sudden cardiac death risk assessment in cardiomyopathies depends on a multiparametric approach. Moreover, current indications for ventricular arrhythmia ablation and defibrillator implantation are discussed.
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Affiliation(s)
- Davide Lazzeroni
- Prevention and Rehabilitation Unit of Parma, IRCCS Fondazione Don Gnocchi, 43100 Parma, Italy
| | - Antonio Crocamo
- U.O.C. di Cardiologia, Azienda Ospedaliero-Universitaria di Parma, 43100 Parma, Italy
| | - Valentina Ziveri
- Prevention and Rehabilitation Unit of Parma, IRCCS Fondazione Don Gnocchi, 43100 Parma, Italy
| | | | - Davide Rizzello
- U.O.C. di Cardiologia, Azienda Ospedaliero-Universitaria di Parma, 43100 Parma, Italy
| | - Matteo Spoladori
- U.O.C. di Cardiologia, Azienda Ospedaliero-Universitaria di Parma, 43100 Parma, Italy
| | - Davide Donelli
- U.O.C. di Cardiologia, Azienda Ospedaliero-Universitaria di Parma, 43100 Parma, Italy
| | - Giovanna Cacciola
- Prevention and Rehabilitation Unit of Parma, IRCCS Fondazione Don Gnocchi, 43100 Parma, Italy
| | - Diego Ardissino
- U.O.C. di Cardiologia, Azienda Ospedaliero-Universitaria di Parma, 43100 Parma, Italy
| | - Giampaolo Niccoli
- U.O.C. di Cardiologia, Azienda Ospedaliero-Universitaria di Parma, 43100 Parma, Italy
| | - Giovanni Peretto
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
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Monda E, Rubino M, Palmiero G, Verrillo F, Lioncino M, Diana G, Cirillo A, Fusco A, Dongiglio F, Caiazza M, Altobelli I, Mauriello A, Guarnaccia N, Scatteia A, Cesaro A, Pacileo G, Sarubbi B, Frisso G, Bauce B, D’Andrea A, Dellegrottaglie S, Russo MG, Calabrò P, Limongelli G. Multimodality Imaging in Arrhythmogenic Left Ventricular Cardiomyopathy. J Clin Med 2023; 12:jcm12041568. [PMID: 36836107 PMCID: PMC9966192 DOI: 10.3390/jcm12041568] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 01/31/2023] [Accepted: 02/10/2023] [Indexed: 02/18/2023] Open
Abstract
The term arrhythmogenic cardiomyopathy (ACM) describes a large spectrum of myocardial diseases characterized by progressive fibrotic or fibrofatty replacement, which gives the substrate for the occurrence of ventricular tachyarrhythmias and the development of ventricular dysfunction. This condition may exclusively affect the left ventricle, leading to the introduction of the term arrhythmogenic left ventricular cardiomyopathy (ALVC). The clinical features of ALVC are progressive fibrotic replacement with the absence or mild dilation of the LV and the occurrence of ventricular arrhythmias within the left ventricle. In 2019, the diagnostic criteria for the diagnosis of ALVC, based on family history and clinical, electrocardiographic, and imaging features, have been proposed. However, since the significant clinical and imaging overlap with other cardiac diseases, genetic testing with the demonstration of a pathogenic variant in an ACM-related gene is required for diagnostic confirmation. In ALVC, the multimodality imaging approach comprises different imaging techniques, such as echocardiography, cardiac magnetic resonance, and cardiac nuclear imaging. It provides essential information for the diagnosis, differential diagnosis, sudden cardiac death risk stratification, and management purposes. This review aims to elucidate the current role of the different multimodality imaging techniques in patients with ALVC.
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Affiliation(s)
- Emanuele Monda
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
| | - Marta Rubino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Palmiero
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Federica Verrillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Michele Lioncino
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Gaetano Diana
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Annapaola Cirillo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Adelaide Fusco
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Francesca Dongiglio
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Martina Caiazza
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Ippolita Altobelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Alfredo Mauriello
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Natale Guarnaccia
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | | | - Arturo Cesaro
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Pacileo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Berardo Sarubbi
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giulia Frisso
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, University of Naples “Federico II”, 80138 Naples, Italy
| | - Barbara Bauce
- Department of Cardiac, Thoracic and Vascular Sciences and Public Health, University of Padova, 35128 Padova, Italy
| | - Antonello D’Andrea
- Department of Cardiology and Intensive Coronary Care, Umberto I Hospital, 84014 Nocera Inferiore, Italy
| | | | - Maria Giovanna Russo
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Paolo Calabrò
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
| | - Giuseppe Limongelli
- Inherited and Rare Cardiovascular Diseases, Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, Monaldi Hospital, 80131 Naples, Italy
- Institute of Cardiovascular Sciences, University College of London and St. Bartholomew’s Hospital, London WC1E 6DD, UK
- Correspondence: ; Tel.: +39-0817062815
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Zhang L, Wan Y, He B, Wang L, Zhu D, Gao F. Left ventricular strain patterns and their relationships with cardiac biomarkers in hypertrophic cardiomyopathy patients with preserved left ventricular ejection fraction. Front Cardiovasc Med 2022; 9:963110. [PMID: 36267632 PMCID: PMC9577012 DOI: 10.3389/fcvm.2022.963110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 09/15/2022] [Indexed: 11/13/2022] Open
Abstract
Aims This study aims to assess left ventricular (LV) function in hypertrophic cardiomyopathy (HCM) patients with preserved left ventricular ejection fraction (LVEF) by LV strain patterns based on cardiac magnetic resonance feature tracking (CMR-FT) and to explore the relationships between LV strain patterns and cardiac biomarkers in these patients, such as cardiac troponin (cTnT) and N-terminal prohormone of the brain natriuretic peptide (NT-proBNP). Methods A total of 64 HCM patients with preserved LVEF and 33 healthy people were included in this study. All subjects underwent contrast-enhanced CMR, and all patients took blood tests for cTnT and NT-proBNP during hospitalization. Results Despite the absence of a significant difference in LVEF between HCM patients and healthy controls, almost all global and segmental strains in radial, circumferential, and longitudinal directions in the HCM group deteriorated significantly as compared to controls (p < 0.05). Moreover, some global and segmental strains correlated significantly with NT-proBNP and cTnT in HCM patients, and the best correlations were global radial strain (GRS) (r = -0.553, p < 0.001) and mid-ventricular radial strain (MRS) (r = -0.582, p < 0.001), respectively, with a moderate correlation. The receiver operating characteristic (ROC) results showed that among the LV deformation parameters, GRS [area under the curve (AUC), 0.76; sensitivity, 0.49; specificity, 1.00], MRS (AUC, 0.81; sensitivity, 0.77; specificity, 0.79) demonstrated greater diagnostic accuracy to predict elevated NT-proBNP, and abnormal cTnT, respectively. Their cut-off values were 21.17 and 20.94%, respectively. Finally, all global strains demonstrated moderate, good, and excellent intra- and inter-observer reproducibility. Conclusion LV strain patterns can be used to assess the subclinical cardiac function of HCM patients on the merit of being more sensitive than LVEF. In addition, LV strain patterns can detect serious HCM patients and may be helpful to non-invasively predict elevated NT-proBNP and cTnT.
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Affiliation(s)
- Lisha Zhang
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Yixuan Wan
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Bo He
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Wang
- Molecular Imaging Center, West China Hospital, Sichuan University, Chengdu, China
| | - Dongyong Zhu
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Fabao Gao
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China,Molecular Imaging Center, West China Hospital, Sichuan University, Chengdu, China,*Correspondence: Fabao Gao
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