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Meucci MC, Lillo R, Mango F, Marsilia M, Iannaccone G, Tusa F, Luigetti M, Biagini E, Massetti M, Lanza GA, Lombardo A, Graziani F. Left atrial structural and functional remodelling in Fabry disease and cardiac amyloidosis: A comparative analysis. Int J Cardiol 2024; 402:131891. [PMID: 38382852 DOI: 10.1016/j.ijcard.2024.131891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/31/2024] [Accepted: 02/18/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND Fabry disease (FD) and transthyretin cardiac amyloidosis (TTR CA) are cardiomyopathies with hypertrophic phenotype that share several features, including left atrial (LA) enlargement and dysfunction, but direct comparative data are lacking. Aim of the present study was to perform a comparative analysis of LA remodelling between the two diseases. METHODS AND RESULTS In this prospective study, a total of 114 patients (31 FD and 83 TTR CA) were included; all of them had left ventricular hypertrophy (LVH), defined as left ventricular (LV) wall thickness ≥ 12 mm. Despite similar degree of LVH, patients with TTR CA showed worse LV systolic and diastolic function. LA maximal volume index was not significantly different between the two groups (p = 0.084), while patients with TTR CA showed larger LA minimal volume index (p = 0.001). Moreover, all phases of LA mechanics were more impaired in the TTR CA group vs FD (reservoir: 6.9[4.2-15.5] vs 19.0[15.5-29.5], p < 0.001). After excluding patients with atrial fibrillation (AF), these differences remained clearly significant. In multivariable regression analyses, LA reservoir strain showed an independent correlation with TTR CA, controlling for demographic characteristics, AF and LV systolic and diastolic performance (p ≤ 0.001), whereas LV global longitudinal strain did not. Finally, among echocardiographic parameters, LA function demonstrated the highest accuracy in discriminating the two diseases. CONCLUSIONS TTR CA is characterized by a more advanced LA structural and functional remodelling in comparison to patients with FD and similar degree of LVH. The association between TTR CA and LA dysfunction remains consistent after adjustment for potential confounders.
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Affiliation(s)
- Maria Chiara Meucci
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy
| | - Rosa Lillo
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Federica Mango
- Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Mario Marsilia
- Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Giulia Iannaccone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Filippo Tusa
- Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Marco Luigetti
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, UOC Neurologia, Rome, Italy; Università Cattolica del Sacro Cuore, Dipartimento di Neuroscienze, Rome, Italy
| | - Elena Biagini
- Cardiology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Italy
| | - Massimo Massetti
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Gaetano Antonio Lanza
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Antonella Lombardo
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Pneumological Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Francesca Graziani
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A, Gemelli IRCCS, Rome, Italy.
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Montella A, Tranfa M, Scaravilli A, Barkhof F, Brunetti A, Cole J, Gravina M, Marrone S, Riccio D, Riccio E, Sansone C, Spinelli L, Petracca M, Pisani A, Cocozza S, Pontillo G. Assessing brain involvement in Fabry disease with deep learning and the brain-age paradigm. Hum Brain Mapp 2024; 45:e26599. [PMID: 38520360 PMCID: PMC10960551 DOI: 10.1002/hbm.26599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 12/23/2023] [Accepted: 01/07/2024] [Indexed: 03/25/2024] Open
Abstract
While neurological manifestations are core features of Fabry disease (FD), quantitative neuroimaging biomarkers allowing to measure brain involvement are lacking. We used deep learning and the brain-age paradigm to assess whether FD patients' brains appear older than normal and to validate brain-predicted age difference (brain-PAD) as a possible disease severity biomarker. MRI scans of FD patients and healthy controls (HCs) from a single Institution were, retrospectively, studied. The Fabry stabilization index (FASTEX) was recorded as a measure of disease severity. Using minimally preprocessed 3D T1-weighted brain scans of healthy subjects from eight publicly available sources (N = 2160; mean age = 33 years [range 4-86]), we trained a model predicting chronological age based on a DenseNet architecture and used it to generate brain-age predictions in the internal cohort. Within a linear modeling framework, brain-PAD was tested for age/sex-adjusted associations with diagnostic group (FD vs. HC), FASTEX score, and both global and voxel-level neuroimaging measures. We studied 52 FD patients (40.6 ± 12.6 years; 28F) and 58 HC (38.4 ± 13.4 years; 28F). The brain-age model achieved accurate out-of-sample performance (mean absolute error = 4.01 years, R2 = .90). FD patients had significantly higher brain-PAD than HC (estimated marginal means: 3.1 vs. -0.1, p = .01). Brain-PAD was associated with FASTEX score (B = 0.10, p = .02), brain parenchymal fraction (B = -153.50, p = .001), white matter hyperintensities load (B = 0.85, p = .01), and tissue volume reduction throughout the brain. We demonstrated that FD patients' brains appear older than normal. Brain-PAD correlates with FD-related multi-organ damage and is influenced by both global brain volume and white matter hyperintensities, offering a comprehensive biomarker of (neurological) disease severity.
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Affiliation(s)
- Alfredo Montella
- Department of Advanced Biomedical SciencesUniversity “Federico II”NaplesItaly
| | - Mario Tranfa
- Department of Advanced Biomedical SciencesUniversity “Federico II”NaplesItaly
| | | | - Frederik Barkhof
- NMR Research Unit, Queen Square MS Centre, Department of NeuroinflammationUCL Institute of NeurologyLondonUK
- Department of Radiology and Nuclear MedicineMS Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit AmsterdamAmsterdamThe Netherlands
- Centre for Medical Image ComputingUniversity College LondonLondonUK
- Dementia Research CentreUCL Queen Square Institute of Neurology, University College LondonLondonUK
| | - Arturo Brunetti
- Department of Advanced Biomedical SciencesUniversity “Federico II”NaplesItaly
| | - James Cole
- Centre for Medical Image ComputingUniversity College LondonLondonUK
- Dementia Research CentreUCL Queen Square Institute of Neurology, University College LondonLondonUK
| | - Michela Gravina
- Department of Electrical Engineering and Information Technology (DIETI)University “Federico II”NaplesItaly
| | - Stefano Marrone
- Department of Electrical Engineering and Information Technology (DIETI)University “Federico II”NaplesItaly
| | - Daniele Riccio
- Department of Electrical Engineering and Information Technology (DIETI)University “Federico II”NaplesItaly
| | - Eleonora Riccio
- Department of Public Health, Nephrology UnitUniversity “Federico II”NaplesItaly
| | - Carlo Sansone
- Department of Electrical Engineering and Information Technology (DIETI)University “Federico II”NaplesItaly
| | - Letizia Spinelli
- Department of Advanced Biomedical SciencesUniversity “Federico II”NaplesItaly
| | - Maria Petracca
- Department of Neurosciences and Reproductive and Odontostomatological SciencesUniversity “Federico II”NaplesItaly
- Department of Human NeurosciencesSapienza University of RomeRomeItaly
| | - Antonio Pisani
- Department of Public Health, Nephrology UnitUniversity “Federico II”NaplesItaly
| | - Sirio Cocozza
- Department of Advanced Biomedical SciencesUniversity “Federico II”NaplesItaly
| | - Giuseppe Pontillo
- Department of Advanced Biomedical SciencesUniversity “Federico II”NaplesItaly
- NMR Research Unit, Queen Square MS Centre, Department of NeuroinflammationUCL Institute of NeurologyLondonUK
- Department of Radiology and Nuclear MedicineMS Center Amsterdam, Amsterdam Neuroscience, Amsterdam UMC, Vrije Universiteit AmsterdamAmsterdamThe Netherlands
- Department of Electrical Engineering and Information Technology (DIETI)University “Federico II”NaplesItaly
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3
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Mattig I, Steudel T, Barzen G, Frumkin D, Spethmann S, Dorta ER, Stangl K, Heidecker B, Landmesser U, Knebel F, Canaan-Kühl S, Hahn K, Brand A. Diagnostic value of papillary muscle hypertrophy and mitral valve thickness to discriminate cardiac amyloidosis and Fabry disease. Int J Cardiol 2024; 397:131629. [PMID: 38048880 DOI: 10.1016/j.ijcard.2023.131629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 11/20/2023] [Accepted: 11/29/2023] [Indexed: 12/06/2023]
Abstract
BACKGROUND Cardiac amyloidosis (CA) and Fabry disease (FD) cause myocardial damage but may also affect the valvular and subvalvular apparatus. We aimed to evaluate the diagnostic accuracy of new echocardiographic indices including mitral valve thickness and papillary muscle (PM) hypertrophy to differentiate CA and FD. METHODS In patients with confirmed CA and FD, a detailed assessment of valvular function, mitral valve leaflet thickness and PM area as well as PM left ventricular area ratio (PM/LV-ratio) was performed in offline analyses. Receiver operating characteristic curve analyses were conducted to determine the diagnostic accuracy of mitral valve thickness, PM hypertrophy, and PM/LV-ratio to distinguish CA from FD. RESULTS We retrospectively analyzed a cohort of 129 patients (FD n = 49, CA n = 80). CA patients showed significantly more thickened mitral valve leaflets (4.1 ± 1.3 mm vs. 2.9 ± 1.1 mm, p < 0.001) and a higher PM area [4.0 (3.1-4.6) mm2 vs. 2.8 (2.1-4.6) mm2, p = 0.009] with a comparable PM/LV-ratio in both groups. Mitral valve thickness showed the highest diagnostic accuracy to discriminate CA [AUC 0.77 (95% CI 0.67-0.87)]. The prevalence of aortic, tricuspid, and pulmonary valve regurgitation was significantly higher in CA (aortic regurgitation ≥ II° 13% vs. 4%, tricuspid regurgitation≥ II° 19% vs. 8%, p < 0.001). CONCLUSION Our results suggest that the assessment of mitral valve thickness may be a new useful echocardiographic parameter to differentiate CA and FD, whereas papillary muscle hypertrophy and PM/LV-ratio showed a limited diagnostic performance to discriminate CA. German clinical trials registry: DRKS00027403.
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Affiliation(s)
- Isabel Mattig
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, Berlin, Germany
| | - Tilman Steudel
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany
| | - Gina Barzen
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany
| | - David Frumkin
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Sebastian Spethmann
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Elena Romero Dorta
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany
| | - Karl Stangl
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany
| | - Bettina Heidecker
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Benjamin Franklin, Berlin, Germany
| | - Ulf Landmesser
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Benjamin Franklin, Berlin, Germany
| | - Fabian Knebel
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, Berlin, Germany; Sana Klinikum Lichtenberg, Innere Medizin II: Schwerpunkt Kardiologie, Berlin, Germany
| | - Sima Canaan-Kühl
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Medizinische Klinik mit Schwerpunkt Nephrologie und Internistische Intensivmedizin, Fabry Zentrum, Zentrum für seltene Nierenerkrankungen (CeRKiD), Campus Charité Mitte, Berlin, Germany
| | - Katrin Hahn
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Neurologie und Experimentelle Neurologie, Berlin, Germany
| | - Anna Brand
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Berlin, Germany; Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117 Berlin, Germany; Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Germany; DZHK (German Centre for Cardiovascular Research), partner site Berlin, Germany; Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Benjamin Franklin, Berlin, Germany.
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4
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Mattig I, Steudel T, Klingel K, Barzen G, Frumkin D, Spethmann S, Romero Dorta E, Stangl K, Heidecker B, Landmesser U, Knebel F, Canaan-Kühl S, Hahn K, Brand A. Right heart and left atrial strain to differentiate cardiac amyloidosis and Fabry disease. Sci Rep 2024; 14:2445. [PMID: 38291191 DOI: 10.1038/s41598-024-52890-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 01/24/2024] [Indexed: 02/01/2024] Open
Abstract
Echocardiographic differentiation of cardiac amyloidosis (CA) and Fabry disease (FD) is often challenging using standard echocardiographic parameters. We retrospectively analyzed the diagnostic accuracy of right heart and left atrial strain parameters to discriminate CA from FD using receiver operating characteristic curve analyses and logistic regression models. A total of 47 FD and 88 CA patients with left ventricular wall thickening were analyzed. The comparison of both cardiomyopathies revealed significantly reduced global and free wall longitudinal right ventricular strain (RVS; global RVS: CA - 13 ± 4%, n = 67, vs. FD - 18 ± 4%, n = 39, p < 0.001) as well as right atrial strain (RAS; reservoir RAS: CA 12 ± 8%, n = 70, vs. FD 26 ± 9%, n = 40, p < 0.001) and left atrial strain (LAS) in CA patients. Individually, global RVS as well as phasic LAS and RAS showed the highest diagnostic accuracy to distinguish CA and FD. The best diagnostic accuracy was achieved by combining the age, basal RV diameter, global RVS, and reservoir and conduit RAS (area under the curve 0.96 [95% CI 0.90-1.00]). Differential echocardiographic diagnostic work-up of patients with suspected CA or FD can be improved by integrating structural and functional parameters of the right heart and the left atrium.Trial registration: DRKS00027403.
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Affiliation(s)
- Isabel Mattig
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, Berlin, Germany
| | - Tilman Steudel
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Karin Klingel
- Cardiopathology, Institute for Pathology and Neuropathology, University Hospital Tuebingen, Tuebingen, Germany
| | - Gina Barzen
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - David Frumkin
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Sebastian Spethmann
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Elena Romero Dorta
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Karl Stangl
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
| | - Bettina Heidecker
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Benjamin Franklin, Berlin, Germany
| | - Ulf Landmesser
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Benjamin Franklin, Berlin, Germany
| | - Fabian Knebel
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, Berlin, Germany
- Sana Klinikum Lichtenberg, Innere Medizin II: Schwerpunkt Kardiologie, Berlin, Germany
| | - Sima Canaan-Kühl
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Medizinische Klinik Mit Schwerpunkt Nephrologie Und Internistische Intensivmedizin, Fabry Zentrum, Zentrum für Seltene Nierenerkrankungen (CeRKiD), Campus Charité Mitte, Berlin, Germany
| | - Katrin Hahn
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health at Charité - Universitätsmedizin Berlin, BIH Biomedical Innovation Academy, Berlin, Germany
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Klinik für Neurologie und Experimentelle Neurologie, Berlin, Germany
| | - Anna Brand
- Deutsches Herzzentrum der Charité, Department of Cardiology, Angiology and Intensive Care Medicine, Campus Charité Mitte, Chariteplatz 1, 10117, Berlin, Germany.
- Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, 10117, Berlin, Germany.
- Amyloidosis Center Charité Berlin (ACCB), Charité - Universitätsmedizin Berlin, Berlin, Germany.
- DZHK (German Centre for Cardiovascular Research), Partner Site Berlin, Berlin, Germany.
- Cardiopathology, Institute for Pathology and Neuropathology, University Hospital Tuebingen, Tuebingen, Germany.
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5
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Nabati M, Parsaee H. The role of two dimensional speckle tracking echocardiography in determining cardiac prognosis and monitoring enzyme replacement therapy efficacy in patients with Anderson-Fabry disease. J Clin Ultrasound 2024; 52:30-31. [PMID: 38053509 DOI: 10.1002/jcu.23612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/03/2023] [Accepted: 11/03/2023] [Indexed: 12/07/2023]
Affiliation(s)
- Maryam Nabati
- Department of Cardiology, Faculty of Medicine, Cardiovascular Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Homa Parsaee
- Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
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6
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Huang S, Wang J, Zhang W, Gao F, Chen Y, Shui W, Xing X, Chen S, Mu Y. Clinical study of left ventricular structure and function in patients with Anderson-Fabry disease before and after enzyme replacement therapy. J Clin Ultrasound 2024; 52:20-29. [PMID: 37883130 DOI: 10.1002/jcu.23592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/23/2023] [Accepted: 10/10/2023] [Indexed: 10/27/2023]
Abstract
AIMS Cardiac left ventricular hypertrophy (LVH) is the most common manifestation of heart involvement in Anderson-Fabry disease (AFD). Conventional cardiac imaging is not sensitive enough to detect early signs of LVH in AFD. It remains uncertain whether enzyme replacement therapy (ERT) can prevent LVH progression and improve myocardial function. This study aimed to assess the effectiveness of two-dimensional speckle tracking echocardiography (2D-STE) in early detection of cardiac involvement in AFD and monitoring the efficacy of agalsidase alfa and agalsidase beta therapy. METHODS AND RESULTS Thirteen consecutive AFD patients and 12 healthy controls underwent standard transthoracic 2D, color Doppler, tissue Doppler echocardiography, and 2D strain analysis. Global longitudinal strain (GLS) and global circumferential strain (GCS) were measured. Diastolic strain rate (SR) was extracted. Compared to healthy subjects, AFD patients without LVH showed lower levels of GLS (p < 0.001) and SR (p = 0.01), while there was no difference in GCS (p = 0.82). Following treatment, apical circumferential strain (ACS) showed improvement (p = 0.01). CONCLUSION In AFD patients without LVH, there was a decrease in global and segmental LS. Higher plasma Lyso-GL-3 concentrations were associated with elevated ACS values after ERT, indicating that ACS in AFD patients without LVH, albeit normal, is involved in early LV dysfunction.
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Affiliation(s)
- Shuyue Huang
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jian Wang
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Wei Zhang
- Department of Neurology, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Feng Gao
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yaodong Chen
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Wen Shui
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Xueqing Xing
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Shuqiong Chen
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yixuan Mu
- Department of Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China
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7
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Ditaranto R, Leone O, Lovato L, Niro F, Cenacchi G, Papa V, Baldovini C, Ferracin M, Salamon I, Kurdi H, Parisi V, Capelli I, Pession A, Liguori R, Potena L, Seri M, Martin Suarez S, Galiè N, Moon JC, Biagini E. Correlations Between Cardiac Magnetic Resonance and Myocardial Histologic Findings in Fabry Disease. JACC Cardiovasc Imaging 2023; 16:1629-1632. [PMID: 37542504 DOI: 10.1016/j.jcmg.2023.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 05/08/2023] [Accepted: 06/15/2023] [Indexed: 08/07/2023]
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8
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Marek J, Chocholová B, Rob D, Paleček T, Mašek M, Dostálová G, Linhart A. Three-dimensional echocardiographic left ventricular strain analysis in Fabry disease: correlation with heart failure severity, myocardial scar, and impact on long-term prognosis. Eur Heart J Cardiovasc Imaging 2023; 24:1629-1637. [PMID: 37309820 PMCID: PMC10667034 DOI: 10.1093/ehjci/jead121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/15/2023] [Indexed: 06/14/2023] Open
Abstract
AIMS Fabry disease (FD) is a multisystemic lysosomal storage disorder caused by a defect in the alpha-galactosidase A gene that manifests as a phenocopy of hypertrophic cardiomyopathy. We assessed the echocardiographic 3D left ventricular (LV) strain of patients with FD in relation to heart failure severity using natriuretic peptides, the presence of a cardiovascular magnetic resonance (CMR) late gadolinium enhancement scar, and long-term prognosis. METHODS AND RESULTS 3D echocardiography was feasible in 75/99 patients with FD [aged 47 ± 14 years, 44% males, LV ejection fraction (EF) 65 ± 6% and 51% with hypertrophy or concentric remodelling of the LV]. Long-term prognosis (death, heart failure decompensation, or cardiovascular hospitalization) was assessed over a median follow-up of 3.1 years. A stronger correlation was observed for N-terminal pro-brain natriuretic peptide levels with 3D LV global longitudinal strain (GLS, r = -0.49, P < 0.0001) than with 3D LV global circumferential strain (GCS, r = -0.38, P < 0.001) or 3D LVEF (r = -0.25, P = 0.036). Individuals with posterolateral scar on CMR had lower posterolateral 3D circumferential strain (CS; P = 0.009). 3D LV-GLS was associated with long-term prognosis [adjusted hazard ratio 0.85 (confidence interval 0.75-0.95), P = 0.004], while 3D LV-GCS and 3D LVEF were not (P = 0.284 and P = 0.324). CONCLUSION 3D LV-GLS is associated with both heart failure severity measured by natriuretic peptide levels and long-term prognosis. Decreased posterolateral 3D CS reflects typical posterolateral scarring in FD. Where feasible, 3D-strain echocardiography can be used for a comprehensive mechanical assessment of the LV in patients with FD.
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Affiliation(s)
- Josef Marek
- 2nd Department of Medicine – Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, U nemocnice 2, Prague 2, 128 02, Czech Republic
| | - Barbora Chocholová
- 2nd Department of Medicine – Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, U nemocnice 2, Prague 2, 128 02, Czech Republic
| | - Daniel Rob
- 2nd Department of Medicine – Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, U nemocnice 2, Prague 2, 128 02, Czech Republic
| | - Tomáš Paleček
- 2nd Department of Medicine – Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, U nemocnice 2, Prague 2, 128 02, Czech Republic
| | - Martin Mašek
- Radiology Department, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Gabriela Dostálová
- 2nd Department of Medicine – Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, U nemocnice 2, Prague 2, 128 02, Czech Republic
| | - Aleš Linhart
- 2nd Department of Medicine – Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, U nemocnice 2, Prague 2, 128 02, Czech Republic
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9
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Voigt JU. Echocardiography in Fabry disease: how many dimensions do we need? Eur Heart J Cardiovasc Imaging 2023; 24:1638-1639. [PMID: 37418491 DOI: 10.1093/ehjci/jead164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 07/09/2023] Open
Affiliation(s)
- Jens-Uwe Voigt
- Department of Cardiovascular Diseases, University Hospital Leuven, Herestraat 49, Leuven 3000, Belgium
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10
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Lohith TG, Kaittanis C, Belanger AP, Ahn SH, Sandoval P, Cohen L, Rajarshi G, Ruangsiriluk W, Islam R, Winkelmann CT, McQuade P. Radiosynthesis and Early Evaluation of a Positron Emission Tomography Imaging Probe [ 18F]AGAL Targeting Alpha-Galactosidase A Enzyme for Fabry Disease. Molecules 2023; 28:7144. [PMID: 37894622 PMCID: PMC10609273 DOI: 10.3390/molecules28207144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/12/2023] [Accepted: 10/13/2023] [Indexed: 10/29/2023] Open
Abstract
Success of gene therapy relies on the durable expression and activity of transgene in target tissues. In vivo molecular imaging approaches using positron emission tomography (PET) can non-invasively measure magnitude, location, and durability of transgene expression via direct transgene or indirect reporter gene imaging in target tissues, providing the most proximal PK/PD biomarker for gene therapy trials. Herein, we report the radiosynthesis of a novel PET tracer [18F]AGAL, targeting alpha galactosidase A (α-GAL), a lysosomal enzyme deficient in Fabry disease, and evaluation of its selectivity, specificity, and pharmacokinetic properties in vitro. [18F]AGAL was synthesized via a Cu-catalyzed click reaction between fluorinated pentyne and an aziridine-based galactopyranose precursor with a high yield of 110 mCi, high radiochemical purity of >97% and molar activity of 6 Ci/µmol. The fluorinated AGAL probe showed high α-GAL affinity with IC50 of 30 nM, high pharmacological selectivity (≥50% inhibition on >160 proteins), and suitable pharmacokinetic properties (moderate to low clearance and stability in plasma across species). In vivo [18F]AGAL PET imaging in mice showed high uptake in peripheral organs with rapid renal clearance. These promising results encourage further development of this PET tracer for in vivo imaging of α-GAL expression in target tissues affected by Fabry disease.
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Affiliation(s)
- Talakad G. Lohith
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Charalambos Kaittanis
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Anthony P. Belanger
- Molecular Cancer Imaging Facility, Dana Farber Cancer Institute, Boston, MA 02210, USA; (A.P.B.); (S.H.A.)
| | - Shin Hye Ahn
- Molecular Cancer Imaging Facility, Dana Farber Cancer Institute, Boston, MA 02210, USA; (A.P.B.); (S.H.A.)
| | - Phil Sandoval
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Lawrence Cohen
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Girija Rajarshi
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Wanida Ruangsiriluk
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Rizwana Islam
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Christopher T. Winkelmann
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
| | - Paul McQuade
- Takeda Pharmaceutical Co., Ltd., Cambridge, MA 02142, USA; (C.K.); (P.S.); (L.C.); (G.R.); (W.R.); (R.I.); (C.T.W.); (P.M.)
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11
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Sunder-Plassmann G, Graf S, Gatterer C. Staging of Fabry Cardiomyopathy by Echocardiography: Back to the Roots? J Am Coll Cardiol 2023; 82:1535-1537. [PMID: 37793751 DOI: 10.1016/j.jacc.2023.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 08/10/2023] [Indexed: 10/06/2023]
Affiliation(s)
- Gere Sunder-Plassmann
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria.
| | - Senta Graf
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
| | - Constantin Gatterer
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Vienna, Austria
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12
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Baas KPA, Everard AJ, Körver S, van Dussen L, Coolen BF, Strijkers GJ, Hollak CEM, Nederveen AJ. Progressive Changes in Cerebral Apparent Diffusion Values in Fabry Disease: A 5-Year Follow-up MRI Study. AJNR Am J Neuroradiol 2023; 44:1157-1164. [PMID: 37770205 PMCID: PMC10549936 DOI: 10.3174/ajnr.a8001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/16/2023] [Indexed: 10/03/2023]
Abstract
BACKGROUND AND PURPOSE White matter lesions are commonly found in patients with Fabry disease. Existing studies have shown elevated diffusivity in healthy-appearing brain regions that are commonly associated with white matter lesions, suggesting that DWI could help detect white matter lesions at an earlier stage This study explores whether diffusivity changes precede white matter lesion formation in a cohort of patients with Fabry disease undergoing yearly MR imaging examinations during a 5-year period. MATERIALS AND METHODS T1-weighted anatomic, FLAIR, and DWI scans of 48 patients with Fabry disease (23 women; median age, 44 years; range, 15-69 years) were retrospectively included. White matter lesions and tissue probability maps were segmented and, together with ADC maps, were transformed into standard space. ADC values were determined within lesions before and after detection on FLAIR images and compared with normal-appearing white matter ADC. By means of linear mixed-effects modeling, changes in ADC and ΔADC (relative to normal-appearing white matter) across time were investigated. RESULTS ADC was significantly higher within white matter lesions compared with normal-appearing white matter (P < .01), even before detection on FLAIR images. ADC and ΔADC were significantly affected by sex, showing higher values in men (60.1 [95% CI, 23.8-96.3] ×10-6mm2/s and 35.1 [95% CI, 6.0-64.2] ×10-6mm2/s), respectively. ΔADC increased faster in men compared with women (0.99 [95% CI, 0.27-1.71] ×10-6mm2/s/month). ΔADC increased with time even when only considering data from before detection (0.57 [95% CI, 0.01-1.14] ×10-6mm2/s/month). CONCLUSIONS Our results indicate that in Fabry disease, changes in diffusion precede the formation of white matter lesions and that microstructural changes progress faster in men compared with women. These findings suggest that DWI may be of predictive value for white matter lesion formation in Fabry disease.
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Affiliation(s)
- Koen P A Baas
- From the Department of Radiology and Nuclear Medicine (K.P.A.B., A.J.N.), Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Albert J Everard
- Faculty of Science (A.J.E.), Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Simon Körver
- Department of Endocrinology and Metabolism (S.K., L.v.D., C.E.M.H.), Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Laura van Dussen
- Department of Endocrinology and Metabolism (S.K., L.v.D., C.E.M.H.), Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Bram F Coolen
- Department of Biomedical Engineering and Physics (B.F.C., G.J.S.), Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences (B.F.C., G.J.S.), University of Amsterdam, Amsterdam, the Netherlands
| | - Gustav J Strijkers
- Department of Biomedical Engineering and Physics (B.F.C., G.J.S.), Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
- Amsterdam Cardiovascular Sciences (B.F.C., G.J.S.), University of Amsterdam, Amsterdam, the Netherlands
| | - Carla E M Hollak
- Department of Endocrinology and Metabolism (S.K., L.v.D., C.E.M.H.), Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
| | - Aart J Nederveen
- From the Department of Radiology and Nuclear Medicine (K.P.A.B., A.J.N.), Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, the Netherlands
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13
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Zhao Y, Zhu Y, Li F, Sun Y, Ma W, Wu Y, Zhang W, Wang Z, Yuan Y, Huang Y. Brain MRI correlations with disease burden and biomarkers in Fabry disease. J Neurol 2023; 270:4939-4948. [PMID: 37356023 PMCID: PMC10511580 DOI: 10.1007/s00415-023-11826-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 06/09/2023] [Accepted: 06/13/2023] [Indexed: 06/27/2023]
Abstract
OBJECTIVE To quantitatively evaluate cerebral small vessel disease (CSVD) in brain magnetic resonance imaging (MRI) and its correlation with disease burden and markers in Fabry disease, a rare X-linked lysosomal storage disease. METHODS We collected brain MRI data from seventy-one Chinese patients with Fabry disease. CSVD was evaluated using an age-related white matter change rating scale, Fazekas scale, enlarged perivascular spaces grading scale, lacunar infarction scale, Microbleed Anatomical Rating Scale, global cortical atrophy scale, and small-vessel disease score. Factors associated with MRI lesions, including sex, clinical subtype, disease severity, disease burden, genotype, and biomarkers, were also analyzed. RESULTS Of 71 patients, 16 (22.5%) experienced ischemic stroke. The incidences of lacunar infarctions, white matter hyperintensities, and cerebral microbleeds were 55%, 62%, and 33%, respectively. The abnormal MRI group had later disease onset, longer disease duration, and a higher Mainz Severity Score Index (p < 0.05) than the normal MRI group. Patients with more severe clinical phenotypes also had higher CVSD-related scores. Sex and GLA mutational type were not closely associated with brain MRI lesions. Of the disease markers, the Mainz Severity Score Index and plasma globotriaosylsphingosine (Lyso-Gb3) were closely correlated with the majority of the MRI scores, whereas α-galactosidase A activity was not. CONCLUSION Brain MRI revealed progressive lacunar infarctions, white matter hyperintensities, and decreased brain volume in patients with Fabry disease. Brain MRI lesions were closely related to onset-age; disease duration, severity, burden; and plasma Lyso-Gb3. However, they were not associated with sex, α-galactosidase A activity, or GLA mutation type.
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Affiliation(s)
- Yawen Zhao
- Department of Neurology, Peking University First Hospital, Xishiku Street, West District, Beijing, 100034, China
| | - Ying Zhu
- Department of Medical Iconography, Peking University First Hospital, Beijing, China
| | - Fan Li
- Department of Neurology, Peking University First Hospital, Xishiku Street, West District, Beijing, 100034, China
| | - Yunchuang Sun
- Department of Neurology, Peking University First Hospital, Xishiku Street, West District, Beijing, 100034, China
| | - Wei Ma
- Department of Cardiology, Peking University First Hospital, Beijing, China
| | - Yuan Wu
- Department of Ophtalmology, Peking University First Hospital, Beijing, China
| | - Wei Zhang
- Department of Neurology, Peking University First Hospital, Xishiku Street, West District, Beijing, 100034, China.
- Beijing Key Laboratory of Neurovascular Diseases, Beijing, China.
| | - Zhaoxia Wang
- Department of Neurology, Peking University First Hospital, Xishiku Street, West District, Beijing, 100034, China
- Beijing Key Laboratory of Neurovascular Diseases, Beijing, China
| | - Yun Yuan
- Department of Neurology, Peking University First Hospital, Xishiku Street, West District, Beijing, 100034, China
- Beijing Key Laboratory of Neurovascular Diseases, Beijing, China
| | - Yining Huang
- Department of Neurology, Peking University First Hospital, Xishiku Street, West District, Beijing, 100034, China
- Beijing Key Laboratory of Neurovascular Diseases, Beijing, China
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14
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Spinelli L. Impairment of sympathetic activity in Fabry disease cardiomyopathy: A further challenge for cardiac imaging. J Nucl Cardiol 2023; 30:1822-1824. [PMID: 37142879 DOI: 10.1007/s12350-023-03261-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 03/22/2023] [Indexed: 05/06/2023]
Affiliation(s)
- Letizia Spinelli
- Department of Advanced Biomedical Sciences, Federico II University, Via Pansini, 5, 80131, Naples, Italy.
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15
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Gatterer C, Wollenweber T, Pichler V, Vraka C, Sunder-Plassmann G, Lenz M, Hengstenberg C, Hacker M, Loewe C, Graf S, Beitzke D. Detection of sympathetic denervation defects in Fabry disease by hybrid [ 11C]meta-hydroxyephedrine positron emission tomography and cardiac magnetic resonance. J Nucl Cardiol 2023; 30:1810-1821. [PMID: 36855009 PMCID: PMC10558396 DOI: 10.1007/s12350-023-03205-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 01/05/2023] [Indexed: 03/02/2023]
Abstract
BACKGROUND Myocardial glycosphingolipid accumulation in patients with Fabry disease (FD) causes biochemical and structural changes. This study aimed to investigate sympathetic innervation in FD using hybrid cardiac positron emission tomography (PET)/magnetic resonance imaging (MRI). METHODS AND RESULTS Patients with different stages of Fabry disease were prospectively enrolled to undergo routine CMR at 1.5T, followed by 3T hybrid cardiac PET/MRI with [11C]meta-hydroxyephedrine ([11C]mHED). Fourteen patients with either no evidence of cardiac involvement (n = 5), evidence of left ventricular hypertrophy (LVH) (n = 3), or evidence of LVH and fibrosis via late gadolinium enhancement (LGE) (n = 6) were analyzed. Compared to patients without LVH, patients with LVH or LVH and LGE had lower median T1 relaxation times (ms) at 1.5 T (1007 vs. 889 vs. 941 ms, p = 0.003) and 3T (1290 vs. 1172 vs. 1184 p = .014). Myocardial denervation ([11C]mHED retention < 7%·min) was prevalent only in patients with fibrosis, where a total of 16 denervated segments was found in two patients. The respective area of denervation exceeded the area of LGE in both patients (24% vs. 36% and 4% vs. 32%). However, sympathetic innervation defects ([11C]mHED retention ≤ 9%·min) occurred in all study groups. Furthermore, a reduced sympathetic innervation correlated with an increased left ventricular mass (p = .034, rs = - 0.57) and a reduced global longitudinal strain (GLS) (p = 0.023, rs = - 0.6). CONCLUSION Hybrid cardiac PET/MR with [11C]mHED revealed sympathetic innervation defects, accompanied by impaired GLS, in early stages of Fabry disease. However, denervation is only present in patients with advanced stages of FD showing fibrosis on CMR.
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Affiliation(s)
- Constantin Gatterer
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Tim Wollenweber
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Verena Pichler
- Division of Pharmaceutical Chemistry, Department of Pharmaceutical Sciences, Faculty of Life Sciences, University of Vienna, Vienna, Austria
| | - Chrysoula Vraka
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Gere Sunder-Plassmann
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Max Lenz
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Christian Hengstenberg
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Marcus Hacker
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Christian Loewe
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Senta Graf
- Division of Cardiology, Department of Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Dietrich Beitzke
- Department of Biomedical Imaging and Image-Guided Therapy, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
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16
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Rekova P, Dostalova G, Rob D, Vaneckova M, Pavlicova M, Linhart A, Kemlink D. Cerebrovascular Phenotype in Fabry Disease Patients Assessed by Ultrasound. J Ultrasound Med 2023; 42:2315-2330. [PMID: 37209359 DOI: 10.1002/jum.16254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 04/01/2023] [Accepted: 04/25/2023] [Indexed: 05/22/2023]
Abstract
OBJECTIVES Fabry disease (FD) is a rare X-linked lysosomal storage disorder with variable phenotypes, including neurological symptoms. These can be influenced by vascular impairment. Extracranial and transcranial vascular sonography is an effective and noninvasive method for measuring arterial structures and blood flow. The study aims to investigate cerebrovascular phenotype characteristics in FD patients compared to controls using neurosonology. METHODS This is a single-center, cross-sectional study of 130 subjects-65 patients (38 females), with genetically confirmed FD, and 65 sex- and age-matched controls. Using ultrasonography, we measured structural and hemodynamic parameters, including distal common carotid artery intima-media thickness, inner vertebral artery diameter, resting blood flow velocity, pulsatility index, and cerebral vasoreactivity (CVR) in the middle cerebral artery. To assess differences between FD and controls and to identify factors influencing investigated outcomes, unadjusted and adjusted regression analyses were performed. RESULTS In comparison to sex- and age-matched controls, FD patients displayed significantly increased carotid artery intima-media thickness (observed FD 0.69 ± 0.13 mm versus controls 0.63 ± 0.12 mm; Padj = .0014), vertebral artery diameter (observed FD 3.59 ± 0.35 mm versus controls 3.38 ± 0.33 mm; Padj = .0002), middle cerebral artery pulsatility index (observed FD 0.98 ± 0.19 versus controls 0.87 ± 0.11; Padj < .0001), and significantly decreased CVR (observed FD 1.21 ± 0.49 versus controls 1.35 ± 0.38; Padj = .0409), when adjusted by age, BMI, and sex. Additionally, FD patients had significantly more variable CVR (0.48 ± 0.25 versus 0.21 ± 0.14; Padj < .0001). CONCLUSIONS Our results suggest the presence of multiple vascular abnormalities and changes in hemodynamic parameters of cerebral arteries in patients with FD.
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Affiliation(s)
- Petra Rekova
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Gabriela Dostalova
- Second Department of Internal-Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Daniel Rob
- Second Department of Internal-Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Manuela Vaneckova
- Department of Radiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Martina Pavlicova
- Department of Biostatistics, Mailman School of Public Health, Columbia University Irving Medical Center, New York, New York, USA
| | - Ales Linhart
- Second Department of Internal-Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - David Kemlink
- Department of Neurology and Center of Clinical Neuroscience, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
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Faro DC, Losi V, Rodolico MS, Torrisi EM, Colomba P, Duro G, Monte IP. Sex Differences in Anderson-Fabry Cardiomyopathy: Clinical, Genetic, and Imaging Analysis in Women. Genes (Basel) 2023; 14:1804. [PMID: 37761944 PMCID: PMC10531426 DOI: 10.3390/genes14091804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/07/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023] Open
Abstract
Anderson-Fabry Disease (AFD) is a rare, systemic lysosomal storage disease triggered by mutations in the GLA gene, leading to α-galactosidase A (α-Gal A) deficiency. The disease's X-linked inheritance leads to more severe, early-onset presentations in males, while females exhibit variable, often insidious, manifestations, notably impacting cardiac health. This study aims to examine gender-based AFD cardiac manifestations in correlation with the variant type: classical (CL), late-onset (LO), or variants of uncertain significance (VUS). We analyzed data from 72 AFD patients (53 females, 19 males) referred to the "G. Rodolico" University Hospital, employing enzyme activity measurements, genetic analysis, periodic lyso-Gb3 monitoring, comprehensive medical histories, and advanced cardiac imaging techniques. Statistical analysis was performed using SPSS version 26. Our AFD cohort, with an average age of 45 ± 16.1 years, comprised 12 individuals with hypertrophy (AFD-LVH) and 60 without (AFD-N). Women, representing about 75% of the subjects, were generally older than men (47.2 ± 16.2 vs. 38.8 ± 14.6, p = 0.046). In the female group, 17% had CL variants, 43.3% LO, and 39.6% had VUS, compared to 21.1%, 36.8%, and 31.6% in the male group, respectively. Females exhibited significantly higher α-Gal A values (median 7.9 vs. 1.8 nmol/mL/h, p < 0.001) and lower lyso-Gb3 levels (1.5 [IQR 1.1-1.7] vs. 1.9 [1.5-17.3] nmol/L, p = 0.02). Regarding the NYHA class distribution, 70% of women were in class I and 28% in class II, compared to 84% and 16% of men, respectively. Among women, 7.5% exhibited ventricular arrhythmias (10.5% in men), and 9.4% had atrial fibrillation (10.5% in men). Cardiac MRIs revealed fibrosis in 57% of examined women, compared to 87% of men. Even among patients without LVH, significant differences persisted in α-Gal A and lyso-Gb3 levels (p = 0.003 and 0.04), as well as LVMi (61.5 vs. 77.5 g/sqm, p = 0.008) and GLS values (-20% vs. -17%, p = 0.01). The analysis underscored older age, decreased lyso-Gb3 deposition, reduced hypertrophy, and lesser GLS compromise in females, suggesting later disease onset. Severe cardiac patterns were associated with classic variants, while more nuanced manifestations were noted in those with VUS. Early GLS impairment in males, irrespective of hypertrophy, emphasized the role of subclinical damage in AFD.
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Affiliation(s)
- Denise Cristiana Faro
- Department of Surgery and Medical-Surgical Specialties, University of Catania, Via Santa Sofia 78, 95123 Catania, Italy
| | - Valentina Losi
- Department of Surgery and Medical-Surgical Specialties, University of Catania, Via Santa Sofia 78, 95123 Catania, Italy
| | - Margherita Stefania Rodolico
- Institute for Biomedical Research and Innovation, National Research Council (IRIB-CNR), Section of Catania, Via P. Gaifami 18, 95126 Catania, Italy
| | - Elvira Mariateresa Torrisi
- Department of Surgery and Medical-Surgical Specialties, University of Catania, Via Santa Sofia 78, 95123 Catania, Italy
| | - Paolo Colomba
- Institute for Biomedical Research and Innovation, National Research Council (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Giovanni Duro
- Institute for Biomedical Research and Innovation, National Research Council (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Ines Paola Monte
- Department of Surgery and Medical-Surgical Specialties, University of Catania, Via Santa Sofia 78, 95123 Catania, Italy
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Ricci F, Bisaccia G, Mansour D, Molinari LV, Di Mauro M, Renda G, Khanji MY, Gallina S. Prognostic Significance of Late Gadolinium Enhancement in Fabry Disease-A Systematic Review and Meta-Analysis. Am J Cardiol 2023; 202:4-5. [PMID: 37406444 DOI: 10.1016/j.amjcard.2023.06.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 05/16/2023] [Accepted: 06/11/2023] [Indexed: 07/07/2023]
Affiliation(s)
- Fabrizio Ricci
- Department of Neuroscience, Imaging and Clinical Sciences, "G.d'Annunzio" University of Chieti-Pescara, Chieti, Italy; Department of Clinical Sciences, Lund University, Malmö, Sweden; Fondazione Villaserena per la Ricerca, Città Sant'Angelo, Italy.
| | - Giandomenico Bisaccia
- Department of Neuroscience, Imaging and Clinical Sciences, "G.d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Davide Mansour
- Department of Neuroscience, Imaging and Clinical Sciences, "G.d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Lorenzo V Molinari
- Department of Neuroscience, Imaging and Clinical Sciences, "G.d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Michele Di Mauro
- Cardio-Thoracic Surgery Unit, Heart and Vascular Centre, Maastricht University Medical Centre (MUMC), Cardiovascular Research Institute Maastricht (CARIM), Maastricht, The Netherlands
| | - Giulia Renda
- Department of Neuroscience, Imaging and Clinical Sciences, "G.d'Annunzio" University of Chieti-Pescara, Chieti, Italy
| | - Mohammed Y Khanji
- Newham University Hospital, Barts Health NHS Trust, Glen Road, Plaistow, London, United Kingdom; Barts Heart Centre, Barts Health NHS Trust, West Smithfield, London, United Kingdom; NIHR Barts Biomedical Research Centre, William Harvey Research Institute, Queen Mary University, London, United Kingdom
| | - Sabina Gallina
- Department of Neuroscience, Imaging and Clinical Sciences, "G.d'Annunzio" University of Chieti-Pescara, Chieti, Italy
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Strunk D, Becker J, Veltkamp R, Meuth SG, Bauer P, Böttcher T, Rolfs A, Schwitalla JC, Kraemer M. How relevant are cerebral white matter lesions in the D313Y variant of the α-galactosidase A gene? Neurological, cardiological, laboratory, and MRI data of 21 patients within a follow-up of 3 years. Neurol Sci 2023; 44:1375-1381. [PMID: 36456878 DOI: 10.1007/s10072-022-06533-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/24/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Fabry disease is an inherited metabolic disorder with various symptoms. Neurological manifestations are small fiber neuropathy, cerebral white matter lesions (WML), megadolicho basilar artery, and stroke. The relevance of the D313Y variant in the galactosidase alpha gene is controversially discussed. OBJECTIVES We aimed at elucidating the implications of this differential diagnosis of multiple sclerosis (MS), focussing on the analysis of WML over time and correlations with other markers. METHODS We reviewed retrospectively the clinical, laboratory, and magnetic resonance imaging data of 21 carriers of the D313Y variant at a single German outpatient clinic for MS between 2004 and 2021. RESULTS In our cohort (15 females, 6 males), mean age at diagnosis was 44.1 ± 16.3 years, and mean follow-up duration was 3.1 ± 3.9 years. WML were rated on both, the Fazekas scale and the age-related white matter changes rating scale, and were of variable interindividual extent. Follow-up imaging showed virtually no progress. WML did not correlate with the severity of clinical findings or lysoGb3 levels. Symptomatic carriers of the variant are characterized by an almost complete lack of internal organ manifestations and laboratory findings, usually associated with Fabry disease. CONCLUSION WML in carriers of the D313Y variant do not seem to be suitable for assessing or predicting the (para-) clinical status. Concerning MS patients, the variant and its clinical signs can be a differential diagnosis, but also a co-factor. Imaging and cerebrospinal fluid findings facilitate the distinction between both entities.
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Affiliation(s)
- Daniel Strunk
- Department of Neurology, Alfried Krupp Krankenhaus Essen, Alfried-Krupp-Straße 21, 45131, Essen, Germany.
| | - Jana Becker
- Department of Neurology, Alfried Krupp Krankenhaus Essen, Alfried-Krupp-Straße 21, 45131, Essen, Germany
| | - Roland Veltkamp
- Department of Neurology, Alfried Krupp Krankenhaus Essen, Alfried-Krupp-Straße 21, 45131, Essen, Germany
- Department of Brain Sciences, Imperial College London, London, UK
| | - Sven G Meuth
- Department of Neurology, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | | | - Tobias Böttcher
- CENTOGENE GmbH, Rostock, Germany
- Medical Service Center of Johanna-Odebrecht-Stiftung, Greifswald, Germany
| | - Arndt Rolfs
- Arcenus Diagnostics, Hoboken, NJ, 07030, USA
| | | | - Markus Kraemer
- Department of Neurology, Alfried Krupp Krankenhaus Essen, Alfried-Krupp-Straße 21, 45131, Essen, Germany
- Department of Neurology, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
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20
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Meucci MC, Lillo R, Mango F, Lombardo A, Lanza GA, Parisi V, Grandinetti M, Massetti M, Ajmone Marsan N, Crea F, Graziani F. Right ventricular strain in Fabry disease: Prognostic implications. Int J Cardiol 2023; 374:79-82. [PMID: 36586515 DOI: 10.1016/j.ijcard.2022.12.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 12/20/2022] [Accepted: 12/27/2022] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Left ventricular (LV) hypertrophy is the main feature of cardiac involvement in Anderson-Fabry disease (FD), but the right ventricle (RV) is also frequently affected. Previous studies failed to demonstrate an independent association between conventional parameters of RV performance and outcomes in FD. Nevertheless, if RV free wall strain (RV-FWS), assessed by 2D speckle tracking analysis, may provide a better prognostication is currently unknown. METHODS We retrospectively evaluated the association between RV-FWS and the occurrence of cardiovascular events in a cohort of 56 patients with FD. The study endpoint comprises cardiovascular mortality, severe heart failure symptoms, new-onset atrial fibrillation and major arrhythmias requiring device implantation. RESULTS Reduced RV-FWS, defined by values lower than 23%, was found in 25 (45%) patients. During a median follow-up of 47 months, 16 (29%) patients met the study endpoint. A ROC-curve analysis confirmed the threshold of reduced RV-FWS (<23%) as the best cut-off for predicting cardiovascular events, but with a lower power compared to left-sided parameters. On univariable Cox regression analysis, RV-FWS, expressed as continuous variable, was significantly associated with the study endpoint (HR: 0.795, 95% CI: 0.710-0.889, p < 0.001). However, RV-FWS did not retain a significant association with outcomes, after adjustment for LV global longitudinal strain or indexed left atrial volume (p = 0.340 and p = 0.289 respectively). CONCLUSIONS RV-FWS was not independently associated with the occurrence of cardiovascular events in FD, confirming previous observations that prognosis is mainly driven by the severity of LV cardiomyopathy.
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Affiliation(s)
- Maria Chiara Meucci
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
| | - Rosa Lillo
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Thoracic Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Federica Mango
- Department of Cardiovascular and Thoracic Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Antonella Lombardo
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Thoracic Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Gaetano A Lanza
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Thoracic Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Valentina Parisi
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Maria Grandinetti
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Massimo Massetti
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Thoracic Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Nina Ajmone Marsan
- Department of Cardiology, Leiden University Medical Center, Leiden, Netherlands
| | - Filippo Crea
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Thoracic Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Francesca Graziani
- Department of Cardiovascular Science, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
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Acampa W, D'Antonio A, Imbriaco M, Pisani A, Cuocolo A. Multimodality imaging approach to Fabry cardiomyopathy: Any role for nuclear cardiology? J Nucl Cardiol 2022; 29:1439-1445. [PMID: 32378117 DOI: 10.1007/s12350-020-02124-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Indexed: 11/29/2022]
Abstract
Anderson-Fabry disease (AFD) is a multisystem X-linked disorder of lipid metabolism frequently associated with progressive glycosphingolipid accumulation in cardiac, renal, and nervous cells. The diagnosis of AFD is usually assessed by enzyme assay and genetic tests, but advanced cardiac imaging can be useful in detecting early signs of the disease. Echocardiography and cardiac magnetic resonance are the first-line imaging modalities to investigate cardiac involvement in AFD, but the recent introduction of new molecular and hybrid imaging techniques opens to a wider range of diagnostic applications. This article aims to provide an overview of nuclear cardiology techniques in diagnosis and clinical management of AFD.
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Affiliation(s)
- Wanda Acampa
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Via Pansini 5, 80131, Naples, Italy
| | - Adriana D'Antonio
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Via Pansini 5, 80131, Naples, Italy
| | - Massimo Imbriaco
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Via Pansini 5, 80131, Naples, Italy
| | - Antonio Pisani
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Alberto Cuocolo
- Department of Advanced Biomedical Sciences, University of Naples "Federico II", Via Pansini 5, 80131, Naples, Italy.
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22
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Yang K, Wei MD, Chen XY, Zhao SH. Anderson-Fabry disease: a rare phenocopy of hypertrophic cardiomyopathy. Eur Heart J Cardiovasc Imaging 2021; 22:e94. [PMID: 33370430 DOI: 10.1093/ehjci/jeaa349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Kai Yang
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beilishi Road No.167, Xicheng District, Beijing 100037, China
| | - Meng-Die Wei
- Department of Radiology, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100144, China
| | - Xiu-Yu Chen
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beilishi Road No.167, Xicheng District, Beijing 100037, China
| | - Shi-Hua Zhao
- Department of Magnetic Resonance Imaging, Fuwai Hospital and National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beilishi Road No.167, Xicheng District, Beijing 100037, China
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23
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Oda S, Kidoh M, Morita K, Takashio S, Tsujita K. Histogram features of Fabry disease with pseudonormalization in native T1 mapping. Eur Heart J Cardiovasc Imaging 2021; 22:e23. [PMID: 33179729 DOI: 10.1093/ehjci/jeaa271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Seitaro Oda
- Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto 860-8556, Japan
| | - Masafumi Kidoh
- Department of Diagnostic Radiology, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto 860-8556, Japan
| | - Kosuke Morita
- Department of Central Radiology, Kumamoto University Hospital, 1-1-1 Honjyo, Chuo-ku, Kumamoto 860-8556, Japan
| | - Seiji Takashio
- Department of Cardiovascular Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto 860-8556, Japan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjyo, Chuo-ku, Kumamoto 860-8556, Japan
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Abstract
Objective Fabry disease (FD) is a hereditary lysosomal storage disease that has been highlighted as a possible etiology of stroke at a young age and presents with other various neurological symptoms. Since FD is rare, limited information is currently available on the prevalence of neurological symptoms in Japanese patients with FD. Therefore, we examined the characteristics of neurological symptoms and brain magnetic resonance imaging (MRI) findings in adult Japanese patients with FD. Methods This was a retrospective, single-center study. We reviewed neurological symptoms and brain MRI findings in the medical records of 12 adult Japanese patients with FD diagnosed by a gene analysis of the α-galactosidase gene. Results Ten out of 12 patients with FD presented with the following neurological symptoms: acroparesthesia (n=6), headache (n=5) [migraine (n=4)], hypohidrosis (n=5), and cerebral infarction (n=3). Two and three of the patients with migraine were complicated by ischemic stroke and coronary spastic angina, respectively. Five and 10 patients presented with periventricular hyperintensity and deep white matter hyperintensity, respectively, on brain MRI. Two out of eight patients had cerebral microbleeds. Seven out of 11 patients had a dilated basilar artery diameter on magnetic resonance angiography. There were no patients with the pulvinar hyperintensity sign. Conclusion Patients with FD present with various neurological symptoms. Headache, particularly migraine, might be a major neurological symptom in patients with FD. Since migraine, ischemic stroke, and coronary spastic angina might occur together in FD, caution is needed when administering triptan to FD patients with migraine.
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Affiliation(s)
- Jun Sawada
- Division of Cardiology, Nephrology, Pulmonology, and Neurology, Department of Internal Medicine, Asahikawa Medical University, Japan
| | - Naoki Nakagawa
- Division of Cardiology, Nephrology, Pulmonology, and Neurology, Department of Internal Medicine, Asahikawa Medical University, Japan
| | - Kohei Kano
- Division of Cardiology, Nephrology, Pulmonology, and Neurology, Department of Internal Medicine, Asahikawa Medical University, Japan
| | - Tsukasa Saito
- Division of Cardiology, Nephrology, Pulmonology, and Neurology, Department of Internal Medicine, Asahikawa Medical University, Japan
| | - Takayuki Katayama
- Division of Cardiology, Nephrology, Pulmonology, and Neurology, Department of Internal Medicine, Asahikawa Medical University, Japan
- Department of Neurology, Asahikawa City Hospital, Japan
| | - Takaaki Sawada
- Department of Pediatrics, Graduate School of Medical Science, Kumamoto University, Japan
| | - Ken Momosaki
- Department of Pediatrics, Graduate School of Medical Science, Kumamoto University, Japan
| | - Kimitoshi Nakamura
- Department of Pediatrics, Graduate School of Medical Science, Kumamoto University, Japan
| | - Naoyuki Hasebe
- Division of Cardiology, Nephrology, Pulmonology, and Neurology, Department of Internal Medicine, Asahikawa Medical University, Japan
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Massalha S, Slart RHJA. Anderson-Fabry disease: Worthy to in-SPECT the nerves? J Nucl Cardiol 2021; 28:650-652. [PMID: 31218586 DOI: 10.1007/s12350-019-01787-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 05/29/2019] [Indexed: 11/28/2022]
Affiliation(s)
- Samia Massalha
- Division of Cardiology, Department of Medicine, University of Ottawa Heart Institute, Ottawa, ON, Canada
- Department of Cardiology, Rambam Health Care Campus, Haifa, Israel
| | - Riemer H J A Slart
- Medical Imaging Center, Department of Nuclear Medicine and Molecular Imaging, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands.
- Department of Biomedical Photonic Imaging, TechMed Centre, University of Twente, Enschede, The Netherlands.
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Lillo R, Graziani F, Panaioli E, Mencarelli E, Pieroni M, Camporeale A, Manna R, Sicignano LL, Verrecchia E, Lombardo A, Lanza GA, Crea F. Right ventricular strain in Anderson-Fabry disease. Int J Cardiol 2021; 330:84-90. [PMID: 33600844 DOI: 10.1016/j.ijcard.2021.02.038] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 02/08/2021] [Accepted: 02/11/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND 2D speckle tracking echocardiography (2DSTE) is superior to standard echocardiography in the assessment of subtle right ventricle (RV) systolic dysfunction. In this study we aimed to: 1) test the hypothesis that 2DSTE may unveil subtle RV systolic dysfunction in patients with Fabry disease; 2) investigate whether the physiologic difference between the 3-segment (RV-FWS) and the 6-segment (RV-GLS) RV strain (∆RV strain) is preserved in Fabry patients. METHODS AND RESULTS Standard echocardiography and 2DSTE were performed in 49 Fabry patients and 49 age- and sex-matched healthy controls. Fabry patients were divided in two groups according to the presence/absence of left ventricular hypertrophy (LVH+: left ventricular wall thickness > 12 mm, 49% of total Fabry patients). RV systolic function assessed by standard echocardiography was normal in the majority of Fabry patients (92%) while RV-GLS and RV-FWS were impaired in about 40%. RV-GLS and RV-FWS were significantly worse in patients LVH+ vs LVH- and vs controls (RV-GLS: LVH+ vs LVH-: -18.4 ± -4.3% vs -23.8 ± -3.1% p<0.001; LVH+ vs controls: -18.4 ± -4.3% vs -23.9 ± -2.8% p<0.001; RV-FWS: LVH+ vs LVH-: -21.8 ± -5.3% vs -26.7 ± -3.8% p = 0.002, LVH+ vs controls -21.8 ± -5.3% vs -26.8 ± -3.9% p<0.001). No difference was found between LVH- patients and controls in both RV-GLS (p = 0.65) and RV-FWS (p = 0.79). ∆RV strain was similar among the groups. CONCLUSIONS In Fabry cardiomyopathy impaired RV-GLS and RV-FWS is a common finding, while RV strain is preserved in Fabry patients without overt cardiac involvement. The physiologic difference between RV-FWS and RV-GLS is maintained in Fabry patients, regardless of the presence of cardiomyopathy.
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Affiliation(s)
- Rosa Lillo
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Catholic University of the Sacred Heart, Rome, Italy
| | - Francesca Graziani
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Elena Panaioli
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Catholic University of the Sacred Heart, Rome, Italy
| | - Erica Mencarelli
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Catholic University of the Sacred Heart, Rome, Italy
| | | | - Antonia Camporeale
- Multimodality Cardiac Imaging Section, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - Raffaele Manna
- Catholic University of the Sacred Heart, Rome, Italy; Rare diseases and Periodic Fever Research Center, Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Ludovico Luca Sicignano
- Rare diseases and Periodic Fever Research Center, Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Elena Verrecchia
- Rare diseases and Periodic Fever Research Center, Department of Internal Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonella Lombardo
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Catholic University of the Sacred Heart, Rome, Italy
| | - Gaetano Antonio Lanza
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Catholic University of the Sacred Heart, Rome, Italy
| | - Filippo Crea
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Catholic University of the Sacred Heart, Rome, Italy
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Prota C, Ferraioli D, Iuliano G, Pucci M, Radano I, Bottiglieri P, Favalli V, Pieruzzi F, Galasso G, Vecchione C, Citro R. A novel missense mutation for Fabry disease detected by echocardiographic screening in left ventricular hypertrophy patients. J Cardiovasc Med (Hagerstown) 2021; 22:59-62. [PMID: 33283995 DOI: 10.2459/jcm.0000000000001008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
| | - Donatella Ferraioli
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
| | - Giuseppe Iuliano
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
| | - Martina Pucci
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
| | - Ilaria Radano
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
| | - Pompea Bottiglieri
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
| | - Valentina Favalli
- Centre for Inherited Cardiovascular Diseases, IRCCS Foundation University Hospital Policlinico San Matteo, Pavia
| | - Federico Pieruzzi
- Nephrology Unit, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Gennaro Galasso
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
| | - Carmine Vecchione
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
| | - Rodolfo Citro
- Heart Department, University Hospital San Giovanni di Dio e Ruggi d'Aragona, Salerno
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Mauhin W, Benveniste O, Amelin D, Montagner C, Lamari F, Caillaud C, Douillard C, Dussol B, Leguy-Seguin V, D'Halluin P, Noel E, Zenone T, Matignon M, Maillot F, Ly KH, Besson G, Willems M, Labombarda F, Masseau A, Lavigne C, Lacombe D, Maillard H, Lidove O. Cornea verticillata and acroparesthesia efficiently discriminate clusters of severity in Fabry disease. PLoS One 2020; 15:e0233460. [PMID: 32442237 PMCID: PMC7244174 DOI: 10.1371/journal.pone.0233460] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 05/05/2020] [Indexed: 12/25/2022] Open
Abstract
BACKGROUD Fabry disease (OMIM #301 500), the most prevalent lysosomal storage disease, is caused by enzymatic defects in alpha-galactosidase A (GLA gene; Xq22.1). Fabry disease has historically been characterized by progressive renal failure, early stroke and hypertrophic cardiomyopathy, with a diminished life expectancy. A nonclassical phenotype has been described with an almost exclusive cardiac involvement. Specific therapies with enzyme substitution or chaperone molecules are now available depending on the mutation carried. Numerous clinical and fundamental studies have been conducted without stratifying patients by phenotype or severity, despite different prognoses and possible different pathophysiologies. We aimed to identify a simple and clinically relevant way to classify and stratify patients according to their disease severity. METHODS Based on data from the French Fabry Biobank and Registry (FFABRY; n = 104; 54 males), we applied unsupervised multivariate statistics to determine clusters of patients and identify clinical criteria that would allow an effective classification of adult patients. Thanks to these criteria and empirical clinical considerations we secondly elaborate a new score that allow the severity stratification of patients. RESULTS We observed that the absence of acroparesthesia or cornea verticillata is sufficient to classify males as having the nonclassical phenotype. We did not identify criteria that significantly cluster female patients. The classical phenotype was associated with a higher risk of severe renal (HR = 35.1; p <10-3) and cardiac events (HR = 4.8; p = 0.008) and a trend toward a higher risk of severe neurological events (HR = 7.7; p = 0.08) compared to nonclassical males. Our simple, rapid and clinically-relevant FFABRY score gave concordant results with the validated MSSI. CONCLUSION Acroparesthesia and cornea verticillata are simple clinical criteria that efficiently stratify Fabry patients, defining 3 different groups: females and males with nonclassical and classical phenotypes of significantly different severity. The FFABRY score allows severity stratification of Fabry patients.
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Affiliation(s)
- Wladimir Mauhin
- Internal Medicine Department, Reference Center for Lysosomal Storage Disorders, Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France
- UMRS 974, INSERM, Sorbonne Université, Paris, France
| | - Olivier Benveniste
- UMRS 974, INSERM, Sorbonne Université, Paris, France
- Internal Medicine Department, Pitié Salpêtrière University Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
| | - Damien Amelin
- UMRS 974, INSERM, Sorbonne Université, Paris, France
| | - Clémence Montagner
- Internal Medicine Department, Reference Center for Lysosomal Storage Disorders, Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France
| | - Foudil Lamari
- Metabolic Biochemistry Department, Pitié Salpêtrière University Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
- Groupe de Recherche Clinique 13 Neurométabolisme, Sorbonne Université, Paris, France
| | - Catherine Caillaud
- Biochemistry, Metabolomic and Proteomic Department, Necker Enfants Malades University Hospital, Assistance Publique Hôpitaux de Paris, Paris, France
- UMRS 1151, INSERM, Institute Necker Enfants Malades, Paris Descartes University, Paris, France
| | - Claire Douillard
- Reference Center for Inborn Metabolic Diseases, Jeanne de Flandres Hospital, Lille, France
| | - Bertrand Dussol
- Nephrology Department, Assistance Publique Hôpitaux de Marseille, Marseille, France
- Centre d’Investigation Clinique 1409, INSERM, Aix Marseille Université, Marseille, France
| | - Vanessa Leguy-Seguin
- Internal Medicine and Clinical Immunology Department, Francois Mitterrand Hospital, Dijon, France
| | - Pauline D'Halluin
- Nephrology and Haemodialysis Department, Centre Hospitalier Côte Basque, Bayonne, France
| | - Esther Noel
- Internal Medicine Department, Strasbourg University Hospital, Strasbourg, France
| | - Thierry Zenone
- Internal Medicine Department, Valence Hospital, Valence, France
| | - Marie Matignon
- Nephrology and Renal Transplantation Department, Institut Francilien de Recherche en Néphrologie et Transplantation (IFRNT), Henri-Mondor/Albert-Chenevier University Hospital, Assistance Publique Hôpitaux de Paris, Créteil, France
- UMRS 955, Institut Mondor de Recherche Biomédicale, INSERM, University of Paris-Est-Créteil, Créteil, France
| | - François Maillot
- Internal Medicine Department, Tours University Hospital, Tours, France
- UMRS 1253, University of Tours, Tours, France
| | - Kim-Heang Ly
- Internal Medicine Department, Dupuytren University Hospital, Limoges, France
| | - Gérard Besson
- Neurology Department, Grenoble University Hospital, Grenoble, France
| | - Marjolaine Willems
- Medical Genetics and Rare Diseases Department, Montpellier University Hospital, Montpellier, France
| | | | - Agathe Masseau
- Internal Medicine Department, Hôtel-Dieu University Hospital, Nantes, France
| | - Christian Lavigne
- Internal Medicine and Vascular Diseases Department, Angers University Hospital, Angers, France
| | - Didier Lacombe
- Medical Genetics Department, Bordeaux University Hospital, Bordeaux, France
- INSERM U1211, Bordeaux University, Bordeaux, France
| | - Hélène Maillard
- Internal Medicine Department, Huriez Hospital, University of Lille, Lille, France
| | - Olivier Lidove
- Internal Medicine Department, Reference Center for Lysosomal Storage Disorders, Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France
- UMRS 974, INSERM, Sorbonne Université, Paris, France
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Réant P, Testet E, Reynaud A, Bourque C, Michaud M, Rooryck C, Goizet C, Lacombe D, de-Précigout V, Peyrou J, Cochet H, Lafitte S. Characterization of Fabry Disease cardiac involvement according to longitudinal strain, cardiometabolic exercise test, and T1 mapping. Int J Cardiovasc Imaging 2020; 36:1333-1342. [PMID: 32385539 DOI: 10.1007/s10554-020-01823-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 03/23/2020] [Indexed: 01/13/2023]
Abstract
In Anderson-Fabry disease (FD), we sought to evaluate relation between left ventricular (LV) hypertrophy, longitudinal strain (LS), myocardial T1 mapping and cardiopulmonary exercise parameters, and their prognostic value in term of cardiovascular outcomes. In this prospective, observational, monocentric study called "FABRY-Image", we evaluated consecutive adult FD patients by echocardiography, cardiac magnetic resonance, and cardiopulmonary exercise testing. We investigated regional LS, the relations between LV hypertrophy, LS, T1 mapping, and VO2 peak and VE/VCO2, and the prediction of cardiovascular events during follow-up. From 2016 to 2019, we included 35 FD patients (44 ± 17 years, 40% male), that were compared with 20 controls. In FD patients, global, basal and mid-LV LS, as well as mean T1 were significantly altered compared to controls (p < 0.05) with relative apical LS sparing. LV wall thickness was particularly related to mean of basal LS (r = - 0.73), to T1 (r = - 0.48), and to VE/VCO2 (r = 0.45). Mean of basal LS was well related to myocardial T1 (r = 0.59). A good relation was observed between VO2 peak and global LS (r = 0.39) while VE/VCO2 slope was more related to maximal LV wall thickness (r = 0.45), and T1 (r = - 0.61). During a median follow-up of 2.4 years, 6/31 patients presented de novo atrial fibrillation or stroke. In Cox univariate analyses, LV wall thickness, basal LS, T1 value, and VE/VCO2 were significantly predictive of occurrence of de novo atrial fibrillation or stroke (p < 0.05). Our study shows an apical LS sparing in FD patients as observed in amyloidosis, and a close relation between LV hypertrophy, LS, T1 mapping, and VE/VCO2 which are all associated to the occurrence of de novo atrial fibrillation or TIA/stroke during follow-up. These results need to be confirmed by future multicentric studies.
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Affiliation(s)
- Patricia Réant
- Bordeaux University Hospital, 33000, Bordeaux, France.
- University of Bordeaux, 33000, Bordeaux, France.
- IHU Lyric, 33600, Bordeaux-Pessac, France.
- CIC 1401, 33600, Bordeaux-Pessac, France.
- INSERM 1045, Bordeaux, France.
- Hopital Cardiologique Haut-Leveque, Avenue de Magellan, 33604, Pessac, France.
| | - Emilie Testet
- Bordeaux University Hospital, 33000, Bordeaux, France
- University of Bordeaux, 33000, Bordeaux, France
| | - Amélie Reynaud
- Bordeaux University Hospital, 33000, Bordeaux, France
- CIC 1401, 33600, Bordeaux-Pessac, France
| | - Catherine Bourque
- Bordeaux University Hospital, 33000, Bordeaux, France
- Centre Hospitalier Universitaire de Sherbrooke, Sherbrooke, Canada
| | - Matthieu Michaud
- Bordeaux University Hospital, 33000, Bordeaux, France
- University of Bordeaux, 33000, Bordeaux, France
| | - Caroline Rooryck
- Bordeaux University Hospital, 33000, Bordeaux, France
- University of Bordeaux, 33000, Bordeaux, France
- IHU Lyric, 33600, Bordeaux-Pessac, France
- INSERM 1211, Bordeaux, France
| | - Cyril Goizet
- Bordeaux University Hospital, 33000, Bordeaux, France
- University of Bordeaux, 33000, Bordeaux, France
- INSERM 1211, Bordeaux, France
| | - Didier Lacombe
- Bordeaux University Hospital, 33000, Bordeaux, France
- University of Bordeaux, 33000, Bordeaux, France
- INSERM 1211, Bordeaux, France
| | | | - Jérôme Peyrou
- Bordeaux University Hospital, 33000, Bordeaux, France
| | - Hubert Cochet
- Bordeaux University Hospital, 33000, Bordeaux, France
- University of Bordeaux, 33000, Bordeaux, France
- IHU Lyric, 33600, Bordeaux-Pessac, France
| | - Stéphane Lafitte
- Bordeaux University Hospital, 33000, Bordeaux, France
- University of Bordeaux, 33000, Bordeaux, France
- IHU Lyric, 33600, Bordeaux-Pessac, France
- CIC 1401, 33600, Bordeaux-Pessac, France
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Mathur S, Dreisbach JG, Karur GR, Iwanochko RM, Morel CF, Wasim S, Nguyen ET, Wintersperger BJ, Hanneman K. Loss of base-to-apex circumferential strain gradient assessed by cardiovascular magnetic resonance in Fabry disease: relationship to T1 mapping, late gadolinium enhancement and hypertrophy. J Cardiovasc Magn Reson 2019; 21:45. [PMID: 31366357 PMCID: PMC6670217 DOI: 10.1186/s12968-019-0557-0] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 06/17/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Cardiac involvement is common and is the leading cause of mortality in Fabry disease (FD). We explored the association between cardiovascular magnetic resonance (CMR) myocardial strain, T1 mapping, late gadolinium enhancement (LGE) and left ventricular hypertrophy (LVH) in patients with FD. METHODS In this prospective study, 38 FD patients (45.0 ± 14.5 years, 37% male) and 8 healthy controls (40.1 ± 13.7 years, 63% male) underwent 3 T CMR including cine balanced steady-state free precession (bSSFP), LGE and modified Look-Locker Inversion recovery (MOLLI) T1 mapping. Global longitudinal (GLS) and circumferential (GCS) strain and base-to-apex longitudinal strain (LS) and circumferential strain (CS) gradients were derived from cine bSSFP images using feature tracking analysis. RESULTS Among FD patients, 8 had LVH (FD LVH+, 21%) and 17 had LGE (FD LGE+, 45%). Nineteen FD patients (50%) had neither LVH nor LGE (FD LVH- LGE-). None of the healthy controls had LVH or LGE. FD patients and healthy controls did not differ significantly with respect to GLS (- 15.3 ± 3.5% vs. - 16.3 ± 1.5%, p = 0.45), GCS (- 19.4 ± 3.0% vs. -19.5 ± 2.9%, p = 0.84) or base-to-apex LS gradient (7.5 ± 3.8% vs. 9.3 ± 3.5%, p = 0.24). FD patients had significantly lower base-to-apex CS gradient (2.1 ± 3.7% vs. 6.5 ± 2.2%, p = 0.002) and native T1 (1170.2 ± 37.5 ms vs. 1239.0 ± 18.0 ms, p < 0.001). Base-to-apex CS gradient differentiated FD LVH- LGE- patients from healthy controls (OR 0.42, 95% CI: 0.20 to 0.86, p = 0.019), even after controlling for native T1 (OR 0.24, 95% CI: 0.06 to 0.99, p = 0.049). In a nested logistic regression model with native T1, model fit was significantly improved by the addition of base-to-apex CS gradient (χ2(df = 1) = 11.04, p < 0.001). Intra- and inter-observer agreement were moderate to good for myocardial strain parameters: GLS (ICC 0.849 and 0.774, respectively), GCS (ICC 0.831 and 0.833, respectively), and base-to-apex CS gradient (ICC 0.737 and 0.613, respectively). CONCLUSIONS CMR reproducibly identifies myocardial strain abnormalities in FD. Loss of base-to-apex CS gradient may be an early marker of cardiac involvement in FD, with independent and incremental value beyond native T1.
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Affiliation(s)
- Shobhit Mathur
- Toronto Joint Department of Medical Imaging, Toronto General Hospital, University of Toronto, 585 University Avenue, 1PMB-298, Toronto, ON M5G 2N2 Canada
| | - John G. Dreisbach
- Toronto Joint Department of Medical Imaging, Toronto General Hospital, University of Toronto, 585 University Avenue, 1PMB-298, Toronto, ON M5G 2N2 Canada
| | - Gauri R. Karur
- Toronto Joint Department of Medical Imaging, Toronto General Hospital, University of Toronto, 585 University Avenue, 1PMB-298, Toronto, ON M5G 2N2 Canada
| | - Robert M. Iwanochko
- Division of Cardiology, Peter Munk Cardiac Centre, University Health Network, University of Toronto, 585 University Ave, Toronto, ON M5G 2N2 Canada
| | - Chantal F. Morel
- Fred A. Litwin Centre in Genetic Medicine, University Health Network & Mount Sinai Hospital, University of Toronto, 60 Murray St, Toronto, ON M5T 3L9 Canada
| | - Syed Wasim
- Fred A. Litwin Centre in Genetic Medicine, University Health Network & Mount Sinai Hospital, University of Toronto, 60 Murray St, Toronto, ON M5T 3L9 Canada
| | - Elsie T. Nguyen
- Toronto Joint Department of Medical Imaging, Toronto General Hospital, University of Toronto, 585 University Avenue, 1PMB-298, Toronto, ON M5G 2N2 Canada
| | - Bernd J. Wintersperger
- Toronto Joint Department of Medical Imaging, Toronto General Hospital, University of Toronto, 585 University Avenue, 1PMB-298, Toronto, ON M5G 2N2 Canada
| | - Kate Hanneman
- Toronto Joint Department of Medical Imaging, Toronto General Hospital, University of Toronto, 585 University Avenue, 1PMB-298, Toronto, ON M5G 2N2 Canada
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Hsu MJ, Chang FP, Lu YH, Hung SC, Wang YC, Yang AH, Lee HJ, Sung SH, Wang YF, Yu WC, Hsu TR, Huang PH, Chang SK, Dzhagalov I, Hsu CL, Niu DM. Identification of lysosomal and extralysosomal globotriaosylceramide (Gb3) accumulations before the occurrence of typical pathological changes in the endomyocardial biopsies of Fabry disease patients. Genet Med 2019; 21:224-232. [PMID: 29875425 DOI: 10.1038/s41436-018-0010-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Accepted: 03/20/2018] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Evaluation standards and treatment initiation timing have been debated for a long time, particularly for late-onset Fabry disease (FD), because of its slow progression. However, early initiation of enzyme replacement therapy (ERT) for FD could be effective in stabilizing the disease progression and potentially preventing irreversible organ damage. We aimed to examine globotriaosylceramide (Gb3) deposits in patients' endomyocardial biopsies to understand the early pathogenesis of FD cardiomyopathy. METHODS Immunofluorescent (IF) staining of Gb3 and lysosomal-associated membrane protein 1 (LAMP-1) was performed on endomyocardial biopsies of patients suspected of Fabry cardiomyopathy who had negative or only slight Gb3 accumulation determined by toluidine blue staining and electron microscopic examination. RESULTS The IF staining results revealed that all patients examined had abundant Gb3 accumulation in their cardiomyocytes, including the ones who are negative for inclusion bodies. Furthermore, we found that early Gb3 deposits were mostly confined within lysosomes, while they appeared extralysosomally at a later stage. CONCLUSION A significant amount of lysosomal Gb3 deposits could be detected by IF staining in cardiac tissue before the formation of inclusion bodies, suggesting the cardiomyocytes might have been experiencing cellular stress and damage early on, before the appearance of typical pathological changes of FD during the disease progression.
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Affiliation(s)
- Ming-Jia Hsu
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Fu-Pang Chang
- Department of Pathology and Laboratory Medicine, National Yang-Ming University, Taipei, Taiwan
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yung-Hsiu Lu
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Sheng-Che Hung
- Department of Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taipei, Taiwan
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Chen Wang
- Department of Pathology and Laboratory Medicine, National Yang-Ming University, Taipei, Taiwan
| | - An-Hang Yang
- Department of Pathology and Laboratory Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Han-Jui Lee
- Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shih-Hsien Sung
- Division of Cardiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yen-Feng Wang
- Department of Neurology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Wen-Chung Yu
- Department of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ting-Rong Hsu
- Division of Cardiology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Po-Hsun Huang
- Department of Medicine, National Yang-Ming University, Taipei, Taiwan
- Department of Neurology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Sheng-Kai Chang
- Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ivan Dzhagalov
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan
| | - Chia-Lin Hsu
- Institute of Microbiology and Immunology, National Yang-Ming University, Taipei, Taiwan.
| | - Dau-Ming Niu
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.
- Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan.
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan.
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Körver S, Vergouwe M, Hollak CEM, van Schaik IN, Langeveld M. Development and clinical consequences of white matter lesions in Fabry disease: a systematic review. Mol Genet Metab 2018; 125:205-216. [PMID: 30213639 DOI: 10.1016/j.ymgme.2018.08.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 08/29/2018] [Accepted: 08/30/2018] [Indexed: 01/28/2023]
Abstract
BACKGROUND Fabry disease (FD) is a rare lysosomal storage disorder that might result in, amongst other complications, early stroke and white matter lesions (WMLs). More insight in WMLs in FD could clarify the role of WMLs in the disease presentation and prognosis in FD. In this systematic review we assessed the prevalence, severity, location and course of WMLs in FD. We also systematically reviewed the evidence on the relation between WMLs, disease characteristics and clinical parameters. METHODS We searched Pubmed, EMBASE and CINAHL (inception to Feb 2018) and identified articles reporting on FD and WMLs assessed with MRI. Prevalence and severity were assessed for all patients combined and divided by sex. RESULTS Out of 904 studies a total of 46 studies were included in the analyses. WMLs were present in 46% of patients with FD (581 out of 1276 patients, corrected mean age: 38.8 years, range 11.8-79.3) and increased with age. A total of 16.4% of patients (31 out of 189 patients, corrected mean age: 41.1 years, range 35.8-43.3 years) showed substantial confluent WMLs. Men and women showed comparable prevalence and severity of WMLs. However, men were significantly younger at time of WML assessment. Patients with classical FD had a higher chance on WMLs compared to non-classical patients. Progression of WMLs was seen in 24.6% of patients (49 out of 199 patients) during 38.1 months follow-up. Progression was seen in both men and women, with and without enzyme replacement therapy, but at an earlier age in men. Stroke seemed to be related to WMLs, but cerebrovascular risk factors, cardiac and renal (dys)function did not. Pathology in the brain in FD seemed to extend beyond the WMLs into the normal appearing white matter. CONCLUSIONS A significant group of FD patients has substantial WMLs and male patients develop WMLs earlier compared to female patients. WMLs could be used in clinical trials to evaluate possible treatment effects on the brain. Future studies should focus on longitudinal follow-up using modern imaging techniques, focusing on the clinical consequences of WMLs. In addition, ischemic and non-ischemic pathways resulting in WML development should be studied.
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Affiliation(s)
- Simon Körver
- Amsterdam UMC, University of Amsterdam, Department of Endocrinology and Metabolism, Meibergdreef 9, Amsterdam, the Netherlands.
| | - Magda Vergouwe
- Amsterdam UMC, University of Amsterdam, Department of Endocrinology and Metabolism, Meibergdreef 9, Amsterdam, the Netherlands
| | - Carla E M Hollak
- Amsterdam UMC, University of Amsterdam, Department of Endocrinology and Metabolism, Meibergdreef 9, Amsterdam, the Netherlands.
| | - Ivo N van Schaik
- Amsterdam UMC, University of Amsterdam, Department of Neurology, Meibergdreef 9, Amsterdam, the Netherlands.
| | - Mirjam Langeveld
- Amsterdam UMC, University of Amsterdam, Department of Endocrinology and Metabolism, Meibergdreef 9, Amsterdam, the Netherlands.
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Wilson HC, Ambach S, Madueme PC, Khoury PR, Hopkin RJ, Jefferies JL. Comparison of Native T1, Strain, and Traditional Measures of Cardiovascular Structure and Function by Cardiac Magnetic Resonance Imaging in Patients With Anderson-Fabry Disease. Am J Cardiol 2018; 122:1074-1078. [PMID: 30075896 DOI: 10.1016/j.amjcard.2018.06.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Revised: 06/02/2018] [Accepted: 06/06/2018] [Indexed: 01/18/2023]
Abstract
Cardiovascular magnetic resonance imaging (CMR) has emerged as a powerful tool to illuminate cardiovascular pathology in Anderson-Fabry disease (AFD); however, further study is required to develop clinically useful monitoring paradigms. The objective of this study was to retrospectively evaluate strain, native septal T1 values, and standard CMR measurements in a cohort of AFD patients to characterize useful measures of cardiovascular dysfunction that may be derived from a CMR platform. Eighteen patients were identified (n = 8 males) and divided according to presence or absence of left ventricular hypertrophy (LVH). Biometric data were gathered and native T1 and strain values were measured for all patients. Patients with LVH were older and had significantly lower native T1 measured at the apical septal (893 ± 78 vs 1044 ± 217 ms, p = 0.035), midventricular septal (864 ± 76 vs 988 ± 67 ms, p = 0.016), and basal septal (867 ± 58 vs 1027 ± 84 ms, p = 0.006) regions. Circumferential strain was more positive in patients with LVH (-13.5% ± 5.0% vs -18.7% ± 2.7%, p = 0.042), but longitudinal strain was not significantly different between groups. Patients with LVH had higher stroke volumes (114.5 ± 9.7 vs 96.7 ± 17.8 ml, p = 0.050), but other standard CMR measures were not significantly different. In conclusion, AFD patients with LVH have reduced native T1 and more positive circumferential strain compared to those without. The basal septum may be an appropriate region for standard measure of native T1 in this population.
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Affiliation(s)
- Hunter C Wilson
- Department of Pediatrics and Communicable Diseases, Division of Cardiology, C. S. Mott Children's Hospital and University of Michigan, Ann Arbor, Michigan
| | - Stephanie Ambach
- Heritage College of Osteopathic Medicine, Ohio University, Cleveland, Ohio
| | - Peace C Madueme
- Cardiac Center, Nemours Children's Hospital, Orlando, Florida
| | - Philip R Khoury
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Robert J Hopkin
- Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - John L Jefferies
- Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio; Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio.
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Frustaci A, Verardo R, Grande C, Galea N, Piselli P, Carbone I, Alfarano M, Russo MA, Chimenti C. Immune-Mediated Myocarditis in Fabry Disease Cardiomyopathy. J Am Heart Assoc 2018; 7:e009052. [PMID: 30371172 PMCID: PMC6201436 DOI: 10.1161/jaha.118.009052] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 06/25/2018] [Indexed: 12/21/2022]
Abstract
Background Glycosphingolipid accumulation in Fabry cells generates a proinflammatory response that may influence disease evolution and responsiveness to enzyme replacement therapy. This study evaluated incidence, mechanism, and impact of myocarditis in Fabry disease cardiomyopathy ( FDCM ). Methods and Results Myocarditis, defined as CD 3+ T lymphocytes >7/mm2 associated with necrosis of glycolipid-laden myocardiocytes, was retrospectively evaluated in endomyocardial biopsies from 78 patients with FDCM : 13 with maximal wall thickness (MWT) <11 mm (group 1), 17 with MWT 11 to 15 mm (group 2), 30 with MWT 16 to 20 mm (group 3), and 18 with MWT >20 mm (group 4). Myocarditis was investigated by polymerase chain reaction for cardiotropic viruses, by serum antiheart and antimyosin antibodies, and by cardiac magnetic resonance. Myocarditis was recognized at histology in 48 of 78 patients with FDCM (38% of group 1, 41% of group 2, 66% of group 3, and 72% of group 4). Myocarditis was characterized by positive antiheart and antimyosin antibodies and negative polymerase chain reaction for viral genomes. CD 3+ cells/mm2 correlated with myocyte necrosis, antimyosin autoantibody titer, and MWT ( P<0.001, r=0.79; P<0.001, r=0.84; P<0.001, r=0.61, respectively). Cardiac magnetic resonance showed myocardial edema in 24 of 78 patients (31%): 0% of group 1, 23% of group 2, 37% of group 3, and 50% of group 4. Conclusions Myocarditis is detectable at histology in up to 56% of patients with FDCM . It is immune mediated and correlates with disease severity. It can be disclosed by antiheart/antimyosin autoantibodies and in the advanced phase by cardiac magnetic resonance. It may contribute to progression of FDCM and resistance to enzyme replacement therapy.
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Affiliation(s)
- Andrea Frustaci
- Department of CardiovascularNephrologic, Anesthetic and Geriatric SciencesLa Sapienza University of RomeItaly
- Molecular and Cellular Cardiology LabIRCCS ‘L. Spallanzani’RomeItaly
| | - Romina Verardo
- Molecular and Cellular Cardiology LabIRCCS ‘L. Spallanzani’RomeItaly
| | - Claudia Grande
- Department of CardiovascularNephrologic, Anesthetic and Geriatric SciencesLa Sapienza University of RomeItaly
| | - Nicola Galea
- Department of Radiological, Oncological and Pathological SciencesSapienza UniversityRomeItaly
| | - Pierluca Piselli
- Department of Epidemiology and Preclinical ResearchIRCCS ‘L. Spallanzani’RomeItaly
| | - Iacopo Carbone
- Department of Radiological, Oncological and Pathological SciencesSapienza UniversityRomeItaly
| | - Maria Alfarano
- Department of CardiovascularNephrologic, Anesthetic and Geriatric SciencesLa Sapienza University of RomeItaly
| | | | - Cristina Chimenti
- Department of CardiovascularNephrologic, Anesthetic and Geriatric SciencesLa Sapienza University of RomeItaly
- Molecular and Cellular Cardiology LabIRCCS ‘L. Spallanzani’RomeItaly
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Cocozza S, Pontillo G, Quarantelli M, Saccà F, Riccio E, Costabile T, Olivo G, Brescia Morra V, Pisani A, Brunetti A, Tedeschi E. Default mode network modifications in Fabry disease: A resting-state fMRI study with structural correlations. Hum Brain Mapp 2018; 39:1755-1764. [PMID: 29315984 PMCID: PMC6866450 DOI: 10.1002/hbm.23949] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Revised: 12/20/2017] [Accepted: 12/28/2017] [Indexed: 11/09/2022] Open
Abstract
Aim of the study was to evaluate the presence of Default Mode Network (DMN) modifications in Fabry Disease (FD), and their possible correlations with structural alterations and neuropsychological scores. Thirty-two FD patients with a genetically confirmed diagnosis of classical FD (12 males, mean age 43.3 ± 12.2) were enrolled, along with 35 healthy controls (HC) of comparable age and sex (14 males, mean age 42.1 ± 14.5). Resting-State fMRI data were analyzed using a seed-based approach, with six different seeds sampling the main hubs of the DMN. Structural modifications were assessed by means of Voxel-Based Morphometry (VBM) and Tract-Based Spatial Statistics analyses. Between-group differences and correlations with neuropsychological variables were probed voxelwise over the whole brain. Possible correlations between FC modifications and global measures of microstructural alteration were also tested in FD patients with a partial correlation analysis. In the FD group, clusters of increased functional connectivity involving both supratentorial and infratentorial regions emerged, partially correlated to the widespread white matter (WM) damage found in these patients. No gray matter volume differences were found at VBM between the two groups. The connectivity between right inferior frontal gyrus and precuneus was significantly correlated with the Corsi block-tapping test results (p = .0001). Widespread DMN changes are present in FD patients that correlate with WM alterations and cognitive performance. Our results confirm the current view of a cerebral involvement in FD patients not simply associated to major cerebrovascular events, but also related to significant and diffuse microstructural and functional changes.
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Affiliation(s)
- Sirio Cocozza
- Department of Advanced Biomedical SciencesUniversity “Federico II,”NaplesItaly
| | - Giuseppe Pontillo
- Department of Advanced Biomedical SciencesUniversity “Federico II,”NaplesItaly
| | - Mario Quarantelli
- Institute of Biostructure and Bioimaging, National Research CouncilNaplesItaly
| | - Francesco Saccà
- Department of Neurosciences and Reproductive and Odontostomatological SciencesUniversity “Federico II,”NaplesItaly
| | - Eleonora Riccio
- Department of Public HealthNephrology Unit, University “Federico II,”NaplesItaly
| | - Teresa Costabile
- Department of Neurosciences and Reproductive and Odontostomatological SciencesUniversity “Federico II,”NaplesItaly
| | - Gaia Olivo
- Department of NeuroscienceUppsala UniversityUppsalaSweden
| | - Vincenzo Brescia Morra
- Department of Neurosciences and Reproductive and Odontostomatological SciencesUniversity “Federico II,”NaplesItaly
| | - Antonio Pisani
- Department of Public HealthNephrology Unit, University “Federico II,”NaplesItaly
| | - Arturo Brunetti
- Department of Advanced Biomedical SciencesUniversity “Federico II,”NaplesItaly
| | - Enrico Tedeschi
- Department of Advanced Biomedical SciencesUniversity “Federico II,”NaplesItaly
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Williams LK, Forero JF, Popovic ZB, Phelan D, Delgado D, Rakowski H, Wintersperger BJ, Thavendiranathan P. Patterns of CMR measured longitudinal strain and its association with late gadolinium enhancement in patients with cardiac amyloidosis and its mimics. J Cardiovasc Magn Reson 2017; 19:61. [PMID: 28784140 PMCID: PMC5545847 DOI: 10.1186/s12968-017-0376-0] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Accepted: 07/18/2017] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Regional variability of longitudinal strain (LS) has been previously described with echocardiography in patients with cardiac amyloidosis (CA), however, the reason for this variability is not completely evident. We sought to describe regional patterns in LS using feature-tracking software applied to cardiovascular magnetic resonance (CMR) cine images in patients with CA, hypertrophic cardiomyopathy (HCM), and Anderson-Fabry's disease (AFD) and to relate these patterns to the distribution of late gadolinium enhancement (LGE). METHODS Patients with CA (n = 45) were compared to LV mass indexed matched patients with HCM (n = 19) and AFD (n = 19). Peak systolic LS measurements were obtained using Velocity Vector Imaging (VVI) software on CMR cine images. A relative regional LS ratio (RRSR) was calculated as the ratio of the average of the apical segmental LS divided by the sum of the average basal and mid-ventricular segmental LS. LGE was quantified for the basal, mid, and apical segments using a threshold of 5SD above remote myocardium. A regional LGE ratio was calculated similar to RRSR. RESULTS Patients with CA had significantly had worse global LS (-15.7 ± 4.6%) than those with HCM (-18.0 ± 4.6%, p = 0.046) and AFD (-21.9 ± 5.1%, p < 0.001). The RRSR was higher in patients with CA (1.00 ± 0.31) than in AFD (0.79 ± 0.24; p = 0.018) but not HCM (0.84 ± 0.32; p = 0.114). In CA, a regional difference in LGE burden was noted, with lower LGE in the apex (31.5 ± 19.1%) compared to the mid (38.2 ± 19.0%) and basal (53.7 ± 22.7%; p < 0.001 for both) segments. The regional LGE ratio was not significantly different between patients with CA (0.33 ± 0.15) and AFD (0.47 ± 0.58; p = 0.14) but lower compared to those with HCM (0.72 ± 0.43; p < 0.0001). LGE percentage showed a significant impact on LS (p < 0.0001), with a 0.9% decrease in absolute LS for every 10% increase in LGE percentage. CONCLUSION The presence of marked "relative apical sparing" of LS along with a significant reduction in global LS seen in patients with CA on CMR cine analysis may provide an additional tool to differentiate CA from other cause of LVH. The concomitant presence of a base to apex gradient in quantitative LGE burden suggests that the regional strain gradient may be at least partially explained by the burden of amyloid deposition and fibrosis.
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MESH Headings
- Adult
- Aged
- Amyloidosis/diagnostic imaging
- Amyloidosis/pathology
- Amyloidosis/physiopathology
- Biomechanical Phenomena
- Cardiomyopathies/diagnostic imaging
- Cardiomyopathies/pathology
- Cardiomyopathies/physiopathology
- Cardiomyopathy, Hypertrophic/diagnostic imaging
- Cardiomyopathy, Hypertrophic/pathology
- Cardiomyopathy, Hypertrophic/physiopathology
- Contrast Media/administration & dosage
- Fabry Disease/diagnostic imaging
- Fabry Disease/pathology
- Fabry Disease/physiopathology
- Female
- Fibrosis
- Humans
- Hypertrophy, Left Ventricular/diagnostic imaging
- Hypertrophy, Left Ventricular/pathology
- Hypertrophy, Left Ventricular/physiopathology
- Image Interpretation, Computer-Assisted
- Magnetic Resonance Imaging, Cine
- Male
- Middle Aged
- Myocardium/pathology
- Observer Variation
- Organometallic Compounds/administration & dosage
- Predictive Value of Tests
- Reproducibility of Results
- Retrospective Studies
- Software
- Stress, Mechanical
- Ventricular Function, Left
- Ventricular Remodeling
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Affiliation(s)
- Lynne K. Williams
- Division of Cardiology, Peter Munk Cardiac Center, Ted Rogers Program in Cardiotoxicity Prevention, Toronto General Hospital, University Health Network, 200 Elizabeth Street, Toronto, ON M5G 2C4 Canada
- Department of Cardiology, Papworth Hospital NHS Foundation Trust, Cambridge, UK
| | - Julian F. Forero
- Department of Radiology and Diagnostic Imaging, Center for Excellence in Cardiovascualr Imaging, Fundación Cardioinfantil Instituto de Cardiología, Bogotá, Colombia
- Department of Medical Imaging, University Health Network, Toronto, Canada
| | - Zoran B. Popovic
- Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH USA
| | - Dermot Phelan
- Heart and Vascular Institute, Cleveland Clinic, Cleveland, OH USA
| | - Diego Delgado
- Division of Cardiology, Peter Munk Cardiac Center, Ted Rogers Program in Cardiotoxicity Prevention, Toronto General Hospital, University Health Network, 200 Elizabeth Street, Toronto, ON M5G 2C4 Canada
| | - Harry Rakowski
- Division of Cardiology, Peter Munk Cardiac Center, Ted Rogers Program in Cardiotoxicity Prevention, Toronto General Hospital, University Health Network, 200 Elizabeth Street, Toronto, ON M5G 2C4 Canada
| | | | - Paaladinesh Thavendiranathan
- Division of Cardiology, Peter Munk Cardiac Center, Ted Rogers Program in Cardiotoxicity Prevention, Toronto General Hospital, University Health Network, 200 Elizabeth Street, Toronto, ON M5G 2C4 Canada
- Department of Medical Imaging, University Health Network, Toronto, Canada
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Graziani F, Laurito M, Pieroni M, Pennestrì F, Lanza GA, Coluccia V, Camporeale A, Pedicino D, Verrecchia E, Manna R, Crea F. Right Ventricular Hypertrophy, Systolic Function, and Disease Severity in Anderson-Fabry Disease: An Echocardiographic Study. J Am Soc Echocardiogr 2017; 30:282-291. [PMID: 28069318 DOI: 10.1016/j.echo.2016.11.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Indexed: 12/13/2022]
Abstract
BACKGROUND Right ventricular (RV) involvement has been described in Anderson-Fabry disease (AFD), especially in patients with established Fabry cardiomyopathy (FC). However, few and controversial data on RV systolic function are available, and there are no specific tissue Doppler studies. METHODS Detailed echocardiographic examinations were performed in 45 patients with AFD. FC, defined as maximal left ventricular wall thickness ≥ 15 mm, was present in 12. The Mainz Severity Score Index was calculated for each patient. Pulsed tissue Doppler was applied to the RV free wall at the tricuspid annular level and at the septal and lateral corners at the mitral annular level to obtain systolic tissue Doppler velocities (RV Sa, septal Sa, and lateral Sa, respectively). Twelve patients with amyloid light-chain cardiac amyloidosis were studied as a control group. RESULTS Echocardiography revealed RV hypertrophy (RVH) in 31% of patients with AFD, all but one of whom were male and all of whom had concomitant left ventricular hypertrophy (LVH). All patients with AFD had normal RV fractional area change (47.9 ± 6.5%) and tricuspid annular plane systolic excursion (21.7 ± 3.2 mm) and all but one also had normal RV Sa (13.2 ± 2.2 cm/sec). RVH positively correlated with indices of LVH (r = 0.8, P = .0001, for all parameters evaluated), as well as with Mainz Severity Score Index (r = 0.70, P = .0001). Septal and lateral Sa were decreased in almost all patients (means, 7.7 ± 1.8 and 7.9 ± 1.9 cm/sec, respectively), irrespective of the presence of LVH. Compared with control subjects with cardiac amyloidosis, patients with FC showed better indices of RV systolic function (P < .001 for all: tricuspid annular plane systolic excursion, RV fractional area change, and RV Sa) despite similar RV wall thickness (6.2 ± 1.2 vs 6.9 ± 1.9 mm, P = NS). CONCLUSIONS RVH is common in patients with AFD and correlates with disease severity and LVH. RVH, however, does not significantly affect RV systolic function. Patients with FC have better RV systolic function compared with those with cardiac amyloidosis with similar levels of RV thickness. The combination of low LV Sa values and normal RV Sa values might be helpful in the differential diagnosis of infiltrative heart disease.
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Affiliation(s)
- Francesca Graziani
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy.
| | - Marianna Laurito
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | | | - Faustino Pennestrì
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Gaetano Antonio Lanza
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Valentina Coluccia
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Antonia Camporeale
- Multimodality Cardiac Imaging, San Donato Milanese Hospital, San Donato Milanese, Italy
| | - Daniela Pedicino
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Elena Verrecchia
- Department of Internal Medicine, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Raffaele Manna
- Department of Internal Medicine, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
| | - Filippo Crea
- Department of Cardiovascular Sciences, Università Cattolica del Sacro Cuore, Fondazione Policlinico Universitario A. Gemelli, Rome, Italy
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Beer AM, Cooper-Knock J, Fletcher S, Brown-Wright SH, Nandakumar TP, Shaw PJ. Case report of concurrent Fabry disease and amyotrophic lateral sclerosis supports a common pathway of pathogenesis. Amyotroph Lateral Scler Frontotemporal Degener 2016; 17:614-616. [PMID: 27094629 PMCID: PMC5152543 DOI: 10.3109/21678421.2016.1170150] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Revised: 02/16/2016] [Accepted: 02/28/2016] [Indexed: 12/13/2022]
Affiliation(s)
- Alexander M. Beer
- Sheffield Institute for Translational Neuroscience (SITraN), University of Sheffield
| | | | - Sakina Fletcher
- Sheffield Institute for Translational Neuroscience (SITraN), University of Sheffield
| | | | | | - Pamela J. Shaw
- Sheffield Institute for Translational Neuroscience (SITraN), University of Sheffield
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Feustel A, Hahn A, Schneider C, Sieweke N, Franzen W, Gündüz D, Rolfs A, Tanislav C. Continuous cardiac troponin I release in Fabry disease. PLoS One 2014; 9:e91757. [PMID: 24626231 PMCID: PMC3953535 DOI: 10.1371/journal.pone.0091757] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 02/14/2014] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND Fabry disease (FD) is a rare lysosomal storage disorder also affecting the heart. The aims of this study were to determine the frequency of cardiac troponin I (cTNI) elevation, a sensitive parameter reflecting myocardial damage, in a smaller cohort of FD-patients, and to analyze whether persistent cTNI can be a suitable biomarker to assess cardiac dysfunction in FD. METHODS cTNI values were determined at least twice per year in 14 FD-patients (6 males and 8 females) regularly followed-up in our centre. The data were related to other parameters of heart function including cardiac magnetic resonance imaging (cMRI). RESULTS Three patients (21%) without specific vascular risk factors other than FD had persistent cTNI-elevations (range 0.05-0.71 ng/ml, normal: <0.01). cMRI disclosed late gadolinium enhancement (LGE) in all three individuals with cTNI values ≥0.01, while none of the 11 patients with cTNI <0.01 showed a pathological enhancement (p<0.01). Two subjects with increased cTNI-values underwent coronary angiography, excluding relevant stenoses. A myocardial biopsy performed in one during this procedure demonstrated substantial accumulation of globotriaosylceramide (Gb3) in cardiomyocytes. CONCLUSION Continuous cTNI elevation seems to occur in a substantial proportion of patients with FD. The high accordance with LGE, reflecting cardiac dysfunction, suggests that cTNI-elevation can be a useful laboratory parameter for assessing myocardial damage in FD.
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Affiliation(s)
- Andreas Feustel
- Department of Internal Medicine, Justus Liebig University, Giessen, Germany
| | - Andreas Hahn
- Department of Child Neurology, Justus Liebig University, Giessen, Germany
| | | | - Nicole Sieweke
- Department of Neurology, Justus Liebig University, Giessen, Germany
| | - Wolfgang Franzen
- Department of Cardiology, Justus Liebig University, Giessen, Germany
| | - Dursun Gündüz
- Department of Cardiology, Justus Liebig University, Giessen, Germany
| | - Arndt Rolfs
- Albrecht-Kossel Institute for Neuroregeneration, University of Rostock, Rostock, Germany
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Uçeyler N, He L, Kahn AK, Breunig F, Müllges W, Sommer C. Cerebral blood flow in patients with Fabry disease as measured by Doppler sonography is not different from that in healthy individuals and is unaffected by treatment. J Ultrasound Med 2012; 31:463-468. [PMID: 22368137 DOI: 10.7863/jum.2012.31.3.463] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVES The purpose of this study was to investigate cervical and cerebral blood flow characteristics in patients with Fabry disease at baseline and under enzyme replacement therapy. METHODS In this case-control study we prospectively studied 68 patients with Fabry disease with extracranial and transcranial Doppler sonography. We compared extracranial and transcranial cervical and cerebral blood flow properties in all patients with Fabry disease and in subgroups of those with or without enzyme replacement therapy, male and female, and with normal or impaired renal function. Eight male patients were investigated at baseline and 1 year after initiation of enzyme replacement therapy. RESULTS We show that cervical and cerebral blood flow parameters in patients with Fabry disease are not different from normal values regardless of sex, renal function, or enzyme replacement therapy. CONCLUSIONS Cervical and cerebral blood flow measured with extracranial and transcranial Doppler sonography is not altered in patients with Fabry disease. Enzyme replacement therapy does not change blood flow characteristics.
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Affiliation(s)
- Nurcan Uçeyler
- Department of Neurology, University of Würzburg, Josef-Schneider-Strasse 11, 97080 Würzburg, Germany.
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Niemann M, Liu D, Hu K, Herrmann S, Breunig F, Strotmann J, Störk S, Voelker W, Ertl G, Wanner C, Weidemann F. Prominent papillary muscles in Fabry disease: a diagnostic marker? Ultrasound Med Biol 2011; 37:37-43. [PMID: 21084151 DOI: 10.1016/j.ultrasmedbio.2010.10.017] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 09/02/2010] [Accepted: 10/14/2010] [Indexed: 05/30/2023]
Abstract
Fabry disease is often linked with a prominent papillary muscle. It remains unknown whether this sign could be used as a diagnostic marker to screen for Fabry patients. Standard echo was performed in 101 consecutive patients with concentric left ventricular (LV) hypertrophy (28 Fabry, 30 Friedreich, 34 isolated arterial hypertension, 9 amyloidosis) and 50 healthy controls. In addition, the areas of both papillary muscles, as well as the LV endocardial circumference, were manually traced in short axis views. A ratio of papillary muscle size to LV circumference was calculated (PM_LV_ratio). The papillary muscle area was positively correlated to LV wall thickness in this cohort (p < 0.0001; r = 0.58). In all patient subgroups, the absolute papillary muscle area was significantly enlarged and the PM_LV_ratio was significantly higher when compared with controls. However, Fabry patients showed a significantly larger absolute papillary muscle area than Friedreich and amyloidosis patients and a higher PM_LV_ratio than hypertensive and amyloidosis patients. Enlarged absolute papillary muscle area was evidenced in 21 (75%), and increased PM_LV_ratio was found in 22 (78%) of 28 Fabry patients. Combining these two parameters yields a sensitivity of 75% and specificity of 86% for diagnosing Fabry disease with LV hypertrophy. Only 10 of 73 non-Fabry patients (14%) (4 Friedreich, 1 amyloidosis, 5 hypertensive) showed an increased absolute papillary muscle area and PM_LV_ratio. In conclusion, this study confirmed the assumption that the prominent papillary muscle could be an echocardiographic marker for detection of Fabry patients with concentric LV hypertrophy.
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Affiliation(s)
- Markus Niemann
- Department of Internal Medicine I/Center of Cardiovascular Disease, University of Wuerzburg, Germany
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Weidemann F, Strotmann JM, Niemann M, Herrmann S, Wilke M, Beer M, Voelker W, Ertl G, Emmert A, Wanner C, Breunig F. Heart valve involvement in Fabry cardiomyopathy. Ultrasound Med Biol 2009; 35:730-735. [PMID: 19110366 DOI: 10.1016/j.ultrasmedbio.2008.10.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2008] [Revised: 10/01/2008] [Accepted: 10/20/2008] [Indexed: 05/27/2023]
Abstract
Fabry disease is a rare X-linked lysosomal storage disorder leading to an accumulation of glycosphingolipids in all tissues and organs including the heart. Among the pathologies of myocardial involvement, reviews and registry data list affection of heart valves and its hemodynamic significance as predominant alterations during progression of the disease. We thought to approach this uncertainty with a systematic observational study. In a single center study, 111 patients with genetically proven Fabry disease were systematically investigated by echocardiography for abnormalities of the valves in the left (aortic and mitral valve) and right heart (pulmonary and tricuspid valve). In addition, 60 patients were followed by echocardiography for 2.7 +/- 1.5 y (range 1 to 6). Both valve stenosis and regurgitation were classified as mild, moderate or severe. Overall, no patient had severe heart valve abnormalities. The most frequent findings were mild aortic (n = 17), mitral (n = 57) and tricuspid (n = 38) valve regurgitation. Only two patients showed mild aortic valve stenosis. Moderate aortic (n = 1), mitral (n = 2) or tricuspid (n = 1) regurgitation were rarely detected. All Fabry patients in advanced stages (n = 9) had only mild mitral regurgitation and one of them had mild aortic and mitral regurgitation, moderate tricuspid regurgitation and mild aortic stenosis. Thirty patients had completely normal valve function. There was no significant change toward hemodynamic relevant heart valve abnormalities during follow-up. Mild left ventricular valve regurgitations are frequent in Fabry disease. However, these valve abnormalities are not the major limitations for the Fabry heart.
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Affiliation(s)
- Frank Weidemann
- Department of Internal Medicine/Centres of Rare Diseases and Cardiovascular Medicine, Würzburg, Germany.
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Kovarnik T, Mintz GS, Karetova D, Horak J, Bultas J, Skulec R, Skalicka H, Aschermann M, Elleder M, Linhart A. Intravascular ultrasound assessment of coronary artery involvement in Fabry disease. J Inherit Metab Dis 2008; 31:753-60. [PMID: 18998239 DOI: 10.1007/s10545-008-0794-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2007] [Revised: 07/29/2008] [Accepted: 08/06/2008] [Indexed: 11/29/2022]
Abstract
AIM We used intravascular ultrasound (IVUS) to characterize coronary artery involvement in patients with Fabry disease (FD). METHODS Nine FD patients (5 women) were matched to 10 control patients (5 women) chosen from our IVUS database. Standard volumetric IVUS analyses were performed along with assessment of plaque echodensity. RESULTS Plaques in FD patients were diffuse and hypoechogenic compared with more focal and more echogenic lesions in control patients. Echogenicity of plaques was significantly lower in FD patients (median 30.7 +/- 12.9 vs 55.9 +/- 15.7, p = 0.0052, mean 37.2 +/- 15.6 vs 66.2 +/- 13.3, p = 0.0014). Diffusiveness was assessed as differences between mean and median plaque burden versus the plaque burden in each of the analysed cross-sections. These differences were lower in FD vs controls (5.8 +/- 4.8 vs 8.7 +/- 6.6, p < 0.001 for mean, and 5.8 +/- 4.9 vs 8.8 +/- 7.3, p < 0.001 for median) indicating a more diffuse involvement. The occurrence of lipid cores was significantly higher in FD patients than in controls (2.4 +/- 1.5 vs 1.0 +/- 0.94, p = 0.02). CONCLUSION IVUS showed diffuse hypoechogenic plaques in patients with FD. The explanation may be higher lipid content in plaques and accumulation of glycosphingolipid in smooth-muscle and endothelial cells.
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Affiliation(s)
- T Kovarnik
- Second Department of Internal Medicine, First Faculty of Medicine, Charles University, Prague, Czech Republic.
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Rohard I, Schaefer E, Kampmann C, Beck M, Gal A. Association between polymorphisms of endothelial nitric oxide synthase gene (NOS3) and left posterior wall thickness (LPWT) of the heart in Fabry disease. J Inherit Metab Dis 2008; 31 Suppl 2:S349-56. [PMID: 18941922 DOI: 10.1007/s10545-008-0920-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2008] [Revised: 08/09/2008] [Accepted: 08/19/2008] [Indexed: 10/21/2022]
Abstract
Fabry disease is an X-chromosomal storage disorder due to loss-of-function mutations of the GLA gene encoding the lysosomal enzyme α-galactosidase A. Accumulating glycosphingolipid deposits disturb the function of various cells, in particular that of myocytes, arterial smooth-muscle cells, and vascular endothelium. Hypertrophic cardiomyopathy, for example measured by left posterior wall thickness (LPWT) of the heart, represents a major component of Fabry disease morbidity in adult patients. Endothelium-derived nitric oxide (eNO), produced by eNO synthase (eNOS), is a key regulator of vessel wall function and cardiovascular homeostasis. We analysed the effect of the polymorphisms c.894G > T (p.Glu298Asp) in exon 7 and the 27 bp tandem repeat (VNTR; allele a: 4 and allele b: 5 repeats) in intron 4 of the NOS3 gene, encoding eNOS, on LPWT of 102 patients with Fabry disease. For the association analysis, the distance of each patient's LPWT value from the cohort-specific, age-dependent regression line point (expected values) was used. In the cohort of 46 male patients, LPWT mean value of the group with GG genotype at position c.894 was smaller by 1 mm than that of (GT + TT) (p = 0.058). LPWT of patients with bb was thicker by 1.4 mm than that of (ab + aa) (p = 0.022). In patients with haplotype Ga, a thinner LPWT was seen than in those with Tb (p = 0.006). While no correlation was found between the GLA genotype and LPWT, the difference of 2.44 mm between the relative LPWT mean values of the two extreme NOS3 groups corresponds to the absolute LPWT increase that an average male patient with Fabry disease experiences during about 12 years. These are the first data showing a significant association of non-GLA-derived sequence variants with the cardiac phenotype in Fabry disease that may in part explain the great phenotypic variability of the disease.
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Affiliation(s)
- I Rohard
- Institute of Human Genetics, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
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Weidemann F, Breunig F. [Cardiac involvement in Fabry's disease]. Med Klin (Munich) 2008; 103:161-165. [PMID: 18344066 DOI: 10.1007/s00063-008-1023-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Fabry's disease is a rare X-linked lysosomal storage disorder leading to an accumulation of globotriaosylceramides in the lysosomes of all tissues. The disease is characterized by a progressive involvement of important vital organs like the kidneys, the cerebrovascular system and the heart. Within the scope of this article an overview of Fabry's cardiomyopathy, the necessary cardiac diagnostic tests and, in addition, the new concept of enzyme replacement therapy is given.
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Affiliation(s)
- Frank Weidemann
- Medizinische Klinik und Poliklinik I, Herz- und Kreislaufzentrum, Universitätsklinikum, Julius-Maximilians-Universität Würzburg, Josef-Schneider-Strasse 2, Würzburg.
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Cassiman D, Claes K, Lerut E, Oyen R, Joniau S, Van Damme B, Jaeken J. Bilateral renal cell carcinoma development in long-term Fabry disease. J Inherit Metab Dis 2007; 30:830-1. [PMID: 17505913 DOI: 10.1007/s10545-007-0648-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2007] [Accepted: 04/12/2007] [Indexed: 10/23/2022]
Affiliation(s)
- D Cassiman
- Metabolic Center, University Hospital Gasthuisberg, Leuven, Belgium.
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Granell E, Guerrero R, San Román L. Casos en Imagen: 2.—Enfermedad de Fabry. Radiología 2007; 49:262; discussion 291. [PMID: 17594886 DOI: 10.1016/s0033-8338(07)73775-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- E Granell
- Servicio de Radiodiagnóstico, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain.
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Kawano M, Takenaka T, Otsuji Y, Teraguchi H, Yoshifuku S, Yuasa T, Yu B, Miyata M, Hamasaki S, Minagoe S, Kanmura Y, Tei C. Significance of asymmetric basal posterior wall thinning in patients with cardiac Fabry's disease. Am J Cardiol 2007; 99:261-3. [PMID: 17223430 DOI: 10.1016/j.amjcard.2006.07.088] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2006] [Revised: 07/27/2006] [Accepted: 07/27/2006] [Indexed: 11/21/2022]
Abstract
Although classic Fabry's disease results in multiple causes of death, the cardiac variant of Fabry's disease affects only the cardiac system and results in initial symmetric left ventricular (LV) hypertrophy and later LV dysfunction, asymmetric basal posterior LV wall thinning, restrictive mitral flow, and functional mitral regurgitation with end-stage chronic heart failure (CHF), leading to death. The purpose of this study was to investigate whether these findings predict prognoses in patients with cardiac Fabry's disease. In 13 consecutive men with cardiac Fabry's disease, LV wall thickness, the ejection fraction, mitral E-wave deceleration time, the LV Tei index, and functional mitral regurgitation were measured by echocardiography. Patients were followed for 5 to 96 months (mean 41 +/- 9). Eight patients developed New York Heart Association class III CHF, and 6 experienced cardiac death. A LV Tei index >0.60 and basal posterior LV wall thinning with a ratio of ventricular septal to posterior wall thickness >1.3 significantly preceded CHF and death (Tei index: 4.4 and 5.1 years; posterior wall thinning: 4.0 and 4.7 years), respectively (p <0.05). In conclusion, an increased LV Tei index and asymmetric basal posterior LV wall thinning are important echocardiographic findings that precede CHF and cardiac death in patients with cardiac Fabry's disease.
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Affiliation(s)
- Makoto Kawano
- Department of Cardiovascular, Respiratory and Metabolic Medicine, Graduate School of Medicine, Kagoshima University, Kagoshima, Japan
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Beer M, Weidemann F, Breunig F, Knoll A, Koeppe S, Machann W, Hahn D, Wanner C, Strotmann J, Sandstede J. Impact of enzyme replacement therapy on cardiac morphology and function and late enhancement in Fabry's cardiomyopathy. Am J Cardiol 2006; 97:1515-8. [PMID: 16679096 DOI: 10.1016/j.amjcard.2005.11.087] [Citation(s) in RCA: 117] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2005] [Revised: 11/28/2005] [Accepted: 11/28/2005] [Indexed: 11/16/2022]
Abstract
The present study evaluated the evolution of cardiac morphology, function, and late enhancement as a noninvasive marker of myocardial fibrosis, and their inter-relation during enzyme replacement therapy in patients with Fabry's disease using magnetic resonance imaging and color Doppler myocardial imaging. Late enhancement, which was present in up to 50% of patients, was associated with increased left ventricular mass, the failure of a significant regression of hypertrophy during enzyme replacement therapy, and worse segmental myocardial function. Late enhancement may predict the effect of enzyme replacement therapy on left ventricular mass and cardiac function.
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Affiliation(s)
- Meinrad Beer
- Institut für Röntgendiagnostik, Würzburg, Germany.
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Abstract
OBJECTIVE Our objective was to describe the various imaging patterns of Fabry disease, including cerebrovascular, renal, cardiac, and other organ involvement. Fabry disease, an X-linked inborn error of glycosphingolipid catabolism resulting from a deficient activity of the hydrolase alpha-galactosidase A, displays more complications in men than in heterozygous women. CONCLUSION It is up to radiologists to evoke the diagnosis, help practitioners in treating patients early with enzyme replacement therapy, and monitor its efficacy.
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Affiliation(s)
- Olivier Lidove
- Department of Internal Medicine, Hôpital Bichat Claude-Bernard, 46 rue Henri Huchard, 75722 Paris, Cedex 18, France
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