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Nowak A, Botha J, Anagnostopoulou C, Hughes DA. Clinical outcomes in elderly patients receiving agalsidase alfa treatment in the Fabry Outcome Survey. Mol Genet Metab 2024; 143:108561. [PMID: 39159540 DOI: 10.1016/j.ymgme.2024.108561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 07/31/2024] [Accepted: 07/31/2024] [Indexed: 08/21/2024]
Abstract
BACKGROUND AND OBJECTIVES Treatment with agalsidase alfa in patients with Fabry disease is most effective when initiated early in the disease course; however, the clinical benefits in elderly patients are less well established. This analysis assesses outcomes in patients aged 65 years or older from the Fabry Outcome Survey (FOS) who were treated with agalsidase alfa. METHODS FOS data were extracted for adult patients aged 65 years or older who received agalsidase alfa, had baseline data and at least 3 years of post-baseline data, and had undergone no renal transplantation and/or dialysis before treatment. The data of patients who had undergone renal transplantation and/or dialysis during follow-up were excluded from estimated glomerular filtration rate (eGFR) analysis after the date of the renal transplantation and/or dialysis. Adult patients were stratified into two groups: those who started treatment before 65 years of age and who were still being treated when aged 65 years or older (group A), and those who started treatment when aged 65 years or older (group B). Mean annual changes in left ventricular mass index (LVMI), eGFR and proteinuria were assessed in group A (before and after the age of 65 years to understand if there was an age-related effect once patients turned 65 years of age) and in group B. RESULTS Estimated mean (standard error [SE]) annual changes in LVMI were 0.46 (0.26) g/m2.7 and 0.21 (0.42) g/m2.7 in patients in group A when they were younger than 65 years and when they were aged 65 years or older, respectively, and 0.12 (0.65) g/m2.7 in patients in group B. For eGFR, mean (SE) annual changes were 0.83 (2.12) mL/min/1.73 m2 and 2.64 (2.18) mL/min/1.73 m2 in patients in group A when they were younger than 65 years and when they were aged 65 years or older, respectively, and 2.31 (1.44) mL/min/1.73 m2 in patients in group B. Proteinuria remained relatively stable in both subgroups of group A (before and after the age of 65 years) and group B. CONCLUSIONS Continuation and initiation of agalsidase alfa treatment in patients aged 65 years or older with Fabry disease were associated with stabilization of proteinuria and minimal increases in cardiac (LVMI) and renal (eGFR) outcomes.
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Affiliation(s)
- Albina Nowak
- Department of Endocrinology and Clinical Nutrition, University Hospital Zurich, Zurich, Switzerland; Department of Internal Medicine, Psychiatric Hospital of the University of Zurich, Zurich, Switzerland.
| | - Jaco Botha
- Takeda Pharmaceuticals International AG, Zurich, Switzerland
| | | | - Derralynn A Hughes
- Lysosomal Storage Disorders Unit, Royal Free London NHS Foundation Trust, University College London, London, UK
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Zedde M, Romani I, Scaravilli A, Cocozza S, Trojano L, Ragno M, Rifino N, Bersano A, Gerevini S, Pantoni L, Valzania F, Pascarella R. Expanding the Neurological Phenotype of Anderson-Fabry Disease: Proof of Concept for an Extrapyramidal Neurodegenerative Pattern and Comparison with Monogenic Vascular Parkinsonism. Cells 2024; 13:1131. [PMID: 38994983 PMCID: PMC11240674 DOI: 10.3390/cells13131131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2024] [Revised: 06/18/2024] [Accepted: 06/25/2024] [Indexed: 07/13/2024] Open
Abstract
Anderson-Fabry disease (AFD) is a genetic sphingolipidosis involving virtually the entire body. Among its manifestation, the involvement of the central and peripheral nervous system is frequent. In recent decades, it has become evident that, besides cerebrovascular damage, a pure neuronal phenotype of AFD exists in the central nervous system, which is supported by clinical, pathological, and neuroimaging data. This neurodegenerative phenotype is often clinically characterized by an extrapyramidal component similar to the one seen in prodromal Parkinson's disease (PD). We analyzed the biological, clinical pathological, and neuroimaging data supporting this phenotype recently proposed in the literature. Moreover, we compared the neurodegenerative PD phenotype of AFD with a classical monogenic vascular disease responsible for vascular parkinsonism and cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL). A substantial difference in the clinical and neuroimaging features of neurodegenerative and vascular parkinsonism phenotypes emerged, with AFD being potentially responsible for both forms of the extrapyramidal involvement, and CADASIL mainly associated with the vascular subtype. The available studies share some limitations regarding both patients' information and neurological and genetic investigations. Further studies are needed to clarify the potential association between AFD and extrapyramidal manifestations.
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Affiliation(s)
- Marialuisa Zedde
- Neurology Unit, Stroke Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Viale Risorgimento 80, 42123 Reggio Emilia, Italy;
| | - Ilaria Romani
- Department of Neurosciences, Psychology, Pharmacology and Child Health, University of Florence, 50139 Firenze, Italy;
| | - Alessandra Scaravilli
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, 80133 Napoli, Italy; (A.S.); (S.C.)
| | - Sirio Cocozza
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, 80133 Napoli, Italy; (A.S.); (S.C.)
| | - Luigi Trojano
- Dipartimento di Psicologia, Università della Campania ‘Luigi Vanvitelli’, viale Ellittico 31, 81100 Caserta, Italy;
| | - Michele Ragno
- Centro Medico Salute 23, Via O. Licini 5, 63066 Grottammare (AP), Italy;
| | - Nicola Rifino
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milano, Italy; (N.R.); (A.B.)
| | - Anna Bersano
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, 20133 Milano, Italy; (N.R.); (A.B.)
| | - Simonetta Gerevini
- Head Diagnostic Dept and Neuroradiology Unit, ASST Papa Giovanni XXIII, 24127 Bergamo, Italy;
| | - Leonardo Pantoni
- Neuroscience Research Center, Department of Biomedical and Clinical Science, University of Milan, 20122 Milano, Italy;
| | - Franco Valzania
- Neurology Unit, Stroke Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Viale Risorgimento 80, 42123 Reggio Emilia, Italy;
| | - Rosario Pascarella
- Neuroradiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Viale Risorgimento 80, 42123 Reggio Emilia, Italy;
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Flomin Y, Hetman T, Guliaieva M, Havryliv I, Tsurkalenko O. Determining the etiology of cerebral stroke: from the most prevalent to rare causes. UKRAINIAN INTERVENTIONAL NEURORADIOLOGY AND SURGERY 2022. [DOI: 10.26683/2786-4855-2022-2(40)-14-40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Cerebral stroke remains the leading cause of death and disability worldwide as well as in Ukraine. After a cerebral stroke, there is an increased risk of a new cerebral stroke (9‒15 % within 1 year), and about a quarter of all cerebral stroke are recurrent. Up to 80 % of recurrent cerebral stroke can be avoided through lifestyle modifications (healthy diet, sufficient amount of physical activity, normalization of body weight, cessation of smoking and alcohol abuse) and control of chronic diseases such as hypertension, diabetes, hyperlipidemia and atrial fibrillation. The key to effective secondary prevention is determining the etiology of cerebral stroke, which requires a primary examination in all cases and a number of additional tests as needed. The most common causes of ischemic cerebral stroke are cardiogenic embolism, atherosclerosis of the large cerebral arteries (macroangiopathy), and brain small vessels disease (microangiopathy), but approximately 1/3 of cerebral stroke have other, rear, determined cause or the cause remains unknown despite the appropriate workup (cryptogenic cerebral stroke). In the review, we discuss modern approaches to ischemic cerebral stroke classification and determination of their etiology, from the most prevalent to the rarest causes. A careful search for the cause of cerebral stroke is particularly important in young patients (aged 18 to 50 years) with a high life expectancy. We have reviewed in detail the possibilities of screening for subclinical atrial fibrillation by long-term cardiac monitoring with implantable devices and the diagnosis of monogenetic causes of cerebral stroke, with a particular focus on Fabry disease, for which there is an effective treatment.
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Cybulla M, Nicholls K, Feriozzi S, Linhart A, Torras J, Vujkovac B, Botha J, Anagnostopoulou C, West ML. Renoprotective Effect of Agalsidase Alfa: A Long-Term Follow-Up of Patients with Fabry Disease. J Clin Med 2022; 11:jcm11164810. [PMID: 36013057 PMCID: PMC9410255 DOI: 10.3390/jcm11164810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/11/2022] [Accepted: 08/13/2022] [Indexed: 12/04/2022] Open
Abstract
Fabry disease is a rare lysosomal storage disorder caused by mutations in the GLA gene, which, without treatment, can cause significant renal dysfunction. We evaluated the effects of enzyme replacement therapy with agalsidase alfa on renal decline in patients with Fabry disease using data from the Fabry Outcome Survey (FOS) registry. Male patients with Fabry disease aged >16 years at agalsidase alfa start were stratified by low (≤0.5 g/24 h) or high (>0.5 g/24 h) baseline proteinuria and by ‘classic’ or ‘non-classic’ phenotype. Overall, 193 male patients with low (n = 135) or high (n = 58) baseline proteinuria were evaluated. Compared with patients with low baseline proteinuria, those with high baseline proteinuria had a lower mean ± standard deviation baseline eGFR (89.1 ± 26.2 vs. 106.6 ± 21.8 mL/min/1.73 m2) and faster mean ± standard error eGFR decline (−3.62 ± 0.42 vs. −1.61 ± 0.28 mL/min/1.73 m2 per year; p < 0.0001). Patients with classic Fabry disease had similar rates of eGFR decline irrespective of baseline proteinuria; only one patient with non-classic Fabry disease had high baseline proteinuria, preventing meaningful comparisons between groups. In this analysis, baseline proteinuria significantly impacted the rate of eGFR decline in the overall population, suggesting that early treatment with good proteinuria control may be associated with renoprotective effects.
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Affiliation(s)
- Markus Cybulla
- Center of Internal Medicine, Department of Nephrology and Rheumatology, Nephrologicum Markgräflerland MVZ, 79379 Müllheim, Germany
- Correspondence:
| | - Kathleen Nicholls
- Department of Nephrology, Royal Melbourne Hospital, Parkville, VIC 3050, Australia
- Department of Medicine, University of Melbourne, Parkville, VIC 3010, Australia
| | - Sandro Feriozzi
- Nephrology and Dialysis Unit, Belcolle Hospital, 01100 Viterbo, Italy
| | - Aleš Linhart
- Second Department of Medicine, Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital, 12808 Prague, Czech Republic
| | - Joan Torras
- Institut d’Investigació Biomèdica de Bellvitge (IDIBELL), L’Hospitalet de Llobregat, 08908 Barcelona, Spain
- Faculty of Medicine, Campus Bellvitge, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
| | - Bojan Vujkovac
- Department of Internal Medicine, Slovenj Gradec General Hospital, 2380 Slovenj Gradec, Slovenia
| | - Jaco Botha
- Takeda Pharmaceuticals International AG, 8152 Zurich, Switzerland
| | | | - Michael L. West
- Department of Medicine, Dalhousie University, Halifax, NS B3H 4R2, Canada
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Grigolashvili M, Kim E, Muratbekova S, Omarova S, Smagulov A, Bektas G, Tuleuov R, Madibraimova S, Pakhomov A, Parkhanovich O, Pogorelova E, Kiyakpaeva G. Neurological Manifestations of Fabry Disease: Literature Review. Open Access Maced J Med Sci 2022. [DOI: 10.3889/oamjms.2022.9681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND: Fabry disease (FD) or Anderson FD is a hereditary disease belonging to the group of lysosomal storage diseases caused by decreased or absent activity of the enzyme α-galactosidase A. Enzyme deficiency leads to accumulation of glycospholipids in the lysosomes of cells of various organs, including the heart, kidneys, nervous system, and vascular endothelium. The complexity of the diagnosis of FD is due to the variety of its symptoms, the simultaneous involvement of many organs and systems. At present, possible pathogenetic treatment of the disease is enzyme replacement therapy, but its effectiveness is reduced in the later stages of the disease, when there are irreversible abnormal changes in vital organs and systems. In this regard, an urgent task is the early diagnosis of FD.
AIM: Determination of neurological manifestations of FD as well as clinical criteria for screening for FD.
MATERIALS AND METHODS: We analyzed cohort studies, randomized controlled trials, systematic reviews and meta-analyses, case-control studies, and case series from scientific medical databases: PubMed, Web of Science, Google Scholar in Russian, and English languages.
CONCLUSION: The authors found that lesions of the nervous system in FD are detected in more than 80% of patients and can manifest as isolated or combined lesions of both the central and peripheral and autonomic nervous systems.
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Ortiz JF, Parwani J, Millhouse PW, Eissa-Garcés A, Hassen G, Cuenca VD, Alzamora IM, Khurana M, Herrera-Bucheli D, Altamimi A, Atoot A, Cueva W. Prevalence of Fabry Disease in Patients With Cryptogenic Strokes: A Systematic Review. Cureus 2021; 13:e19358. [PMID: 34925972 PMCID: PMC8654093 DOI: 10.7759/cureus.19358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/08/2021] [Indexed: 11/16/2022] Open
Abstract
Fabry disease (FD) is an X-linked disorder involving multiple organs. Stroke is a serious and frequent complication of FD. Cryptogenic stroke is a common presentation of FD, especially in the young population. The etiology of cryptogenic stroke is highly variable and difficult to assess, frequently leaving patients without a primary diagnosis. We conducted a systematic review to investigate the pooled prevalence of FD among patients with cryptogenic stroke, or patients with FD in whom a stroke was the presenting condition. English-language studies involving humans published in the last 20 years were included in this systematic review. FD was more common in male patients and tended to present at an earlier age. The frequency of hemorrhagic and ischemic strokes in this population was similar to that in the general population. There was a high rate of stroke recurrence in the study sample, even among patients undergoing enzyme replacement therapy. We conclude that screening for FD in patients with cryptogenic stroke is low yield and not cost-effective. However, it may be worthwhile to screen for FD among patients with recurrent strokes.
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Affiliation(s)
| | - Jashank Parwani
- Neurology, Lokmanya Tilak Municipal Medical College, Mumbai, IND
| | - Paul W Millhouse
- General Practice, Drexel University College of Medicine, Philadelphia, USA
| | | | - Gashaw Hassen
- Medicine and Surgery, University of Parma, Parma, ITA.,Progressive Care Unit, Mercy Medical Center, Baltimore, USA
| | | | | | - Mahika Khurana
- Public Health, University of California Berkeley, Berkeley, USA
| | | | | | - Adam Atoot
- Internal Medicine, Palisades Medical Center, North Bergen, USA
| | - Wilson Cueva
- Neurology, Larkin Community Hospital, Miami, USA
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Sawada T, Kido J, Sugawara K, Nakamura K. High-Risk Screening for Fabry Disease: A Nationwide Study in Japan and Literature Review. Diagnostics (Basel) 2021; 11:diagnostics11101779. [PMID: 34679477 PMCID: PMC8534369 DOI: 10.3390/diagnostics11101779] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/23/2021] [Accepted: 09/24/2021] [Indexed: 12/26/2022] Open
Abstract
Fabry disease (FD) is an X-linked inherited disorder caused by mutations in the GLA gene, which encodes the lysosomal enzyme α-galactosidase A (α-Gal A). FD detection in patients at an early stage is essential to achieve sufficient treatment effects, and high-risk screening may be effective. Here, we performed high-risk screening for FD in Japan and showed that peripheral neurological manifestations are important in young patients with FD. Moreover, we reviewed the literature on high-risk screening in patients with renal, cardiac, and central neurological manifestations. Based on the results of this study and review of research abroad, we believe that FD can be detected more effectively by targeting individuals based on age. In recent years, the methods for high-risk screening have been ameliorated, and high-risk screening studies using GLA next-generation sequencing have been conducted. Considering the cost-effectiveness of screening, GLA sequencing should be performed in individuals with reduced α-Gal A activity and females with certain FD manifestations and/or a family history of FD. The findings suggest that family analysis would likely detect FD patients, although GLA sequencing of asymptomatic family members requires adequate genetic counseling.
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Affiliation(s)
- Takaaki Sawada
- Department of Pediatrics, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto City 860-8556, Japan; (T.S.); (K.S.); (K.N.)
- Department of Pediatrics, Graduate School of Medical Sciences, Kumamoto University, Kumamoto City 860-8556, Japan
| | - Jun Kido
- Department of Pediatrics, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto City 860-8556, Japan; (T.S.); (K.S.); (K.N.)
- Correspondence: ; Tel.: +81-096-373-5191; Fax: +81-096-373-5335
| | - Keishin Sugawara
- Department of Pediatrics, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto City 860-8556, Japan; (T.S.); (K.S.); (K.N.)
| | - Kimitoshi Nakamura
- Department of Pediatrics, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto City 860-8556, Japan; (T.S.); (K.S.); (K.N.)
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