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Muscogiuri G, De Marco O, Di Lorenzo T, Amicone M, Capuano I, Riccio E, Iaccarino G, Bianco A, Di Risi T, Pisani A. Diet and Physical Activity in Fabry Disease: A Narrative Review. Nutrients 2024; 16:1061. [PMID: 38613094 PMCID: PMC11013480 DOI: 10.3390/nu16071061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 03/31/2024] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
Fabry disease (FD) is caused by mutations in the galactosidase alpha (GLA) gene which lead to the accumulation of globotriaosylceramide (Gb-3). Enzyme replacement therapy (ERT) and oral chaperone therapy are the current pharmacological treatments for this condition. However, in the literature, there is a growing emphasis on exploring non-pharmacological therapeutic strategies to improve the quality of life of patients with FD. In particular, the nutritional approach to FD has been marginally addressed in the scientific literature, although specific dietary interventions may be useful for the management of nephropathy and gastrointestinal complications, which are often present in patients with FD. Especially in cases of confirmed diagnosis of irritable bowel syndrome (IBS), a low-FODMAP diet can represent an effective approach to improving intestinal manifestations. Furthermore, it is known that some food components, such as polyphenols, may be able to modulate some pathogenetic mechanisms underlying the disease, such as inflammation and oxidative stress. Therefore, the use of healthy dietary patterns should be encouraged in this patient group. Sports practice can be useful for patients with multi-organ involvement, particularly in cardiovascular, renal, and neurological aspects. Therefore, the aim of this review is to summarize current knowledge on the role of nutrition and physical activity in FD patients.
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Affiliation(s)
- Giovanna Muscogiuri
- Unità di Endocrinologia, Dipartimento di Medicina Clinica e Chirurgia, Diabetologia ed Andrologia, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy;
- Endocrinology Unit, Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, University Medical School of Naples, Via Sergio Pansini 5, 80131 Naples, Italy;
| | - Oriana De Marco
- Chair of Nephrology “Federico II”, Department of Public Health, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy; (M.A.); (I.C.); (T.D.R.); or (A.P.)
| | - Tonia Di Lorenzo
- Endocrinology Unit, Centro Italiano per la Cura e il Benessere del Paziente con Obesità (C.I.B.O), Department of Clinical Medicine and Surgery, University Medical School of Naples, Via Sergio Pansini 5, 80131 Naples, Italy;
| | - Maria Amicone
- Chair of Nephrology “Federico II”, Department of Public Health, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy; (M.A.); (I.C.); (T.D.R.); or (A.P.)
| | - Ivana Capuano
- Chair of Nephrology “Federico II”, Department of Public Health, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy; (M.A.); (I.C.); (T.D.R.); or (A.P.)
| | - Eleonora Riccio
- Institute for Biomedical Research and Innovation, National Research Council of Italy, 90146 Palermo, Italy;
| | - Guido Iaccarino
- Interdepartmental Research Center for Arterial Hypertension and Associated Pathologies (CIRIAPA)-Hypertension Research Center, University of Naples “Federico II”, 80131 Naples, Italy; (G.I.); (A.B.)
- Department of Clinical Medicine and Surgery, Univeristy of Naples Federico II, 80131 Naples, Italy
| | - Antonio Bianco
- Interdepartmental Research Center for Arterial Hypertension and Associated Pathologies (CIRIAPA)-Hypertension Research Center, University of Naples “Federico II”, 80131 Naples, Italy; (G.I.); (A.B.)
- DAI Endocrinologia, Diabetologia, Andrologia e Nutrizione Ambulatorio AFA “Attività Fisica Adattata”, University of Naples “Federico II”, 80131 Naples, Italy
| | - Teodolinda Di Risi
- Chair of Nephrology “Federico II”, Department of Public Health, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy; (M.A.); (I.C.); (T.D.R.); or (A.P.)
- CEINGE Biotecnologie Avanzate, Via Gaetano Salvatore 486, 80145 Naples, Italy
| | - Antonio Pisani
- Chair of Nephrology “Federico II”, Department of Public Health, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy; (M.A.); (I.C.); (T.D.R.); or (A.P.)
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2
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Anker P, Fésűs L, Kiss N, Lengyel A, Pinti É, Lihacova I, Lihachev A, Plorina EV, Fekete G, Medvecz M. A Cross-Sectional Study of the Dermatological Manifestations of Patients with Fabry Disease and the Assessment of Angiokeratomas with Multimodal Imaging. Diagnostics (Basel) 2023; 13:2368. [PMID: 37510112 PMCID: PMC10378346 DOI: 10.3390/diagnostics13142368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 06/24/2023] [Accepted: 07/12/2023] [Indexed: 07/30/2023] Open
Abstract
Fabry disease (FD) is a multisystemic X-linked lysosomal storage disease that presents with angiokeratomas (AKs). Our objective was to investigate the clinical and morphologic features of AKs and to present two experimental techniques, multispectral imaging (MSI) and non-linear microscopy (NLM). A thorough dermatological examination was carried out in our 26 FD patients and dermoscopic images (n = 136) were evaluated for specific structures. MSI was used for the evaluation of AKs in seven patients. NLM was carried out to obtain histology samples of two AKs and two hemangiomas. Although AKs were the most common manifestation, the majority of patients presented an atypical distribution and appearance, which could cause a diagnostic challenge. Dermoscopy revealed lacunae (65%) and dotted vessels (56%) as the most common structures, with a whitish veil present in only 25%. Autofluorescence (405 nm) and diffuse reflectance (526 nm) images showed the underlying vasculature more prominently compared to dermoscopy. Using NLM, AKs and hemangiomas could be distinguished based on morphologic features. The clinical heterogeneity of FD can result in a diagnostic delay. Although AKs are often the first sign of FD, their presentation is diverse. A thorough dermatological examination and the evaluation of other cutaneous signs are essential for the early diagnosis of FD.
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Affiliation(s)
- Pálma Anker
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, 1085 Budapest, Hungary
| | - Luca Fésűs
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, 1085 Budapest, Hungary
- Institute for Solid State Physics and Optics, Wigner RCP, 1525 Budapest, Hungary
| | - Norbert Kiss
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, 1085 Budapest, Hungary
| | - Anna Lengyel
- Pediatric Center, Semmelweis University, 1085 Budapest, Hungary
| | - Éva Pinti
- Pediatric Center, Semmelweis University, 1085 Budapest, Hungary
| | - Ilze Lihacova
- Institute of Atomic Physics and Spectroscopy, University of Latvia, 1586 Riga, Latvia
| | - Alexey Lihachev
- Institute of Atomic Physics and Spectroscopy, University of Latvia, 1586 Riga, Latvia
| | - Emilija Vija Plorina
- Institute of Atomic Physics and Spectroscopy, University of Latvia, 1586 Riga, Latvia
| | - György Fekete
- Pediatric Center, Semmelweis University, 1085 Budapest, Hungary
| | - Márta Medvecz
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, 1085 Budapest, Hungary
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Gambini G, Scartozzi L, Giannuzzi F, Carlà MM, Boselli F, Caporossi T, De Vico U, Baldascino A, Rizzo S. Ophthalmic Manifestations in Fabry Disease: Updated Review. J Pers Med 2023; 13:904. [PMID: 37373893 DOI: 10.3390/jpm13060904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 05/26/2023] [Indexed: 06/29/2023] Open
Abstract
Fabry disease (FD) is an X-linked lysosomal storage disorder, causing Gb-3 (globotriaosylceramide) buildup in cellular lysosomes throughout the body, in particular in blood vessel walls, neuronal cells, and smooth muscle. The gradual accumulation of this glycosphingolipid in numerous eye tissues causes conjunctival vascular abnormalities, corneal epithelial opacities (cornea verticillata), lens opacities, and retinal vascular abnormalities. Although a severe vision impairment is rare, these abnormalities are diagnostic indicators and prognostics for severity. Cornea verticillata is the most common ophthalmic feature in both hemizygous men and heterozygous females. Vessel tortuosity has been linked to a faster disease progression and may be useful in predicting systemic involvement. New technologies such as optical coherence tomography angiography (OCTA) are useful for monitoring retinal microvasculature alterations in FD patients. Along with OCTA, corneal topographic analysis, confocal microscopy, and electro-functional examinations, contributed to the recognition of ocular abnormalities and have been correlated with systemic involvement. We offer an update regarding FD ocular manifestations, focusing on findings derived from the most recent imaging modalities, to optimize the management of this pathology.
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Affiliation(s)
- Gloria Gambini
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
| | - Luca Scartozzi
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
| | - Federico Giannuzzi
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
| | - Matteo Mario Carlà
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
| | - Francesco Boselli
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
| | - Tomaso Caporossi
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
- Vitreoretinal Surgery Unit, Fatebenefratelli Isola Tiberina-Gemelli Isola Hospital, 00186 Rome, Italy
| | - Umberto De Vico
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
| | - Antonio Baldascino
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
| | - Stanislao Rizzo
- Ophthalmology Department, Fondazione Policlinico Universitario A. Gemelli, IRCCS, 00168 Rome, Italy
- Ophthalmology Department, Catholic University "Sacro Cuore", 20123 Rome, Italy
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Choi JB, Seol DW, Do HS, Yang HY, Kim TM, Byun YG, Park JM, Choi J, Hong SP, Chung WS, Suh JM, Koh GY, Lee BH, Wee G, Han YM. Fasudil alleviates the vascular endothelial dysfunction and several phenotypes of Fabry disease. Mol Ther 2023; 31:1002-1016. [PMID: 36755495 PMCID: PMC10124081 DOI: 10.1016/j.ymthe.2023.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 01/04/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
Fabry disease (FD), a lysosomal storage disorder, is caused by defective α-galactosidase (GLA) activity, which results in the accumulation of globotriaosylceramide (Gb3) in endothelial cells and leads to life-threatening complications such as left ventricular hypertrophy (LVH), renal failure, and stroke. Enzyme replacement therapy (ERT) results in Gb3 clearance; however, because of a short half-life in the body and the high immunogenicity of FD patients, ERT has a limited therapeutic effect, particularly in patients with late-onset disease or progressive complications. Because vascular endothelial cells (VECs) derived from FD-induced pluripotent stem cells display increased thrombospondin-1 (TSP1) expression and enhanced SMAD2 signaling, we screened for chemical compounds that could downregulate TSP1 and SMAD2 signaling. Fasudil reduced the levels of p-SMAD2 and TSP1 in FD-VECs and increased the expression of angiogenic factors. Furthermore, fasudil downregulated the endothelial-to-mesenchymal transition (EndMT) and mitochondrial function of FD-VECs. Oral administration of fasudil to FD mice alleviated several FD phenotypes, including LVH, renal fibrosis, anhidrosis, and heat insensitivity. Our findings demonstrate that fasudil is a novel candidate for FD therapy.
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Affiliation(s)
- Jong Bin Choi
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea
| | - Dong-Won Seol
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Republic of Korea
| | - Hyo-Sang Do
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Hee-Young Yang
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Republic of Korea
| | - Taek-Min Kim
- Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141, Republic of Korea
| | | | - Jae-Min Park
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea; Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Republic of Korea
| | - Jinhyuk Choi
- Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141, Republic of Korea
| | - Seon Pyo Hong
- Center for Vascular Research, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
| | - Won-Suk Chung
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea
| | - Jae Myoung Suh
- Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141, Republic of Korea
| | - Gou Young Koh
- Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141, Republic of Korea; Center for Vascular Research, Institute for Basic Science (IBS), Daejeon 34141, Republic of Korea
| | - Beom Hee Lee
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Gabbine Wee
- Laboratory Animal Center, Daegu-Gyeongbuk Medical Innovation Foundation (DGMIF), Daegu 41061, Republic of Korea.
| | - Yong-Mahn Han
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea; Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141, Republic of Korea.
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Starcea IM, Bodescu Amancei Ionescu L, Lazaruc TI, Lupu VV, Bogos RA, Ioniuc I, Dragan F, Lupu A, Galatanu LS, Miron IC, Mocanu A. Palm-Plant Pain, Sign of a Severe Systemic Disease? Case Report and Review of Literature. Genes (Basel) 2023; 14:516. [PMID: 36833443 PMCID: PMC9957027 DOI: 10.3390/genes14020516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 02/09/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
Fabry disease is an X-linked lysosomal storage disease, second in prevalence after Gaucher disease. The onset of symptoms occurs in childhood or adolescence with palmo-plantar burning pains, hypo hidrosis, angiokeratomas, and corneal deposits. In the absence of diagnosis and treatment, the disease will progress to the late phase, characterized by progressive cardiac, cerebral and renal damage, and possible death. We present the case of an 11-year-old male boy who was transferred to the Pediatric Nephrology Department for palmo-plantar burning pain and end stage renal disease. Following the evaluations for the etiology of end stage renal disease we excluded the vasculitis, the neurologic diseases, extrapulmonary tuberculosis. Because of suggestive aspect at CT scan and lack of etiologic diagnosis of renal insufficiency we performed lymph node and kidney biopsy, with a surprising result for storage disease. The specific investigation confirmed the diagnosis.
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Affiliation(s)
| | | | - Tudor Ilie Lazaruc
- Pediatrics, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Vasile Valeriu Lupu
- Pediatrics, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | | | - Ileana Ioniuc
- Pediatrics, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Felicia Dragan
- Faculty of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania
| | - Ancuta Lupu
- Pediatrics, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | | | | | - Adriana Mocanu
- Pediatrics, “Grigore T. Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
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6
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Alkhatib D, Vega JA, Pour-Ghaz I, Al-Taweel O, Khan S, DeCarr K, Bath A, Rawal A, Wilbanks D, Raja J, Butt A, Yedlapati N, Hopkin RJ, Jefferies JL. Prevalence of lymphedema among Anderson-Fabry disease patients: A report from the Fabry registry. Mol Genet Metab 2023; 138:107538. [PMID: 36812723 DOI: 10.1016/j.ymgme.2023.107538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/03/2023] [Accepted: 02/04/2023] [Indexed: 02/10/2023]
Abstract
BACKGROUND Anderson-Fabry disease (AFD) is a rare X-linked lysosomal storage disease due to a genetic variation in the α-galactosidase A (GLA) gene. As a result, the activity of the α-galactosidase A (AGAL-A) enzyme is reduced or absent, which causes sphingolipid deposition within different body parts. AFD typically manifests with cardiovascular, renal, cerebrovascular, and dermatologic involvement. Lymphedema is caused by sphingolipid deposition within lymphatics. Lymphedema can cause intolerable pain and limit daily activities. Very limited data exist on lymphedema in AFD patients. METHODS Using data from the Fabry Registry (NCT00196742) with 7671 patients included (44% males and 56% females), we analyzed the prevalence of lymphedema among AFD patients who were ever assessed for lymphedema and studied the age of first reported lymphedema. Additionally, we assessed whether patients received AFD-specific treatment at some point during their clinical course. The data was stratified by gender and phenotype. RESULTS Our study showed that lymphedema occurred in 16.5% of the Fabry Registry patients who were ever assessed for lymphedema (n = 5487). Male patients when compared to female patient have higher prevalence (21.7% vs 12.7%) and experienced lymphedema at a younger age (median age at first reported lymphedema of 43.7 vs 51.7 years). When compared to other phenotypes, classic phenotype has the highest prevalence of lymphedema with the earliest reported lymphedema. Among those who reported lymphedema, 84.5% received AFD-specific treatment during their clinical course. CONCLUSIONS Lymphedema is a common manifestation of AFD in both genders, with a tendency to present later in female patients. Recognition of lymphedema can offer an important opportunity for intervention and potential impact on associated morbidity. Additional future studies are needed to characterize the clinical implications of lymphedema in AFD patients and identify additional treatment options for this growing population.
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Affiliation(s)
- Deya Alkhatib
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA.
| | - Jesus Avila Vega
- Department of Internal Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Issa Pour-Ghaz
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Omar Al-Taweel
- Cardiology, Las Vegas School of Medicine, University of Nevada, Las Vegas, NV 89154, USA
| | - Sania Khan
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Kimberly DeCarr
- The University of Tennessee Health Science Center - College of Medicine, Memphis, TN 38163, USA
| | - Anandbir Bath
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Aranyak Rawal
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - David Wilbanks
- Department of Internal Medicine, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Joel Raja
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Asra Butt
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Neeraja Yedlapati
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
| | - Robert J Hopkin
- Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA
| | - John L Jefferies
- Division of Cardiovascular Disease, University of Tennessee Health Science Center, Memphis, TN 38163, USA
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7
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Imaging of metabolic and overload disorders in tissues and organs. Jpn J Radiol 2023; 41:571-595. [PMID: 36680702 DOI: 10.1007/s11604-022-01379-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 12/24/2022] [Indexed: 01/22/2023]
Abstract
Metabolic and overload disorders are a heterogeneous group of relatively uncommon but important diseases. While imaging plays a key role in the early detection and accurate diagnosis in specific organs with a pivotal role in several metabolic pathways, most of these diseases affect different tissues as part of a systemic syndromes. Moreover, since the symptoms are often vague and phenotypes similar, imaging alterations can present as incidental findings, which must be recognized and interpreted in the light of further biochemical and histological investigations. Among imaging modalities, MRI allows, thanks to its multiparametric properties, to obtain numerous information on tissue composition, but many metabolic and accumulation alterations require a multimodal evaluation, possibly using advanced imaging techniques and sequences, not only for the detection but also for accurate characterization and quantification. The purpose of this review is to describe the different alterations resulting from metabolic and overload pathologies in organs and tissues throughout the body, with particular reference to imaging findings.
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Tøndel C, Thurberg BL, DasMahapatra P, Lyn N, Maski M, Batista JL, George K, Patel H, Hariri A. Clinical relevance of globotriaosylceramide accumulation in Fabry disease and the effect of agalsidase beta in affected tissues. Mol Genet Metab 2022; 137:328-341. [PMID: 36334424 DOI: 10.1016/j.ymgme.2022.10.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/18/2022] [Accepted: 10/20/2022] [Indexed: 11/06/2022]
Abstract
Fabry disease (FD) is a rare lysosomal storage disorder, characterized by a reduction in α-galactosidase A enzyme activity and the progressive accumulation of globotriaosylceramide (GL3) and its metabolites in the cells of various organs. Agalsidase beta, an enzyme replacement therapy (ERT), is approved for use in patients with FD in Europe, Canada, Australia, South America, and Asia, and is the only ERT approved for use in the United States. In this review, we discuss the clinical relevance of GL3 accumulation, the effect of agalsidase beta on GL3 in target tissues, and the association between treatment-related tissue GL3 clearance and long-term structure, function, or clinical outcomes. Accumulation of GL3 in the kidney, heart, vasculature, neurons, skin, gastrointestinal tract and auditory system correlates to cellular damage and irreversible organ damage, as a result of sclerosis, fibrosis, apoptosis, inflammation, and endothelial dysfunction. Damage leads to renal dysfunction and end-stage renal disease; myocardial hypertrophy with heart failure and arrhythmias; ischemic stroke; neuropathic pain; skin lesions; intestinal ischemia and dysmotility; and hearing loss. Treatment with agalsidase beta is effective in substantially clearing GL3 in a range of cells from the tissues affected by FD. Agalsidase beta has also been shown to slow renal decline and lower the overall risk of clinical progression, demonstrating an indirect link between treatment-related GL3 clearance and stabilization of FD.
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Affiliation(s)
- Camilla Tøndel
- Department of Pediatrics, Haukeland University Hospital, Bergen, Norway; Department of Clinical Science, University of Bergen, Bergen, Norway.
| | | | | | | | | | | | - Kelly George
- Metabolic and Lysosomal Storage Disease Research, Rare and Neurological Diseases Therapeutic Area, Sanofi, Cambridge, MA, USA
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Beck M, Ramaswami U, Hernberg-Ståhl E, Hughes DA, Kampmann C, Mehta AB, Nicholls K, Niu DM, Pintos-Morell G, Reisin R, West ML, Schenk J, Anagnostopoulou C, Botha J, Giugliani R. Twenty years of the Fabry Outcome Survey (FOS): insights, achievements, and lessons learned from a global patient registry. Orphanet J Rare Dis 2022; 17:238. [PMID: 35725623 PMCID: PMC9208147 DOI: 10.1186/s13023-022-02392-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 06/06/2022] [Indexed: 12/03/2022] Open
Abstract
Background Patient registries provide long-term, real-world evidence that aids the understanding of the natural history and progression of disease, and the effects of treatment on large patient populations with rare diseases. The year 2021 marks the 20th anniversary of the Fabry Outcome Survey (FOS), an international, multicenter, observational registry (NCT03289065). The primary aims of FOS are to broaden the understanding of Fabry disease (FD), an X-linked lysosomal storage disorder, and to improve the clinical management of affected patients. Here, we review the history of FOS and the analyses and publications disseminated from the registry, and we discuss the contributions FOS studies have made in understanding FD. Results FOS was initiated in April 2001 and, as of January 2021, 4484 patients with a confirmed diagnosis and patient informed consent have been enrolled from 144 centers across 26 countries. Data from FOS have been published in nearly 60 manuscripts on a wide variety of topics relevant to FD. Analyses of FOS data have investigated the long-term effectiveness and safety of enzyme replacement therapy (ERT) with agalsidase alfa and its effects on morbidity and mortality, as well as the benefits of prompt and early treatment with agalsidase alfa on the progression of cardiomyopathy and the decline in renal function associated with FD. Based on analyses of FOS data, ERT with agalsidase alfa has also been shown to improve additional signs and symptoms of FD experienced by patients. FOS data analyses have provided a better understanding of the natural history of FD and the specific populations of women, children, and the elderly, and have provided practical tools for the study of FD. FOS has also provided methodology and criteria for assessing disease severity which contributed to the continuous development of medical practice in FD and has largely improved our understanding of the challenges and needs of long-term data collection in rare diseases, aiding in future rare disease real-world evidence studies. Conclusion FOS over the last 20 years has substantially increased the scientific knowledge around improved patient management of FD and continues to expand our understanding of this rare disease.
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Affiliation(s)
- Michael Beck
- SphinCS GmbH, Institute Clinical Science LSD, Hochheim, Germany
| | - Uma Ramaswami
- Lysosomal Disorders Unit, Institute of Immunity and Transplantation, Royal Free London NHS Foundation Trust, University College London, London, UK.
| | | | - Derralynn A Hughes
- Lysosomal Disorders Unit, Institute of Immunity and Transplantation, Royal Free London NHS Foundation Trust, University College London, London, UK
| | - Christoph Kampmann
- Johannes Gutenberg School of Medicine, University of Mainz, Mainz, Germany
| | - Atul B Mehta
- Department of Haematology, University College London, London, UK
| | - Kathleen Nicholls
- The Royal Melbourne Hospital, University of Melbourne, Parkville, VIC, Australia
| | - Dau-Ming Niu
- Taipei Veterans General Hospital, Taipei, Taiwan
| | - Guillem Pintos-Morell
- Reference Centre for Hereditary Metabolic Disorders (MetabERN), Vall d'Hebron University Hospital, Barcelona, Spain
| | - Ricardo Reisin
- Hospital Británico de Buenos Aires, Buenos Aires, Argentina
| | - Michael L West
- Department of Medicine, Dalhousie University, Halifax, NS, Canada
| | - Jörn Schenk
- Takeda Pharmaceuticals International AG, Zurich, Switzerland
| | | | - Jaco Botha
- Takeda Pharmaceuticals International AG, Zurich, Switzerland
| | - Roberto Giugliani
- Department of Genetics, UFRGS, Medical Genetics Service, HCPA, Porto Alegre, Brazil
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10
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X-Chromosome Inactivation and Related Diseases. Genet Res (Camb) 2022; 2022:1391807. [PMID: 35387179 PMCID: PMC8977309 DOI: 10.1155/2022/1391807] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 02/02/2022] [Accepted: 03/17/2022] [Indexed: 12/12/2022] Open
Abstract
X-chromosome inactivation (XCI) is the form of dosage compensation in mammalian female cells to balance X-linked gene expression levels of the two sexes. Many diseases are related to XCI due to inactivation escape and skewing, and the symptoms and severity of these diseases also largely depend on the status of XCI. They can be divided into 3 types: X-linked diseases, diseases that are affected by XCI escape, and X-chromosome aneuploidy. Here, we review representative diseases in terms of their definition, symptoms, and XCI’s role in the pathogenesis of these diseases.
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11
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Ezgu F, Alpsoy E, Bicik Bahcebasi Z, Kasapcopur O, Palamar M, Onay H, Ozdemir BH, Topcuoglu MA, Tufekcioglu O. Expert opinion on the recognition, diagnosis and management of children and adults with Fabry disease: a multidisciplinary Turkey perspective. Orphanet J Rare Dis 2022; 17:90. [PMID: 35236382 PMCID: PMC8889663 DOI: 10.1186/s13023-022-02215-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 02/06/2022] [Indexed: 11/10/2022] Open
Abstract
This consensus statement by a panel of Fabry experts aimed to identify areas of consensus on conceptual, clinical and therapeutic aspects of Fabry disease (FD) and to provide guidance to healthcare providers on best practice in the management of pediatric and adult patients with FD. This consensus statement indicated the clinical heterogeneity of FD as well as a large number of pathogenic variants in the GLA gene, emphasizing a need for an individualized approach to patient care. The experts reached consensus on the critical role of a high index of suspicion in symptomatic patients and screening of certain at-risk groups to reveal timely and accurate diagnosis of FD along with an increased awareness of the treating physician about the different kinds of pathogenic variants and their clinical implications. The experts emphasized the crucial role of timely recognition of FD with minimal delay from symptom onset to definite diagnosis in better management of FD patients, given the likelihood of changing the disease's natural history, improving the patients' quality of life and the prognosis after enzyme replacement therapy (ERT) administered through a coordinated, multidisciplinary care approach. In this regard, this consensus document is expected to increase awareness among physicians about unique characteristics of FD to assist clinicians in recognizing FD with a well-established clinical suspicion consistent with pathogenic variants and gender-based heterogeneous clinical manifestations of FD and in translating this information into their clinical practice for best practice in the management of patients with FD.
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Affiliation(s)
- Fatih Ezgu
- Department of Pediatrics, Division of Pediatric Metabolism and Division of Pediatric Genetics, Gazi University Faculty of Medicine, 06560, Ankara, Turkey.
| | - Erkan Alpsoy
- Department of Dermatology, Akdeniz University Faculty of Medicine, Antalya, Turkey
| | - Zerrin Bicik Bahcebasi
- Clinic of Nephrology, Kartal Dr. Lutfu Kirdar Training and Research Hospital, Istanbul, Turkey
| | - Ozgur Kasapcopur
- Department of Pediatrics, Division of Pediatric Rheumatology, Istanbul University Cerrahpasa Faculty of Medicine, Istanbul, Turkey
| | - Melis Palamar
- Department of Ophthalmology, Ege University Faculty of Medicine, Izmir, Turkey
| | - Huseyin Onay
- Department of Medical Genetics, Ege University Faculty of Medicine, Izmir, Turkey
| | | | | | - Omac Tufekcioglu
- University of Health Sciences Department of Cardiology, Ankara City Hospital, Ankara, Turkey
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12
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Paim-Marques L, de Oliveira RJ, Appenzeller S. Multidisciplinary Management of Fabry Disease: Current Perspectives. J Multidiscip Healthc 2022; 15:485-495. [PMID: 35300178 PMCID: PMC8922235 DOI: 10.2147/jmdh.s290580] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 02/03/2022] [Indexed: 11/23/2022] Open
Abstract
Fabry disease (FD) is a rare, recessive X-linked, multisystemic lysosomal storage disorder (LSD) that results from a deficiency in the hydrolase alpha-galactosidase A (α-GalA) caused by a GLA gene variant. The progressive accumulation of the glycosphingolipid globotriaosylceramide (Gb3) in organs such as skin, kidney, brain, joints, vascular walls and eyes are responsible for the wide spectrum of clinical manifestations, often unspecific. In result, clinically relevant and life-threatening complications, such as malignant ventricular arrhythmia, sudden cardiac death, end stage kidney failure and stroke may occur. In this review, we will describe the clinical features and the current perspectives in the multidisciplinary management Of FD patients.
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Affiliation(s)
| | - Rodrigo Joel de Oliveira
- Department of Orthopedics, Rheumatology and Traumatology- School of Medical Sciences and University of Campinas (UNICAMP), São Paulo, Brazil
| | - Simone Appenzeller
- Department of Orthopedics, Rheumatology and Traumatology- School of Medical Sciences and University of Campinas (UNICAMP), São Paulo, Brazil
- Correspondence: Simone Appenzeller, Department of Medicine, School of Medical Science, State University of Campinas, Cidade Universitária, Campinas, CEP 13083-970, SP, Brazil, Fax +55 19 3289-1818, Email
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13
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Nagai-Sangawa M, Fukunaga A, Takeuchi C, Nishiyama S, Horikawa T, Nagano C, Nozu K, Fujii H, Nishigori C. Beneficial screening of Fabry disease in patients with hypohidrosis. J Dermatol 2021; 49:308-312. [PMID: 34796992 DOI: 10.1111/1346-8138.16237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/05/2021] [Accepted: 11/06/2021] [Indexed: 11/27/2022]
Abstract
Fabry disease (FD), which is a lysosomal storage disease resulting from a deficiency of α-galactosidase A, leads to the accumulation of globotriaosylceramide in various tissues and multiorgan impairment. Early diagnosis is important to improve long-term prognosis. Early clinical manifestations of FD include neuropathic pain, vascular skin lesions, and sweating abnormalities. Hypohidorosis is one of the clinical findings in the early stage of FD. However, there have been no studies on prospective screening of FD in patients with definitive diagnosis of hypohidrosis. We examined α-galactosidase A activity in white blood cells in 17 (one female and 16 male) patients with generalized hypohidorosis. Among 17 patients, one male patient (approximately 5.8%) had significantly reduced α-galactosidase A activity. He presented with a history of hypohidrosis with heat intolerance and neuropathic tingling pain in a warm environment from 6 years ago. He had a few angiokeratoma on the trunk and extremities. Ultrastructural examination of skin biopsy from the angiokeratoma revealed lamellar inclusions in endothelial cells. Kidney biopsy revealed swollen podocytes and Gb3 deposition in the glomerulus, and urinalysis revealed mulberry bodies. He was finally diagnosed with FD and started on enzyme replacement therapy with agalsidase alpha in the early stage. In addition, his family screening led to find the patients of four additional FD. Screening for FD in patients with hypohidrosis may lead to efficient early detection of FD.
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Affiliation(s)
- Megumi Nagai-Sangawa
- Division of Dermatology, Department of Internal Related, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Atsushi Fukunaga
- Division of Dermatology, Department of Internal Related, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Chihiro Takeuchi
- Division of Dermatology, Department of Internal Related, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Satoshi Nishiyama
- Division of Dermatology, Department of Internal Related, Kobe University Graduate School of Medicine, Kobe, Japan
| | | | - China Nagano
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Kandai Nozu
- Department of Pediatrics, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hideki Fujii
- Department of Nephrology, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Chikako Nishigori
- Division of Dermatology, Department of Internal Related, Kobe University Graduate School of Medicine, Kobe, Japan
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14
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Jones VA, Patel PM, Valikodath T, Ashack KA. Dermatologic manifestations of pediatric cardiovascular diseases: Skin as a reflection of the heart. Pediatr Dermatol 2021; 38:1461-1474. [PMID: 34725847 DOI: 10.1111/pde.14841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cutaneous disease can often be an initial clue of an underlying cardiovascular disease. Many congenital conditions (ie, Noonan syndrome with multiple lentigines, Carney complex, and Fabry disease) and acquired conditions may present initially with specific cutaneous features that should prompt clinicians to conduct a full cardiac workup. Given the extensive number of conditions with both cardiovascular and cutaneous findings, this review will focus on diseases with cardiocutaneous pathology with hopes of raising clinician awareness of these associations to decrease morbidity and mortality, as several of these diseases often result in fatal outcomes.
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Affiliation(s)
- Virginia A Jones
- Department of Dermatology, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Payal M Patel
- Department of Dermatology, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Tom Valikodath
- Cincinnati Children's Hospital Medical Center Heart Institute, Cincinnati, Ohio, USA
| | - Kurt A Ashack
- Dermatology Associates of West Michigan, Grand Rapids, Michigan, USA
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15
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Dinu IR, Firu ŞG. Fabry disease - current data and therapeutic approaches. ROMANIAN JOURNAL OF MORPHOLOGY AND EMBRYOLOGY 2021; 62:5-11. [PMID: 34609404 PMCID: PMC8597377 DOI: 10.47162/rjme.62.1.01] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Fabry disease represents an X-linked inherited disorder resulting in the accumulation of globotriaosylceramide (Gb3). This review explains the clinical manifestations and the possible therapies for this condition. Fabry disease is considered the second most frequent lysosomal storage disease. More than 1000 mutations of the galactosidase alpha (GLA) gene associated with this disorder have been identified. Pain, either episodic crises or chronic pain, is one of the earliest symptoms in Fabry disease. Gastrointestinal, ocular, ear or skeletal manifestations may complete the clinical picture. Cardiac and renal involvements are the most severe complications leading to organ failure and death. The cerebrovascular lesions may result in severe symptoms including stroke at younger ages. The diagnosis of Fabry disease may be put by enzymatic assays of the α-galactosidase A (AGAL-A) activity in plasma or leukocytes but genetic analysis remains the “gold standard” in identifying the precise mutation and even guiding the treatment. Enzyme replacement therapy (ERT) was the first step in treating subjects with Fabry disease. It proved important decrease of the number of sever clinical events and reduction of symptoms. Chemical chaperone therapy has many advantages including oral administration and was already approved in Europe and US, but it is suitable only for subjects with amenable mutations. Gene therapies (either ex vivo or in vivo) promise to represent a new era for many disorders including Fabry disease, the preliminary data being encouraging. Although many steps were taken in understanding the pathogeny of Fabry disease, future research is needed especially in the field of therapeutic approaches.
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Affiliation(s)
- Ilie Robert Dinu
- Department of Nephrology, University of Medicine and Pharmacy of Craiova, Romania;
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16
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Kanack AJ, Aoki K, Tiemeyer M, Dahms NM. Platelet and myeloid cell phenotypes in a rat model of Fabry disease. FASEB J 2021; 35:e21818. [PMID: 34320241 DOI: 10.1096/fj.202001727rr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 07/08/2021] [Accepted: 07/12/2021] [Indexed: 11/11/2022]
Abstract
Fabry disease results from a deficiency of the lysosomal enzyme ⍺-Galactosidase-A (⍺-Gal A) and is estimated to occur in approximately 1:4100 live births. Characteristic of the disease is the accumulation of α-Gal-A substrates, primarily the glycosphingolipids (GSLs) globotriaosylceramide and globotriaosylsphingosine. Thrombotic events are a significant concern for Fabry patients, with strokes contributing to a significant decrease in overall lifespan. Currently, the mechanisms underlying the increased risk of thrombotic events experienced by Fabry patients are incompletely defined. Using a rat model of Fabry disease, we provide an improved understanding of the mechanisms linking GSL accumulation to thrombotic risk. We found that ⍺-Gal A-deficient rats accumulate myeloid-derived leukocytes at sites of GSL accumulation, including in the bone marrow and circulation, and that myeloid-derived leukocyte and megakaryocyte populations were prominent among cell types that accumulated GSLs. In the circulation, ⍺-Gal A-deficient rats had increases in cytokine-producing cell types and a corresponding elevation of pro-inflammatory cytokines. Lastly, circulating platelets from ⍺-Gal A-deficient rats accumulated a similar set of ⍺-Galactosidase-A substrates as was observed in megakaryocytes in the bone marrow, and exhibited increased platelet binding to fibrinogen in microfluidic and flow cytometric assays.
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Affiliation(s)
- Adam J Kanack
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Kazuhiro Aoki
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, USA
| | - Michael Tiemeyer
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, USA
| | - Nancy M Dahms
- Department of Biochemistry, Medical College of Wisconsin, Milwaukee, WI, USA
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17
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Borie R, Crestani B, Guyard A, Lidove O. Interstitial lung disease in lysosomal storage disorders. Eur Respir Rev 2021; 30:30/160/200363. [PMID: 33927007 DOI: 10.1183/16000617.0363-2020] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 12/27/2020] [Indexed: 11/05/2022] Open
Abstract
Lysosomes are intracellular organelles that are responsible for degrading and recycling macromolecules. Lysosomal storage diseases (LSDs) are a group of inherited diseases caused by mutations affecting genes that encode the function of the lysosomal enzymes. Three LSDs are associated with lung involvement and/or interstitial lung disease (ILD): Gaucher disease (GD); Niemann-Pick disease, also known as acid sphingomyelinase deficiency (ASMD); and Fabry disease (FD). In GD and in ASMD, analysis of bronchoalveolar lavage fluid and lung biopsy can be informative, showing foamy cells. In GD, ILD is rare. Enzyme replacement therapy (ERT) has been available since 1991 and has greatly changed the natural history of GD, with pulmonary failure and death reported before the ERT era. In ASMD, ILD is frequent and is usually associated with spleen enlargement, low platelet cell count and low level of high-density lipoprotein-cholesterol. Results of ERT are promising regarding preliminary results of olipudase alfa in paediatric and adult ASMD populations. The most frequent respiratory manifestation in FD is COPD-like symptoms regardless of smoking habit and dyspnoea due to congestive heart failure. Early diagnosis of these three LSDs is crucial to prevent irreversible organ damage. Early initiation of ERT can, at least in part, prevent organ failure.
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Affiliation(s)
- Raphaël Borie
- Service de Pneumologie A, Centre de Référence des maladies pulmonaires rares, DHU APOLLO, APHP, Hôpital Bichat, Paris, France .,Université de Paris, INSERM U1152, Labex INFLAMEX, Paris, France
| | - Bruno Crestani
- Service de Pneumologie A, Centre de Référence des maladies pulmonaires rares, DHU APOLLO, APHP, Hôpital Bichat, Paris, France.,Université de Paris, INSERM U1152, Labex INFLAMEX, Paris, France
| | - Alice Guyard
- Laboratoire d'anatomopathologie, Hôpital Bichat, Paris, France
| | - Olivier Lidove
- Service de Médecine Interne, Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France.,Centre de Référence Maladies Lysosomales (CRML, site Diaconesses Croix Saint-Simon) - Filière Maladies Rares G2M, Paris, France
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18
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Regenbogen C, Braunisch MC, Schmaderer C, Heemann U. Fabry disease: what the cardiologist should consider in non-cardiac screening, diagnosis, and management-narrative review. Cardiovasc Diagn Ther 2021; 11:661-671. [PMID: 33968643 DOI: 10.21037/cdt-20-845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Fabry disease (FD) is a rare X chromosomally transmitted lysosomal storage disorders with an absence or deficiency of the enzyme alpha-galactosidase. The deposition of globotriaosylceramide (Gb3) may cause damage to all organs, particularly brain, heart and kidney. While acroparaesthesia, hypo- or anhydrosis and diarrhoea are the main symptoms in childhood, cardiac involvement with left ventricular hypertrophy (LVH), renal insufficiency, diffuse pain attacks and apoplexy are the main symptoms in adulthood. Regular examinations are necessary to record organ involvement and its progression. A major challenge is therefore to make a diagnosis at an early disease stage. This is the only way that treatment can be started if there is an indication. If FD is suspected, alpha-galactosidase should be tested in male patients and genetic testing should be performed in females to confirm the diagnosis. Since 2001, enzyme replacement therapy (ERT) has been available as a causal therapy. In 2016, chaperone therapy with the drug Migalastat was approved in the European Union, which leads to stabilisation of the defective alpha-galactosidase. Studies on gene therapy to cure FD in phase I/II. This review summarizes which patient should be screened, how to confirm the diagnosis and which examinations should be performed in FD patients during the course of the disease.
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Affiliation(s)
- Claudia Regenbogen
- Department of Nephrology, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Munich, Germany
| | - Matthias Christoph Braunisch
- Department of Nephrology, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Munich, Germany
| | - Christoph Schmaderer
- Department of Nephrology, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Munich, Germany
| | - Uwe Heemann
- Department of Nephrology, Technical University of Munich, School of Medicine, Klinikum rechts der Isar, Munich, Germany
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19
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[Fabry disease: A review]. Rev Med Interne 2020; 42:110-119. [PMID: 33172708 DOI: 10.1016/j.revmed.2020.08.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 08/06/2020] [Accepted: 08/12/2020] [Indexed: 02/03/2023]
Abstract
Fabry disease is the second most frequent lysosomal storage disorder. It is a X-linked genetic disease secondary to alpha-galactosidase A enzyme deficiency. This is a progressive and systemic disease that affects both males and females. Classical symptoms and organ involvements are acral pain crisis, cornea verticillata, hypertrophic cardiomyopathy, stroke and chronic kidney disease with proteinuria. Nevertheless, organ damages can be missing or pauci-symptomatic and other common symptoms are poorly recognised, such as gastrointestinal or ear involvement. In classical Fabry disease, symptoms first appear during childhood or teenage in males, but later in females. Patients may have non-classical or late-onset Fabry disease with delayed manifestations or with single-organ involvement. Recognition of Fabry disease is important because treatments are available, but it may be challenging. Diagnosis is easy in males, with dosage of alpha-galactosidase A enzyme activity into leukocytes, but more difficult in females who can express normal residual activity. Other plasmatic biomarkers, such as lyso-globotriaosylceramide (lyso-Gb3), are interesting in females, but need to be associated with GLA gene analysis. In this review, we aimed at summarize the main clinical manifestations of Fabry disease and propose a practical algorithm to know how to diagnose this complex disease.
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20
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Williams ML. Global warming, heat-related illnesses, and the dermatologist. Int J Womens Dermatol 2020; 7:70-84. [PMID: 33537396 PMCID: PMC7838243 DOI: 10.1016/j.ijwd.2020.08.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 08/12/2020] [Accepted: 08/17/2020] [Indexed: 12/23/2022] Open
Abstract
Global warming, provoked by the greenhouse effect of high levels of atmospheric gases (most notably carbon dioxide and methane), directly threatens human health and survival. Individuals vary in their capacity to tolerate episodes of extreme heat. Because skin is the organ tasked with heat dissipation, it is important for dermatologists to be versed in the physiology of cutaneous heat dissipation and cognizant of clinical settings in which the skin’s thermoregulatory responses may be impaired. When the external temperature is lower than that of the skin, the skin releases internal heat through direct thermal exchange with the environment, a process that is aided by an expansion of cutaneous blood flow and eccrine sweating. Cooling through the evaporation of sweat is effective even when the external temperature exceeds that of skin. Many factors, including environmental and physiological (e.g., age and sex), and pathological (e.g., preexisting illnesses, disorders of eccrine function, and medications) considerations, affect the skin’s capacity to thermoregulate. Identification of individuals at increased risk for heat-related morbidity and mortality will become increasingly important in the care of patients.
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Affiliation(s)
- Mary L Williams
- Departments of Dermatology and Pediatrics, University of California San Francisco, San Francisco, CA, United States
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21
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Linhart A, Germain DP, Olivotto I, Akhtar MM, Anastasakis A, Hughes D, Namdar M, Pieroni M, Hagège A, Cecchi F, Gimeno JR, Limongelli G, Elliott P. An expert consensus document on the management of cardiovascular manifestations of Fabry disease. Eur J Heart Fail 2020; 22:1076-1096. [PMID: 32640076 DOI: 10.1002/ejhf.1960] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 07/04/2020] [Accepted: 07/04/2020] [Indexed: 12/18/2022] Open
Abstract
Fabry disease (FD) is an X-linked lysosomal storage disorder caused by pathogenic variants in the α-galactosidase A (GLA) gene that leads to reduced or undetectable α-galactosidase A enzyme activity and progressive accumulation of globotriaosylceramide and its deacylated form globotriaosylsphingosine in cells throughout the body. FD can be multisystemic with neurological, renal, cutaneous and cardiac involvement or be limited to the heart. Cardiac involvement is characterized by progressive cardiac hypertrophy, fibrosis, arrhythmias, heart failure and sudden cardiac death. The cardiac management of FD requires specific measures including enzyme replacement therapy or small pharmacological chaperones in patients carrying amenable pathogenic GLA gene variants and more general management of cardiac symptoms and complications. In this paper, we summarize current knowledge of FD-related heart disease and expert consensus recommendations for its management.
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Affiliation(s)
- Aleš Linhart
- Second Department of Internal Cardiovascular Medicine, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Dominique P Germain
- Division of Medical Genetics, University of Versailles and AP-HP Paris-Saclay, Paris, France
| | - Iacopo Olivotto
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy
| | - Mohammed M Akhtar
- Institute of Cardiovascular Science, University College London and Barts Heart Centre, London, UK
| | - Aris Anastasakis
- Unit of Inherited and Rare Cardiovascular Diseases, Onassis Cardiac Surgery Center, Kallithea, Greece
| | - Derralynn Hughes
- Royal Free London NHS Foundation Trust and University College London, London, UK
| | - Mehdi Namdar
- Department of Internal Medicine Specialties, Cardiology, Electrophysiology, University Hospital of Geneva, Geneva, Switzerland
| | - Maurizio Pieroni
- Cardiomyopathy Clinic, Cardiovascular Department, San Donato Hospital, Arezzo, Italy
| | - Albert Hagège
- Cardiology Department, Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Paris, France.,Université Paris Descartes, Sorbonne Paris Cité, Paris, France.,INSERM CMR970, Paris Cardiovascular Research Center PARCC, Paris, France
| | - Franco Cecchi
- Cardiomyopathy Unit, Careggi University Hospital, Florence, Italy.,IRCCS, Istituto Auxologico Italiano, Department of Cardiovascular, Neural and Metabolic Sciences, San Luca Hospital, Milan, Italy
| | - Juan R Gimeno
- Hospital C. Universitario Virgen Arrixaca, Murcia, Spain
| | - Giuseppe Limongelli
- Dipartimento di Scienze Mediche Traslazionali, Università della Campania "Luigi Vanvitelli", AORN Colli, Ospedale Monaldi, Naples, Italy
| | - Perry Elliott
- Institute of Cardiovascular Science, University College London and Barts Heart Centre, London, UK
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22
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Michaud M, Mauhin W, Belmatoug N, Garnotel R, Bedreddine N, Catros F, Ancellin S, Lidove O, Gaches F. When and How to Diagnose Fabry Disease in Clinical Pratice. Am J Med Sci 2020; 360:641-649. [PMID: 32723516 DOI: 10.1016/j.amjms.2020.07.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 04/30/2020] [Accepted: 07/09/2020] [Indexed: 01/27/2023]
Abstract
Fabry disease is a frequent lysosomal storage disorder secondary to the deficiency of alpha-galactosidase A enzyme. This X-linked genetic disease realizes progressive and systemic manifestations that affect both male and female. Fabry disease may present as "classical", as "late-onset" or "non-classical" forms. Symptoms and organ involvements of classical Fabry disease are acral pain crisis, cornea verticillata, hypertrophic cardiomyopathy, stroke and chronic kidney disease with proteinuria. Other common symptoms are often poorly recognized, such as gastrointestinal or ear involvements. In classical Fabry disease, symptoms first appear during childhood or during teenage years in males, but later in females. Patients with non-classical or late-onset Fabry disease have delayed manifestations or a single-organ involvement. Diagnosis is therefore difficult when classical organ involvements are missing, in paucisymptomatic patients or in late-onset forms. Recognition of Fabry disease is important because effective treatments are available. They have to be prescribed early. In male, diagnosis is made with alpha-galactosidase A enzyme activity dosage in leukocyte, that is very low or null in classical forms and under 30 percent in late-onset forms. Diagnosis is more challenging in females who may express normal residual enzyme activity. Other plasmatic biomarkers, such as lyso-globotriaosylceramide are interesting, especially in females. In this review, we aimed to summarize main clinical manifestations of Fabry disease to know when to evoke Fabry disease and propose a practical diagnosis algorithm to know how to diagnose.
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Affiliation(s)
- Martin Michaud
- Department of Internal Medicine, Hopital Joseph Ducuing, Toulouse, France; Competence Center for Lysosomal Storage Diseases, Hopital Joseph Ducuing, Toulouse, France.
| | - Wladimir Mauhin
- Internal Medicine and Rheumatology Department, Diaconesses-Croix Saint Simon Hospital Group, Paris, France; Referral Center for Lysosomal Diseases, site Avron, Paris, France
| | - Nadia Belmatoug
- Department of Internal Medicine, University Hospital Paris Nord Val de Seine, Assistance Publique-Hôpitaux de Paris, Clichy, France; Referral Center for Lysosomal Diseases, University Hospital Paris Nord Val de Seine, Assistance Publique-Hôpitaux de Paris, Clichy, France
| | - Roselyne Garnotel
- Biochemistry Laboratory, American Memorial Hospital Reims, Reims, France
| | - Naiya Bedreddine
- Association des patients de la maladie de Fabry, Marsannay La Cote, France
| | - Florian Catros
- Department of Internal Medicine, Hopital Joseph Ducuing, Toulouse, France; Competence Center for Lysosomal Storage Diseases, Hopital Joseph Ducuing, Toulouse, France
| | - Sophie Ancellin
- Department of Internal Medicine, Hopital Joseph Ducuing, Toulouse, France; Competence Center for Lysosomal Storage Diseases, Hopital Joseph Ducuing, Toulouse, France
| | - Olivier Lidove
- Internal Medicine and Rheumatology Department, Diaconesses-Croix Saint Simon Hospital Group, Paris, France; Referral Center for Lysosomal Diseases, site Avron, Paris, France
| | - Francis Gaches
- Department of Internal Medicine, Hopital Joseph Ducuing, Toulouse, France; Competence Center for Lysosomal Storage Diseases, Hopital Joseph Ducuing, Toulouse, France
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Heart transplantation in cardiac storage diseases: data on Fabry disease and cardiac amyloidosis. Curr Opin Organ Transplant 2020; 25:211-217. [DOI: 10.1097/mot.0000000000000756] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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24
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Do HS, Park SW, Im I, Seo D, Yoo HW, Go H, Kim YH, Koh GY, Lee BH, Han YM. Enhanced thrombospondin-1 causes dysfunction of vascular endothelial cells derived from Fabry disease-induced pluripotent stem cells. EBioMedicine 2020; 52:102633. [PMID: 31981984 PMCID: PMC6992938 DOI: 10.1016/j.ebiom.2020.102633] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/04/2020] [Accepted: 01/07/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Fabry disease (FD) is a recessive X-linked lysosomal storage disorder caused by α-galactosidase A (GLA) deficiency. Although the mechanism is unclear, GLA deficiency causes an accumulation of globotriaosylceramide (Gb3), leading to vasculopathy. METHODS To explore the relationship between the accumulation of Gb3 and vasculopathy, induced pluripotent stem cells generated from four Fabry patients (FD-iPSCs) were differentiated into vascular endothelial cells (VECs). Genome editing using CRISPR-Cas9 system was carried out to correct the GLA mutation or to delete Thrombospondin-1 (TSP-1). Global transcriptomes were compared between wild-type (WT)- and FD-VECs by RNA-sequencing analysis. FINDINGS Here, we report that overexpression of TSP-1 contributes to the dysfunction of VECs in FD. VECs originating from FD-iPSCs (FD-VECs) showed aberrant angiogenic functionality even upon treatment with recombinant α-galactosidase. Intriguingly, FD-VECs produced more p-SMAD2 and TSP-1 than WT-VECs. We also found elevated TSP-1 in the peritubular capillaries of renal tissues biopsied from FD patients. Inhibition of SMAD2 signaling or knock out of TSP-1 (TSP-1-/-) rescues normal vascular functionality in FD-VECs, like in gene-corrected FD-VECs. In addition, the enhanced oxygen consumption rate is reduced in TSP-1-/- FD-VECs. INTERPRETATION The overexpression of TSP-1 secondary to Gb3 accumulation is primarily responsible for the observed FD-VEC dysfunction. Our findings implicate dysfunctional VEC angiogenesis in the peritubular capillaries in some of the complications of Fabry disease. FUNDING This study was supported by grant 2018M3A9H1078330 from the National Research Foundation of the Republic of Korea.
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Affiliation(s)
- Hyo-Sang Do
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea
| | - Sang-Wook Park
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea; New Drug Development Center, Daegu-Gyeongbuk Medical Innovation Foundation, Daegu 41061, Republic of Korea
| | - Ilkyun Im
- Department of Predictive Toxicology, Korea Institute of Toxicology, Daejeon 34141, Republic of Korea
| | - Donghyuk Seo
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea
| | - Han-Wook Yoo
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Heounjeong Go
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea
| | - Yoo Hyung Kim
- College of Natural Sciences, KAIST, Daejeon 34141, Republic of Korea; Center for Vascular Research, Institute for Basic Sciences, Daejeon 34141, Republic of Korea
| | - Gou Young Koh
- Graduate School of Medical Science and Engineering, KAIST, Daejeon 34141, Republic of Korea; Center for Vascular Research, Institute for Basic Sciences, Daejeon 34141, Republic of Korea
| | - Beom-Hee Lee
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul 05505, Republic of Korea.
| | - Yong-Mahn Han
- Department of Biological Sciences, KAIST, Daejeon 34141, Republic of Korea.
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Merzel Šabović EK, Žerjav Tanšek M, Grošelj U, Dragoš V. Angiokeratomas and treatment with enzyme replacement therapy in a patient with Fabry disease. ACTA DERMATOVENEROLOGICA ALPINA PANNONICA ET ADRIATICA 2020. [DOI: 10.15570/actaapa.2020.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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26
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Fredeau L, Karaa S, London J, Matignon MB, Blah N, Montagner C, Lidove O, Mauhin W. Image Gallery: Palmar vascular lesions, a tool for diagnosis and prognosis in Fabry disease. Br J Dermatol 2019; 182:e183. [PMID: 31875942 DOI: 10.1111/bjd.18786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- L Fredeau
- Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint-Simon Site Avron, Paris, France
| | - S Karaa
- Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint-Simon Site Avron, Paris, France
| | - J London
- Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint-Simon Site Avron, Paris, France.,Centre de Référence Maladies Lysosomales, Hôpital de la Croix Saint-Simon, Paris, France
| | - M B Matignon
- Nephrology and Renal Transplantation Department, Institut Francilien de Recherche en Néphrologie et Transplantation, Henri-Mondor/Albert-Chenevier University Hospital, APHP, Créteil, France.,University of Paris-Est-Créteil, Département Hospitalo-Universitaire Virus-Immunité-Cancer, Institut Mondor de Recherche Biomédicale, Team 21, INSERM U955, Créteil, France
| | - N Blah
- Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint-Simon Site Avron, Paris, France
| | - C Montagner
- Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint-Simon Site Avron, Paris, France.,Centre de Référence Maladies Lysosomales, Hôpital de la Croix Saint-Simon, Paris, France
| | - O Lidove
- Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint-Simon Site Avron, Paris, France.,Centre de Référence Maladies Lysosomales, Hôpital de la Croix Saint-Simon, Paris, France
| | - W Mauhin
- Internal Medicine, Groupe Hospitalier Diaconesses Croix Saint-Simon Site Avron, Paris, France.,Centre de Référence Maladies Lysosomales, Hôpital de la Croix Saint-Simon, Paris, France
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Bhoyrul B, Wright D, Heptinstall L, Barski R, Berry I, Clark S. A novel association between angiokeratoma corporis diffusum and acid sphingomyelinase deficiency. Pediatr Dermatol 2019; 36:906-908. [PMID: 31576605 DOI: 10.1111/pde.13889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Angiokeratoma corporis diffusum refers to symmetrical clusters of minute red papules in a "bathing trunk" distribution and is considered the cutaneous hallmark of Fabry disease. Acid sphingomyelinase deficiency is an autosomal recessive sphingolipidosis, which presents with massive hepatosplenomegaly, pulmonary infiltrates, and skeletal abnormalities. We present the unusual case of a 12-year-old girl with acid sphingomyelinase deficiency who developed characteristic lesions of angiokeratoma corporis diffusum.
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Affiliation(s)
- Bevin Bhoyrul
- Department of Dermatology, Chapel Allerton Hospital, Leeds, UK
| | - David Wright
- Department of Dermatology, Chapel Allerton Hospital, Leeds, UK
| | - Lesley Heptinstall
- Genomics Diagnostic Laboratory, Manchester Centre for Genomic Medicine, St Mary's Hospital, Manchester, UK
| | - Robert Barski
- Department of Biochemical Genetics, St James's University Hospital, Leeds, UK
| | - Ian Berry
- Leeds Genetics Laboratory, St James's University Hospital, Leeds, UK
| | - Sheila Clark
- Department of Dermatology, Chapel Allerton Hospital, Leeds, UK
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Humbert S, Razanamahery J, Payet-Revest C, Méaux-Ruault N, Gil H, Magy-Bertrand N, London J. Accro à la dispense de sport jusqu’à une certaine séance de natation…. Rev Med Interne 2019; 40:623-625. [DOI: 10.1016/j.revmed.2019.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Accepted: 05/01/2019] [Indexed: 11/30/2022]
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29
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Michaud L. Longitudinal study on ocular manifestations in a cohort of patients with Fabry disease. PLoS One 2019; 14:e0213329. [PMID: 31246960 PMCID: PMC6597042 DOI: 10.1371/journal.pone.0213329] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Accepted: 05/26/2019] [Indexed: 12/11/2022] Open
Abstract
Purpose This study aims to assess the evolution of ocular manifestations in a cohort of Fabry patients. Methods This is a prospective observational study conducted from 2013 to 2017 (5 consecutive exams). All subjects underwent a comprehensive ocular examination including oriented case history, refraction, corneal topography, biomechanical corneal properties and pachometry assessments, aberrometry, anterior segment evaluation, double-frequency visual field (FDT), intra-ocular pressure, and ocular fundus. At baseline, 41 subjects enrolled but 9 dropped-out and 4 files were not kept for analysis (missing data). Remaining 28 subjects were classified into: Group 1 -hemizygotes (HMZ), all on enzyme replacement therapy (ERT) (N = 10); Group 2 -heterozygotes (HTZ) actively ERT-treated (N = 8), and Group 3 -HTZ not treated (N = 10). Results There is a high intra and inter-subjects variability. At baseline, prevalence of the ocular manifestations found is similar to published data: cornea verticillata (89.2%), conjunctival vessels tortuosity (85.7%), corneal haze (67.8%), retinal vessels tortuosity (64.2%), anterior cataract (39.2%) and posterior cataract (28.5%). Prevalence for new elements are found: upper lid vessels toricity (96.4%) and micro-aneurysms (42.8%). At the end, micro-aneurysms (+82%), posterior cataract (+75%) corneal haze (+21%) anterior cataract (+17%) and retinal vessels tortuosities (+4%) evolved in prevalence and severity despite the fact that 68% of the patients were on ERT. Treated heterozygotes evolved more than other groups (p>0.05). Conclusion ERT does not seem to halt the clinical evolution of several ocular manifestations. Longer observational time and objective grading systems may be required to fully confirm these findings.
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Affiliation(s)
- Langis Michaud
- École d’optométrie, Université de Montréal, Montréal, Québec, Canada
- * E-mail:
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30
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High incidence of co-existing factors significantly modifying the phenotype in patients with Fabry disease. Gene 2018; 687:280-288. [PMID: 30468909 DOI: 10.1016/j.gene.2018.11.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 11/16/2018] [Indexed: 12/29/2022]
Abstract
Fabry disease results from deficiency of the lysosomal enzyme alpha-galactosidase A. The families of 11 index cases were screened by enzyme and molecular assays. Further clinical and laboratory investigations were carried out in all cases. Including 33 new patients, a total of 28 females (Age 25,82 ± 12,1 Range 8-46) and 16 males (Age 24,56 ± 15,04 Range 2-48) were investigated. Ten different disease-causing variants were found two of them being novel. One patient had co-existing familial mediteranian fever, one had celiac disease and three had rheumatological disorders. Lipoprotein (a) levels were elevated in 17,6%, homocysteine in 22,2%, total and low density cholesterol in 12% and antithrombin 3 levels were elevated in 13,3%. One patient was found to be heterozygous for prothrombin p.G20210A disease-causing variant (5,8%) and two for factor V Leiden disease-causing variant (11,7%). Anticardiolipin IgM antibody was found to be positive in 11,7%. The patients with abnormal cranial imaging were also noticed to have additional risk factors for thrombosis. This study provides the largest data about Fabry patients from Turkey and implies that co-existing risk factors unrelated to Fabry Disease have significant association with the presence of clinical symptoms in females and might cause an early and severe clinical course in males.
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31
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Ruiz-Guerrero L, Barriales-Villa R. Storage diseases with hypertrophic cardiomyopathy phenotype. Glob Cardiol Sci Pract 2018; 2018:28. [PMID: 30393640 PMCID: PMC6209457 DOI: 10.21542/gcsp.2018.28] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Never judge a book by its cover, nor assume hypertrophic cardiomyopathy (HCM) as sarcomeric, as appearances can deceive. HCM phenocopies account for a 5–10% of the cases, mainly represented by storage diseases, flagged by the increasing prevalence of senile cardiac amyloid in developing countries. Multisystemic and heterogeneous presentation of these entities is a challenge for clinicians, and time delay in diagnosis is a major concern. Promising drugs and gene-specific tailored therapies are under development, therefore, more than ever, appropriate understanding of these conditions is mandatory for adequate early treatment and counselling. In this review, storage disorders will be classified as extracellular and intracellular deposit storage diseases, focusing our attention on the most prevalent conditions from the cardiologist’s perspective.
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Affiliation(s)
- Luis Ruiz-Guerrero
- Cardiology Service, Hospital Universitario Marqués de Valdecilla, Instituto de Investigación Marqués de Valdecilla (IDIVAL), Santander, Spain
| | - Roberto Barriales-Villa
- Inherited Cardiovascular Diseases Unit, Cardiology Service, Complexo Hospitalario Universitario de A Coruña, Instituto de Investigación Biomédica de A Coruña (INIBIC), Servizo Galego de Saúde (SERGAS), Universidade da Coruña, A Coruña, Spain.,Centro de Investigación Biomédica en Red. Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
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32
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Wanner C, Arad M, Baron R, Burlina A, Elliott PM, Feldt-Rasmussen U, Fomin VV, Germain DP, Hughes DA, Jovanovic A, Kantola I, Linhart A, Mignani R, Monserrat L, Namdar M, Nowak A, Oliveira JP, Ortiz A, Pieroni M, Spada M, Tylki-Szymańska A, Tøndel C, Viana-Baptista M, Weidemann F, Hilz MJ. European expert consensus statement on therapeutic goals in Fabry disease. Mol Genet Metab 2018; 124:189-203. [PMID: 30017653 DOI: 10.1016/j.ymgme.2018.06.004] [Citation(s) in RCA: 105] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 05/31/2018] [Accepted: 06/10/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND Fabry disease, an inherited lysosomal storage disorder, causes multi-organ pathology resulting in substantial morbidity and a reduced life expectancy. Although Fabry disease is an X-linked disorder, both genders may be affected, but generally to a lesser extent in females. The disease spectrum ranges from classic early-onset disease to non-classic later-onset phenotypes, with complications occurring in multiple organs or being confined to a single organ system depending on the stage of the disease. The impact of therapy depends upon patient- and disease-specific factors and timing of initiation. METHODS A European panel of experts collaborated to develop a set of organ-specific therapeutic goals for Fabry disease, based on evidence identified in a recent systematic literature review and consensus opinion. RESULTS A series of organ-specific treatment goals were developed. For each organ system, optimal treatment strategies accounted for inter-patient differences in disease severity, natural history, and treatment responses as well as the negative burden of therapy and the importance of multidisciplinary care. The consensus therapeutic goals and proposed patient management algorithm take into account the need for early disease-specific therapy to delay or slow the progression of disease as well as non-specific adjunctive therapies that prevent or treat the effects of organ damage on quality of life and long-term prognosis. CONCLUSIONS These consensus recommendations help advance Fabry disease management by considering the balance between anticipated clinical benefits and potential therapy-related challenges in order to facilitate individualized treatment, optimize patient care and improve quality of life.
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Affiliation(s)
- Christoph Wanner
- Division of Nephrology, University Clinic, University of Würzburg, Würzburg, Germany.
| | - Michael Arad
- Leviev Heart Center, Sheba Medical Center, Tel Hashomer, Tel Aviv University, Israel
| | - Ralf Baron
- Division of Neurological Pain Research and Therapy, Department of Neurology, Universitätsklinikum Schleswig-Holstein, Kiel, Germany
| | | | - Perry M Elliott
- Barts Heart Centre, University College London, London, United Kingdom
| | - Ulla Feldt-Rasmussen
- Department of Medical Endocrinology, Section 2132, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Victor V Fomin
- I.M. Sechenov First Moscow State Medical University, Department of Internal Diseases No. 1, Moscow, Russian Federation
| | - Dominique P Germain
- French Referral Center for Fabry disease, Division of Medical Genetics and INSERM U1179, University of Versailles, Paris-Saclay University, Montigny, France
| | - Derralynn A Hughes
- Lysosomal Storage Disorders Unit, Department of Haematology, Royal Free London NHS Foundation Trust, University College London, United Kingdom
| | - Ana Jovanovic
- Mark Holland Metabolic Unit, Salford Royal NHS Foundation Trust, Salford, United Kingdom
| | - Ilkka Kantola
- Division of Medicine, Turku University Hospital, Turku, Finland
| | - Aleš Linhart
- Second Department of Medicine - Department of Cardiovascular Medicine, 1st Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Renzo Mignani
- Department of Nephrology, Infermi Hospital, Rimini, Italy
| | | | - Mehdi Namdar
- Service de Cardiologie, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Albina Nowak
- University Heart Center, University Hospital of Zurich and University of Zurich, Zurich, Switzerland
| | - João-Paulo Oliveira
- Department of Genetics, São João Hospital Centre & Faculty of Medicine and "Instituto de Investigação e Inovação em Saúde (i3S)", University of Porto, Porto, Portugal
| | - Alberto Ortiz
- Unidad de Diálisis, IIS-Fundación Jiménez Díaz/UAM, IRSIN and REDINREN, Madrid, Spain
| | | | - Marco Spada
- Department of Paediatrics, University of Torino, Torino, Italy
| | - Anna Tylki-Szymańska
- Department of Paediatrics, Nutrition and Metabolic Diseases, Children's Memorial Health Institute, Warsaw, Poland
| | - Camilla Tøndel
- Department of Paediatrics, Haukeland University Hospital and Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Miguel Viana-Baptista
- Serviço de Neurologia, Hospital Egas Moniz, Centro Hospitalar de Lisboa Ocidental, CEDOC Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Frank Weidemann
- Department of Cardiology, Innere Klinik II, Katharinen-Hospital, Unna, Germany
| | - Max J Hilz
- Department of Neurology, University of Erlangen-Nuremberg, Erlangen, Germany
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Ortiz A, Germain DP, Desnick RJ, Politei J, Mauer M, Burlina A, Eng C, Hopkin RJ, Laney D, Linhart A, Waldek S, Wallace E, Weidemann F, Wilcox WR. Fabry disease revisited: Management and treatment recommendations for adult patients. Mol Genet Metab 2018. [PMID: 29530533 DOI: 10.1016/j.ymgme.2018.02.014] [Citation(s) in RCA: 354] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Fabry disease is an X-linked lysosomal storage disorder caused by mutations in the GLA gene leading to deficient α-galactosidase A activity, glycosphingolipid accumulation, and life-threatening complications. Phenotypes vary from the "classic" phenotype, with pediatric onset and multi-organ involvement, to later-onset, a predominantly cardiac phenotype. Manifestations are diverse in female patients in part due to variations in residual enzyme activity and X chromosome inactivation patterns. Enzyme replacement therapy (ERT) and adjunctive treatments can provide significant clinical benefit. However, much of the current literature reports outcomes after late initiation of ERT, once substantial organ damage has already occurred. Updated monitoring and treatment guidelines for pediatric patients with Fabry disease have recently been published. Expert physician panels were convened to develop updated, specific guidelines for adult patients. Management of adult patients depends on 1) a personalized approach to care, reflecting the natural history of the specific disease phenotype; 2) comprehensive evaluation of disease involvement prior to ERT initiation; 3) early ERT initiation; 4) thorough routine monitoring for evidence of organ involvement in non-classic asymptomatic patients and response to therapy in treated patients; 5) use of adjuvant treatments for specific disease manifestations; and 6) management by an experienced multidisciplinary team.
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Affiliation(s)
- Alberto Ortiz
- Unidad de Dialisis, IIS-Fundacion Jimenez Diaz, School of Medicine, UAM, IRSIN and REDINREN, Madrid, Spain.
| | - Dominique P Germain
- French Referral Center for Fabry disease, Division of Medical Genetics and INSERM U1179, University of Versailles, Paris-Saclay University, Montigny, France
| | - Robert J Desnick
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Juan Politei
- Department of Neurology, Fundacion Para el Estudio de Enfermedades Neurometabolicas (FESEN), Buenos Aires, Argentina
| | - Michael Mauer
- Departments of Pediatrics and Medicine, University of Minnesota, Minneapolis, MN, USA
| | | | - Christine Eng
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Robert J Hopkin
- Division of Human Genetics, Cincinnati Children's Hospital Medical Center, and Department of Pediatrics University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Dawn Laney
- Division of Medical Genetics, Department of Human Genetics, Emory University School of Medicine, Atlanta, GA, USA
| | - Aleš Linhart
- 2nd Department of Internal - Cardiovascular Medicine, First Medical Faculty, Charles University, Prague, Czech Republic
| | - Stephen Waldek
- School of Pharmacy, University of Sunderland, Sunderland, UK
| | - Eric Wallace
- Department of Medicine, Division of Nephrology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Frank Weidemann
- Department of Internal Medicine, Katharinen-Hospital Unna, Unna, Germany
| | - William R Wilcox
- Division of Medical Genetics, Department of Human Genetics, Emory University School of Medicine, Atlanta, GA, USA
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Bird S, Hadjimichael E, Mehta A, Ramaswami U, Hughes D. Fabry disease and incidence of cancer. Orphanet J Rare Dis 2017; 12:150. [PMID: 28877708 PMCID: PMC5588622 DOI: 10.1186/s13023-017-0701-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 08/22/2017] [Indexed: 11/26/2022] Open
Abstract
Background Fabry disease is an X-linked lysosomal storage disorder caused by deficient activity of α-galactosidase A and the resulting accumulation of the glycosphingolipid globotriaosylceramide (Gb3) and its derivatives, including globotriaosylsphingosine (Lyso-Gb3). Increased cellular and plasma levels of Gb3 and Lyso-Gb3 affect multiple organs, with specific clinical consequences for the kidneys, heart and brain. There is growing evidence that alterations in glycosphingolipids may have an oncogenic role and this prompted a review of cases of cancer and benign lesions in a large single centre cohort of Fabry patients. We also explored whether there is a difference in the risk of cancer in Fabry patients compared to the general population. Results Our results suggest that Fabry patients may have a marginally reduced rate of all cancer (incidence rate ratio 0.61, 95% confidence interval 0.37 to 0.99) but possibly increased rates of melanoma, urological malignancies and meningiomas. Conclusion Greater knowledge and awareness of cancer in patients with Fabry disease may help identify at-risk individuals and elucidate cancer mechanisms in this rare inherited disease, which may potentially be relevant to the wider cancer population.
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Affiliation(s)
- Sarah Bird
- Royal Free London NHS Foundation Trust, London, UK
| | | | - Atul Mehta
- Royal Free London NHS Foundation Trust, London, UK
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Sivley MD, Wallace EL, Warnock DG, Benjamin WJ. Conjunctival lymphangiectasia associated with classic Fabry disease. Br J Ophthalmol 2017; 102:54-58. [DOI: 10.1136/bjophthalmol-2016-310088] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2016] [Revised: 03/16/2017] [Accepted: 03/25/2017] [Indexed: 11/03/2022]
Abstract
BackgroundFabry disease (FD) is a treatable multisystem disease caused by a defect in the alpha-galactosidase gene. Ocular signs of FD, including corneal verticillata, are among the earliest diagnostic findings. Conjunctival lymphangiectasia (CL) has not previously been associated with FD.MethodsWe examined the eyes of a cohort of 13 adult patients, eight men and five women, with documented classic FD, all treated with enzyme replacement therapy (ERT) at the University of Alabama at Birmingham between February 2014 and April 2015. The average age was 48 years with a range of 35–55 years for men and 21–71 years for women. The mean duration of ERT was 8.4 years (men 8.9 years, women 7.6 years) with a range of 4–14 years. Classical Fabry mutations included Q283X, R227X, W236X and W277X. A high resolution Haag-Streit BQ-900 slit lamp with EyeCap imaging system was used to record conjunctival images.ResultsCL was observed in 11 of the 13 patients (85%) despite long-term ERT. Clinical presentations included single cysts, beaded dilatations and areas of conjunctival oedema. Lesions were located within 6 mm of the corneal limbus. Ten of the 13 subjects (77%) had Fabry-related cataracts and all 13 demonstrated bilateral corneal verticillata. Twelve of the 13 patients had evidence of dry eye, 9 of whom were symptomatic, and 10 had peripheral lymphoedema.ConclusionCL represents a common but under-recognised ocular manifestation of FD, which persists despite ERT, and is often accompanied by peripheral lymphoedema and dry eye syndrome.
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Stroke in a young man: It gets under your skin – Answer. J Clin Neurosci 2017. [DOI: 10.1016/j.jocn.2016.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Kang E, Kim YM, Kim DH, Yoo HW, Lee BH. Life-threatening bleeding from gastric mucosal angiokeratomas during anticoagulation: A case report of Fabry disease. Medicine (Baltimore) 2017; 96:e6063. [PMID: 28178158 PMCID: PMC5313015 DOI: 10.1097/md.0000000000006063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
RATIONALE Angiokeratomas are the earliest manifestation of Fabry disease (FD), and the extent of their appearance is related to disease severity. Angiokeratomas are mostly found on cutaneous regions. PATIENT CONCERNS, DIAGNOSES, INTERVENTIONS, AND OUTCOMES Here we report an FD patient with widespread gastrointestinal angiokeratomas who developed life-threatening bleeding following anticoagulation for atrial fibrillation. LESSONS Careful observation for gastrointestinal bleeding is warranted for patients on anticoagulation with extensive cutaneous angiokeratomas. Furthermore, our experience suggests that surveillance is needed to assess the prevalence and extent of gastrointestinal angiokeratomas in patients with FD.
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Affiliation(s)
- Eungu Kang
- Department of Pediatrics, Asan Medical Center Children's Hospital
| | - Yoon-Myung Kim
- Department of Pediatrics, Asan Medical Center Children's Hospital
| | - Dae-Hee Kim
- Division of Cardiology, Cardiac Imaging Center, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Han-Wook Yoo
- Department of Pediatrics, Asan Medical Center Children's Hospital
| | - Beom Hee Lee
- Department of Pediatrics, Asan Medical Center Children's Hospital
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Luna PC, Boggio P, Larralde M. Dermatologic Aspects of Fabry Disease. JOURNAL OF INBORN ERRORS OF METABOLISM AND SCREENING 2016. [DOI: 10.1177/2326409816661353] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Affiliation(s)
- Paula C. Luna
- Dermatology Department, Hospital Alemán, Buenos Aires, Argentina
- Dermatology Department, Hospital General de Agudos J. M. Ramos Mejia, Buenos Aires, Argentina
| | - Paula Boggio
- Dermatology Department, Hospital General de Agudos J. M. Ramos Mejia, Buenos Aires, Argentina
| | - Margarita Larralde
- Dermatology Department, Hospital Alemán, Buenos Aires, Argentina
- Dermatology Department, Hospital General de Agudos J. M. Ramos Mejia, Buenos Aires, Argentina
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Bhushan P, Dorjay K. Multiple reddish papules in the bathing trunk distribution. Indian J Dermatol Venereol Leprol 2016; 83:274-275. [PMID: 27647357 DOI: 10.4103/0378-6323.190872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Premanshu Bhushan
- Department of Dermatology, Dr. PN Behl Skin Institute and School of Dermatology, New Delhi, India
| | - Konchok Dorjay
- Department of Dermatology, Dr. PN Behl Skin Institute and School of Dermatology, New Delhi, India
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Giugliani R, Niu DM, Ramaswami U, West M, Hughes D, Kampmann C, Pintos-Morell G, Nicholls K, Schenk JM, Beck M. A 15-Year Perspective of the Fabry Outcome Survey. JOURNAL OF INBORN ERRORS OF METABOLISM AND SCREENING 2016. [DOI: 10.1177/2326409816666298] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Roberto Giugliani
- Medical Genetics Service HCPA, Dep Genet UFRGS and INAGEMP, Porto Alegre, Brazil
| | - Dau-Ming Niu
- Taipei Veterans General Hospital and Institute of Clinical Medicine, National Yang-Ming University, School of Medicine, Taipei, Taiwan
| | - Uma Ramaswami
- Royal Free London NHS Foundation Trust, University College of London, London, United Kingdom
| | - Michael West
- Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Derralynn Hughes
- Royal Free London NHS Foundation Trust, University College of London, London, United Kingdom
| | - Christoph Kampmann
- Center for Pediatric and Adolescent Medicine, University Medical Center, University of Mainz, Mainz, Germany
| | - Guillem Pintos-Morell
- Department of Pediatrics, University Hospital “Germans Trias i Pujol,” Universitat Autònoma de Barcelona, Badalona, Spain
| | - Kathleen Nicholls
- Department of Nephrology, Royal Melbourne Hospital and University of Melbourne, Victoria, Australia
| | | | - Michael Beck
- Center for Pediatric and Adolescent Medicine, University Medical Center, University of Mainz, Mainz, Germany
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Abstract
Cardiorenal syndrome type 5 (CRS-5) includes conditions where there is a simultaneous involvement of the heart and kidney from a systemic disorder. This is a bilateral organ cross talk. Fabry's disease (FD) is a devastating progressive inborn error of metabolism with lysosomal glycosphingolipid deposition in variety of cell types, capillary endothelial cells, renal, cardiac and nerve cells. Basic effect is absent or deficient activity of lysosomal exoglycohydrolase a-galactosidase A. Renal involvement consists of proteinuria, isosthenuria, altered tubular function, presenting in second or third decade leading to azotemia and end-stage renal disease in third to fifth decade mainly due to irreversible changes to glomerular, tubular and vascular structures, especially highlighted by podocytes foot process effacement. Cardiac involvement consists of left ventricular hypertrophy, right ventricular hypertrophy, arrhythmias (sinus node and conduction system impairment), diastolic dysfunction, myocardial ischemia, infarction, transmural replacement fibrosis, congestive heart failure and cardiac death. Management of FD is based on enzymatic replacement therapy and control of renal (with anti-proteinuric agents such as angiotensin-converting enzyme inhibitors-and/or angiotensin II receptor blockers), brain (coated aspirin, clopidogrel and statin to prevent strokes) and heart complications (calcium channel blockers for ischemic cardiomyopathy, warfarin and amiodarone or cardioverter device for arrhythmias).
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Verrecchia E, Zampetti A, Antuzzi D, Ricci R, Ferri L, Morrone A, Feliciani C, Dagna L, Manna R. The impact of fever/hyperthermia in the diagnosis of Fabry: A retrospective analysis. Eur J Intern Med 2016; 32:26-30. [PMID: 27083555 DOI: 10.1016/j.ejim.2016.03.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2015] [Revised: 03/09/2016] [Accepted: 03/18/2016] [Indexed: 12/31/2022]
Abstract
BACKGROUND Fabry disease (FD) is an X-linked lysosomal storage disorder caused by a deficiency of alpha-galactosidase A enzyme, which leads to the accumulation of its substrate, the globotriaosylceramide or Gb3, in many organs and tissues. Main clinical manifestations of FD are neuropathic pain, angiokeratomas, proteinuria and renal failure, left ventricular hypertrophy and stroke. Fever is also a possible symptom at the onset of the disease during childhood and adolescence, but it is frequently misdiagnosed, causing a delay in FD diagnosis. METHODS We retrospectively analysed the medical records in our series of 58 Fabry patients, focusing on the proportion of patients who exhibited fever as the main symptom at the onset of FD in order to evaluate the diagnostic delay in these patients. FINDINGS In our series, we found a significant proportion of patients with a history of fevers at the beginning of their medical history (20.7%; 12/58). 83% of patients with fever also exhibited acroparesthesias (10/12). Inflammatory markers were elevated in few of those cases (2/12). The mean diagnostic delay was 15.6±SD 12.8years. INTERPRETATION Fever emerged to be common as part of the FD clinical spectrum and it significantly contributed to the diagnostic delay encountered with this rare disease. Furthermore, our retrospective analysis indicated that FD patients commonly exhibit episodes of fever in association with other symptoms suggestive of FD (such as episodic pain crisis, acroparesthesias, hypo/anhydrosis, heat intolerance, fatigue and gastrointestinal distress). A careful analysis of the medical history in patients suffering fever could lead to an early and correct FD diagnosis. We believe that fever/hyperthermia, acroparesthesias and angiokeratoma should be considered for inclusion in the algorithm for Intermittent Fever of Unknown Origin (FUO) in order to improve the recognition of FD.
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Affiliation(s)
- Elena Verrecchia
- Periodic Fever Research Centre, A. Gemelli Policlinic, Catholic University of the Sacred Heart, Rome, Italy
| | - Anna Zampetti
- Department of Dermatology Saint Mary's Hospital, Imperial College NHS Trust, London, UK
| | - Daniela Antuzzi
- Department of Paediatric Sciences, A. Gemelli Policlinic, Rome, Italy
| | - Roberta Ricci
- Department of Paediatric Sciences, A. Gemelli Policlinic, Rome, Italy
| | - Lorenzo Ferri
- Laboratory for Molecular and Cell Biology of Neurologic and Metabolic Disorders, Paediatric Neurology Unit and Laboratories, Meyer Children's Hospital, Florence, Italy; Department of NEUROFARBA, University of Florence, Florence, Italy
| | - Amelia Morrone
- Laboratory for Molecular and Cell Biology of Neurologic and Metabolic Disorders, Paediatric Neurology Unit and Laboratories, Meyer Children's Hospital, Florence, Italy; Department of NEUROFARBA, University of Florence, Florence, Italy
| | | | - Lorenzo Dagna
- Vita-Salute San Raffaele University, Milan, Italy; Unit of Medicine and Clinical Immunology, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Raffaele Manna
- Periodic Fever Research Centre, A. Gemelli Policlinic, Catholic University of the Sacred Heart, Rome, Italy.
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Belleri M, Presta M. Endothelial cell dysfunction in globoid cell leukodystrophy. J Neurosci Res 2016; 94:1359-67. [PMID: 27037626 DOI: 10.1002/jnr.23744] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Revised: 03/04/2016] [Accepted: 03/10/2016] [Indexed: 11/08/2022]
Abstract
Angiogenesis plays a pivotal role in the physiology and pathology of the brain. Microvascular alterations have been observed in various neurodegenerative disorders, including genetic leukodystrophies. Globoid cell leukodystrophy (GLD) is a lysosomal storage disease caused by β-galactosylceramidase (GALC) deficiency and characterized by the accumulation of the neurotoxic metabolite psychosine in the central nervous system and peripheral tissues. Structural and functional alterations occur in the microvascular endothelium of the brain of GLD patients and twitcher mice, a murine model of the disease. In addition, increased vessel permeability and a reduced capacity to respond to proangiogenic stimuli characterize the endothelium of twitcher animals. On the one hand, these alterations may depend, at least in part, on the local and systemic angiostatic activity exerted by psychosine on endothelial cells. On the other hand, studies performed in vivo on zebrafish embryos and in vitro on human endothelial cells suggest that GALC downregulation may also lead to psychosine-independent neuronal and vascular defects. Together, experimental observations indicate that endothelial cell dysfunctions may represent a novel pathogenic mechanism in human leukodystrophies, including GLD. A better understanding of the molecular mechanisms responsible for these microvascular alterations may provide new insights for the therapy of GLD. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Mirella Belleri
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Marco Presta
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy.
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James RA, Singh-Grewal D, Lee SJ, McGill J, Adib N. Lysosomal storage disorders: A review of the musculoskeletal features. J Paediatr Child Health 2016; 52:262-71. [PMID: 27124840 DOI: 10.1111/jpc.13122] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 10/22/2015] [Accepted: 10/23/2015] [Indexed: 12/31/2022]
Abstract
The lysosomal storage disorders are a collection of progressive, multisystem disorders that frequently present in childhood. Their timely diagnosis is paramount as they are becoming increasingly treatable. Musculoskeletal manifestations often occur early in the disease course, hence are useful as diagnostics clues. Non-inflammatory joint stiffness or pain, carpal tunnel syndrome, trigger fingers, unexplained pain crises and short stature should all prompt consideration of a lysosomal storage disorder. Recurrent ENT infections, hepatosplenomegaly, recurrent hernias and visual/hearing impairment - especially when clustered together - are important extra-skeletal features. As diagnostic and therapeutic options continue to evolve, children with lysosomal storage disorders and their families are facing more sophisticated options for screening and treatment. The aim of this article is to highlight the paediatric presentations of lysosomal storage disorders, with an emphasis on the musculoskeletal features.
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Affiliation(s)
- Rebecca A James
- Department of Rheumatology, Royal Children's Hospital, Melbourne, Victoria
| | - Davinder Singh-Grewal
- Department of Rheumatology, Children's Hospital at Westmead, Sydney, New South Wales
| | - Senq-J Lee
- Department of Rheumatology, Princess Margaret Hospital, Perth, Western Australia
| | - Jim McGill
- Department of Metabolic Medicine, Lady Cilento Children's Hospital, South Brisbane
| | - Navid Adib
- Queensland Paediatric Rheumatology Services, Wesley Hospital, Brisbane, Queensland, Australia
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Hopkin RJ, Jefferies JL, Laney DA, Lawson VH, Mauer M, Taylor MR, Wilcox WR. The management and treatment of children with Fabry disease: A United States-based perspective. Mol Genet Metab 2016; 117:104-13. [PMID: 26546059 DOI: 10.1016/j.ymgme.2015.10.007] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2015] [Revised: 10/21/2015] [Accepted: 10/21/2015] [Indexed: 01/08/2023]
Abstract
Fabry disease is an inherited X-linked disorder that presents during childhood in male and female patients. Young patients may initially experience pain, hypohidrosis, and gastrointestinal symptoms. Other manifestations of Fabry disease, such as renal and cardiac disease, manifest later in adolescence or adulthood. In the pediatric population, renal damage is typically subclinical and identifiable only through biopsy. Specialists from the United States with expertise in Fabry disease convened during 2013-2014 in order to develop these consensus guidelines about the management and treatment of children with Fabry disease. The presence of symptoms in boys and girls of any age is an indication to begin therapy. Early treatment before the onset of potentially irreversible vital organ pathology is ideal. Asymptomatic children with Fabry mutations should be followed closely for the development of renal, cardiac, neurological, or gastrointestinal signs, symptoms, or laboratory changes, which would warrant treatment initiation. A comprehensive care plan should be implemented by the treating physicians to guide the management of children with Fabry disease.
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Affiliation(s)
- Robert J Hopkin
- Cincinnati Children's Hospital Medical Center Division of Human Genetics, University of Cincinnati College of Medicine, Department of Pediatrics, 3333 Burnet Avenue, Cincinnati, OH 45229-3026, USA.
| | - John L Jefferies
- Cincinnati Children's Hospital Medical Center Division of Human Genetics, University of Cincinnati College of Medicine, Department of Pediatrics, 3333 Burnet Avenue, Cincinnati, OH 45229-3026, USA.
| | - Dawn A Laney
- Division of Medical Genetics, Department of Human Genetics, Emory University School of Medicine, 2165 North Decatur Road, Decatur, GA 30033, USA.
| | - Victoria H Lawson
- Ohio State University, 395 W. 12th Ave, Columbus, OH 43210, USA; Dartmouth College, Dartmouth Hitchcock Medical Center, Lebanon, Geisel School of Medicine at Dartmouth, One Medical Center Drive, Lebanon, NH 03756-0001, USA.
| | - Michael Mauer
- University of Minnesota, 100 Church St. S.E., Minneapolis, MN 55455, USA.
| | - Matthew R Taylor
- University of Colorado, 13001 E 17th Pl., Aurora, CO 80045, USA.
| | - William R Wilcox
- Department of Human Genetics, Emory University School of Medicine, 615 Michael Street, Whitehead 305H, Atlanta, GA 30322, USA.
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Abstract
Anderson-Fabry disease (AFD) is a lysosomal storage disease caused by the inappropriate accumulation of globotriaosylceramide in tissues due to a deficiency in the enzyme α-galactosidase A (α-Gal A). Anderson-Fabry cardiomyopathy is characterized by structural, valvular, vascular and conduction abnormalities, and is now the most common cause of mortality in patients with AFD. Large-scale metabolic and genetic screening studies have revealed AFD to be prevalent in populations of diverse ethnic origins, and the variant form of AFD represents an unrecognized health burden. Anderson-Fabry disease is an X-linked disorder, and genetic testing is critical for the diagnosis of AFD in women. Echocardiography with strain imaging and cardiac magnetic resonance imaging using late enhancement and T1 mapping are important imaging tools. The current therapy for AFD is enzyme replacement therapy (ERT), which can reverse or prevent AFD progression, while gene therapy and the use of molecular chaperones represent promising novel therapies for AFD. Anderson-Fabry cardiomyopathy is an important and potentially reversible cause of heart failure that involves LVH, increased susceptibility to arrhythmias and valvular regurgitation. Genetic testing and cardiac MRI are important diagnostic tools, and AFD cardiomyopathy is treatable if ERT is introduced early.
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Urrets-Zavalía JA, Espósito E, Garay I, Monti R, Ruiz-Lascano A, Correa L, Serra HM, Grzybowski A. The eye and the skin in nonendocrine metabolic disorders. Clin Dermatol 2015; 34:166-82. [PMID: 26903184 DOI: 10.1016/j.clindermatol.2015.12.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
As metabolism is controlled by the input of genes and the environment, metabolic disorders result from some disturbance in the interaction between genes and environmental factors. Many metabolic disorders consist in congenital enzyme deficiencies, also known as "inborn errors of metabolism," that may be disabling or cause severe illness and death and are predominantly inherited in an autosomal recessive fashion. The deposit in cells and tissues of storage substances from errors in metabolic processes may produce a wide variety of disorders affecting different organs and functions, with different degrees of severity, and often present around the time of birth or early childhood. Distinctive ocular and skin manifestations accompany many metabolic diseases and may provide clues for their diagnosis and evolution.
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Affiliation(s)
- Julio A Urrets-Zavalía
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Evangelina Espósito
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Iliana Garay
- Department of Dermatology, Hospital Privado Centro Médico de Córdoba, Naciones Unidas 346, Córdoba (5016), Argentina.
| | - Rodolfo Monti
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Alejandro Ruiz-Lascano
- Department of Dermatology, Hospital Privado Centro Médico de Córdoba, Naciones Unidas 346, Córdoba (5016), Argentina.
| | - Leandro Correa
- Department of Ophthalmology, University Clinic Reina Fabiola, Catholic University of Córdoba, Oncativo 1248, Córdoba (5000), Argentina.
| | - Horacio M Serra
- CIBICI-CONICET, Faculty of Chemical Sciences, National University of Córdoba, Haya de la Torre esquina Medina Allende sin número, Ciudad Universitaria, Córdoba (5000), Argentina.
| | - Andrzej Grzybowski
- Department of Ophthalmology, Poznań City Hospital, ul. Szwajcarska 3, 61-285 Poznań, Poland; Department of Ophthalmology, University of Warmia and Mazury, Olsztyn, Poland.
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Abstract
Most stroke is multifactorial with multiple polygenic risk factors each conferring small increases in risk interacting with environmental risk factors, but it can also arise from mutations in a single gene. This review covers single-gene disorders which lead to stroke as a major phenotype, with a focus on those which cause cerebral small vessel disease (SVD), an area where there has been significant recent progress with findings that may inform us about the pathogenesis of SVD more broadly. We also discuss the impact that next generation sequencing technology (NGST) is likely to have on clinical practice in this area. The most common form of monogenic SVD is cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy, due to the mutations in the NOTCH3 gene. Several other inherited forms of SVD include cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy, retinal vasculopathy with cerebral leukodystrophy, collagen type IV α1 and α2 gene-related arteriopathy and FOXC1 deletion related arteriopathy. These monogenic forms of SVD, with overlapping clinical phenotypes, are beginning to provide insights into how the small arteries in the brain can be damaged and some of the mechanisms identified may also be relevant to more common sporadic SVD. Despite the discovery of these disorders, it is often challenging to clinically and radiologically distinguish between syndromes, while screening multiple genes for causative mutations that can be costly and time-consuming. The rapidly falling cost of NGST may allow quicker diagnosis of these rare causes of SVD, and can also identify previously unknown disease-causing variants.
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Kühborth K, Haidl G, Allam JP. [Penile dermatoses]. Urologe A 2015; 54:684-9. [PMID: 25987335 DOI: 10.1007/s00120-015-3798-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The diagnostics of penile skin alterations represent a urological and dermatological challenge. The spectrum of differential diagnoses ranges from benign skin alterations with no clinical significance, through infections, vesiculobullous diseases and neoplasms up to acute diseases necessitating emergency interventions. Evidence-based therapy concepts are not available for all these diseases and due to the rarity an interdisciplinary cooperation is expedient and promising.
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Affiliation(s)
- K Kühborth
- Klinik und Poliklinik für Dermatologie und Allergologie, Universitätsklinikum Bonn, Sigmund-Freud-Straße 25, 53105, Bonn, Deutschland
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