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Knobler R, Geroldinger-Simić M, Kreuter A, Hunzelmann N, Moinzadeh P, Rongioletti F, Denton CP, Mouthon L, Cutolo M, Smith V, Gabrielli A, Bagot M, Olesen AB, Foeldvari I, Jalili A, Kähäri V, Kárpáti S, Kofoed K, Olszewska M, Panelius J, Quaglino P, Seneschal J, Sticherling M, Sunderkötter C, Tanew A, Wolf P, Worm M, Skrok A, Rudnicka L, Krieg T. Consensus statement on the diagnosis and treatment of sclerosing diseases of the skin, Part 1: Localized scleroderma, systemic sclerosis and overlap syndromes. J Eur Acad Dermatol Venereol 2024; 38:1251-1280. [PMID: 38456584 DOI: 10.1111/jdv.19912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 01/26/2024] [Indexed: 03/09/2024]
Abstract
The term 'sclerosing diseases of the skin' comprises specific dermatological entities, which have fibrotic changes of the skin in common. These diseases mostly manifest in different clinical subtypes according to cutaneous and extracutaneous involvement and can sometimes be difficult to distinguish from each other. The present consensus provides an update to the 2017 European Dermatology Forum Guidelines, focusing on characteristic clinical and histopathological features, diagnostic scores and the serum autoantibodies most useful for differential diagnosis. In addition, updated strategies for the first- and advanced-line therapy of sclerosing skin diseases are addressed in detail. Part 1 of this consensus provides clinicians with an overview of the diagnosis and treatment of localized scleroderma (morphea), and systemic sclerosis including overlap syndromes.
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Affiliation(s)
- R Knobler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - M Geroldinger-Simić
- Department of Dermatology, Ordensklinikum Linz Elisabethinen, Linz, Austria
- Faculty of Medicine, Johannes Kepler University, Linz, Austria
| | - A Kreuter
- Department of Dermatology, Venereology and Allergology, HELIOS St. Elisabeth Klinik Oberhausen, University Witten-Herdecke, Oberhausen, Germany
| | - N Hunzelmann
- Department of Dermatology and Venereology, University of Cologne, Cologne, Germany
| | - P Moinzadeh
- Department of Dermatology and Venereology, University of Cologne, Cologne, Germany
| | - F Rongioletti
- Vita Salute University IRCSS San Raffaele Hospital, Milan, Italy
| | - C P Denton
- Center for Rheumatology, Royal Free and University College Medical School, London, UK
| | - L Mouthon
- Service de Médecine Interne, Centre de Référence Maladies Auto-Immunes et Systémiques Rares d'Ile de France, APHP-CUP, Hôpital Cochin, Paris, France
- Institut Cochin, Université de Paris Cité, Paris, France
| | - M Cutolo
- Laboratories for Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine DiMI, University Medical School of Genoa, IRCCS San Martino Genoa, Genoa, Italy
| | - V Smith
- Department of Internal Medicine, Ghent University, Ghent, Belgium
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
- Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center (IRC), Ghent, Belgium
| | - A Gabrielli
- Fondazione di Medicina Molecolare e Terapia Cellulare, Università Politecnica delle Marche, Ancona, Italy
| | - M Bagot
- Department of Dermatology, Hôpital Saint-Louis, Université Paris Cité, Paris, France
| | - A B Olesen
- Department of Dermatology, University Hospital of Aarhus, Aarhus, Denmark
| | - I Foeldvari
- Hamburg Centre for Pediatric and Adolescent Rheumatology, Schön Klinik Hamburg Eilbek, Hamburg, Germany
| | - A Jalili
- Dermatology & Skin Care Clinic, Buochs, Switzerland
| | - V Kähäri
- Department of Dermatology and Venereology, University of Turku and Turku University Hospital, Turku, Finland
| | - S Kárpáti
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Budapest, Hungary
| | - K Kofoed
- The Skin Clinic, Copenhagen, Denmark
| | - M Olszewska
- Department of Dermatology, Medical University of Warsaw, Warsaw, Poland
| | - J Panelius
- Department of Dermatology and Allergology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - P Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Turin, Italy
| | - J Seneschal
- Department of Dermatology and Pediatric Dermatology, National Centre for Rare Skin Disorders, Hôpital Saint-Andre, University of Bordeaux, CNRS, Immuno CencEpT, UMR 5164, Bordeaux, France
| | - M Sticherling
- Department of Dermatology, Universitätsklinikum Erlangen, Erlangen, Germany
| | - C Sunderkötter
- Department of Dermatology and Venereology, University Hospital Halle, Halle (Saale), Germany
| | - A Tanew
- Private Practice, Vienna, Austria
| | - P Wolf
- Department of Dermatology, Medical University of Graz, Graz, Austria
| | - M Worm
- Division of Allergy and Immunology, Department of Dermatology, Venereology and Allergology, University Hospital Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - A Skrok
- Department of Dermatology, Medical University of Warsaw, Warsaw, Poland
| | - L Rudnicka
- Department of Dermatology, Medical University of Warsaw, Warsaw, Poland
| | - T Krieg
- Department of Dermatology and Venereology, and Translational Matrix Biology, University of Cologne, Cologne, Germany
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Yoshifuji H, Yomono K, Yamano Y, Kondoh Y, Yasuoka H. Role of rituximab in the treatment of systemic sclerosis: A literature review. Mod Rheumatol 2023; 33:1068-1077. [PMID: 37053127 DOI: 10.1093/mr/road040] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/30/2023] [Accepted: 04/10/2023] [Indexed: 04/14/2023]
Abstract
This literature review aimed to evaluate the effectiveness of rituximab (RTX) in patients with systemic sclerosis (SSc). PubMed was searched for articles, published through 31 March 2022, on any controlled studies using RTX in the treatment of SSc. Of 85 identified articles, 9 were selected by title/abstract screening and full text examination. All nine articles reported outcomes of forced vital capacity (%FVC), and seven reported those of modified Rodnan skin scores (mRSS). The results showed that among the seven controlled studies evaluating skin lesions in patients with SSc, four showed a significant improvement of mRSS by RTX when compared with a control group, whereas three showed no significant effect. Among the nine controlled studies evaluating lung lesions, five showed a significant improvement of %FVC compared with a control group, whereas four showed no significant effect. In conclusion, RTX may be effective in the treatment of skin and lung lesions in patients with SSc. The profiles of SSc patients for whom RTX was indicated were unclear, although patients with diffuse cutaneous SSc and those positive for anti-topoisomerase I antibody were considered potential targets. Additional studies are needed to assess the long-term effectiveness of RTX in the treatment of patients with SSc.
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Affiliation(s)
- Hajime Yoshifuji
- Department of Rheumatology and Clinical Immunology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Keina Yomono
- Department of Allergy and Rheumatology, Nippon Medical School, Graduate School of Medicine, Tokyo, Japan
| | - Yasuhiko Yamano
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Aichi, Japan
| | - Yasuhiro Kondoh
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Aichi, Japan
| | - Hidekata Yasuoka
- Division of Rheumatology, Department of Internal Medicine, Fujita Health University School of Medicine, Aichi, Japan
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3
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Papara C, De Luca DA, Bieber K, Vorobyev A, Ludwig RJ. Morphea: The 2023 update. Front Med (Lausanne) 2023; 10:1108623. [PMID: 36860340 PMCID: PMC9969991 DOI: 10.3389/fmed.2023.1108623] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 01/18/2023] [Indexed: 02/15/2023] Open
Abstract
Morphea, also known as localized scleroderma, is a chronic inflammatory connective tissue disorder with variable clinical presentations, that affects both adults and children. It is characterized by inflammation and fibrosis of the skin and underlying soft tissue, in certain cases even of the surrounding structures such as fascia, muscle, bone and central nervous system. While the etiology is still unknown, many factors may contribute to disease development, including genetic predisposition, vascular dysregulation, TH1/TH2 imbalance with chemokines and cytokines associated with interferon-γ and profibrotic pathways as well as certain environmental factors. Since the disease may progress to permanent cosmetic and functional sequelae, it is crucial to properly assess the disease activity and to initiate promptly the adequate treatment, thus preventing subsequent damage. The mainstay of treatment is based on corticosteroids and methotrexate. These, however, are limited by their toxicity, especially if applied long-term. Furthermore, corticosteroids and methotrexate often do not sufficiently control the disease and/or the frequent relapses of morphea. This review presents the current understanding of morphea by discussing its epidemiology, diagnosis, management and prognosis. In addition, it will describe recent pathogenetic findings, thus proposing potential novel targets for therapeutic development in morphea.
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Affiliation(s)
- Cristian Papara
- Department of Dermatology, University of Lübeck, Lübeck, Germany,Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany,*Correspondence: Cristian Papara, ✉
| | - David A. De Luca
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Katja Bieber
- Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Artem Vorobyev
- Department of Dermatology, University of Lübeck, Lübeck, Germany,Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Ralf J. Ludwig
- Department of Dermatology, University of Lübeck, Lübeck, Germany,Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
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Faydhi SA, Kanawi HMA, Al-Khatib T, Zawawi F. The Association Between Vitamin D Level and PFAPA Syndrome: A Systematic Review. Indian J Otolaryngol Head Neck Surg 2022; 74:5548-5555. [PMID: 36742791 PMCID: PMC9895145 DOI: 10.1007/s12070-021-02913-1] [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: 08/22/2021] [Accepted: 10/02/2021] [Indexed: 02/07/2023] Open
Abstract
Periodic Fever, Aphthous Ulcers, Pharyngitis and Adenitis (PFAPA) Syndrome's etiology is not well understood. The objective of this study is to explore the association between vitamin D level and PFAPA syndrome. A systematic review of all publications addressing the association between vitamin D level and PFAPA syndrome prior to May 2019 was conducted. Data were collected from online medical databases namely, PubMed, Ovid Medline, Embase, Cochrane Library, Google Scholar, and Scopus. The review adhered to the PRISMA statement and was performed in 3 main phases; an initial screening review of abstracts was performed, followed by a detailed review of full articles based on inclusion and exclusion criteria, and lastly a final review to extract data from selected articles. 3 prospective review-based and one case report articles were included with a total of 281 patients, 98 of whom were cases of PFAPA, while 183 were controls. Vitamin D levels were deficient in 27% of PFAPA group as compared with the control. Vitamin D supplementation was given as an initial treatment in 25/98 of the patients. Only 1 patient received it as a second treatment. After vitamin D supplementation, a marked reduction of the number of febrile episodes and modification of the mean duration were recognized. There may be an association between Vitamin D deficiency and a higher frequency of PFAPA episodes. Vitamin D supplementation in children with PFAPA may reduce the frequency of episodes and help manage the condition.
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Affiliation(s)
- Sara A. Faydhi
- Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hala M. A. Kanawi
- Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Talal Al-Khatib
- Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Faisal Zawawi
- Department of Otolaryngology, Head and Neck Surgery, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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Gwinnutt JM, Wieczorek M, Rodríguez-Carrio J, Balanescu A, Bischoff-Ferrari HA, Boonen A, Cavalli G, de Souza S, de Thurah A, Dorner TE, Moe RH, Putrik P, Silva-Fernández L, Stamm T, Walker-Bone K, Welling J, Zlatković-Švenda M, Guillemin F, Verstappen SMM. Effects of diet on the outcomes of rheumatic and musculoskeletal diseases (RMDs): systematic review and meta-analyses informing the 2021 EULAR recommendations for lifestyle improvements in people with RMDs. RMD Open 2022; 8:rmdopen-2021-002167. [PMID: 35654458 PMCID: PMC9096533 DOI: 10.1136/rmdopen-2021-002167] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 04/01/2022] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND A EULAR taskforce was convened to develop recommendations for lifestyle behaviours in rheumatic and musculoskeletal diseases (RMDs). In this paper, the literature on the effect of diet on the progression of RMDs is reviewed. METHODS Systematic reviews and meta-analyses were performed of studies related to diet and disease outcomes in seven RMDs: osteoarthritis (OA), rheumatoid arthritis (RA), systemic lupus erythematosus, axial spondyloarthritis, psoriatic arthritis, systemic sclerosis and gout. In the first phase, existing relevant systematic reviews and meta-analyses, published from 2013 to 2018, were identified. In the second phase, the review was expanded to include published original studies on diet in RMDs, with no restriction on publication date. Systematic reviews or original studies were included if they assessed a dietary exposure in one of the above RMDs, and reported results regarding progression of disease (eg, pain, function, joint damage). RESULTS In total, 24 systematic reviews and 150 original articles were included. Many dietary exposures have been studied (n=83), although the majority of studies addressed people with OA and RA. Most dietary exposures were assessed by relatively few studies. Exposures that have been assessed by multiple, well conducted studies (eg, OA: vitamin D, chondroitin, glucosamine; RA: omega-3) were classified as moderate evidence of small effects on disease progression. CONCLUSION The current literature suggests that there is moderate evidence for a small benefit for certain dietary components. High-level evidence of clinically meaningful effect sizes from individual dietary exposures on outcomes in RMDs is missing.
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Affiliation(s)
- James M Gwinnutt
- Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Maud Wieczorek
- EA 4360 Apemac, Université de Lorraine, Nancy, France,Center on Aging and Mobility, University of Zurich, Zurich, Switzerland
| | - Javier Rodríguez-Carrio
- Area of Immunology, Department of Functional Biology, Universidad de Oviedo, Oviedo, Spain,Department of Metabolism, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Andra Balanescu
- Department of Internal Medicine and Rheumatology, ‘Sf Maria’ Hospital, ‘Carol Davila’ University of Medicine and Pharmacy, Bucharest, Romania
| | - Heike A Bischoff-Ferrari
- Center on Aging and Mobility, University of Zurich, Zurich, Switzerland,Department of Aging Medicine and Aging Research, University Hospital Zurich and University of Zurich, Zurich, Switzerland,University Clinic for Aging Medicine, City Hospital Zurich - Waid, Zurich, Switzerland
| | - Annelies Boonen
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Center, Maastricht, The Netherlands,Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Giulio Cavalli
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases, IRCCS San Raffaele Hospital and Vita-Salute San Raffaele University, Milan, Italy
| | - Savia de Souza
- Centre for Rheumatic Diseases, King's College London, London, UK
| | - Annette de Thurah
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark,Department of Rheumatology, Aarhus University Hospital, Aarhus, Denmark
| | - Thomas E Dorner
- Centre for Public Health, Department of Social and Preventive Medicine, Medical University of Vienna, Vienna, Austria,Social Insurance Fund for Public Service, Railway and Mining Industries, Sitzenberg-Reidling, Austria,Karl-Landsteiner Institute for Health Promotion Research, Sitzenberg-Reidling, Austria
| | - Rikke Helene Moe
- National Advisory Unit for Rehabilitation in Rheumatology, Division of Rheumatology and Research, Diakonhjemmet Hospital, Oslo, Norway
| | - Polina Putrik
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Center, Maastricht, The Netherlands,Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Lucía Silva-Fernández
- Rheumatology Department, Hospital Universitari Son Espases, Palma de Mallorca, Spain
| | - Tanja Stamm
- Section for Outcomes Research, Center for Medical Statistics, Informatics, and Intelligent Systems, Medical University of Vienna, Vienna, Austria,Ludwig Boltzmann Institute for Arthritis and Rehabilitation, Vienna, Austria
| | - Karen Walker-Bone
- MRC Versus Arthritis Centre for Musculoskeletal Health and Work, University of Southampton, Southampton, UK
| | - Joep Welling
- NVLE Dutch Patient Organization for Systemic Autoimmune Diseases, Utrecht, The Netherlands
| | - Mirjana Zlatković-Švenda
- Institute of Rheumatology, University of Belgrade School of Medicine, Belgrade, Serbia,Department of Internal Medicine, University of East Sarajevo Faculty of Medicine Foča, Republika Srpska, Bosnia and Herzegovina
| | - Francis Guillemin
- EA 4360 Apemac, Université de Lorraine, Nancy, France,Inserm, CHRU Nancy, CIC-1433 Epidémiologie Clinique, Université de Lorraine, Nancy, France
| | - Suzanne M M Verstappen
- Centre for Epidemiology Versus Arthritis, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK .,MRC Versus Arthritis Centre for Musculoskeletal Health and Work, University of Southampton, Southampton, UK.,NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
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6
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Bartosz M, Tworek M, Łapczyńska E, Tekielak A, Kochanowska J, Polak K, Bergler-Czop B. Utility of phototherapy in patients with systemic sclerosis: systematic review. Dermatol Ther 2022; 35:e15478. [PMID: 35357072 DOI: 10.1111/dth.15478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/08/2022] [Accepted: 03/29/2022] [Indexed: 11/30/2022]
Abstract
Phototherapy is a recommended treatment regimen for different scleroderma spectrum disorders, but so far it has been included neither by European nor by worldwide experts committee in recommendations for the treatment of systemic sclerosis (SSc). The aim of the study was to revisit the utility of dermatological phototherapy in patients with SSc. PubMed using medical subject headings was searched to identify studies evaluating response to dermatological phototherapy in SSc patients. Both UVA1 (340-400 nm) and PUVA (psoralen plus UVA) treatments were found to reduce skin thickening and increase skin elasticity, therefore allowing for the improvement of joint tension mobility, especially in hands. At least several papers showed efficacy of phototherapy in patients who remained non-responsive to previous immunosuppressive therapies. The most probable mechanisms of action of phototherapy in SSc include inhibition of T-cells and prevention from dermal fibrosis. Although most data on the efficacy of phototherapy come from small experimental studies and case reports, phototherapy based on UVA of wavelength manifests relatively mild spectrum of side effects and this should be considered as a treatment option for SSc with dominant cutaneous involvement. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Miziołek Bartosz
- Department of Dermatology, Medical University of Silesia, School of Medicine in Katowice, Poland.,Department of Internal Medicine and Rheumatology, Leszek Giec Upper-Silesian Medical Centre of the Silesian Medical University in Katowice, Poland
| | - Michał Tworek
- Students' Scientific Association at the Department of Dermatology, Medical University of Silesia, School of Medicine in Katowice, Poland
| | - Ewa Łapczyńska
- Students' Scientific Association at the Department of Dermatology, Medical University of Silesia, School of Medicine in Katowice, Poland
| | - Anna Tekielak
- Students' Scientific Association at the Department of Dermatology, Medical University of Silesia, School of Medicine in Katowice, Poland
| | - Joanna Kochanowska
- Students' Scientific Association at the Department of Dermatology, Medical University of Silesia, School of Medicine in Katowice, Poland
| | - Karina Polak
- Department of Dermatology, Medical University of Silesia, School of Medicine in Katowice, Poland
| | - Beata Bergler-Czop
- Department of Dermatology, Medical University of Silesia, School of Medicine in Katowice, Poland
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7
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Ge Y, Luo J, Li D, Li C, Huang J, Yu H, Lin X, Li Y, Man M, Zhang J, Zhang J, Hu L. Deficiency of vitamin D receptor in keratinocytes augments dermal fibrosis and inflammation in a mouse model of HOCl-induced scleroderma. Biochem Biophys Res Commun 2022; 591:1-6. [PMID: 34986435 DOI: 10.1016/j.bbrc.2021.12.085] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 12/22/2021] [Indexed: 01/06/2023]
Abstract
Scleroderma, characterized by extensive fibrosis and vascular alterations, involves excessive fibroblast activation, uncontrolled inflammation, and abnormal collagen deposition. Previous studies showed that administrations of either 1,25(OH)2D3 or vitamin D analog effectively decreased or reversed skin fibrosis by regulating the extracellular matrix homeostasis. The actions of 1,25(OH)2D3 are mediated by the vitamin D receptor (VDR), a transcription regulator crucial for skin homeostasis. Although evidence suggests that keratinocyte-fibroblast interaction influences the development of scleroderma, the role of keratinocytes in scleroderma remains unknown. Here, we demonstrated that the ablation of VDR in keratinocytes greatly exacerbated dermal fibrosis in HOCl-induced scleroderma in mice. The deficiency of VDR in the epidermis marked increased dermal thickness, inflammatory cell infiltration, and severe collagen deposition in comparison to the control group in HOCl-treated skin. Moreover, significant elevations in expression levels of mRNA for collagen overproduction (Col1A1, Col1A2, Col3A1, α-SMA, MMP9, TGF-β1) and proinflammatory cytokines (IL-1β, IL-6, CXCL1, CXCL2) were observed in VDR conditional KO versus control mice following HOCl treatment. Collectively, these results suggest that VDR in keratinocytes plays a pivotal role in scleroderma progression, and the interplay between keratinocytes and fibroblasts deserves more attention regarding the exploration of the pathogenesis and treatment for scleroderma.
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Affiliation(s)
- Yicheng Ge
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Jing Luo
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Dan Li
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Chenxi Li
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Junkai Huang
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Haoyue Yu
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Xinyi Lin
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Yingxi Li
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China
| | - Maoqiang Man
- Dermatology Hospital, Southern Medical University, Guangzhou, 510091, China
| | - Junling Zhang
- Department of Dermatology, Tianjin Academy of Traditional Chinese Medicine Affiliated Hospital, No. 354, Bei Road, Hongqiao District, Tianjin, 300120, China
| | - Jing Zhang
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China.
| | - Lizhi Hu
- Immunology Department, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin, 300070, China.
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8
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Role of Vitamin D in Systemic Sclerosis: A Systematic Literature Review. J Immunol Res 2021; 2021:9782994. [PMID: 34881335 PMCID: PMC8648450 DOI: 10.1155/2021/9782994] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Accepted: 10/29/2021] [Indexed: 01/11/2023] Open
Abstract
Background Systemic sclerosis (SSc) is a chronic multisystem autoimmune condition defined by a complex pathobiology, comprising excessive fibrosis of skin and internal organs, peripheral vasculopathy with endothelial cell dysfunction, inadequate vascular repair and neovascularization, and aberrant immunity. Vitamin D is a steroid hormone with pleiotropic effects beyond its traditional role in calcium and bone homeostasis. Since vitamin D has immunomodulatory, cardioprotective, and antifibrotic properties, it could potentially interfere with SSc pathogenesis. Suboptimal vitamin D levels are classically recognized in scleroderma, irrespective of clinical and serological phenotype. Aim This systematic review is aimed at investigating and clarifying the role of vitamin D in SSc and emphasizing the association of vitamin D status with different clinical settings. Methods and Results A systematic online search was performed, using PubMed databases to collect articles on the topic of vitamin D in SSc. The final analysis included 40 eligible articles. Conclusions Hypovitaminosis D is common in SSc patients and could be associated with clinical and serologic patterns of the disease. Intervention for low serum vitamin D levels in SSc pathogenesis remains controversial, as well as the significance of vitamin D supplementation in such patients.
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Abstract
Vitamin D is a steroid hormone of importance to the field of dermatology. Skin is unique in that it is the site of vitamin D synthesis upon sun exposure and a target organ for its activity. We explore the physiology and metabolic mechanism of action of vitamin D, as well as its effects on the skin. We also discuss the current evidence of the efficacy and safety of oral and topical vitamin D analogues on skin conditions such as psoriasis, atopic dermatitis, vitiligo, sunburn, actinic keratosis, and fibrosing skin disorders. Based on currently available scientific evidence, the National Academy of Medicine's recommended dietary allowance for vitamin D ranges from 400 IU to 800 IU daily based on age categories.
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Affiliation(s)
- Erisa Alia
- Department of Dermatology, University of Connecticut School of Medicine, Farmington, Connecticut, USA
| | - Philip E Kerr
- Department of Dermatology, University of Connecticut School of Medicine, Farmington, Connecticut, USA.
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10
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Charoenngam N. Vitamin D and Rheumatic Diseases: A Review of Clinical Evidence. Int J Mol Sci 2021; 22:ijms221910659. [PMID: 34639000 PMCID: PMC8508879 DOI: 10.3390/ijms221910659] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/14/2021] [Accepted: 08/16/2021] [Indexed: 02/06/2023] Open
Abstract
Vitamin D plays an important role in maintaining a healthy mineralized skeleton. It is also considered an immunomodulatory agent that regulates innate and adaptive immune systems. The aim of this narrative review is to provide general concepts of vitamin D for the skeletal and immune health, and to summarize the mechanistic, epidemiological, and clinical evidence on the relationship between vitamin D and rheumatic diseases. Multiple observational studies have demonstrated the association between a low level of serum 25-hydroxyvitamin D [25(OH)D] and the presence and severity of several rheumatic diseases, such as rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), spondyloarthropathies, and osteoarthritis (OA). Nevertheless, the specific benefits of vitamin D supplements for the treatment and prevention of rheumatic diseases are less accepted as the results from randomized clinical trials are inconsistent, although some conceivable benefits of vitamin D for the improvement of disease activity of RA, SLE, and OA have been demonstrated in meta-analyses. It is also possible that some individuals might benefit from vitamin D differently than others, as inter-individual difference in responsiveness to vitamin D supplementation has been observed in genomic studies. Although the optimal level of serum 25(OH)D is still debatable, it is advisable it is advisable that patients with rheumatic diseases should maintain a serum 25(OH)D level of at least 30 ng/mL (75 nmol/L) to prevent osteomalacia, secondary osteoporosis, and fracture, and possibly 40–60 ng/mL (100–150 nmol/L) to achieve maximal benefit from vitamin D for immune health and overall health.
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Affiliation(s)
- Nipith Charoenngam
- Department of Medicine, Mount Auburn Hospital, Harvard Medical School, Cambridge, MA 02138, USA;
- Section Endocrinology, Diabetes, Nutrition and Weight Management, Department of Medicine, Boston University School of Medicine, Boston, MA 02118, USA
- Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
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Albuquerque JVD, Andriolo BNG, Vasconcellos MRA, Civile VT, Lyddiatt A, Trevisani VFM. Interventions for morphea. Cochrane Database Syst Rev 2019; 7:CD005027. [PMID: 31309547 PMCID: PMC6630193 DOI: 10.1002/14651858.cd005027.pub5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Morphea (morphoea) is an immune-mediated disease in which excess synthesis and deposition of collagen in the skin and underlying connective tissues results in hardened cutaneous areas. Morphea has different clinical features according to the subtype and stage of evolution of the disease. There is currently no consensus on optimal interventions for morphea. OBJECTIVES To assess the effects of treatments for people with any form of morphea. SEARCH METHODS We searched the following databases up to July 2018: the Cochrane Skin Specialised Register, CENTRAL, MEDLINE, Embase, LILACS, and five trial registers. We checked the reference lists of included studies for further references to relevant randomised controlled trials. SELECTION CRITERIA Randomised controlled trials of topical, intralesional, or systemic treatments (isolated or combined) in anyone who has been clinically diagnosed by a medical practitioner with any form of morphea. Eligible controls were placebo, no intervention, any other treatment, or different doses or duration of a treatment. DATA COLLECTION AND ANALYSIS We used standard methodological procedures expected by Cochrane. The primary outcomes were global improvement of disease activity or damage assessed by a medical practitioner or by participants, and adverse effects. Secondary outcomes were improvement of disease activity and improvement of disease damage. We used GRADE to assess the quality of the evidence for each outcome. MAIN RESULTS We included 14 trials, with a total of 429 randomised participants, aged between 3 and 76 years. There were juvenile and adult participants; over half were female, and the majority had circumscribed morphea, followed by linear scleroderma. The settings of the studies (where described) included a dermatologic centre, a national laboratory centre, paediatric rheumatology and dermatology centres, and a university hospital or medical centre.The studies evaluated heterogenous therapies for different types of morphea, covering a wide range of comparisons. We were unable to conduct any meta-analyses. Seven studies investigated topical medications, two evaluated intralesional medications, and five investigated systemic medications. The study duration ranged from seven weeks to 15 months from baseline.We present here results for our primary outcomes for our four key comparisons. All of these results are based on low-quality evidence.The included studies were at high risk of performance, detection, attrition, and reporting bias.Global improvement of disease activity or damage after treatment may be higher with oral methotrexate (15 mg/m², maximum 20 mg, once a week, for 12 months or until disease flare) plus oral prednisone (1 mg/kg a day, maximum of 50 mg, in a single morning dose, for three months, and one month with gradually decreased dose until discontinuation) than with placebo plus oral prednisone in children and adolescents with active morphea (linear scleroderma, generalised morphea or mixed morphea: linear and circumscribed) (risk ratio (RR) 2.31, 95% confidence interval (CI) 1.20 to 4.45; number needed to treat for an additional beneficial outcome (NNTB) 3; 1 randomised controlled trial (RCT); 70 participants, all juvenile). This outcome was measured 12 months from the start of treatment or until flare of the disease. Data were not available separately for each morphea type. There may be little or no difference in the number of participants experiencing at least one adverse event with oral methotrexate (26/46) or placebo (11/24) (RR 1.23, 95% CI 0.75 to 2.04; 1 RCT; 70 participants assessed during the 12-month follow-up). Adverse events related to methotrexate included alopecia, nausea, headache, fatigue and hepatotoxicity, whilst adverse events related to prednisone (given in both groups) included weight gain (more than 5% of body weight) and striae rubrae.One three-armed RCT compared the following treatments: medium-dose (50 J/cm²) UVA-1; low-dose (20 J/cm²) UVA-1; and narrowband UVB phototherapy. There may be little or no difference between treatments in global improvement of disease activity or damage, as assessed through the modified skin score (where high values represent a worse outcome): medium-dose UVA-1 phototherapy versus low-dose UVA-1 group: MD 1.60, 95% CI -1.70 to 4.90 (44 participants); narrowband UVB phototherapy versus medium-dose UVA-1 group: MD -1.70, 95% CI -5.27 to 1.87 (35 participants); and narrowband UVB versus low-dose UVA-1 group: MD -0.10, 95% CI -2.49 to 2.29 (45 participants). This RCT included children and adults with active morphea (circumscribed morphea, linear scleroderma (with trunk/limb variant and head variant), generalised morphea, or mixed morphea), who received phototherapy five times a week, for eight weeks. Outcomes were measured at eight weeks from the start of treatment.Safety data, measured throughout treatment, from the same RCT (62 participants) showed that treatment with UVA-1 phototherapy may cause mild tanning compared to narrowband UVB: narrowband UVB versus medium-dose UVA-1: RR 0.03, 95% CI 0.00 to 0.42; 35 participants; narrowband UVB versus low-dose UVA-1: RR 0.03, 95% CI 0.00 to 0.41; 45 participants. However, there may be no difference in the number of participants reporting mild tanning when comparing medium and low dose UVA-1 phototherapy (RR 1.00, 95% CI 0.91 to 1.10; 44 participants). Transient erythema was reported in three participants with narrowband UVB and no participants in the low- or medium-dose UVA-1 groups. AUTHORS' CONCLUSIONS Compared to placebo plus oral prednisone, oral methotrexate plus oral prednisone may improve disease activity or damage in juvenile active morphea (linear scleroderma, generalised morphea or mixed morphea: linear and circumscribed), but there may be a slightly increased chance of experiencing at least one adverse event.When medium-dose UVA-1 (50 J/cm²), low-dose UVA-1 (20 J/cm²), and narrowband UVB were compared against each other in treating children and adults with active morphea (circumscribed morphea, linear scleroderma, generalised morphea and mixed morphea), there may be little or no difference between these treatments on global improvement of disease activity or damage. UVA-1 phototherapy may cause more mild tanning than narrowband UVB, but there may be no difference between medium- and low-dose UVA-1 phototherapy. These results are based on low-quality evidence.Limitations of data and analyses include risk of bias and imprecision (small number of participants or events and wide confidence intervals). We encourage multicentre RCTs to increase sample size and evaluate, with validated tools, different treatment responses according to the subtypes of morphea and age groups.
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Affiliation(s)
- Julia V de Albuquerque
- Cochrane Brazil, Centro de Estudos de Saúde Baseada em Evidências e Avaliação Tecnológica em SaúdeRua Borges Lagoa, 564 cj 63São PauloSão PauloBrazil04038‐000
| | - Brenda NG Andriolo
- Centro de Estudos de Saúde Baseada em Evidências e Avaliação Tecnológica em SaúdeCochrane BrazilRua Borges Lagoa, 564 cj 63São PauloSão PauloBrazil04038‐000
| | - Monica RA Vasconcellos
- Universidade Federal de São PauloDepartment of DermatologyPedro de Toledo St. 508São PauloBrazil04039‐001
| | - Vinicius T Civile
- Centro de Estudos de Saúde Baseada em Evidências e Avaliação Tecnológica em SaúdeCochrane BrazilRua Borges Lagoa, 564 cj 63São PauloSão PauloBrazil04038‐000
| | - Anne Lyddiatt
- The University of Nottinghamc/o Cochrane Skin GroupA103, King's Meadow CampusLenton LaneNottinghamUKNG7 2NR
| | - Virginia FM Trevisani
- Centro de Estudos de Saúde Baseada em Evidências e Avaliação Tecnológica em SaúdeCochrane BrazilRua Borges Lagoa, 564 cj 63São PauloSão PauloBrazil04038‐000
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Magnetic Resonance Imaging Evaluation in Patients with Linear Morphea Treated with Methotrexate and High-Dose Corticosteroid. Dermatol Res Pract 2018; 2018:8391218. [PMID: 30057597 PMCID: PMC6051098 DOI: 10.1155/2018/8391218] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 05/04/2018] [Accepted: 05/30/2018] [Indexed: 11/25/2022] Open
Abstract
Background Morphea is an inflammatory disease of the connective tissue that may lead to thickening and hardening of the skin due to fibrosis. The aim of this study was to document magnetic resonance imaging (MRI) changes in patients with linear morphea who were treated with methotrexate (MTX) and high-dose corticosteroid. Methods This study was conducted on 33 patients from the outpatient's dermatology clinic of our institute, who fulfilled the inclusion criteria. Patients received 15 mg/week of MTX and monthly pulses of methylprednisolone for three days in six months. The effectiveness of the treatment was evaluated by MRI, modified LS skin severity index (mLoSSI), and localized scleroderma damage index (LoSDI). Results All parameters of mLoSSI and LoSDI including erythema, skin thickness, new lesion/lesion extension, dermal atrophy, subcutaneous atrophy, and dyspigmentation were also noticeably improved after treatment. Subcutaneous fat enhancement was the most common finding in MRI. MRI scores were significantly associated with clinical markers both before and after the treatment with the exception of skin thickness and new lesion/lesion extension which were not associated with MRI scores before and after the treatment, respectively. Limitations The lack of correlative laboratory disease activity markers, control group, and clearly defined criteria to judge the MRI changes. Conclusion MRI could be a promising tool for the assessment of musculoskeletal and dermal involvement and also monitoring treatment response in patients with morphea.
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Asano Y, Fujimoto M, Ishikawa O, Sato S, Jinnin M, Takehara K, Hasegawa M, Yamamoto T, Ihn H. Diagnostic criteria, severity classification and guidelines of localized scleroderma. J Dermatol 2018; 45:755-780. [PMID: 29687475 DOI: 10.1111/1346-8138.14161] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 11/06/2017] [Indexed: 11/26/2022]
Abstract
We established diagnostic criteria and severity classification of localized scleroderma because there is no established diagnostic criteria or widely accepted severity classification of the disease. Also, there has been no clinical guideline for localized scleroderma, so we established its clinical guideline ahead of all over the world. In particular, the clinical guideline was established by clinical questions based on evidence-based medicine according to the New Minds Clinical Practice Guideline Creation Manual (version 1.0). We aimed to make the guideline easy to use and reliable based on the newest evidence, and to present guidance as specific as possible for various clinical problems in treatment of localized scleroderma.
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Affiliation(s)
- Yoshihide Asano
- Department of Dermatology, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Manabu Fujimoto
- Department of Dermatology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Osamu Ishikawa
- Department of Dermatology, Graduate School of Medicine, Gunma University, Gunma, Japan
| | - Shinichi Sato
- Department of Dermatology, Faculty of Medicine, The University of Tokyo, Tokyo, Japan
| | - Masatoshi Jinnin
- Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
| | - Kazuhiko Takehara
- Department of Molecular Pathology of Skin, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan
| | - Minoru Hasegawa
- Department of Dermatology, Division of Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Toshiyuki Yamamoto
- Department of Dermatology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Hironobu Ihn
- Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan
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Role of Vitamin D Beyond the Skeletal Function: A Review of the Molecular and Clinical Studies. Int J Mol Sci 2018; 19:ijms19061618. [PMID: 29849001 PMCID: PMC6032242 DOI: 10.3390/ijms19061618] [Citation(s) in RCA: 122] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2018] [Revised: 05/07/2018] [Accepted: 05/08/2018] [Indexed: 12/11/2022] Open
Abstract
The classical function of Vitamin D, which involves mineral balance and skeletal maintenance, has been known for many years. With the discovery of vitamin D receptors in various tissues, several other biological functions of vitamin D are increasingly recognized and its role in many human diseases like cancer, diabetes, hypertension, cardiovascular, and autoimmune and dermatological diseases is being extensively explored. The non-classical function of vitamin D involves regulation of cellular proliferation, differentiation, apoptosis, and innate and adaptive immunity. In this review, we discuss and summarize the latest findings on the non-classical functions of vitamin D at the cellular/molecular level and its role in complex human diseases.
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Morfea en la infancia: actualización. ACTAS DERMO-SIFILIOGRAFICAS 2018; 109:312-322. [DOI: 10.1016/j.ad.2017.06.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Revised: 06/12/2017] [Accepted: 06/25/2017] [Indexed: 10/18/2022] Open
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Knobler R, Moinzadeh P, Hunzelmann N, Kreuter A, Cozzio A, Mouthon L, Cutolo M, Rongioletti F, Denton CP, Rudnicka L, Frasin LA, Smith V, Gabrielli A, Aberer E, Bagot M, Bali G, Bouaziz J, Braae Olesen A, Foeldvari I, Frances C, Jalili A, Just U, Kähäri V, Kárpáti S, Kofoed K, Krasowska D, Olszewska M, Orteu C, Panelius J, Parodi A, Petit A, Quaglino P, Ranki A, Sanchez Schmidt JM, Seneschal J, Skrok A, Sticherling M, Sunderkötter C, Taieb A, Tanew A, Wolf P, Worm M, Wutte NJ, Krieg T. European Dermatology Forum S1-guideline on the diagnosis and treatment of sclerosing diseases of the skin, Part 1: localized scleroderma, systemic sclerosis and overlap syndromes. J Eur Acad Dermatol Venereol 2017; 31:1401-1424. [PMID: 28792092 DOI: 10.1111/jdv.14458] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Accepted: 06/26/2017] [Indexed: 12/13/2022]
Abstract
The term 'sclerosing diseases of the skin' comprises specific dermatological entities, which have fibrotic changes of the skin in common. These diseases mostly manifest in different clinical subtypes according to cutaneous and extracutaneous involvement and can sometimes be difficult to distinguish from each other. The present guideline focuses on characteristic clinical and histopathological features, diagnostic scores and the serum autoantibodies most useful for differential diagnosis. In addition, current strategies in the first- and advanced-line therapy of sclerosing skin diseases are addressed in detail. Part 1 of this guideline provides clinicians with an overview of the diagnosis and treatment of localized scleroderma (morphea), and systemic sclerosis including overlap syndromes of systemic sclerosis with diseases of the rheumatological spectrum.
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Affiliation(s)
- R Knobler
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - P Moinzadeh
- Department of Dermatology and Venereology, University Hospital of Cologne, Cologne, Germany
| | - N Hunzelmann
- Department of Dermatology and Venereology, University Hospital of Cologne, Cologne, Germany
| | - A Kreuter
- Department of Dermatology, Venereology and Allergology, HELIOS St. Elisabeth Klinik Oberhausen, University Witten-Herdecke, Oberhausen, Germany
| | - A Cozzio
- Department of Dermatology, Venereology and Allergology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - L Mouthon
- Service de Médecine Interne, Centre de référence maladies rares: vascularites et sclérodermie systémique, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris, France
| | - M Cutolo
- Research Laboratories and Academic Division of Clinical Rheumatology, IRCCS San Martino, University Medical School of Genoa, Genoa, Italy
| | - F Rongioletti
- Dermatology Unit, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - C P Denton
- Division of Medicine, Centre for Rheumatology, University College London, London, UK
| | - L Rudnicka
- Department of Dermatology, Medical University of Warsaw, Warsaw, Poland
| | - L A Frasin
- Dermatology Unit, Hospital of Lecco, Lecco, Italy
| | - V Smith
- Department of Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - A Gabrielli
- Department of Clinical and Molecular Science, Università Politecnica delle Marche, Ancona, Italy
| | - E Aberer
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - M Bagot
- Department of Dermatology, Hôpital Saint-Louis, Hôpitaux Universitaires, Paris, France
| | - G Bali
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Budapest, Hungary
| | - J Bouaziz
- Department of Dermatology, Hôpital Saint-Louis, Hôpitaux Universitaires, Paris, France
| | - A Braae Olesen
- Department of Dermatology, University Hospital of Aarhus, Aarhus, Denmark
| | - I Foeldvari
- Hamburg Centre for Pediatric and Adolescent Rheumatology, Schön Klinik Hamburg Eilbek, Hamburg, Germany
| | - C Frances
- Department of Dermatology and Allergology, Hôpital Tenon, Assistance Publique Hôpitaux de Paris, Université Pierre et Marie Curie, Paris, France
| | - A Jalili
- Division of Immunology, Allergy and Infectious Diseases, Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - U Just
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - V Kähäri
- Department of Dermatology and Venereology, Turku University Hospital and University of Turku, Turku, Finland
| | - S Kárpáti
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Budapest, Hungary
| | - K Kofoed
- Department of Dermato-Allergology, Herlev and Gentofte University Hospital, Copenhagen, Denmark
| | - D Krasowska
- Department of Dermatology, Venereology and Pediatric Dermatology, Medical University of Lublin, Lublin, Poland
| | - M Olszewska
- Department of Dermatology, Medical University of Warsaw, Warsaw, Poland
| | - C Orteu
- Department of Dermatology, Connective Tissue Diseases Service, Royal Free Hospital, London, UK
| | - J Panelius
- Department of Dermatology, Allergology and Venereology, University of Helsinki, and Skin and Allergy Hospital, Helsinki University Central Hospital, Helsinki, Finland
| | - A Parodi
- Department of Dermatology, IRCCS San Martino, University Medical School of Genoa, Genoa, Italy
| | - A Petit
- Department of Dermatology, Hôpital Saint-Louis, Hôpitaux Universitaires, Paris, France
| | - P Quaglino
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - A Ranki
- Department of Dermatology, Allergology and Venereology, Inflammation Center, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - J M Sanchez Schmidt
- Department of Dermatology, Hospital del Mar-Parc de Salut Mar, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - J Seneschal
- Department of Dermatology and Pediatric Dermatology, National Centre for Rare Skin Disorders, Hôpital Saint-Andre, University of Bordeaux, Bordeaux, France
| | - A Skrok
- Department of Dermatology, Medical University of Warsaw, Warsaw, Poland
| | - M Sticherling
- Department of Dermatology, University Hospital of Erlangen, Erlangen, Germany
| | - C Sunderkötter
- Department of Dermatology and Venereology, University Hospital Halle, Halle (Saale), Germany
| | - A Taieb
- Department of Dermatology and Pediatric Dermatology, National Centre for Rare Skin Disorders, Hôpital Saint-Andre, University of Bordeaux, Bordeaux, France
| | - A Tanew
- Department of Dermatology, Medical University of Vienna, Vienna, Austria
| | - P Wolf
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - M Worm
- Department of Dermatology, Venereology and Allergology, University Hospital Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - N J Wutte
- Department of Dermatology and Venereology, Medical University of Graz, Graz, Austria
| | - T Krieg
- Department of Dermatology and Venereology, University Hospital of Cologne, Cologne, Germany
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Early- and late-stage morphea subtypes with deep tissue involvement is treatable with Abatacept (Orencia). Semin Arthritis Rheum 2017; 46:775-781. [DOI: 10.1016/j.semarthrit.2016.08.018] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2016] [Revised: 08/22/2016] [Accepted: 08/30/2016] [Indexed: 11/21/2022]
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Franco AS, Freitas TQ, Bernardo WM, Pereira RMR. Vitamin D supplementation and disease activity in patients with immune-mediated rheumatic diseases: A systematic review and meta-analysis. Medicine (Baltimore) 2017; 96:e7024. [PMID: 28591033 PMCID: PMC5466211 DOI: 10.1097/md.0000000000007024] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Vitamin D serum levels and the presence and activity of rheumatic conditions have been associated. However, many studies are merely observational, and the existent randomized clinical trials were never systematically analyzed. Therefore, this study aims to provide a systematic review and meta-analysis of such a topic. METHODS MEDLINE, EMBASE, LILACS, COCHRANE, and CINAHL were explored to identify randomized trials that investigated clinical repercussions of vitamin D (or analogs) supplementation for at least 3 months in rheumatic diseases. Standardized clinical and/or laboratorial outcomes related to disease activity were analyzed according to each disease before and after supplementation. RESULTS Database searches rendered 668 results; 9 were included-5 on rheumatoid arthritis, 3 on systemic lupus erythematosus, and 1 on systemic sclerosis. Seven of the studies were meta-analyzed. After vitamin D supplementation, rheumatoid arthritis recurrence decreased; however, not significantly (risk difference = -0.10, 95% CI = -0.21, 0.00, P = .05). No statistical significance was observed regarding visual analog scale (mean difference = 2.79, 95% CI = -1.87, 7.44, P = .24) and disease activity score28 (mean difference = -0.31, 95% CI = -0.86, 0.25, P = .28). Regarding systemic lupus erythematosus, anti-dsDNA positivity was significantly reduced (risk difference = -0.10, 95% CI = -0.18, -0.03; P = .005). CONCLUSION Vitamin D supplementation reduced anti-dsDNA positivity on systemic lupus erythematosus and could possibly reduce rheumatoid arthritis recurrence, although novel randomized clinical trials are needed to confirm and extend the benefits of this hormone in immune-mediated rheumatic diseases.
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Affiliation(s)
- André Silva Franco
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina da Universidade de Sao Paulo
| | - Thiago Quadrante Freitas
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina da Universidade de Sao Paulo
| | - Wanderley M. Bernardo
- Evidence-based Guidelines Developing—Brazilian Medical Association—Sao Paulo, Sao Paulo, Brazil
| | - Rosa Maria R. Pereira
- Bone Metabolism Laboratory, Rheumatology Division, Hospital das Clinicas HCFMUSP, Faculdade de Medicina da Universidade de Sao Paulo
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Vitamin D deficiency is associated with digital ulcer but not with atherosclerosis or arterial stiffness in patients with systemic sclerosis: a pilot study. Clin Rheumatol 2017; 36:1325-1333. [DOI: 10.1007/s10067-017-3622-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 03/22/2017] [Accepted: 03/28/2017] [Indexed: 12/12/2022]
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Kreuter A, Krieg T, Worm M, Wenzel J, Moinzadeh P, Kuhn A, Aberer E, Scharffetter-Kochanek K, Horneff G, Reil E, Weberschock T, Hunzelmann N. German guidelines for the diagnosis and therapy of localized scleroderma. J Dtsch Dermatol Ges 2016; 14:199-216. [PMID: 26819124 DOI: 10.1111/ddg.12724] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Localized scleroderma designates a heterogeneous group of sclerotic skin disorders. Depending on the subtype, severity, and site affected, adjacent structures such as adipose tissue, muscles, joints, and bones may be involved. This is an update of the existing German AWMF (Association of the Scientific Medical Societies in Germany) guidelines (classification: S2k). These guidelines provide an overview of the definition, epidemiology, classification, pathogenesis, laboratory workup, histopathology, clinical scoring systems, as well as imaging and device-based workup of localized scleroderma. Moreover, consensus-based recommendations are given on the management of localized scleroderma depending on its clinical subtype. Treatment recommendations are presented in a therapeutic algorithm. No financial support was given by any pharmaceutical company. The guidelines are valid until July 2019.
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Affiliation(s)
- Alexander Kreuter
- Department of Dermatology, Venereology, and Allergology, HELIOS St. Elisabeth Hospital Oberhausen, Oberhausen, Germany
| | - Thomas Krieg
- Department of Dermatology and Venereology, University Hospital Cologne, Cologne, Germany
| | - Margitta Worm
- Department of Dermatology, Venereology, and Allergology, Charité - University Medical Center Berlin, Berlin, Germany
| | - Jörg Wenzel
- Department of Dermatology and Allergology, University Hospital Bonn, Bonn, Germany
| | - Pia Moinzadeh
- Department of Dermatology and Venereology, University Hospital Cologne, Cologne, Germany
| | - Annegret Kuhn
- Interdisciplinary Center for Clinical Studies (IZKS), University Medical Center Mainz, Mainz, Germany
| | - Elisabeth Aberer
- Department of Dermatology and Venereology, University Hospital Graz, Graz, Austria
| | | | - Gerd Horneff
- Department of General Pediatrics, Asklepios Hospital, St. Augustin, Germany
| | - Emma Reil
- Emma Reil, Scleroderma Support Group, Heilbronn, Germany
| | - Tobias Weberschock
- Department of Dermatology, Venereology, und Allergology, University Hospital Frankfurt and Work Group EbM Frankfurt, Institute for General Medicine, Johann Wolfgang Goethe University Frankfurt, Frankfurt am Main, Germany
| | - Nicolas Hunzelmann
- Department of Dermatology and Venereology, University Hospital Cologne, Cologne, Germany
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22
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Gottschlich MM, Mayes T, Khoury J, Kagan RJ. Clinical Trial of Vitamin D 2 vs D 3 Supplementation in Critically Ill Pediatric Burn Patients. JPEN J Parenter Enteral Nutr 2016; 41:412-421. [PMID: 26059899 DOI: 10.1177/0148607115587948] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Hypovitaminosis D exists postburn. However, evidence-based guidelines for vitamin D repletion are unknown. This investigation examined differences between D2 and D3 supplementation on outcome in children with burn injuries. METHODS Fifty patients with total body surface area burn of 55.7% ± 2.6% and full-thickness injury of 40.8% ± 3.8% were enrolled, ranging in age from 0.7-18.4 years. All participants received multivitamin supplementation per standardized clinical protocol. In addition, 100 IU/kg D2, D3, or placebo was administered daily during hospitalization using a randomized, double-blinded study design. Assay of total 25-hydroxyvitamin D (D25), 1,25-dihydroxyvitamin D (D1,25), 25-hydroxyvitamin D2 (25-OH-D2), 25-hydroxyvitamin D3 (25-OH-D3), and parathyroid hormone (PTH) was performed at 4 preplanned time intervals (baseline, midpoint, discharge, and 1 year postburn). Differences in vitamin D status were compared over time and at each specific study interval. RESULTS There were no significant differences in serum vitamin D levels between groups, but >10% of patients had low D25 at discharge, and percent deficiency worsened by the 1-year follow up for the placebo (75%), D2 (56%), and D3 (25%) groups. There were no statistical differences in PTH or clinical outcomes between treatment groups, although vitamin D supplementation demonstrated nonsignificant but clinically relevant decreases in exogenous insulin requirements, sepsis, and scar formation. CONCLUSIONS The high incidence of low serum D25 levels 1 year following serious thermal injury indicates prolonged compromise. Continued treatment with vitamin D3 beyond the acute phase postburn is recommended to counteract the trajectory of abnormal serum levels and associated morbidity.
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Affiliation(s)
- Michele M Gottschlich
- 1 Department of Research, Shriners Hospitals for Children, Cincinnati, Ohio, USA.,2 Department of Nutrition, Shriners Hospitals for Children, Cincinnati, Ohio, USA.,3 Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Theresa Mayes
- 2 Department of Nutrition, Shriners Hospitals for Children, Cincinnati, Ohio, USA.,4 Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Jane Khoury
- 4 Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Richard J Kagan
- 3 Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.,5 Department of Surgery, Shriners Hospitals for Children, Cincinnati, Ohio, USA
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Timpane S, Brandling-Bennett H, Kristjansson AK. Autoimmune collagen vascular diseases: Kids are not just little people. Clin Dermatol 2016; 34:678-689. [PMID: 27968927 DOI: 10.1016/j.clindermatol.2016.07.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Morphea, dermatomyositis (DM), and discoid lupus erythematosus (DLE) are autoimmune collagen vascular diseases that can present at any age. In all three of these diseases, the tenants of diagnosis and treatment are largely the same in both children and adults, with a few notable differences. Children with morphea are more likely to present with the linear subtype and have a higher incidence of extracutaneous manifestations. Children often need early aggressive systemic treatment to try to prevent long-term sequelae of morphea. In DM, adult disease has a clear association with malignancy that is not seen in children. Adults have a higher rate of pulmonary involvement and increased mortality, whereas calcinosis is more common in juvenile DM. DLE in adults is generally considered to have a low rate of progression from discoid lesions alone to systemic lupus erythematosus (SLE). DLE is less common in children, but several studies have suggested a higher rate of progression from DLE to SLE in children compared with adults.
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Affiliation(s)
- Sean Timpane
- Resident, Department of Pediatrics, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA
| | - Heather Brandling-Bennett
- Assistant Professor, Department of Pediatrics, Division of Dermatology, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA
| | - Arni K Kristjansson
- Assistant Professor of Dermatology, University of Connecticut School of Medicine, Farmington, CT
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24
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Rosen Y, Daich J, Soliman I, Brathwaite E, Shoenfeld Y. Vitamin D and autoimmunity. Scand J Rheumatol 2016; 45:439-447. [DOI: 10.3109/03009742.2016.1151072] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Y Rosen
- Department of Medicine, Coney Island Hospital, Brooklyn, NY, USA
| | - J Daich
- Department of Medicine, Coney Island Hospital, Brooklyn, NY, USA
| | - I Soliman
- Department of Medicine, Coney Island Hospital, Brooklyn, NY, USA
| | - E Brathwaite
- Department of Medicine, Coney Island Hospital, Brooklyn, NY, USA
| | - Y Shoenfeld
- Zabludowicz Centre for Autoimmune Diseases, Sheba Medical Centre, Tel Hashomer, Israel
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25
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Reynolds JA, Bruce IN. Vitamin D treatment for connective tissue diseases: hope beyond the hype? Rheumatology (Oxford) 2016; 56:178-186. [PMID: 27179106 DOI: 10.1093/rheumatology/kew212] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 04/05/2016] [Indexed: 01/08/2023] Open
Abstract
The prevalence of vitamin D deficiency is increased among patients with CTDs. The active form of vitamin D (calcitriol) is a potent regulator of the immune system and may suppress inflammatory responses. This has led to claims that vitamin D may be a safe treatment, or a treatment adjunct, to reduce systemic inflammation in this patient population. It is important to note, however, that there is insufficient evidence from robust clinical trials to support these novel uses for vitamin D. In this review we examine the potential role of vitamin D as a treatment adjunct for CTDs. We will discuss how vitamin D may modulate the immune response and review the current evidence for using vitamin D to treat CTDs and their associated co-morbidities. We conclude that while there is much excitement about vitamin D in this context, further well-designed trials are needed to demonstrate its efficacy in the treatment of patients with CTDs.
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Affiliation(s)
- John A Reynolds
- Centre for Musculoskeletal Research, Institute of Inflammation and Repair, University of Manchester.,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Ian N Bruce
- Centre for Musculoskeletal Research, Institute of Inflammation and Repair, University of Manchester .,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
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26
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Kreuter A, Krieg T, Worm M, Wenzel J, Moinzadeh P, Kuhn A, Aberer E, Scharffetter-Kochanek K, Horneff G, Reil E, Weberschock T, Hunzelmann N. Deutsche Leitlinie zur Diagnostik und Therapie der zirkumskripten Sklerodermie. J Dtsch Dermatol Ges 2016. [DOI: 10.1111/ddg.130_12724] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alexander Kreuter
- Klinik für Dermatologie; Venerologie und Allergologie; HELIOS St. Elisabeth Hospital Oberhausen
| | - Thomas Krieg
- Klinik und Poliklinik für Dermatologie und Venerologie; Uniklinik Köln
| | - Margitta Worm
- Klinik für Dermatologie; Venerologie und Allergologie; Charité - Universitätsmedizin; Berlin
| | - Jörg Wenzel
- Klinik und Poliklinik für Dermatologie und Allergologie; Universität Bonn
| | - Pia Moinzadeh
- Klinik und Poliklinik für Dermatologie und Venerologie; Uniklinik Köln
| | - Annegret Kuhn
- Interdisziplinäres Zentrum Klinische Studien (IZKS); Universitätsmedizin Mainz
| | - Elisabeth Aberer
- Universitätsklinik für Dermatologie und Venerologie; Medizinische Universität Graz
| | | | - Gerd Horneff
- Allgemeine Kinder- und Jugendmedizin; Asklepios Klinik; St. Augustin
| | - Emma Reil
- Emma Reil; Sklerodermie Selbsthilfe e.V.; Heilbronn
| | - Tobias Weberschock
- Klinik für Dermatologie; Venerologie und Allergologie; Universitätsklinikum Frankfurt und Arbeitsgruppe EbM Frankfurt; Institut für Allgemeinmedizin; Johann Wolfgang Goethe-Universität; Frankfurt am Main
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27
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Careta MF, Romiti R. Localized scleroderma: clinical spectrum and therapeutic update. An Bras Dermatol 2015; 90:62-73. [PMID: 25672301 PMCID: PMC4323700 DOI: 10.1590/abd1806-4841.20152890] [Citation(s) in RCA: 123] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Accepted: 10/11/2013] [Indexed: 12/31/2022] Open
Abstract
Scleroderma is a rare connective tissue disease that is manifested by cutaneous
sclerosis and variable systemic involvement. Two categories of scleroderma are known:
systemic sclerosis, characterized by cutaneous sclerosis and visceral involvement,
and localized scleroderma or morphea which classically presents benign and
self-limited evolution and is confined to the skin and/or underlying tissues.
Localized scleroderma is a rare disease of unknown etiology. Recent studies show that
the localized form may affect internal organs and have variable morbidity. Treatment
should be started very early, before complications occur due to the high morbidity of
localized scleroderma. In this review, we report the most important aspects and
particularities in the treatment of patients diagnosed with localized
scleroderma.
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Pattanaik D, Brown M, Postlethwaite BC, Postlethwaite AE. Pathogenesis of Systemic Sclerosis. Front Immunol 2015; 6:272. [PMID: 26106387 PMCID: PMC4459100 DOI: 10.3389/fimmu.2015.00272] [Citation(s) in RCA: 256] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 05/16/2015] [Indexed: 01/04/2023] Open
Abstract
Systemic scleroderma (SSc) is one of the most complex systemic autoimmune diseases. It targets the vasculature, connective tissue-producing cells (namely fibroblasts/myofibroblasts), and components of the innate and adaptive immune systems. Clinical and pathologic manifestations of SSc are the result of: (1) innate/adaptive immune system abnormalities leading to production of autoantibodies and cell-mediated autoimmunity, (2) microvascular endothelial cell/small vessel fibroproliferative vasculopathy, and (3) fibroblast dysfunction generating excessive accumulation of collagen and other matrix components in skin and internal organs. All three of these processes interact and affect each other. The disease is heterogeneous in its clinical presentation that likely reflects different genetic or triggering factor (i.e., infection or environmental toxin) influences on the immune system, vasculature, and connective tissue cells. The roles played by other ubiquitous molecular entities (such as lysophospholipids, endocannabinoids, and their diverse receptors and vitamin D) in influencing the immune system, vasculature, and connective tissue cells are just beginning to be realized and studied and may provide insights into new therapeutic approaches to treat SSc.
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Affiliation(s)
- Debendra Pattanaik
- Department of Medicine, Division of Connective Tissue Diseases, The University of Tennessee Health Science Center , Memphis, TN , USA ; Department of Veterans Affairs Medical Center , Memphis, TN , USA
| | - Monica Brown
- Section of Pediatric Rheumatology, Department of Pediatrics, The University of Tennessee Health Science Center , Memphis, TN , USA
| | - Bradley C Postlethwaite
- Department of Medicine, Division of Connective Tissue Diseases, The University of Tennessee Health Science Center , Memphis, TN , USA
| | - Arnold E Postlethwaite
- Department of Medicine, Division of Connective Tissue Diseases, The University of Tennessee Health Science Center , Memphis, TN , USA ; Department of Veterans Affairs Medical Center , Memphis, TN , USA
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Terao M, Yang L, Matsumura S, Yutani M, Murota H, Katayama I. A vitamin D analog inhibits Th2 cytokine- and TGFβ -induced periostin production in fibroblasts: a potential role for vitamin D in skin sclerosis. DERMATO-ENDOCRINOLOGY 2015; 7:e1010983. [PMID: 26413189 PMCID: PMC4579972 DOI: 10.1080/19381980.2015.1010983] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2014] [Revised: 01/09/2015] [Accepted: 01/19/2015] [Indexed: 02/05/2023]
Abstract
Scleroderma is an autoimmune disease characterized by extracellular matrix deposition and inflammation. Topical vitamin D analogs have been reported as effective treatments for scleroderma. We previously reported that a matricellular protein, periostin (POSTN), contributes to pathogenesis of scleroderma as POSTN knockout mice were resistant to bleomycin (BLM)-induced scleroderma. We investigated whether a vitamin D analog affects the expression of POSTN in dermal fibroblasts and in a BLM-induced scleroderma model. The vitamin D analog, maxacalcitol (22-oxacalcitriol [OCT]), was applied to dermal fibroblasts and POSTN expression was measured. The effect of OCT on Th2 cytokine- and TGFβ-induced POTSN and Collagen 1 α 1 (Col1A1) expression was also assessed. In vivo, OCT was administered to BLM-induced scleroderma model and outcomes were determined by dermal thickness, collagen density and POSTN expression. Treatment with OCT significantly decreased POSTN expression in dermal fibroblasts. Th2 cytokine- and TGFβ-induced expression of POSTN and Col1A1 was also suppressed by OCT. In vivo, OCT administration decreased the density of collagen bundles and POSTN expression in a BLM-induced scleroderma model. In addition to the previously reported immunosuppressive effect, the vitamin D analog OCT might be effective to treat scleroderma, in part through inhibition of Th2 cytokine- and TGFβ-induced POSTN expression.
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Affiliation(s)
- Mika Terao
- Department of Dermatology; Graduate School of Medicine; Osaka University ; Suita, Osaka, Japan
| | - Lingli Yang
- Department of Dermatology; Graduate School of Medicine; Osaka University ; Suita, Osaka, Japan
| | - Sayaka Matsumura
- Department of Dermatology; Graduate School of Medicine; Osaka University ; Suita, Osaka, Japan
| | - Mizuki Yutani
- Department of Dermatology; Graduate School of Medicine; Osaka University ; Suita, Osaka, Japan
| | - Hiroyuki Murota
- Department of Dermatology; Graduate School of Medicine; Osaka University ; Suita, Osaka, Japan
| | - Ichiro Katayama
- Department of Dermatology; Graduate School of Medicine; Osaka University ; Suita, Osaka, Japan
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Acquired facial lipoatrophy: pathogenesis and therapeutic options. Postepy Dermatol Alergol 2015; 32:127-33. [PMID: 26015783 PMCID: PMC4436232 DOI: 10.5114/pdia.2014.40971] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2013] [Revised: 12/15/2013] [Accepted: 01/06/2014] [Indexed: 01/18/2023] Open
Abstract
Facial lipoatrophy refers to the loss of subcutaneous fat tissue presenting by flattening or indentation of convex contour of the face. Facial lipoatrophy is a feature of the normal ageing process. It may be also a manifestation of chronic diseases, most frequently it affects HIV-infected individuals treated with highly active antiretroviral therapy (HAART) and may constitute a complication of connective tissue diseases, like lupus erythematosus profundus or morphea. Early recognition and treatment of the active stage of connective tissue diseases is of essential significance in prevention of subsequent scarring and atrophy lesions. In HIV-positive patients undergoing HAART therapy, the attempt to modify thetreatment scheme so it has a less lipemic effect seems to be justified. Esthetic correction of facial lipoatrophy in chronic diseases is a great challenge. Improvement of appearance is very important for affected individuals, because it diminishes their stigmatization and psychosocial dysfunction. Facial volumetric correction includes surgical and dermatological procedures such as adipose transfer and injectable dermal fillers.
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31
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Topical vitamin D analogue calcipotriol reduces skin fibrosis in experimental scleroderma. Arch Dermatol Res 2014; 306:757-61. [DOI: 10.1007/s00403-014-1466-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 04/10/2014] [Accepted: 04/13/2014] [Indexed: 11/25/2022]
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Bjelakovic G, Gluud LL, Nikolova D, Whitfield K, Wetterslev J, Simonetti RG, Bjelakovic M, Gluud C. Vitamin D supplementation for prevention of mortality in adults. Cochrane Database Syst Rev 2014; 2014:CD007470. [PMID: 24414552 PMCID: PMC11285307 DOI: 10.1002/14651858.cd007470.pub3] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Available evidence on the effects of vitamin D on mortality has been inconclusive. In a recent systematic review, we found evidence that vitamin D3 may decrease mortality in mostly elderly women. The present systematic review updates and reassesses the benefits and harms of vitamin D supplementation used in primary and secondary prophylaxis of mortality. OBJECTIVES To assess the beneficial and harmful effects of vitamin D supplementation for prevention of mortality in healthy adults and adults in a stable phase of disease. SEARCH METHODS We searched The Cochrane Library, MEDLINE, EMBASE, LILACS, the Science Citation Index-Expanded and Conference Proceedings Citation Index-Science (all up to February 2012). We checked references of included trials and pharmaceutical companies for unidentified relevant trials. SELECTION CRITERIA Randomised trials that compared any type of vitamin D in any dose with any duration and route of administration versus placebo or no intervention in adult participants. Participants could have been recruited from the general population or from patients diagnosed with a disease in a stable phase. Vitamin D could have been administered as supplemental vitamin D (vitamin D3 (cholecalciferol) or vitamin D2 (ergocalciferol)) or as an active form of vitamin D (1α-hydroxyvitamin D (alfacalcidol) or 1,25-dihydroxyvitamin D (calcitriol)). DATA COLLECTION AND ANALYSIS Six review authors extracted data independently. Random-effects and fixed-effect meta-analyses were conducted. For dichotomous outcomes, we calculated the risk ratios (RRs). To account for trials with zero events, we performed meta-analyses of dichotomous data using risk differences (RDs) and empirical continuity corrections. We used published data and data obtained by contacting trial authors.To minimise the risk of systematic error, we assessed the risk of bias of the included trials. Trial sequential analyses controlled the risk of random errors possibly caused by cumulative meta-analyses. MAIN RESULTS We identified 159 randomised clinical trials. Ninety-four trials reported no mortality, and nine trials reported mortality but did not report in which intervention group the mortality occurred. Accordingly, 56 randomised trials with 95,286 participants provided usable data on mortality. The age of participants ranged from 18 to 107 years. Most trials included women older than 70 years. The mean proportion of women was 77%. Forty-eight of the trials randomly assigned 94,491 healthy participants. Of these, four trials included healthy volunteers, nine trials included postmenopausal women and 35 trials included older people living on their own or in institutional care. The remaining eight trials randomly assigned 795 participants with neurological, cardiovascular, respiratory or rheumatoid diseases. Vitamin D was administered for a weighted mean of 4.4 years. More than half of the trials had a low risk of bias. All trials were conducted in high-income countries. Forty-five trials (80%) reported the baseline vitamin D status of participants based on serum 25-hydroxyvitamin D levels. Participants in 19 trials had vitamin D adequacy (at or above 20 ng/mL). Participants in the remaining 26 trials had vitamin D insufficiency (less than 20 ng/mL).Vitamin D decreased mortality in all 56 trials analysed together (5,920/47,472 (12.5%) vs 6,077/47,814 (12.7%); RR 0.97 (95% confidence interval (CI) 0.94 to 0.99); P = 0.02; I(2) = 0%). More than 8% of participants dropped out. 'Worst-best case' and 'best-worst case' scenario analyses demonstrated that vitamin D could be associated with a dramatic increase or decrease in mortality. When different forms of vitamin D were assessed in separate analyses, only vitamin D3 decreased mortality (4,153/37,817 (11.0%) vs 4,340/38,110 (11.4%); RR 0.94 (95% CI 0.91 to 0.98); P = 0.002; I(2) = 0%; 75,927 participants; 38 trials). Vitamin D2, alfacalcidol and calcitriol did not significantly affect mortality. A subgroup analysis of trials at high risk of bias suggested that vitamin D2 may even increase mortality, but this finding could be due to random errors. Trial sequential analysis supported our finding regarding vitamin D3, with the cumulative Z-score breaking the trial sequential monitoring boundary for benefit, corresponding to 150 people treated over five years to prevent one additional death. We did not observe any statistically significant differences in the effect of vitamin D on mortality in subgroup analyses of trials at low risk of bias compared with trials at high risk of bias; of trials using placebo compared with trials using no intervention in the control group; of trials with no risk of industry bias compared with trials with risk of industry bias; of trials assessing primary prevention compared with trials assessing secondary prevention; of trials including participants with vitamin D level below 20 ng/mL at entry compared with trials including participants with vitamin D levels equal to or greater than 20 ng/mL at entry; of trials including ambulatory participants compared with trials including institutionalised participants; of trials using concomitant calcium supplementation compared with trials without calcium; of trials using a dose below 800 IU per day compared with trials using doses above 800 IU per day; and of trials including only women compared with trials including both sexes or only men. Vitamin D3 statistically significantly decreased cancer mortality (RR 0.88 (95% CI 0.78 to 0.98); P = 0.02; I(2) = 0%; 44,492 participants; 4 trials). Vitamin D3 combined with calcium increased the risk of nephrolithiasis (RR 1.17 (95% CI 1.02 to 1.34); P = 0.02; I(2) = 0%; 42,876 participants; 4 trials). Alfacalcidol and calcitriol increased the risk of hypercalcaemia (RR 3.18 (95% CI 1.17 to 8.68); P = 0.02; I(2) = 17%; 710 participants; 3 trials). AUTHORS' CONCLUSIONS Vitamin D3 seemed to decrease mortality in elderly people living independently or in institutional care. Vitamin D2, alfacalcidol and calcitriol had no statistically significant beneficial effects on mortality. Vitamin D3 combined with calcium increased nephrolithiasis. Both alfacalcidol and calcitriol increased hypercalcaemia. Because of risks of attrition bias originating from substantial dropout of participants and of outcome reporting bias due to a number of trials not reporting on mortality, as well as a number of other weaknesses in our evidence, further placebo-controlled randomised trials seem warranted.
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Affiliation(s)
- Goran Bjelakovic
- Medical Faculty, University of NisDepartment of Internal MedicineZorana Djindjica 81NisSerbia18000
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
| | - Lise Lotte Gluud
- Copenhagen University Hospital HvidovreGastrounit, Medical DivisionKettegaards AlleHvidovreDenmark
| | - Dimitrinka Nikolova
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
| | - Kate Whitfield
- Rigshospitalet, Copenhagen University HospitalCopenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812CopenhagenDenmark
| | - Jørn Wetterslev
- Rigshospitalet, Copenhagen University HospitalCopenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812CopenhagenDenmark
| | - Rosa G Simonetti
- Ospedali Riuniti Villa Sofia‐CervelloU.O. di Medicina 2Via Trabucco 180PalermoItalyI‐90146
| | - Marija Bjelakovic
- Medical Faculty, University of NisInstitute of AnatomyBoulevard Dr Zorana Djindjica 81NisSerbia18000
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
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Wan YN, Yan JW, Peng WJ, Zhang JQ, Xiao CC, Wang BX, Wang J. Micronutrients, their potential effect on patients with systemic sclerosis. Mod Rheumatol 2013; 24:709-14. [DOI: 10.3109/14397595.2013.844383] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Bielsa Marsol I. Actualización en la clasificación y el tratamiento de la esclerodermia localizada. ACTAS DERMO-SIFILIOGRAFICAS 2013. [DOI: 10.1016/j.ad.2012.10.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
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35
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Bielsa Marsol I. Update on the classification and treatment of localized scleroderma. ACTAS DERMO-SIFILIOGRAFICAS 2013; 104:654-66. [PMID: 23948159 DOI: 10.1016/j.adengl.2012.10.012] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Accepted: 10/07/2012] [Indexed: 01/26/2023] Open
Abstract
Morphea or localized scleroderma is a distinctive inflammatory disease that leads to sclerosis of the skin and subcutaneous tissues. It comprises a number of subtypes differentiated according to their clinical presentation and the structure of the skin and underlying tissues involved in the fibrotic process. However, classification is difficult because the boundaries between the different types of morphea are blurred and different entities frequently overlap. The main subtypes are plaque morphea, linear scleroderma, generalized morphea, and pansclerotic morphea. With certain exceptions, the disorder does not have serious systemic repercussions, but it can cause considerable morbidity. In the case of lesions affecting the head, neurological and ocular complications may occur. There is no really effective and universal treatment so it is important to make a correct assessment of the extent and severity of the disease before deciding on a treatment approach.
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Affiliation(s)
- I Bielsa Marsol
- Servicio de Dermatología, Hospital Universitari Germans Trias i Pujol, Universidad Autónoma de Barcelona, Barcelona, Spain.
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36
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Abstract
Vitamin D is a dietary vitamin that can also be synthesized in adequate amounts from cholesterol in most mammals exposed to sunlight. Vitamin D has classical roles in calcium and phosphate metabolism, and thus the skeleton; however, this molecule also has nonclassical effects that might influence the function of the immune, cardiovascular and endocrine systems. Vitamin D deficiency, due to insufficient sunlight exposure, dietary uptake and/or abnormalities in its metabolism, has been associated with rheumatic diseases, and both the classical and nonclassical effects of vitamin D might be of relevance to patients with rheumatic disease. However, conclusive data from intervention trials demonstrating the relationship between vitamin D levels and pathogenetic processes separate from classical effects of this molecule are lacking. Furthermore, the majority of studies linking vitamin D to health outcomes, harmful or beneficial, are observational in nature, linking clinical events to vitamin D exposure or serum levels of vitamin D metabolites. Evidence from high quality, prospective, double-blind, placebo-controlled, randomized trials should be obtained before vitamin D supplementation is recommended in the treatment of the many rheumatic conditions in which deficiency of this compound has been implicated. Herein, we review the evidence for vitamin D supplementation in the management of patients with rheumatic diseases.
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Abstract
This article outlines the epidemiology, pathogenesis, clinical presentation, diagnosis, and treatment of childhood morphea. Also known as localized scleroderma, morphea is a fibrosing disorder of the skin and subcutaneous tissues. Morphea is differentiated from systemic sclerosis (scleroderma) based on the absence of sclerodactyly, Raynaud phenomenon, and nail-fold capillary changes. Confusion may occur because patients with morphea often have systemic symptoms such as malaise, fatigue, arthralgias, myalgias, and positive autoantibodies. Unlike morphea, systemic sclerosis has organ involvement, particularly gastrointestinal, pulmonary, and renal.
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Affiliation(s)
- John C Browning
- Division of Dermatology and Cutaneous Surgery, The University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229-3900, USA.
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Abstract
Localized scleroderma (also called morphea) is a term encompassing a spectrum of sclerotic autoimmune diseases that primarily affect the skin, but also might involve underlying structures such as the fat, fascia, muscle, and bones. Its exact pathogenesis is still unknown, but several trigger factors in genetically predisposed individuals might initially lead to an immunologically triggered release of pro-inflammatory cytokines, resulting in a profound dysregulation of the connective tissue metabolism and ultimately to induction of fibrosis. To date, there are no specific serological markers available for localized scleroderma. Within the last years, several validated clinical scores have been introduced as potential outcome measures for the disease. Given the rarity of localized scleroderma, only few evidence-based therapeutical treatment options exist. So far, the most robust data is available for ultraviolet A1 phototherapy in disease that is restricted to the skin, and methotrexate alone or in combination with systemic corticosteroids in more severe disease that additionally affects extracutaneous structures. This practical review summarizes relevant information on the epidemiology, pathogenesis, clinical subtypes and classifications, differential diagnoses, clinical scores and outcome measures, and current treatment strategies of localized scleroderma.
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Affiliation(s)
- Alexander Kreuter
- Department of Dermatology, Venerology and Allergology, Ruhr-University Bochum, Bochum, Germany.
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Antico A, Tampoia M, Tozzoli R, Bizzaro N. Can supplementation with vitamin D reduce the risk or modify the course of autoimmune diseases? A systematic review of the literature. Autoimmun Rev 2012; 12:127-36. [PMID: 22776787 DOI: 10.1016/j.autrev.2012.07.007] [Citation(s) in RCA: 203] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To evaluate whether vitamin D levels are related to the risk of developing autoimmune diseases and whether supplementation with vitamin D can modify the course of the diseases. METHODS We reviewed the most relevant papers published from January 1973 to October 2011, using Medline and EMBASE and the search terms "vitamin D"; "autoimmune disease"; "autoimmunity"; "rheumatoid arthritis"; "systemic lupus erythematosus"; "scleroderma"; "systemic sclerosis"; "type 1 diabetes"; "multiple sclerosis"; and "undifferentiated connective tissue disease". We selected studies on the environmental, genetic and epidemiologic association of vitamin D with autoimmune diseases. Using the strategy described, we identified 1268 articles. 331 articles were eliminated on the basis of the title and another 703 on the basis of the abstract, since they were considered irrelevant for the purposes of the study. Full-text examination was performed on the remaining 234 studies, and a further 15 studies were excluded from the review, since the results had been confirmed or superseded by more recent research. Finally, a systematic review was conducted on 219 articles concerning cross-sectional data on: vitamin D levels and autoimmune diseases; interventional data on vitamin D supplementation in autoimmune diseases; prospective data linking vitamin D level or intake to autoimmune disease risk. RESULTS Physiopathology studies confirm that hypovitaminosis D, in genetically predisposed subjects, can impair self tolerance by compromising the regulation of dendritic cells, of regulatory T-lymphocytes and of Th1 cells. Cross-sectional studies show that levels of vitamin D <30 ng/mL are present in a significant percentage, not only in patients with autoimmune disease, but also in healthy subjects (30-77%), and link profound deficiency (<10 ng/mL) with aggravation of symptomatology, while genetic studies associate polymorphism of vitamin D receptors to various autoimmune diseases. Among experimental studies on humans, only those on type-1 diabetes prove that the risks are significantly reduced in infants treated with vitamin D after the 7th month (OR 0.71, 95% CI, 0.60 to 0.84) and that a dose-response effect exists. CONCLUSIONS Basic, genetic, and epidemiological studies indicate a potential role of vitamin D in the prevention of autoimmune diseases, but randomized and controlled trials are necessary to establish the clinical efficacy of vitamin D supplementation in ill or at-risk subjects.
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Affiliation(s)
- Antonio Antico
- Laboratorio di Patologia Clinica, Ospedale Civile, Cittadella, Italy.
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Hélou J, Moutran R, Maatouk I, Haddad F. Raynaud’s phenomenon and vitamin D. Rheumatol Int 2012; 33:751-5. [DOI: 10.1007/s00296-012-2445-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2011] [Accepted: 04/24/2012] [Indexed: 01/03/2023]
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A systematic review of morphea treatments and therapeutic algorithm. J Am Acad Dermatol 2011; 65:925-41. [DOI: 10.1016/j.jaad.2010.09.006] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2010] [Revised: 07/27/2010] [Accepted: 09/09/2010] [Indexed: 11/23/2022]
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Zulian F, Martini G, Vallongo C, Vittadello F, Falcini F, Patrizi A, Alessio M, La Torre F, Podda RA, Gerloni V, Cutrone M, Belloni-Fortina A, Paradisi M, Martino S, Perilongo G. Methotrexate treatment in juvenile localized scleroderma: a randomized, double-blind, placebo-controlled trial. ACTA ACUST UNITED AC 2011; 63:1998-2006. [PMID: 21305525 DOI: 10.1002/art.30264] [Citation(s) in RCA: 135] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Juvenile localized scleroderma is a chronic progressive fibrotic disorder of the skin that causes permanent disability and aesthetic damage. This study was undertaken to assess the safety and efficacy of methotrexate (MTX) in the treatment of juvenile localized scleroderma. METHODS In this double-blind study, patients with active juvenile localized scleroderma were randomized (2:1) to receive oral MTX (15 mg/m², maximum 20 mg) or placebo once weekly, for 12 months or until treatment failure. Both groups received oral prednisone (1 mg/kg/day, maximum 50 mg) for the first 3 months. A target lesion was evaluated clinically, with infrared thermography and using a computerized scoring system with skin score rate (SSR) evaluation. Response to treatment was defined as the absence of new lesions, SSR ≤ 1, and a decrease in lesion temperature of at least 10% compared to baseline. Treatment failure was defined as the occurrence of new lesions, SSR > 1, or increased lesion temperature. All analyses were done on the intent-to-treat population. RESULTS Of the 85 patients screened, 70 (ages 6-17 years) were randomized (46 to the MTX group, 24 to the placebo group). The mean disease duration was 2.3 years. After an initial response in all patients, disease relapsed in 15 MTX-treated patients (32.6%) and 17 placebo-treated patients (70.8%) (P < 0.005). New lesions appeared in 3 MTX-treated patients (6.5%) versus 4 placebo-treated patients (16.7%). The mean SSR decreased from 1 to 0.79 in the MTX group and increased from 1 to 1.1 in the placebo group, and the mean target lesion temperature decreased by 44.4% in the MTX group versus 12.1% in the placebo group. Twenty-six patients in the MTX group (56.5%) and 11 patients in the placebo group (45.8%) developed mild side effects related to treatment. None of the side effects were severe enough to necessitate treatment discontinuation. CONCLUSION Our findings indicate that MTX is efficacious in the treatment of juvenile localized scleroderma and is well tolerated.
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Pereira N, Santiago F, Oliveira H, Figueiredo A. Low-dose UVA1 phototherapy for scleroderma: what benefit can we expect? J Eur Acad Dermatol Venereol 2011; 26:619-26. [DOI: 10.1111/j.1468-3083.2011.04137.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Zhang GY, Cheng T, Luan Q, Liao T, Nie CL, Zheng X, Xie XG, Gao WY. Vitamin D: a novel therapeutic approach for keloid, an in vitro analysis. Br J Dermatol 2011; 164:729-37. [PMID: 21070203 DOI: 10.1111/j.1365-2133.2010.10130.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Vitamin D and its metabolites play an important role in calcium homeostasis, bone remodelling, hormone secretion, cell proliferation and differentiation. Recent studies also suggest a beneficial role of vitamin D in slowing the progression of tissue fibrosis. However, their effects on dermal fibrosis and keloids are unknown. Objectives To investigate the effect of 1,25-dihydroxyvitamin D3 (1,25D) in the pathogenesis of tissue fibrosis by keloid fibroblasts (KFs). METHODS KFs were cultured and exposed to different concentrations of 1,25D in the presence or absence of transforming growth factor (TGF)-β1. KF phenotypes and protein production were analysed by real-time reverse transcriptase-polymerase chain reaction, Western blot, immunofluorescence and multiplex enzyme-linked immunosorbent assay techniques. Collagen synthesis was evaluated by measuring (3) H-proline incorporation. The effect of 1,25D on cell proliferation and viability was evaluated by Formazan assay, proliferating cell nuclear antigen expression and the colorimetric conversion of 3-[4, 5-dimethylthiazol-2-yl]-2, 5-diphenyltetrazolium bromide. RESULTS We confirmed the presence of vitamin D receptors (VDRs) in cultured keloid fibroblasts. Fibroblasts transfected with a vitamin D response element reporter construct and exposed to the active vitamin D metabolite 1,25D showed increased promoter activity indicating VDR functionality in these cells. Incubation of KFs with 1,25D suppressed TGF-β1-induced collagen type I, fibronectin and α-smooth muscle actin expression. 1,25D also modulated plasminogen activator inhibitor-1 and matrix metalloproteinase-9 expression induced by TGF-β1. Interestingly, 1,25D induced hepatocyte growth factor mRNA expression and protein secretion in keloid fibroblasts. CONCLUSIONS This study highlights key mechanistic pathways through which vitamin D decreases fibrosis, and provides a rationale for studies to test vitamin D supplementation as a preventive and/or early treatment strategy for keloid and related fibrotic disorders.
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Affiliation(s)
- G Y Zhang
- Department of Hand and Plastic Surgery, the 2nd Affiliated Hospital of Wenzhou Medical College, Xueyuan West Road 109, Wenzhou 325027, Zhejiang Province, China.
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Fett N, Werth VP. Update on morphea: part II. Outcome measures and treatment. J Am Acad Dermatol 2011; 64:231-42; quiz 243-4. [PMID: 21238824 DOI: 10.1016/j.jaad.2010.05.046] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 05/19/2010] [Accepted: 05/25/2010] [Indexed: 10/18/2022]
Abstract
Morphea is a rare fibrosing disorder of the skin and underlying tissues. The underlying pathogenesis of morphea is not completely understood at this time, but ultimately results in an imbalance of collagen production and destruction. Evidence-based treatment options of morphea are limited secondary to the rarity of the disease, and the lack of universally used validated outcome measures. The most commonly used outcome measures are skin scores, computerized surface area measurement, durometer, cutometer, thermography, and ultrasound measurements. The Localized Scleroderma Cutaneous Assessment Tool is a promising recently validated skin scoring tool that allows differentiation between activity and damage, is sensitive to change, and requires no additional equipment. The most robust data in the treatment of morphea exists for methotrexate in combination with systemic steroids and ultraviolet A1.
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Affiliation(s)
- Nicole Fett
- Department of Dermatology, University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
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Does vitamin D affect risk of developing autoimmune disease?: a systematic review. Semin Arthritis Rheum 2010; 40:512-531.e8. [PMID: 21047669 DOI: 10.1016/j.semarthrit.2010.07.009] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2010] [Revised: 06/25/2010] [Accepted: 07/29/2010] [Indexed: 01/23/2023]
Abstract
OBJECTIVES We evaluated the epidemiologic evidence that vitamin D may be related to human autoimmune disease risk. METHODS PubMed, limited to English from inception through April 2010, was searched using keywords: "vitamin D," "autoimmune," and autoimmune disease names. We summarized in vitro, animal, and genetic association studies of vitamin D in autoimmune disease pathogenesis. We sorted epidemiologic studies by design and disease and performed a systematic review of (a) cross-sectional data concerning vitamin D level and autoimmune disease; (b) interventional data on vitamin D supplementation in autoimmune diseases; and (c) prospective data linking vitamin D level or intake to autoimmune disease risk. RESULTS Vitamin D has effects on innate and acquired immune systems, and vitamin D receptor polymorphisms have been associated with various autoimmune diseases. In experimental animal models, vitamin D supplementation can prevent or forestall autoimmune disease. Of 1446 studies identified and screened, 76 studies examined vitamin D levels in autoimmune disease patients, particularly with active disease, and compared with controls. Nineteen observational or interventional studies assessed the effect of vitamin D supplementation as therapy for various autoimmune diseases (excluding psoriasis and vitiligo) with a range of study approaches and results. The few prospective human studies performed conflict as to whether vitamin D level or intake is associated with autoimmune disease risk. No interventional trials have investigated whether vitamin D affects human autoimmune disease risk. CONCLUSIONS Cross-sectional data point to a potential role of vitamin D in autoimmune disease prevention, but prospective interventional evidence in humans is still lacking.
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New alternative therapy for orofacial localized scleroderma. ACTA ACUST UNITED AC 2010; 110:e15-9. [PMID: 20634110 DOI: 10.1016/j.tripleo.2010.04.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2009] [Revised: 03/29/2010] [Accepted: 04/02/2010] [Indexed: 11/22/2022]
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Kreuter A, Krieg T, Worm M, Wenzel J, Gambichler T, Kuhn A, Aberer E, Scharffetter-Kochanek K, Hunzelmann N. [AWMF Guideline no. 013/066. Diagnosis and therapy of circumscribed scleroderma]. J Dtsch Dermatol Ges 2009; 7 Suppl 6:S1-14. [PMID: 19660073 DOI: 10.1111/j.1610-0387.2009.07178.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Localized scleroderma is a rare autoimmune disease with primary affection of the skin, and occasional involvement of the fat tissue, muscle, fascia, and bone. Depending on the clinical subtype, the spectrum of skin lesions ranges from singular plaque lesions to severe generalized or linear subtypes which may lead to movement restrictions and permanent disability. This German S1-guideline proposes a classification of localized scleroderma that, considering the extent and depth of fibrosis, distinguishes limited, generalized, linear, and deep forms of localized scleroderma, together with its associated subtypes. The guideline includes a description of the pathogenesis, of differential diagnoses, and particular aspects of juvenile localized scleroderma, as well as recommendations for histopathologic, serologic, and biometric diagnostic procedures. Based on studies of topical and systemic treatments as well as phototherapy for localized scleroderma published in international literature, a treatment algorithm was developed which takes account of the different subtypes and the extent of disease.
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Sator PG, Radakovic S, Schulmeister K, Hönigsmann H, Tanew A. Medium-dose is more effective than low-dose ultraviolet A1 phototherapy for localized scleroderma as shown by 20-MHz ultrasound assessment. J Am Acad Dermatol 2009; 60:786-91. [DOI: 10.1016/j.jaad.2008.12.013] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2008] [Revised: 11/30/2008] [Accepted: 12/07/2008] [Indexed: 10/21/2022]
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