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Carriquí-Arenas S, Mosquera JM, Quesada-Masachs E, López M, Clemente D, Boteanu A, Udaondo C, de Inocencio J, Nieto JC, Riancho L, Núñez E, Sánchez-Manubens J, Lirola MJ, Roldán R, Camacho M, Martínez M, Medrano M, Alcañiz P, Antón J, Iglesias E. Clinical characteristics and prognostic factor in juvenile dermatomyositis: data of the Spanish registry. Pediatr Rheumatol Online J 2024; 22:66. [PMID: 39039532 PMCID: PMC11265073 DOI: 10.1186/s12969-024-00999-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 06/16/2024] [Indexed: 07/24/2024] Open
Abstract
BACKGROUND Juvenile Dermatomyositis (JDM) is the most common chronic idiopathic inflammatory myopathy in children. The diagnosis is clinical. Baseline laboratory and complementary studies trace the phenotype of these patients. The objective of this study was to describe epidemiological, clinical and laboratory characteristics at diagnosis of JDM patients included in the Spanish JDM registry, as well as to identify prognostic factors on these patients. METHODS We retrospectively reviewed clinical features, laboratory tests, and complementary studies at diagnosis of JDM patients included on the Spanish JDM registry. These data were analyzed to assess whether there was a relationship with the development of complications and time to disease inactivity. RESULTS One hundred and sixteen patients from 17 Spanish paediatric rheumatology centres were included, 76 girls (65%). Median age at diagnosis was 7.3 years (Interquartile range (IQR) 4.5-10.2). All patients had pathognomonic skin lesions at the beginning of the disease. Muscle weakness was present in 86.2%. Median Childhood Muscle Assessment Scale was 34 (IQR 22-47). Twelve patients (34%) had dysphagia and 3,5% dysphonia. Anti-p155 was the most frequently detected myositis specific antibody, followed by anti-MDA5. Twenty-nine patients developed calcinosis and 4 presented with macrophage activation syndrome. 70% reached inactivity in a median time of 8.9 months (IQR 4.5-34.8). 41% relapsed after a median time of 14.4 months (IQR 8.6-22.8) of inactivity. Shorter time to treatment was associated with better prognosis (Hazard ratio (HR) = 0.95 per month of evolution, p = 0.02). Heliotrope rash at diagnosis correlates with higher risk of development complications. CONCLUSIONS We describe heliotrope rash as a risk factor for developing complications in our cohort of JDM patients, an easy-to-evaluate clinical sign that could help us to identify the group of patients we should monitor closely for this complication.
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Affiliation(s)
- Sonia Carriquí-Arenas
- Pediatric Rheumatology Department, Hospital Sant Joan de Déu, Barcelona, Spain.
- Institut de Recerca Sant Joan de Déu, Barcelona, Spain.
| | - Juan Manuel Mosquera
- Pediatric Rheumatology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Barcelona, Spain
| | - Estefanía Quesada-Masachs
- Rheumatology Department, Pediatric Rheumatology Unit, Vall d'Hebron University Hospital, Barcelona Hospital Campus, Barcelona, Spain
| | - Mireia López
- Rheumatology Department, Pediatric Rheumatology Unit, Vall d'Hebron University Hospital, Barcelona Hospital Campus, Barcelona, Spain
| | - Daniel Clemente
- Pediatric Rheumatology Unit, Niño Jesús Hospital, Madrid, Spain
| | - Alina Boteanu
- Rheumatology Department, Ramón y Cajal University Hospital, Madrid, Spain
| | - Clara Udaondo
- Pediatric Rheumatology Unit, La Paz University Children's Hospital, CIBERINFEC (CIBER research network, Carlos III research institute), Madrid, Spain
| | - Jaime de Inocencio
- Pediatric Rheumatology Unit, University Hospital 12 de octubre, Madrid, Spain
- Pediatrics Complutense, University of Madrid, Madrid, Spain
| | - Juan Carlos Nieto
- Rheumatology Department, Gregorio Marañón General University Hospital, Madrid, Spain
| | - Leyre Riancho
- Rheumatology Department, Valdecilla Hospital, Santander, Spain
| | - Esmeralda Núñez
- Pediatric Rheumatology Unit, Pediatric Unit. Maternal and Child Hospital, Regional University Hospital of Malaga, Málaga, Spain
| | - Judith Sánchez-Manubens
- Pediatric Rheumatology Unit, Pediatric Department, Parc Taulí University Hospital, Sabadell, Spain
- Investigation and innovation Institute I3PT, University Autónoma, Barcelona, Spain
| | - María José Lirola
- Pediatric, Universtiy Hospital Macarena. IHP Group (Hispalense Institute of Pediatrics), Sevilla, Spain
| | - Rosa Roldán
- Pediatric Rheumatology Unit, Rheumatology Department, University Hospital Reina Sofía, Córdoba, Spain
| | - Marisol Camacho
- Pediatric Rheumatology Unit, Virgen del Rocío University Hospital, Sevilla, Spain
| | - Melania Martínez
- Rheumatology Department, Germans Trias i Pujol University Hospital, Badalona, Spain
| | - Marta Medrano
- Rheumatology Department, Miguel Servet University Hospital, Zaragoza, Spain
| | - Paula Alcañiz
- Pediatra. Pediatric Rheumatology Unit, Virgen de la Arrixaca University Clinical Hospital, Murcia, Spain
| | - Jordi Antón
- Pediatric Rheumatology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Universitat de Barcelona (UB), Barcelona, Spain
| | - Estíbaliz Iglesias
- Pediatric Rheumatology Department, Hospital Sant Joan de Déu, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Barcelona, Spain
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Balan S, Madan S. Idiopathic Inflammatory Myopathies. Indian J Pediatr 2023:10.1007/s12098-023-04896-z. [PMID: 37919486 DOI: 10.1007/s12098-023-04896-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 10/05/2023] [Indexed: 11/04/2023]
Abstract
Idiopathic inflammatory myopathies (IIMs) are a diverse group of diseases characterized by proximal muscle weakness and inflammation in skeletal muscle. Phenotypically, the subtypes include dermatomyositis, polymyositis, inclusion body myositis, and amyopathic dermatomyositis. The most common IIM in children is juvenile dermatomyositis (JDM). In contrast to adult dermatomyositis (DM), children are likely to have frequent relapses, vasculopathy, and long-term metabolic and other complications like lipodystrophy, insulin resistance, and calcinosis. Significant advances in our understanding of pathogenesis, disease course, and treatment of JDM has changed the therapeutic landscape and improved outcomes in children. Myositis-specific autoantibodies and myositis-associated autoantibodies have unique clinical associations, disease course and help predict response to therapy. A multidisciplinary approach including exercise programs and psychosocial support is essential. The first line of treatment is a combination of corticosteroids and methotrexate (MTX). Other targeted immunosuppressive therapy is used in refractory cases. Early recognition and timely referral to a specialist center remain pivotal to improving the mortality and morbidity associated with this disease.
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Affiliation(s)
- Suma Balan
- Department of Rheumatology and Clinical Immunology, Amrita Institute of Medical Sciences and Research Centre, Ponekkara, Kochi, Kerala, 682 041, India.
| | - Sumanth Madan
- Department of Rheumatology and Clinical Immunology, Amrita Institute of Medical Sciences and Research Centre, Ponekkara, Kochi, Kerala, 682 041, India
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Kim H, Saygin D, Douglas C, Wilkerson J, Erman B, Pistorio A, McGrath JA, Reed AM, Oddis CV, Bracaglia C, van Royen-Kerkhof A, Bica B, Dolezalova P, Ferriani VPL, Flato B, Bernard-Medina AG, Herlin T, Miller FW, Vencovsky J, Ruperto N, Aggarwal R, Rider LG. Performance of the 2016 ACR-EULAR myositis response criteria in juvenile dermatomyositis therapeutic trials and consensus profiles. Rheumatology (Oxford) 2023; 62:3680-3689. [PMID: 36929918 PMCID: PMC10629769 DOI: 10.1093/rheumatology/kead111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 02/11/2023] [Accepted: 02/24/2023] [Indexed: 03/18/2023] Open
Abstract
OBJECTIVES The 2016 ACR-EULAR Response Criteria for JDM was developed as a composite measure with differential weights of six core set measures (CSMs) to calculate a Total Improvement Score (TIS). We assessed the contribution of each CSM, representation of muscle-related and patient-reported CSMs towards improvement, and frequency of CSM worsening across myositis response criteria (MRC) categories in validation of MRC. METHODS Data from JDM patients in the Rituximab in Myositis trial (n = 48), PRINTO JDM trial (n = 139), and consensus patient profiles (n = 273) were included. Observed vs expected CSM contributions were compared using Sign test. Characteristics of MRC categories were compared by Wilcoxon tests with Bonferroni adjustment. Spearman correlation of changes in TIS and individual CSMs were examined. Agreement between physician-assessed change and MRC categories was evaluated by weighted Cohen's kappa. RESULTS Of 457 JDM patients with IMACS CSMs and 380 with PRINTO CSMs, 9-13% had minimal, 19-23% had moderate and 41-50% had major improvement. The number of improved and absolute percentage change of CSMs increased by MRC improvement level. Patients with minimal improvement by MRC had a median of 0-1 CSM worsened, and those with moderate/major improvement had a median of zero worsening CSMs. Of patients improved by MRC, 94-95% had improvement in muscle strength and 93-95% had improvement in ≥1 patient-reported CSM. IMACS and PRINTO CSMs performed similarly. Physician-rated change and MRC improvement categories had moderate-to-substantial agreement (Kappa 0.5-0.7). CONCLUSION The ACR-EULAR MRC perform consistently across multiple studies, supporting its further use as an efficacy end point in JDM trials.
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Affiliation(s)
- Hanna Kim
- Juvenile Myositis Pathogenesis and Therapeutics Unit, National Institute of Arthritis Musculoskeletal and Skin Diseases, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Didem Saygin
- Section of Rheumatology, Department of Medicine, University of Chicago, Chicago, IL, USA
- School of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| | | | | | - Brian Erman
- Social & Scientific Systems, Inc, Durham, NC, USA
| | - Angela Pistorio
- IRCCS Istituto Giannina Gaslini, Direzione Scientifica, Genoa, Italy
| | | | - Ann M Reed
- Department of Pediatrics, Duke University, Durham, NC, USA
| | - Chester V Oddis
- School of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Claudia Bracaglia
- Division of Rheumatology, IRCCS Ospedale Pediatrico Bambino Gesù, Roma, Italy
| | - Annet van Royen-Kerkhof
- Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital, Utrecht, The Netherlands
| | - Blanca Bica
- Section of Rheumatology, Department of Internal Medicine, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Pavla Dolezalova
- General University Hospital and 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Virginia P L Ferriani
- Department of Pediatrics; Division of Rheumatology, Ribeirao Preto Medical School- Sao Paulo University, Ribeirao Preto, Brazil
| | - Berit Flato
- Department of Rheumatology, Oslo University Hospital, Norway and Institute of clinical medicine, University of Oslo, Oslo, Norway
| | | | - Troels Herlin
- Pediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Frederick W Miller
- Environmental Autoimmunity Group, Clinical Research Branch, National Institute of Environmental Health Sciences, NIH, Bethesda, MD, USA
| | - Jiri Vencovsky
- Institute of Rheumatology, Department of Rheumatology, Charles University, Prague, Czech Republic
| | - Nicolino Ruperto
- UOSID Centro Trial, PRINTO, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Rohit Aggarwal
- School of Medicine, Division of Rheumatology and Clinical Immunology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lisa G Rider
- Environmental Autoimmunity Group, Clinical Research Branch, National Institute of Environmental Health Sciences, NIH, Bethesda, MD, USA
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Rosina S, Rebollo-Giménez AI, Consolaro A, Ravelli A. Treat-to-Target in Pediatric Rheumatic Diseases. Curr Rheumatol Rep 2023; 25:226-235. [PMID: 37584859 DOI: 10.1007/s11926-023-01112-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2023] [Indexed: 08/17/2023]
Abstract
PURPOSE OF REVIEW To summarize the current evidence on the adoption of the treat-to-target (T2T) strategy in pediatric rheumatic diseases (PRD). RECENT FINDINGS The recent advances in the management of PRD have markedly increased the ability to achieve disease remission. Complete disease quiescence is regarded as the ideal therapeutic goal because its attainment leads to lesser long-term damage and physical disability, and to optimization of quality of life. Studies in adult rheumatic diseases have shown that patient outcomes are improved if complete suppression of the inflammatory process is aimed for by frequent adjustments of therapy according to quantitative indices. This approach, which underlies the T2T concept, has been applied in strategic trials in rheumatoid arthritis (RA). Furthermore, recommendations for the T2T have been issued for RA and other adult rheumatic diseases. There is currently a growing interest for the introduction of T2T in PRD, and recommendations for treating juvenile idiopathic arthritis (JIA) to target were promulgated. A similar initiative has been undertaken for childhood-onset systemic lupus erythematosus. Preliminary therapeutic studies have explored the T2T design in JIA. The T2T strategy is a modern therapeutic approach that holds the promise of improving the outcomes in patients with PRD.
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Affiliation(s)
- Silvia Rosina
- UOC Reumatologia E Malattie Autoinfiammatorie, IRCCS Istituto Giannina Gaslini, Genoa, Italy.
| | | | - Alessandro Consolaro
- UOC Reumatologia E Malattie Autoinfiammatorie, IRCCS Istituto Giannina Gaslini, Genoa, Italy
- Dipartimento Di Neuroscienze, Scienze Materno-Infantili, Università Degli Studi Di Genova, RiabilitazioneGenoa, Oftalmologia, Geneticae , Italy
| | - Angelo Ravelli
- Dipartimento Di Neuroscienze, Scienze Materno-Infantili, Università Degli Studi Di Genova, RiabilitazioneGenoa, Oftalmologia, Geneticae , Italy
- Direzione Scientifica, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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Gebreamlak A, Sawicka KM, Garrett R, Goh YI, Baker KM, Feldman BM. Currently recommended skin scores correlate highly in the assessment of patients with Juvenile Dermatomyositis (JDM). Pediatr Rheumatol Online J 2023; 21:63. [PMID: 37381026 DOI: 10.1186/s12969-023-00844-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 06/14/2023] [Indexed: 06/30/2023] Open
Abstract
BACKGROUND Juvenile Dermatomyositis (JDM) is a rare, chronic, and life-threatening childhood autoimmune disease. Currently, there are recommended, reliable and validated measurement tools for assessment of skin disease activity in JDM including the Disease Activity Score (skinDAS), Cutaneous Assessment Tool (CAT), and the Cutaneous Dermatomyositis Disease Area and Severity Index (CDASI). The Physician's global assessment skin visual analog scale (Skin VAS) is also widely used for skin activity in JDM. For the purpose of comparative international studies, we wanted to compare these tools to the Physician's skin VAS (as a standard) to identify which performs better. OBJECTIVES We sought to compare the correlations of these scoring tools, and separately assess the responsiveness each tool demonstrates following patient treatment, in order to see if one tool may be preferred. This was determined by assessing how well these tools correlate with each other, and the Physician's skin VAS over time, as well as the responsiveness of each tool after patient treatment. METHODS Skin scores were recorded at a baseline (first visit after June 1st, 2018) and all follow-up office visits at the Juvenile Dermatomyositis Clinic. Following baseline visits, patients were followed up as clinically indicated. A subset of newly diagnosed patients (inception cohort) was identified. Correlations were assessed at the baseline visit and over time for the whole cohort. The correlations over time were derived using Generalized Estimating Equations (GEEs). Standardized response means with 95% confidence intervals were calculated to test score responsiveness for the nested inception cohort. RESULTS The skinDAS, CAT and CDASI all correlated highly with each other and with the Physician's skin VAS. The three scoring tools accurately reflected Physician's skin VAS scores over time. In addition, all tools showed moderate to high responsiveness following treatment. CONCLUSION All studied skin score tools performed well in our study and appear to be useful. Since no tool far outperforms the others, arbitrary consensus will be needed to select a single standard measurement tool for the purposes of efficiency and global comparability.
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Affiliation(s)
- Alexander Gebreamlak
- Child Health Evaluative Sciences Program, SickKids Research Institute, Toronto, Canada
- Division of Epidemiology, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Katherine M Sawicka
- Child Health Evaluative Sciences Program, SickKids Research Institute, Toronto, Canada
- Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
- Department of Medicine, Division of Neurology, University of Toronto, Toronto, Canada
| | - Rose Garrett
- Child Health Evaluative Sciences Program, SickKids Research Institute, Toronto, Canada
- Division of Biostatistics, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada
| | - Y Ingrid Goh
- Child Health Evaluative Sciences Program, SickKids Research Institute, Toronto, Canada
- Department of Pediatrics, Division of Rheumatology, The Hospital for Sick Children, University of Toronto, 555 University Ave, 555 University Ave, Toronto, Canada
| | - Kayla M Baker
- Child Health Evaluative Sciences Program, SickKids Research Institute, Toronto, Canada
- Department of Pediatrics, Division of Rheumatology, The Hospital for Sick Children, University of Toronto, 555 University Ave, 555 University Ave, Toronto, Canada
| | - Brian M Feldman
- Child Health Evaluative Sciences Program, SickKids Research Institute, Toronto, Canada.
- Institute of Health Policy, Management and Evaluation, Dalla Lana School of Public Health, University of Toronto, Toronto, Canada.
- Department of Pediatrics, Division of Rheumatology, The Hospital for Sick Children, University of Toronto, 555 University Ave, 555 University Ave, Toronto, Canada.
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Papadopoulou C, Chew C, Wilkinson MGL, McCann L, Wedderburn LR. Juvenile idiopathic inflammatory myositis: an update on pathophysiology and clinical care. Nat Rev Rheumatol 2023; 19:343-362. [PMID: 37188756 PMCID: PMC10184643 DOI: 10.1038/s41584-023-00967-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2023] [Indexed: 05/17/2023]
Abstract
The childhood-onset or juvenile idiopathic inflammatory myopathies (JIIMs) are a heterogenous group of rare and serious autoimmune diseases of children and young people that predominantly affect the muscles and skin but can also involve other organs, including the lungs, gut, joints, heart and central nervous system. Different myositis-specific autoantibodies have been identified that are associated with different muscle biopsy features, as well as with different clinical characteristics, prognoses and treatment responses. Thus, myositis-specific autoantibodies can be used to subset JIIMs into sub-phenotypes; some of these sub-phenotypes parallel disease seen in adults, whereas others are distinct from adult-onset idiopathic inflammatory myopathies. Although treatments and management have much improved over the past decade, evidence is still lacking for many of the current treatments and few validated prognostic biomarkers are available with which to predict response to treatment, comorbidities (such as calcinosis) or outcome. Emerging data on the pathogenesis of the JIIMs are leading to proposals for new trials and tools for monitoring disease.
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Affiliation(s)
- Charalampia Papadopoulou
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust (GOSH), London, UK
- Rare Diseases Theme NIHR Biomedical Research Centre at GOSH, London, UK
| | - Christine Chew
- School of Cellular and Molecular Medicine, University of Bristol, Bristol, UK
| | - Meredyth G Ll Wilkinson
- Rare Diseases Theme NIHR Biomedical Research Centre at GOSH, London, UK
- Centre for Adolescent Rheumatology Versus Arthritis at UCL UCLH and GOSH, London, UK
- Infection Immunity and Inflammation Research and Teaching Department, UCL GOS Institute of Child Health, London, UK
| | - Liza McCann
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, UK
| | - Lucy R Wedderburn
- Department of Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust (GOSH), London, UK.
- Rare Diseases Theme NIHR Biomedical Research Centre at GOSH, London, UK.
- Centre for Adolescent Rheumatology Versus Arthritis at UCL UCLH and GOSH, London, UK.
- Infection Immunity and Inflammation Research and Teaching Department, UCL GOS Institute of Child Health, London, UK.
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Patil A, Lu J, Kassir M, Babaei M, Goldust M. Adult and juvenile dermatomyositis treatment. J Cosmet Dermatol 2023; 22:395-401. [PMID: 36065712 DOI: 10.1111/jocd.15363] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 08/17/2022] [Accepted: 09/02/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Dermatomyositis is a rare autoimmune inflammatory condition affecting skin and muscles. The disease can be seen in both adults and children. It can be associated with malignancy. Considering involvement of skin in the disease, many patients consult dermatologists for its treatment. Hence, knowledge about its presentation, complications, prognosis, and treatment is necessary. OBJECTIVE The objective of this review article is to provide comprehensive information about treatment of dermatomyositis. METHODS In this review article, we reviewed the published literature on adult and juvenile dermatomyositis to highlight the treatment. Articles published in peer-reviewed journals including reviews, clinical trials, case series, and case reports published in electronic database (MEDLINE/PubMed) through January 2021, cross references of respective articles and trials from clinicaltrials.gov were included for qualitative analysis of the literature. RESULTS Treatment options for dermatomyositis include traditional immunosuppressive agents and immunomodulatory therapy. High-dose corticosteroids represent the first line of treatment while other immunosuppressive agents are also used, either in combination with or as an alternative to corticosteroids, after initial treatment failure. Some biological agents have been used for the treatment of dermatomyositis with variable responses. CONCLUSION Although several treatment options are available, several questions remain unanswered about the optimal treatment of dermatomyositis.
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Affiliation(s)
- Anant Patil
- Department of Pharmacology, Dr. DY Patil Medical College, Navi Mumbai, India
| | - Jun Lu
- UConn Health Department of Dermatology, Farmington, Connecticut, USA
| | | | - Mahsa Babaei
- Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohamad Goldust
- Department of Dermatology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
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Neely J, Ardalan K, Huber A, Kim S. Baseline characteristics of children with juvenile dermatomyositis enrolled in the first year of the new Childhood Arthritis and Rheumatology Research Alliance registry. Pediatr Rheumatol Online J 2022; 20:50. [PMID: 35854378 PMCID: PMC9295519 DOI: 10.1186/s12969-022-00709-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 07/02/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND To report baseline characteristics, patient reported outcomes and treatment of children with Juvenile Dermatomyositis (JDM) in the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Registry. METHODS Children newly diagnosed with JDM were enrolled in the CARRA Registry from 41 pediatric rheumatology centers. Baseline patient demographics, disease characteristics, assessments, patient reported outcome and treatments were recorded. RESULTS In the first year, 119 JDM participants were enrolled. Most were female (63.4%), and white (72.3%) with a median diagnosis age 8.0 years (IQR 4.0-11.5), and median age of disease onset 7.0 years (IQR 3.5-7.5). They had characteristic rashes (92.4%), elevated muscle enzymes (83.2%), physician global score 4.0 (IQR 2.5-5.0) and manual muscle testing score 63.5 (IQR 51.0-75.0). Calcinosis (3.4%) and interstitial lung disease (< 1%) were uncommon. Myositis specific antibodies were measured and reported in nearly half of participants enrolled where anti-MJ followed by Anti-p155/140 were most common (11/49 and 7/53 respectively). Childhood Health Assessment Questionnaire (CHAQ) results showed mild-moderate disability (median 0.750, IQR 0.030-1.875), as did patient/parent global assessments of disease activity (median 3, patient IQR: 1.75-5.25; parent IQR: 1-7). Patient Reported Outcomes Measurement Information System (PROMIS®) Pediatric Global Health 7 scores, Pain Interference, Physical Function scores for Mobility, and Upper Extremity Function were commonly worse than 95% of the general pediatric population. CONCLUSIONS In its inaugural year, 119 JDM patients were successfully enrolled in participapte in the New CARRA Registy. This registry will provide the necessary foundation to advance clinical research to improve outcomes using traditional measures and patient reported outcomes. With the CARRA biorepository, this infrastructure will enable future translational research. Together, these efforts may aid in future clinical trials, including comparative effectiveness trials.
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Affiliation(s)
- Jessica Neely
- grid.413077.60000 0004 0434 9023University of California San Francisco Medical Center, 550 16th Street, San Francisco, CA 94158 USA
| | - Kaveh Ardalan
- grid.189509.c0000000100241216Duke University Medical Center, 2301 Erwin Rd, Durham, NC 27705 USA
| | - Adam Huber
- grid.414870.e0000 0001 0351 6983Division of Pediatric Rheumatology, IWK Health Centre and Dalhousie University, PO Box 9700, 5850-5980 University Ave, Halifax, Nova Scotia Canada
| | - Susan Kim
- University of California San Francisco Medical Center, 550 16th Street, San Francisco, CA, 94158, USA.
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Ledenko T, Sorić Hosman I, Ćorić M, Gagro A. Case Report: Simultaneously Developed Amyopathic Dermatomyositis and Autoimmune Sclerosing Cholangitis - a Coincidence or a Shared Immunopathogenesis? Front Immunol 2022; 13:825799. [PMID: 35281002 PMCID: PMC8906471 DOI: 10.3389/fimmu.2022.825799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/03/2022] [Indexed: 11/23/2022] Open
Abstract
Inflammatory rheumatic diseases (IRD) and autoimmune liver diseases (AILD) share many similarities regarding epidemiology, genetics, immunology and therapeutic regimens, so it is not surprising that approximately 20% of patients with AILD are diagnosed with an IRD as well. Clinical features and biochemical hallmarks of IRD and AILD often intertwine and cross diagnostic criteria. Therefore, the real distinction of underlying disorders in a patient with these comorbidities may be challenging. The present report is the first report of simultaneously developed juvenile dermatomyositis (JDM) and autoimmune sclerosing cholangitis (ASC) with both entities fulfilling the latest guidelines for a definite diagnosis. Both of these diagnoses are difficult to definitely establish since ASC has a similar serologic profile as autoimmune hepatitis and liver histological analysis is frequently non-specific, whereas clinically amyopathic JDM diagnosis depends mostly on classical dermatological symptoms, while the rest of the diagnostic criteria, including the necessity for skin or muscle biopsy and the presence of myositis specific antibodies, are still not uniformed. In spite of these challenges, our patient clearly met European League Against Rheumatism/American College of Rheumatology classification criteria for CAJDM and The European Society for Pediatric Gastroenterology, Hepatology and Nutrition diagnostic criteria for ASC. Since elevated serum transaminases, the presence of serum antinuclear antibodies and hypergammaglobulinemia could be explained as a part of both JDM and ASC, the underlying pathophysiology remains debatable. Intriguingly, JDM and ASC share genetic predisposition including human leukocyte antigen allele DRB1*0301 and tumor necrosis factor α 308A allele. Furthermore, both humoral and cellular components of the adaptive immune system contribute to the pathogenesis of JDM and ASC. Moreover, recent findings indicate that the loss of the CD28 expression on T-cells plays a significant role in their pathogenesis along with the Th17 immune pathway. Despite these common features that suggest shared autoimmunity, AILD and autoimmune myositis are traditionally studied and managed independently. The lack of therapies that target the underlying cause results in a high rate of adverse events due to unspecific immunosuppressive therapy. Shared autoimmunity is an ideal area to develop new, targeted immunotherapy that would hopefully be beneficial for more than one disease.
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Affiliation(s)
- Tomislav Ledenko
- Department of Pediatrics, Zadar General Hospital, Zadar, Croatia
| | - Iva Sorić Hosman
- Department of Pediatrics, Zadar General Hospital, Zadar, Croatia
| | - Marijana Ćorić
- Department of Pathology and Cytology, University Hospital Centre Zagreb, Zagreb, Croatia.,School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Alenka Gagro
- School of Medicine, University of Zagreb, Zagreb, Croatia.,Division of Pulmonology, Allergology, Immunology and Rheumatology, Department of Pediatrics, Children's Hospital Zagreb, Zagreb, Croatia
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10
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Roberson EDO, Mesa RA, Morgan GA, Cao L, Marin W, Pachman LM. Transcriptomes of peripheral blood mononuclear cells from juvenile dermatomyositis patients show elevated inflammation even when clinically inactive. Sci Rep 2022; 12:275. [PMID: 34997119 PMCID: PMC8741808 DOI: 10.1038/s41598-021-04302-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 12/20/2021] [Indexed: 12/31/2022] Open
Abstract
In juvenile dermatomyositis (JDM), the most common pediatric inflammatory myopathy, weakness is accompanied by a characteristic rash that often becomes chronic and is associated with vascular damage. We hoped to understand the molecular underpinnings of JDM, particularly when untreated, which would facilitate the identification of novel mechanisms and clinical targets that might disrupt disease progression. We studied the RNA-Seq data from untreated JDM peripheral blood mononuclear cells (PBMCs; n = 11), PBMCs from a subset of the same patients when clinically inactive (n = 8/11), and separate samples of untreated JDM skin and muscle (n = 4 each). All JDM samples were compared to non-inflammatory control tissues. The untreated JDM PBMCs showed a strong signature for type1 interferon response, along with IL-1, IL-10, and NF-κB. Surprisingly, PBMCs from clinically inactive JDM individuals had persistent immune activation that was enriched for IL-1 signaling. JDM skin and muscle both showed evidence for type 1 interferon activation and genes related to antigen presentation and decreased expression of cellular respiration genes. Additionally, we found that PBMC gene expression correlates with disease activity scores (DAS; skin, muscle, and total domains) and with nailfold capillary end row loop number (an indicator of microvascular damage). This included otoferlin, which was significantly increased in untreated JDM PBMCs and correlated with all 3 DAS domains. Overall, these data demonstrate that PBMC transcriptomes are informative of molecular disruptions in JDM and provide transcriptional evidence of chronic inflammation despite clinical quiescence.
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Affiliation(s)
- Elisha D O Roberson
- Division of Rheumatology, Department of Medicine, Washington University, 660 South Euclid Avenue, MSC 8045-0020-10, St. Louis, MO, 63110, USA. .,Department of Genetics, Washington University, St. Louis, MO, USA.
| | - Rosana A Mesa
- Division of Rheumatology, Department of Medicine, Washington University, 660 South Euclid Avenue, MSC 8045-0020-10, St. Louis, MO, 63110, USA
| | - Gabrielle A Morgan
- Division of Pediatric Rheumatology, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 East Chicago Avenue, Box 50, Chicago, IL, 60611, USA
| | - Li Cao
- Division of Rheumatology, Department of Medicine, Washington University, 660 South Euclid Avenue, MSC 8045-0020-10, St. Louis, MO, 63110, USA
| | - Wilfredo Marin
- Cure JM Center of Excellence in Juvenile Myositis (JM) Research and Care, Stanley Manne Children's Research Institute, Chicago, IL, USA
| | - Lauren M Pachman
- Division of Pediatric Rheumatology, Ann & Robert H. Lurie Children's Hospital of Chicago, 225 East Chicago Avenue, Box 50, Chicago, IL, 60611, USA. .,Cure JM Center of Excellence in Juvenile Myositis (JM) Research and Care, Stanley Manne Children's Research Institute, Chicago, IL, USA. .,Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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11
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Loarce-Martos J, Larena C, Blázquez MÁ, Joven BE, Carreira PE, Martínez-Barrio J, Monteagudo I, López-Longo FJ, Ruiz L, López-Robledillo JC, Almodóvar R, Llorente I, Tomero E, García-de la Peña P, Moruno H, Pérez A, Cobo-Ibáñez T, Lojo Oliveira L, Barbadillo MC, García-De Yébenes MJ, Nuño-Nuño L. Clinical Characteristics of Juvenile Idiopathic Inflammatory Myopathy and Comparison With Adult Patients: Analysis From a Multicentric Cohort in Spain. J Clin Rheumatol 2022; 28:e195-e202. [PMID: 33492027 DOI: 10.1097/rhu.0000000000001696] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
METHODS This study reviewed the medical records of patients from the REMICAM cohort, a multicentric longitudinal study carried out in patients with IIM, followed up between 1980 and 2014 in 12 hospitals in Madrid, Spain. Patients with definite or probable JPM, JDM, adult DM, and adult PM according to the modified Bohan and Peter criteria were selected. We compared the characteristics between JDM and JPM, and between JIIM and adult IIM. RESULTS Eighty-six juvenile patients (75 JDMs and 11 JPMs) and 283 adult patients (133 DMs and 150 PMs) were included. Compared with patients with JDM, patients with JPM were older at diagnosis, had more fever and arthritis, and were less frequently treated with disease-modifying antirheumatic drugs (these differences were not statistically significant). Compared with patients with adult DM, those with JDM presented more frequently with calcinosis (33.8% vs 6.9%, p < 0.0001) and had less severe infections (4.3% vs 23.4%, p < 0.0001), malignancies (1.3% vs 25.6%, p < 0.0001), and mortality (3.5% vs 33%, p < 0.0001). Patients with JDM were treated less frequently with azathioprine (10.8% vs 44.7%, p < 0.0001). CONCLUSIONS Our findings confirm that JIIMs are a heterogeneous group of diseases with relevant differences compared with adult IIMs.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Ana Pérez
- Hospital Universitario Príncipe de Asturias
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12
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Kim H, Huber AM, Kim S. Updates on Juvenile Dermatomyositis from the Last Decade: Classification to Outcomes. Rheum Dis Clin North Am 2021; 47:669-690. [PMID: 34635298 DOI: 10.1016/j.rdc.2021.07.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Juvenile dermatomyositis (JDM) is a heterogeneous disease with new classification criteria and updates in myositis-specific autoantibody and myositis-associated antibody groups. There are many validated assessment tools for assessing disease activity in JDM. Future studies will optimize these tools and improve feasibility in clinical and research contexts. Genetic and environmental risk factors, mechanisms of muscle pathology, role of interferon, vascular markers, and changes in immune cells provide insights to JDM pathogenesis. Outcomes have improved, but chronic disease, damage, and mortality highlight the need for better outcome predictors and treatments. Increased collaboration of stakeholders may help overcome research barriers and improve JDM treatment.
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Affiliation(s)
- Hanna Kim
- Juvenile Myositis Pathogenesis and Therapeutics Unit, National Institute of Arthritis Musculoskeletal and Skin Diseases, National Institutes of Health, 10 Center Drive, Building 10, 12N-240, Bethesda, MD 20892, USA.
| | - Adam M Huber
- IWK Health Centre and Dalhousie University, Division of Pediatric Rheumatology, 5850 University Avenue, Halifax, Nova Scotia B3K 6R8, Canada
| | - Susan Kim
- University of California, San Francisco, 550 16th Street, San Francisco, CA 94158, USA
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13
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Fuhlbrigge RC, Schanberg LE, Kimura Y. CARRA: The Childhood Arthritis and Rheumatology Research Alliance. Rheum Dis Clin North Am 2021; 47:531-543. [PMID: 34635290 DOI: 10.1016/j.rdc.2021.07.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The Childhood Arthritis & Rheumatology Research Alliance (CARRA) launched in 2000 as a small network of pediatric rheumatologists and investigators dedicated to promoting collaborative research to improve the care and outcomes of childhood-onset rheumatic diseases. Over the past 2 decades, CARRA has grown to become a major driver of advances in evidence-based medicine and career development in pediatric rheumatology. Its research approach has transformed pediatric rheumatology. CARRA is a vibrant organization that will continue to facilitate impactful research in the care of children, adolescents, and young adults with rheumatic disease in the years to come.
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Affiliation(s)
- Robert C Fuhlbrigge
- Children's Hospital Colorado, University of Colorado, 13123 E. 16th Ave., Rheumatology B-311, Aurora, CO 80045, USA.
| | - Laura E Schanberg
- Duke University Medical Center, Pediatric Rheumatology, Box 3212 Med Ctr, Durham, NC 27710, USA
| | - Yukiko Kimura
- Division of Pediatric Rheumatology, Joseph M. Sanzari Children's Hospital PC 344, Hackensack University Medical Center, 30 Prospect Ave., Hackensack, NJ 07601, USA
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14
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Orandi AB, Fotis L, Lai J, Morris H, White AJ, French AR, Baszis KW. Favorable outcomes with reduced steroid use in juvenile dermatomyositis. Pediatr Rheumatol Online J 2021; 19:127. [PMID: 34404425 PMCID: PMC8369654 DOI: 10.1186/s12969-021-00615-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 06/14/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND High-intensity glucocorticoid regimens are commonly used to induce and maintain remission in Juvenile Dermatomyositis but are associated with several adverse side-effects. Evidence-based treatment guidelines from North American and European pediatric rheumatology research societies both advocate induction with intravenous pulse steroids followed by high dose oral steroids (2 mg/kg/day), which are then tapered. This study reports the time to disease control with reduced glucocorticoid dosing. METHODS We retrospectively reviewed the records at a single tertiary-care children's hospital of patients diagnosed with Juvenile Dermatomyositis between 2000 and 2014 who had a minimum of 2 years of follow-up. The primary outcome measure was time to control of muscle and skin disease. Additional outcome measures included glucocorticoid dosing, effect of treatment on height, frequency of calcinosis, and complications from treatment. RESULTS Of the 69 patients followed during the study period, 31 fulfilled inclusion criteria. Median length of follow-up was 4.58 years, (IQR 3-7.5). Myositis control was achieved in a median of 7.1 months (IQR 0.9-63.4). Cutaneous disease control was achieved in a median of 16.7 months (IQR 4.3-89.5). The median starting dose of glucocorticoids was 0.85 mg/kg/day, (IQR 0.5-1.74). The median duration of steroid treatment was 9.1 months, (IQR 4.7-17.4), while the median duration of any pharmacotherapy was 29.2 months (IQR 10.4 to 121.3). Sustained disease control off medications was achieved in 21/31 (68%) patients by the end of review. Persistent calcinosis was identified in only one patient (3%). CONCLUSION Current accepted treatment paradigms for Juvenile Dermatomyositis include oral glucocorticoids beginning at 2 mg/kg/day and reduced over a prolonged time period. However, our results suggest that treatment using reduced doses and duration with early use of steroid-sparing agents is comparably effective in achieving favorable outcomes in Juvenile Dermatomyositis.
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Affiliation(s)
- Amir B. Orandi
- grid.4367.60000 0001 2355 7002Division of Pediatric Rheumatology/Immunology, Washington University of School of Medicine, St Louis, MO USA ,grid.66875.3a0000 0004 0459 167XPresent Address: Department of Pediatric and Adolescent Medicine, Division of Pediatric Rheumatology, Mayo Clinic, Rochester, MN USA
| | - Lampros Fotis
- grid.4367.60000 0001 2355 7002Division of Pediatric Rheumatology/Immunology, Washington University of School of Medicine, St Louis, MO USA ,grid.5216.00000 0001 2155 0800Present Address: Department of Pediatrics, Division of Pediatric Rheumatology, National and Kapodistrian University of Athens, Athens, Greece
| | - Jamie Lai
- grid.4367.60000 0001 2355 7002Department of Pediatrics, Washington University School of Medicine, St. Louis, MO USA ,grid.39382.330000 0001 2160 926XPresent Address: Department of Pediatrics, Division of Pediatric Rheumatology, Baylor College of Medicine, Houston, TX USA
| | - Hallie Morris
- grid.4367.60000 0001 2355 7002Department of Pediatrics, Washington University School of Medicine, St. Louis, MO USA ,grid.253615.60000 0004 1936 9510Present Address: Division of Neonatology, George Washington University School of Medicine and Health Science, Washington, D.C, USA
| | - Andrew J. White
- grid.4367.60000 0001 2355 7002Division of Pediatric Rheumatology/Immunology, Washington University of School of Medicine, St Louis, MO USA
| | - Anthony R. French
- grid.4367.60000 0001 2355 7002Division of Pediatric Rheumatology/Immunology, Washington University of School of Medicine, St Louis, MO USA
| | - Kevin W. Baszis
- grid.4367.60000 0001 2355 7002Division of Pediatric Rheumatology/Immunology, Washington University of School of Medicine, St Louis, MO USA
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15
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Bradley F, Bayer ML, Co DO, Chiu Y, Huber AM, Ahmad RC, Baris HE, Oberle EJ, Kim S. Clinical characteristics and management of clinically amyopathic juvenile dermatomyositis across four academic centers. Pediatr Dermatol 2021; 38:413-419. [PMID: 33438772 DOI: 10.1111/pde.14510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND/OBJECTIVES Clinically amyopathic juvenile dermatomyositis (CAJDM) is an uncommon but important subset of patients with juvenile dermatomyositis, characterized by pathognomonic cutaneous findings without clinically evident muscle weakness. With limited data available and lack of standardized management guidelines for CAJDM, we sought to describe common features, including early indicators that may be associated with progression of muscle disease, and review the course and treatment of these patients. METHODS A retrospective chart review of patients with CAJDM was conducted at four North American academic centers between the years 2000 and 2015. RESULTS Twenty-nine patients were included, of whom 21 (72%) were female. After a median follow-up of 4 years (IQR 1.8-5.8 years), 5 of the 29 (17%) patients with CAJDM evolved into classic juvenile dermatomyositis. Median time to develop weakness was 12 months (IQR 8-19 months) after diagnosis. The skin disease of CAJDM patients who did not develop weakness was often found to be recalcitrant with 58% of them requiring multiple systemic therapies to control their cutaneous disease. CONCLUSION These results highlight the need for long-term monitoring for the development of myositis in CAJDM and for prospective studies on treatment of recalcitrant skin disease.
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Affiliation(s)
- Flora Bradley
- Department of Pediatrics, University of California, Fresno, CA, USA
| | - Michelle L Bayer
- Department of Dermatology, Aurora Health Care, Milwaukee, WI, USA
| | - Dominic O Co
- Department of Pediatrics, Section of Pediatric Rheumatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Yvonne Chiu
- Departments of Dermatology and Pediatrics, Section of Pediatric Dermatology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Adam M Huber
- Department of Pediatrics, Division of Pediatric Rheumatology, IWK Health Centre and Dalhousie University, Halifax, NS, Canada
| | - Regina-Celeste Ahmad
- Department of Dermatology, Section of Pediatric Dermatology, UCSF Benioff Children's Hospital, University of California, San Francisco, CA, USA
| | - Hatice E Baris
- Department of Pediatrics, School of Medicine, Marmara University, Istanbul, Turkey
| | - Edward J Oberle
- Department of Pediatrics, Section of Pediatric Rheumatology, Nationwide Children's Hospital, Ohio State University, Columbus, Oh, USA
| | - Susan Kim
- Department of Pediatrics, Pediatric Rheumatology Division, UCSF Benioff Children's Hospital, University of California, San Francisco, CA, USA.,Department of Pediatrics, Pediatric Rheumatology, Boston Children's Hospital, Boston, MA, USA
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16
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Pachman LM, Nolan BE, DeRanieri D, Khojah AM. Juvenile Dermatomyositis: New Clues to Diagnosis and Therapy. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2021; 7:39-62. [PMID: 34354904 PMCID: PMC8336914 DOI: 10.1007/s40674-020-00168-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW To identify clues to disease activity and discuss therapy options. RECENT FINDINGS The diagnostic evaluation includes documenting symmetrical proximal muscle damage by exam and MRI, as well as elevated muscle enzymes-aldolase, creatine phosphokinase, LDH, and SGOT-which often normalize with a longer duration of untreated disease. Ultrasound identifies persistent, occult muscle inflammation. The myositis-specific antibodies (MSA) and myositis-associated antibodies (MAA) are associated with specific disease course variations. Anti-NXP-2 is found in younger children and is associated with calcinosis; anti-TIF-1γ+ juvenile dermatomyositis has a longer disease course. The diagnostic rash-involving the eyelids, hands, knees, face, and upper chest-is the most persistent symptom and is associated with microvascular compromise, reflected by loss of nailfold (periungual) end row capillaries. This loss is associated with decreased bioavailability of oral prednisone; the bioavailability of other orally administered medications should also be considered. At diagnosis, at least 3 days of intravenous methyl prednisolone may help control the HLA-restricted and type 1/2 interferon-driven inflammatory process. The requirement for avoidance of ultraviolet light exposure mandates vitamin D supplementation. SUMMARY This often chronic illness targets the cardiovascular system; mortality has decreased from 30 to 1-2% with corticosteroids. New serological biomarkers indicate occult inflammation: ↑CXCL-10 predicts a longer disease course. Some biologic therapies appear promising.
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Affiliation(s)
- Lauren M. Pachman
- Northwestern Feinberg School of Medicine, Divisions of Pediatric Rheumatology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
- Cure JM Center of Excellence in Juvenile Myositis Research and Care, The Stanley Manne Research Center for Children, Chicago, IL, USA
| | - Brian E. Nolan
- Northwestern Feinberg School of Medicine, Divisions of Pediatric Rheumatology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
| | - Deidre DeRanieri
- Northwestern Feinberg School of Medicine, Divisions of Pediatric Rheumatology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
| | - Amer M. Khojah
- Northwestern Feinberg School of Medicine, Divisions of Pediatric Rheumatology, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
- Division of Allergy/Immunology, Chicago, IL, USA, Ann & Robert H. Lurie Children’s Hospital of Chicago, Chicago, IL, USA
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17
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Kul Cinar O, Papadopoulou C, Pilkington CA. Treatment of Calcinosis in Juvenile Dermatomyositis. Curr Rheumatol Rep 2021; 23:13. [PMID: 33555459 DOI: 10.1007/s11926-020-00974-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE OF REVIEW Juvenile dermatomyositis (JDM) is a rare autoimmune disease characterised by muscle and skin involvement. Calcinosis is a debilitating complication of JDM which is difficult to treat and may cause long-term morbidity. The purpose of this review is to provide an update for the treatment of JDM-associated calcinosis based on previously published studies. RECENT FINDINGS Evidence-based studies are lacking for the management of calcinosis, and current treatment modalities have been largely based on case reports, case series, cohort studies, limited controlled studies and anecdotal clinical experience. The use of early aggressive therapy for resistant cases is strongly suggested to halt persistent disease activity which may help in reducing steroid use and their associated complications. Recent insights into disease pathogenesis, myositis-specific antibodies and genetic associations have led to identification of novel therapeutic targets such as Janus kinase (JAK) 1/2. Different treatment regimens with variable outcomes are in use for the treatment of refractory calcinosis; nevertheless, the level of evidence is not sufficient to propose specific guidelines. Recently, JAK 1/2 inhibitors have shown to be effective as an emerging therapeutic option highlighting that translational and clinical research is crucial to develop targeted treatment for JDM-associated calcinosis.
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Affiliation(s)
- Ovgu Kul Cinar
- Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK. .,Division of Infection and Immunity, University College London, London, WC1E 6BT, UK.
| | - Charalampia Papadopoulou
- Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.,Infection, Inflammation and Rheumatology Section, University College London Great Ormond Street Institute of Child Health, London, WC1N 1EH, UK
| | - Clarissa A Pilkington
- Paediatric Rheumatology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, WC1N 3JH, UK.,NIHR Biomedical Research Centre, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK
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18
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Leung AKC, Lam JM, Alobaida S, Leong KF, Wong AHC. Juvenile Dermatomyositis: Advances in Pathogenesis, Assessment, and Management. Curr Pediatr Rev 2021; 17:273-287. [PMID: 33902423 DOI: 10.2174/1573396317666210426105045] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 02/15/2021] [Accepted: 02/18/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Juvenile dermatomyositis is the most common inflammatory myopathy in the pediatric age group and a major cause of mortality and morbidity in individuals with childhood rheumatic diseases. Mounting evidence suggests that early diagnosis and timely aggressive treatment are associated with better outcomes. OBJECTIVE The purpose of this article is to provide readers with an update on the evaluation, diagnosis, and the treatment of juvenile dermatomyositis. METHODS A PubMed search was performed in Clinical Queries using the key term "juvenile dermatomyositis" in the search engine. The search strategy included meta-analyses, randomized controlled trials, clinical trials, observational studies, and reviews. The search was restricted to English literature. The information retrieved from the above search was used in the compilation of the present article. RESULTS Juvenile dermatomyositis is a chronic autoimmune inflammatory condition characterized by systemic capillary vasculopathy that primarily affects the skin and muscles with possible involvement of other organs. In 2017, the European League Against Rheumatism (EULAR) and the American College of Rheumatology (ACR) developed diagnostic criteria for juvenile idiopathic inflammatory myopathies and juvenile dermatomyositis. In the absence of muscle biopsies which are infrequently performed in children, scores (in brackets) are assigned to four variables related to muscle weakness, three variables related to skin manifestations, one variable related to other clinical manifestations, and two variables related to laboratory measurements to discriminate idiopathic inflammatory myopathies from non-idiopathic inflammatory myopathies as follows: objective symmetric weakness, usually progressive, of the proximal upper extremities (0.7); objective symmetric weakness, usually progressive, of the proximal lower extremities (0.8); neck flexors relatively weaker than neck extensors (1.9); leg proximal muscles relatively weaker than distal muscles (0.9); heliotrope rash (3.1); Gottron papules (2.1); Gottron sign (3.3); dysphagia or esophageal dysmotility (0.7); the presence of anti-Jo-1 autoantibody (3.9); and elevated serum levels of muscle enzymes (1.3). In the absence of muscle biopsy, a definite diagnosis of idiopathic inflammatory myopathy can be made if the total score is ≥7.5. Patients whose age at onset of symptoms is less than 18 years and who meet the above criteria for idiopathic inflammatory myopathy and have a heliotrope rash, Gottron papules or Gottron sign are deemed to have juvenile dermatomyositis. The mainstay of therapy at the time of diagnosis is a high-dose corticosteroid (oral or intravenous) in combination with methotrexate. CONCLUSION For mild to moderate active muscle disease, early aggressive treatment with high-dose oral prednisone alone or in combination with methotrexate is the cornerstone of management. Pulse intravenous methylprednisolone is often preferred to oral prednisone in more severely affected patients, patients who respond poorly to oral prednisone, and those with gastrointestinal vasculopathy. Other steroid-sparing immunosuppressive agents such as cyclosporine and cyclophosphamide are reserved for patients with contraindications or intolerance to methotrexate and for refractory cases, as the use of these agents is associated with more adverse events. Various biological agents have been used in the treatment of juvenile dermatomyositis. Data on their efficacy are limited, and their use in the treatment of juvenile dermatomyositis is considered investigational.
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Affiliation(s)
- Alexander K C Leung
- Department of Pediatrics, The University of Calgary, Alberta Children's Hospital, Calgary, Alberta,Canada
| | - Joseph M Lam
- Department of Pediatrics and Department of Dermatology and Skin Sciences, The University of British Columbia, Vancouver, British Columbia,Canada
| | - Saud Alobaida
- Department of Dermatology, King Faisal Specialist Hospital & Research Centre, Riyadh,Saudi Arabia
| | - Kin F Leong
- Pediatric Institute, Kuala Lumpur General Hospital, Kuala Lumpur,Malaysia
| | - Alex H C Wong
- Department of Family Medicine, The University of Calgary, Calgary, Alberta,Canada
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19
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Yu Z, Wang L, Quan M, Zhang T, Song H. Successful management with Janus kinase inhibitor tofacitinib in refractory juvenile dermatomyositis: a pilot study and literature review. Rheumatology (Oxford) 2020; 60:1700-1707. [PMID: 33024992 DOI: 10.1093/rheumatology/keaa558] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 04/21/2020] [Indexed: 01/13/2023] Open
Abstract
Abstract
Objectives
JDM is a rare autoimmune inflammatory muscle disease with a pronounced IFN signature. Treatment for children with JDM has improved over the years with the use of steroids and immunosuppressive agents. However, there remains a subset of children who have refractory disease. Janus kinase and type I IFN signalling production are suspected to contribute to the pathogenesis of JDM. Our pilot study investigated the use of tofacitinib, a Janus kinase inhibitor, in refractory JDM cases to provide new therapeutic options for better treatment.
Methods
Refractory JDM was defined as patients who failed two or more steroid sparing agents or high-dose steroids. Tofacitinib was given to three refractory JDM patients with a dose of 5 mg twice per day for at least 6 months. Core set measures defined by Pediatric Rheumatology International Trials Organization were evaluated at month 0, 3 and 6 along with other systemic evaluations. A literature review was conducted to identify all the cases using Janus kinase inhibitors in JDM.
Results
All three subjects tolerated and responded well to tofacitinib with significant improvement in Child Myositis Assessment Scale, manual muscle testing-8, physician global disease activity and inflammatory indices without occurrence of severe adverse events.
Conclusion
This pilot study showed improvement of muscle strength, resolution of cutaneous lesions, increased daily quality of life and successful tapering of steroids when tofacitinib used in selected cases. Tofacitinib can be considered with caution when treating refractory JDM cases. Further randomized controlled trials are warranted to assess its efficacy in JDM.
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Affiliation(s)
- Zhongxun Yu
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Lin Wang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Meiying Quan
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Tiannan Zhang
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Hongmei Song
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
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20
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Moegle C, Lipsker D. [Juvenile dermatomyositis: A series of 22 cases]. Ann Dermatol Venereol 2020; 147:494-503. [PMID: 32532518 DOI: 10.1016/j.annder.2020.04.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 03/23/2020] [Accepted: 04/21/2020] [Indexed: 12/21/2022]
Abstract
PURPOSE To report on the characteristics of juvenile dermatomyositis (JDM). PATIENTS AND METHODS This was a retrospective, descriptive, cross-sectional, non-interventional, multicenter study conducted in Alsace between 2000 and 2015. The patients, aged 0 to 16years, had JDM according to both the Bohan and Peter and the EULAR/ACR criteria. RESULTS A total of 17 girls and 5 boys were included with a median age at disease onset of 7,8years (Q1-Q3: 4.4-12.9). Median duration of JDM and median patient follow-up were 2.8years and 6.2years, respectively. The most common skin symptoms were papules or Gottron's sign (86 %), nail lesions (82 %), erythema of the face (77 %) and eyelids (59 %), photosensitivity (59 %), and calcinosis (27 %). One patient presented papules with a depressed and porcelain-white center ("Degos-like" lesions). One patient had algodystrophy. Two patients were clinically amyopathic. One girl had intestinal vasculitis. Respiratory function tests were abnormal in 27 % of cases. Median treatment duration was 42 months (Q1-Q3: 19-63). Three patients had a monocyclic form, 12 had a polycyclic form, and 7 had chronic disease. CONCLUSION The frequency of cutaneous and musculoskeletal signs is comparable to that of other large cohorts of JDM. "Degos-like" lesions and algodystrophy have not yet been described in JDM. This study highlights the type and extent of the dermatological manifestations that frequently constitute the presenting complaint in this disease.
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Affiliation(s)
- C Moegle
- Service de dermatologie, hôpital universitaire de Strasbourg, 1, place de l'Hôpital, 67091 Strasbourg, France
| | - D Lipsker
- Service de dermatologie, hôpital universitaire de Strasbourg, 1, place de l'Hôpital, 67091 Strasbourg, France.
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Hansmann S, Lainka E, Horneff G, Holzinger D, Rieber N, Jansson AF, Rösen-Wolff A, Erbis G, Prelog M, Brunner J, Benseler SM, Kuemmerle-Deschner JB. Consensus protocols for the diagnosis and management of the hereditary autoinflammatory syndromes CAPS, TRAPS and MKD/HIDS: a German PRO-KIND initiative. Pediatr Rheumatol Online J 2020; 18:17. [PMID: 32066461 PMCID: PMC7027082 DOI: 10.1186/s12969-020-0409-3] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 02/03/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Rare autoinflammatory diseases (AIDs) including Cryopyrin-Associated Periodic Syndrome (CAPS), Tumor Necrosis Receptor-Associated Periodic Syndrome (TRAPS) and Mevalonate Kinase Deficiency Syndrome (MKD)/ Hyper-IgD Syndrome (HIDS) are genetically defined and characterized by recurrent fever episodes and inflammatory organ manifestations. Early diagnosis and early start of effective therapies control the inflammation and prevent organ damage. The PRO-KIND initiative of the German Society of Pediatric Rheumatology (GKJR) aims to harmonize the diagnosis and management of children with rheumatic diseases nationally. The task of the PRO-KIND CAPS/TRAPS/MKD/HIDS working group was to develop evidence-based, consensus diagnosis and management protocols including the first AID treat-to-target strategies. METHODS The national CAPS/TRAPS/MKD/HIDS expert working group was established, defined its aims and conducted a comprehensive literature review synthesising the recent (2013 to 2018) published evidence including all available recommendations for diagnosis and management. General and disease-specific statements were anchored in the 2015 SHARE recommendations. An iterative expert review process discussed, adapted and refined these statements. Ultimately the GKJR membership vetted the proposed consensus statements, agreement of 80% was mandatory for inclusion. The approved statements were integrated into three disease specific consensus treatment plans (CTPs). These were developed to enable the implementation of evidence-based, standardized care into clinical practice. RESULTS The CAPS/TRAPS/MKD/HIDS expert working group of 12 German and Austrian paediatric rheumatologists completed the evidence synthesis and modified a total of 38 statements based on the SHARE recommendation framework. In iterative reviews 36 reached the mandatory agreement threshold of 80% in the final GKJR member survey. These included 9 overarching principles and 27 disease-specific statements (7 for CAPS, 11 TRAPS, 9 MKD/HIDS). A diagnostic algorithm was established based on the synthesized evidence. Statements were integrated into diagnosis- and disease activity specific treat-to-target CTPs for CAPS, TRAPS and MKD/HIDS. CONCLUSIONS The PRO-KIND CAPS/TRAPS/MKD/HIDS working group established the first evidence-based, actionable treat-to-target consensus treatment plans for three rare hereditary autoinflammatory diseases. These provide a path to a rapid evaluation, effective control of disease activity and tailored adjustment of therapies. Their implementation will decrease variation in care and optimize health outcomes for children with AID.
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Affiliation(s)
- Sandra Hansmann
- Department of Pediatric Rheumatology, autoinflammation reference centre Tuebingen (arcT), University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Elke Lainka
- Department of Pediatric Rheumatology, University Children's Hospital Essen, Essen, Germany
| | - Gerd Horneff
- Department of Pediatrics, Asklepios Clinic Sankt Augustin GmbH, Sankt Augustin, Germany
| | - Dirk Holzinger
- Department of Pediatric Hematology-Oncology, University of Duisburg-Essen, Essen, Germany
| | - Nikolaus Rieber
- Department of Pediatrics, Kinderklinik Muenchen Schwabing, Klinikum Schwabing, StKM GmbH und Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
- Department of Pediatrics I, University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Annette F Jansson
- Division of Pediatric Rheumatology and Immunology, Dr. von Hauner Children's Hospital, University Hospital Munich, Munich, Germany
| | - Angela Rösen-Wolff
- Department of Pediatrics, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Gabi Erbis
- Department of Pediatric Rheumatology, autoinflammation reference centre Tuebingen (arcT), University Children's Hospital Tuebingen, Tuebingen, Germany
| | - Martina Prelog
- Department of Pediatrics, Pediatric Rheumatology and Special Immunology, University Hospital Wuerzburg, Wuerzburg, Germany
| | - Juergen Brunner
- Department of Pediatrics, Medical University Innsbruck, Innsbruck, Austria
| | - Susanne M Benseler
- Department of Pediatric Rheumatology, autoinflammation reference centre Tuebingen (arcT), University Children's Hospital Tuebingen, Tuebingen, Germany
- Rheumatology, Department of Pediatrics, Alberta Children's Hospital, Alberta Children's Hospital Research Institute, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Jasmin B Kuemmerle-Deschner
- Department of Pediatric Rheumatology, autoinflammation reference centre Tuebingen (arcT), University Children's Hospital Tuebingen, Tuebingen, Germany.
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Wu JQ, Lu MP, Reed AM. Juvenile dermatomyositis: advances in clinical presentation, myositis-specific antibodies and treatment. World J Pediatr 2020; 16:31-43. [PMID: 31556011 DOI: 10.1007/s12519-019-00313-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 08/29/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Juvenile dermatomyositis (JDM) is a chronic autoimmune disease characteristic by inflammation of small vessels within the skin, muscle and vital organs. But the clinical features and treatment of JDM have not been fully clarified. DATA SOURCES Databases underwent through PubMed for articles about the clinical features, myositis-specific antibodies of JDM and its treatment, and we selected publications written in English which were relevant to the topic of this review. RESULTS Clinical features and myositis-specific antibodies may predict the severity and prognosis of disease. Although the mortality rate has been lower with traditional treatments, such as corticosteroid, intravenous immunoglobulin, and disease-modifying anti-rheumatic drugs such as methotrexate, their usages are variable. Novel biological therapies seem to be effective for refractory JDM patients, but more clinical trials are necessary. CONCLUSIONS JDM is a sever disease of childhood. We need to better understand recent advances of JDM in the context of clinical features including skin manifestations, muscle weakness and organ damage, myositis-specific antibodies and their associated outcomes and the treatment of disease.
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Affiliation(s)
- Jian-Qiang Wu
- Department of Rheumatology Immunology and Allergy, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Mei-Ping Lu
- Department of Rheumatology Immunology and Allergy, Children's Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Ann M Reed
- Department of Pediatrics, Division of Pediatric Rheumatology, Duke University School of Medicine, Durham, 27710, USA.
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23
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Dermatomyositis: Clinical features and pathogenesis. J Am Acad Dermatol 2020; 82:267-281. [DOI: 10.1016/j.jaad.2019.06.1309] [Citation(s) in RCA: 104] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 05/22/2019] [Accepted: 06/06/2019] [Indexed: 12/11/2022]
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25
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Juvenile Dermatomyositis – was gibt es Neues? Z Rheumatol 2019; 78:627-635. [DOI: 10.1007/s00393-019-0643-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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Jose B, Emmanuel D, Harrison P. Fatal Myocarditis in an Adolescent Girl with Evolving Connective Tissue Disease. Indian J Pediatr 2019; 86:857-859. [PMID: 31077005 DOI: 10.1007/s12098-019-02974-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2019] [Accepted: 04/25/2019] [Indexed: 10/26/2022]
Abstract
Connective tissue diseases are rarely suspected and diagnosed in childhood and adolescence. Rarity of occurrence and poor disease acceptance among parents make them extremely difficult to treat in the early stages. An adolescent girl presented with features of pneumonia, was worked up and diagnosed as an evolving connective tissue disease. Her clinical characteristics did not fit into any specific disease. She was started on steroids and immunoglobulin as she had fulminant myocarditis with rapid downhill clinical course. High index of suspicion and aggressive immunosuppression can be life saving in exceptional situations even though a specific diagnosis cannot be ascertained.
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Affiliation(s)
- Bipin Jose
- Department of Pediatrics, Rajagiri Hospital, Aluva, Kerala, 683112, India.
| | - Dantis Emmanuel
- Department of Clinical Immunology and Rheumatology, Rajagiri Hospital, Aluva, Kerala, India
| | - Preethy Harrison
- Department of Dermatology, Rajagiri Hospital, Aluva, Kerala, India
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27
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Giancane G, Lavarello C, Pistorio A, Oliveira SK, Zulian F, Cuttica R, Fischbach M, Magnusson B, Pastore S, Marini R, Martino S, Pagnier A, Soler C, Staņēvicha V, Ten Cate R, Uziel Y, Vojinovic J, Fueri E, Ravelli A, Martini A, Ruperto N. The PRINTO evidence-based proposal for glucocorticoids tapering/discontinuation in new onset juvenile dermatomyositis patients. Pediatr Rheumatol Online J 2019; 17:24. [PMID: 31118099 PMCID: PMC6530070 DOI: 10.1186/s12969-019-0326-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Accepted: 05/02/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Prednisone (PDN) in juvenile dermatomyositis (JDM), alone or in association with other immunosuppressive drugs, namely methotrexate (MTX) and cyclosporine (CSA), represents the first-line treatment option for new onset JDM patients. No clear evidence based guidelines are actually available to standardize the tapering and discontinuation of glucocorticoids (GC) in JDM. Aim of our study was to provide an evidence-based proposal for GC tapering/discontinuation in new onset juvenile dermatomyositis (JDM), and to identify predictors of clinical remission and GC discontinuation. METHODS New onset JDM children were randomized to receive either PDN alone or in combination with methotrexate (MTX) or cyclosporine (CSA). In order to derive steroid tapering indications, PRINTO/ACR/EULAR JDM core set measures (CSM) and their median absolute and relative percent changes over time were compared in 3 groups. Group 1 included those in clinical remission who discontinued PDN, with no major therapeutic changes (MTC) (reference group) and was compared with those who did not achieve clinical remission, without or with MTC (Group 2 and 3, respectively). A logistic regression model identified predictors of clinical remission with PDN discontinuation. RESULTS Based on the median change in the CSM of 30/139 children in Group 1, after 3 pulses of methyl-prednisolone, GC could be tapered from 2 to 1 mg/kg/day in the first two months from onset if any of the CSM decreased by 50-94%, and from 1 to 0.2 mg/kg/day in the following 4 months if any CSM further decreased by 8-68%, followed by discontinuation in the ensuing 18 months. The achievement of PRINTO JDM 50-70-90 response after 2 months of treatment (ORs range 4.5-6.9), an age at onset > 9 years (OR 4.6) and the combination therapy PDN + MTX (OR 3.6) increase the probability of achieving clinical remission (p < 0.05). CONCLUSIONS This is the first evidence-based proposal for glucocorticoid tapering/discontinuation based on the change in JDM CSM of disease activity. TRIAL REGISTRATION Trial full title: Five-Year Single-Blind, Phase III Effectiveness Randomized Actively Controlled Clinical Trial in New Onset Juvenile Dermatomyositis: Prednisone versus Prednisone plus Cyclosporine A versus Prednisone plus Methotrexate. EUDRACT registration number: 2005-003956-37 . CLINICAL TRIAL gov is NCT00323960 . Registered on 17 August 2005.
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Affiliation(s)
- Gabriella Giancane
- IRCCS Istituto Giannina Gaslini, Clinica Pediatrica – Reumatologia, PRINTO, Genoa, Italy
| | - Claudio Lavarello
- IRCCS Istituto Giannina Gaslini, Clinica Pediatrica – Reumatologia, PRINTO, Genoa, Italy
| | - Angela Pistorio
- IRCCS Istituto Giannina Gaslini, Servizio di Epidemiologia e Biostatistica, Genoa, Italy
| | - Sheila K. Oliveira
- 0000 0001 2294 473Xgrid.8536.8Instituto de Puericultura e Pediatria Martagão Gesteira (IPPMG), Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Francesco Zulian
- 0000 0004 1757 3470grid.5608.bDepartment of Woman and Child Health, University of Padua, Padua, Italy
| | - Ruben Cuttica
- Hospital General de Niños Pedro de Elizalde, Unidad de Reumatología, Buenos Aires, Argentina
| | - Michel Fischbach
- 0000 0004 0593 6932grid.412201.4Hôpital Universitaire Hautepierre, Pédiatrie I, Strasbourg, France
| | - Bo Magnusson
- 0000 0000 9241 5705grid.24381.3cPediatric Rheumatology Unit, Karolinska University Hospital, Stockholm, Sweden
| | - Serena Pastore
- 0000 0004 1760 7415grid.418712.9IRCCS Burlo Garofolo, Institute for Maternal and Child Health, Trieste, Italy
| | - Roberto Marini
- 0000 0001 0723 2494grid.411087.bDepartamento de Pediatria, Faculdade de Ciências Médicas, Universidade Estadual de Campinas, Campinas, Brazil
| | - Silvana Martino
- 0000 0001 2336 6580grid.7605.4Clinica Pediatrica, Università degli Studi di Torino, Torino, Italy
| | - Anne Pagnier
- 0000 0001 0792 4829grid.410529.bMédecine Infantile, Centre Hospitalier Universitaire Grenoble-Alpes (CHU de Grenoble), Grenoble, France
| | - Christine Soler
- grid.413770.6Service de Pédiatrie, Hôpital de l’Archet, Nice, France
| | - Valda Staņēvicha
- Department of Pediatrics, Bērnu Klīniskā Universitātes Slimnīca, Riga, Latvia
| | - Rebecca Ten Cate
- 0000000089452978grid.10419.3dAfdelingkindergeneeskunde, Academisch Ziekenhuis Leiden, Leiden, Netherlands
| | - Yosef Uziel
- 0000 0004 1937 0546grid.12136.37Meir Medical Centre, Pediatric Rheumatology Unit, Department of Pediatrics, Kfar Saba and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Jelena Vojinovic
- 0000 0001 0942 1176grid.11374.30Department of Pediatric Immunology and Rheumatology, Faculty of Medicine, University of Nis, Nis, Serbia ,0000 0004 0517 2741grid.418653.dClinic of Pediatrics, Department of Pediatric Rheumatology, Clinical Center Nis, Nis, Serbia
| | - Elena Fueri
- IRCCS Istituto Giannina Gaslini, Clinica Pediatrica – Reumatologia, PRINTO, Genoa, Italy
| | - Angelo Ravelli
- IRCCS Istituto Giannina Gaslini, Clinica Pediatrica – Reumatologia, Genoa, Italy ,0000 0001 2151 3065grid.5606.5Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, Genoa, Italy
| | - Alberto Martini
- IRCCS Istituto Giannina Gaslini, Clinica Pediatrica – Reumatologia, Genoa, Italy ,0000 0001 2151 3065grid.5606.5Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, Genoa, Italy
| | - Nicolino Ruperto
- IRCCS Istituto Giannina Gaslini, Clinica Pediatrica - Reumatologia, PRINTO, Genoa, Italy.
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Reed AM, Crowson CS, Dvergsten JA. A Path to Prediction of Outcomes in Juvenile Idiopathic Inflammatory Myopathy. Front Immunol 2019; 10:638. [PMID: 31001260 PMCID: PMC6454149 DOI: 10.3389/fimmu.2019.00638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 03/08/2019] [Indexed: 12/20/2022] Open
Abstract
Humans have an innate desire to observe and subsequently dissect an event into component pieces in an effort to better characterize the event. We then examine these pieces individually and in combinations using this information to determine the outcome of future similar events and the likelihood of their recurrence. Practically, this attempt to foretell an occurrence and predict its outcomes is evident in multiple disciplines ranging from meteorology to sociologic studies. In this manuscript we share the historical and present-day tools to predict course and outcome in juvenile idiopathic inflammatory myopathy including clinical features, testing, and biomarkers. Further we discuss considerations for building more complex predictive models of outcome especially in diseases such as juvenile idiopathic inflammatory myopathy where patients numbers are low. Many of the barriers to developing risk prediction models for juvenile idiopathic inflammatory myopathy outcomes have improved with many remaining challenges being addressed.
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Affiliation(s)
- Ann Marie Reed
- School of Medicine, Duke University, Durham, NC, United States.,Division of Pediatric Rheumatology, Department of Pediatrics, Duke University, Durham, NC, United States
| | | | - Jeffrey Arthur Dvergsten
- Division of Pediatric Rheumatology, Department of Pediatrics, Duke University, Durham, NC, United States
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Meyer A, Scirè CA, Talarico R, Alexander T, Amoura Z, Avcin T, Barsotti S, Beretta L, Blagojevic J, Burmester G, Cavazzana I, Cherrin P, Damian L, Doria A, Fonseca JE, Furini F, Galetti I, Houssiau F, Krieg T, Larosa M, Launay D, Campanilho-Marques R, Martin T, Matucci-Cerinic M, Moinzadeh P, Montecucco C, Moraes-Fontes MF, Mouthon L, Neri R, Paolino S, Piette Y, Rednic S, Tamirou F, Tincani A, Toplak N, Bombardieri S, Hachulla E, Mueller-Ladner U, Schneider M, Smith V, Vieira A, Cutolo M, Mosca M, Cavagna L. Idiopathic inflammatory myopathies: state of the art on clinical practice guidelines [corrected]. RMD Open 2019; 4:e000784. [PMID: 30886730 PMCID: PMC6397434 DOI: 10.1136/rmdopen-2018-000784] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 01/07/2019] [Accepted: 01/08/2019] [Indexed: 12/16/2022] Open
Abstract
Idiopathic inflammatory myopathies (IIMs) encompass a heterogeneous group of rare autoimmune diseases characterised by muscle weakness and inflammation, but in antisynthetase syndrome arthritis and interstitial lung disease are more frequent and often inaugurate the disease. Clinical practice guidelines (CPGs) have been proposed for IIMs, but they are sparse and heterogeneous. This work aimed at identifying: i) current available CPGs for IIMs, ii) patients ' and clinicians' unmet needs not covered by CPGs. It has been performed in the framework of the European Reference Network on rare and complex connective tissue and musculoskeletal diseases (ReCONNET), a network of centre of expertise and patients funded by the European Union's Health Programme. Fourteen original CPGs were identified, notably recommending that: i) extra-muscular involvements should be assessed; ii) corticosteroids and methotrexate or azathioprine are first-line therapies of IIMs. ii) IVIG is a treatment of resistant-DM that may be also used in other resistant-IIMs; iii) physical therapy and sun protection (in DM patients) are part of the treatment; v) tumour screening for patients with DM include imaging of chest, abdomen, pelvis and breast (in woman) along with colonoscopy (in patients over 50 years); vi) disease activity and damages should be monitor using standardised and validated tools. Yet, only half of these CPGs were evidence-based. Crucial unmet needs were identified both by patients and clinicians. In particular, there was a lack of large multidisciplinary working group and of patients ' preferences. The following fields were not or inappropriately targeted: diagnosis; management of extra-muscular involvements other than skin; co-morbidities and severe manifestations.
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Affiliation(s)
- Alain Meyer
- Centre National de Référence des Maladies Systémiques et Auto-immunes Rares Grand-Est Sud-Ouest (RESO), Service de humatologie, Service de physiologie, Unité d’explorations fonctionnelles musculaires, Hôpitaux Universitaires de Strasbourg, Strasbourg, France
- EA3072, Fédération de Médecine Translationelle, Université de Strasbourg, Strasbourg, France
| | - Carlo Alberto Scirè
- Section of Rheumatology, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | | | - Tobias Alexander
- Department of Rheumatology and Clinical Immunology, Charité University Hospital Berlin, Berlin, Germany
| | - Zahir Amoura
- Department of Internal Medicine, Hospital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Tadej Avcin
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | - Simone Barsotti
- Rheumatology Unit, University of Pisa, Pisa, Italy
- Department of Medical Biotechnology, University of Siena, Siena, Italy
| | - Lorenzo Beretta
- Referral Center for Systemic Autoimmue Diseases, Referral Center for Systemic Autoimmue DiseasesFondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico di Milano, Milan, Italy
| | - Jelena Blagojevic
- Department of Clinical and Experimental Medicine, Department of Geriatric Medicine, Division of Rheumatology and Scleroderma Unit, University of Florence, AOUC, Florence, Italy
| | - Gerd Burmester
- Department of Rheumatology and Clinical Immunology, Charité University Hospital Berlin, Berlin, Germany
| | - Ilaria Cavazzana
- Rheumatology and Clinical Immunology Unit, Civil Hospital, Brescia, Italy
| | - Patrick Cherrin
- Department of Internal Medicine, Hospital Pitié-Salpêtrière, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Laura Damian
- Department of Rheumatology, Emergency County Teaching Hospital, Cluj-Napoca, Romania
| | - Andrea Doria
- Rheumatology Unit, Department of Medicine, AO Padova and University of Padua, Padua, Italy
| | - João Eurico Fonseca
- Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisbon Academic Medical Centre, Lisbon, Portugal
| | - Federica Furini
- Section of Rheumatology, Department of Medical Sciences, Sant’Anna University Hospital, Ferrara, Italy
| | - Ilaria Galetti
- FESCA, Federation of European Scleroderma Associations, Milan, Italy
| | - Frederic Houssiau
- Department of Rheumatology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Thomas Krieg
- Department of Dermatology, Universitätsklinikum Köln, Cologne, Germany
| | - Maddalena Larosa
- Rheumatology Unit, Department of Medicine, AO Padova and University of Padua, Padua, Italy
| | - David Launay
- Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Systémiques et Auto-Immunes Rares du Nord-Ouest (CERAINO), Université de Lille, CHU Lille, LIRIC, INSERM, Lille, France
| | - Raquel Campanilho-Marques
- Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Lisbon Academic Medical Centre, Lisbon, Portugal
| | - Thierry Martin
- Departement of Internal Medicine, Centre National de Référence des Maladies Systémiques et Auto-immunes Rares Grand-Est Sud-Ouest (RESO), Hôpitaux Universitaires de Strasbourg, France, Strasbourg, France
| | - Marco Matucci-Cerinic
- Department of Clinical and Experimental Medicine, Department of Geriatric Medicine, Division of Rheumatology and Scleroderma Unit, University of Florence, AOUC, Florence, Italy
| | - Pia Moinzadeh
- Department of Dermatology, Universitätsklinikum Köln, Cologne, Germany
| | | | - Maria Francisca Moraes-Fontes
- Unidade de Doenças Auto-imunes/Medicina 7.2, Hospital de Curry Cabral, Centro Hospitalar de Lisboa Central, Lisbon, Portugal
| | - Luc Mouthon
- Service de Médecine Interne, Centre de Référence Maladies systémiques Autoimmunes Rares d’Ile de France, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Cochin, Université Paris Descartes, Paris, France
| | | | - Sabrina Paolino
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, IRCCS Polyclinic Hospital San Martino, University of Genoa, Genoa, Italy
| | - Yves Piette
- Department of Rheumatology, Department of Internal Medicine, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Simona Rednic
- Department of Rheumatology, Emergency County Teaching Hospital, Cluj-Napoca, Romania
| | - Farah Tamirou
- Department of Rheumatology, Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Louvain-la-Neuve, Belgium
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Civil Hospital, Brescia, Italy
| | - Natasa Toplak
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre Ljubljana, Ljubljana, Slovenia
| | | | - Eric Hachulla
- Département de Médecine Interne et Immunologie Clinique, Centre de Référence des Maladies Systémiques et Auto-Immunes Rares du Nord-Ouest (CERAINO), Université de Lille, CHU Lille, LIRIC, INSERM, Lille, France
| | - Ulf Mueller-Ladner
- Department of Rheumatology and Clinical Immunology, Kerckhoff Klinik, Justus-Liebig University of Giessen, Bad Nauheim, Germany
| | - Matthias Schneider
- Department of Rheumatology, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Vanessa Smith
- Department of Rheumatology, Department of Internal Medicine, Ghent University Hospital, Ghent University, Ghent, Belgium
| | - Ana Vieira
- Liga Portuguesa Contra as Doenças Reumáticas, Núcleo Síndrome de Sjögren, Lisbon, Portugal
| | - Maurizio Cutolo
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, IRCCS Polyclinic Hospital San Martino, University of Genoa, Genoa, Italy
| | - Marta Mosca
- Rheumatology Unit, AOU Pisana, Pisa, Italy
- Rheumatology Unit, University of Pisa, Pisa, Italy
| | - Lorenzo Cavagna
- Division of Rheumatology, University and IRCCS Policlinico S. Matteo Foundation, Pavia, Italy
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Mamyrova G, Kishi T, Targoff IN, Ehrlich A, Curiel RV, Rider LG. Features distinguishing clinically amyopathic juvenile dermatomyositis from juvenile dermatomyositis. Rheumatology (Oxford) 2018; 57:1956-1963. [PMID: 30016492 PMCID: PMC6199536 DOI: 10.1093/rheumatology/key190] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 05/25/2018] [Indexed: 11/12/2022] Open
Abstract
Objective We examined features of clinically amyopathic JDM (CAJDM), in which patients have characteristic rashes with little to no evidence of muscle involvement, to determine whether this is a distinct phenotype from JDM. Methods Demographic, clinical, laboratory and treatment data from 12 (9 hypomyopathic, 3 amyopathic) patients meeting modified Sontheimer criteria for CAJDM and from 60 matched JDM patients meeting Bohan and Peter criteria were examined. Differences were evaluated by Fisher's exact and Mann-Whitney tests, random forests and logistic regression analysis. Results Nine (75%) CAJDM patients had anti-p155/140 (transcriptional intermediary factor 1), one (8.3%) anti-melanoma differentiation-associated gene 5 autoantibodies and two (16.7%) were myositis autoantibody negative. CAJDM patients were younger at diagnosis and frequently had mild disease at onset. CAJDM patients had less frequent myalgias, arthritis, contractures, calcinosis, dysphagia, abdominal pain and fatigue. The muscle, skeletal and overall clinical scores were lower in CAJDM. Serum muscle enzymes were less frequently increased in CAJDM, and peak values were lower. CAJDM patients received fewer medications compared with JDM patients. Only 50% of CAJDM patients received oral prednisone, but the maximum dose and treatment duration did not differ from JDM. At a median follow-up of 2.9 years, CAJDM patients had no documented functional disability, and none developed weakness, calcinosis, interstitial lung disease or lipodystrophy. Multivariable modelling revealed a lower skeletal score and less frequent myalgias as the most important factors in distinguishing CAJDM from JDM. Conclusion CAJDM may be distinguished from JDM, in that they often have p155/140 (transcriptional intermediary factor 1) autoantibodies, have fewer systemic manifestations and receive less therapy.
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Affiliation(s)
- Gulnara Mamyrova
- Division of Rheumatology, Department of Medicine, George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Takayuki Kishi
- Environmental Autoimmunity Group, National Institute of Environmental Health Sciences, National Institutes of Health, Bethesda, MD
| | - Ira N Targoff
- Veteran’s Affairs Medical Center, University of Oklahoma Health Sciences Center, and Oklahoma Medical Research Foundation, Oklahoma City, OK
| | - Alison Ehrlich
- Department of Dermatology, George Washington University School of Medicine and Health Sciences, Washington, DC, USA
| | - Rodolfo V Curiel
- Division of Rheumatology, Department of Medicine, George Washington University School of Medicine and Health Sciences, Washington, DC
| | - Lisa G Rider
- Division of Rheumatology, Department of Medicine, George Washington University School of Medicine and Health Sciences, Washington, DC
- Environmental Autoimmunity Group, National Institute of Environmental Health Sciences, National Institutes of Health, Bethesda, MD
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Abstract
INTRODUCTION Juvenile dermatomyositis (JDM) is a rare, chronic autoimmune illness with primary features of symmetric, proximal muscle weakness and involvement of the skin with a number of identifiable rashes. Evidence to support treatment decisions is limited, given the paucity of clinical trials. Consensus based methods, informed by available data, play an important role in treatment recommendations. Areas covered: This review focuses on evidence and consensus opinion regarding therapeutic options in JDM and identifies gaps where future research is needed. Expert commentary: The combination of trial evidence (as limited as it is) and consensus opinion support standard initial management for children with JDM to consist of high-dose corticosteroids, either intravenous or oral, and methotrexate. Several other agents have preliminary support, either through clinical trials or case series for their use in patients who either fail to respond adequately, have severe disease or have contraindications to standard initial therapy. One of the important goals of management in JDM will be to reduce the corticosteroid exposure experienced by patients. To meet this goal, progress in a number of key areas is needed: increased international collaboration, advances in study design and increased translational research.
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Affiliation(s)
- Adam M Huber
- a Division of Pediatric Rheumatology , Dalhousie University , Halifax , Nova Scotia , Canada
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Abstract
The juvenile idiopathic inflammatory myopathies (JIIM) are a group of rare, chronic, autoimmune illnesses that affect muscle and, to a lesser extent, skin. The presence of new-onset weakness and, in juvenile dermatomyositis, typical rahes, should lead to consideration of these diagnoses. Careful evaluation to exclude alternative diagnoses is needed. Investigations include a variety of blood tests, imaging, and possibly muscle biopsy. Validated clinical assessments are available for monitoring. Standard treatment includes corticosteroids and methotrexate and often extends beyond 1 year. Outcomes are generally good, but disease persistence remains problematic. Early involvement of providers with expertise in JIIM is essential.
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Affiliation(s)
- Adam M Huber
- Division of Pediatric Rheumatology, IWK Health Centre, Dalhousie University, 5850 University Avenue, Halifax, Nova Scotia B3K 6R8, Canada.
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Comparing the importance of quality measurement themes in juvenile idiopathic inflammatory myositis between patients and families and healthcare professionals. Pediatr Rheumatol Online J 2018; 16:28. [PMID: 29673367 PMCID: PMC5909203 DOI: 10.1186/s12969-018-0248-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 04/11/2018] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND A standardized set of quality measures for juvenile idiopathic inflammatory myopathies (JIIM) is not in use. Discordance has been shown between the importance ascribed to quality measures between patients and families and physicians. The objective of this study was to assess and compare the importance of various aspects of high quality care to patients with JIIM and their families with healthcare providers, to aid in future development of comprehensive quality measures. METHODS Surveys were developed by members of the Childhood Arthritis and Rheumatology Research Alliance (CARRA) Juvenile Dermatomyositis Workgroup through a consensus process and administered to patients and families through the CureJM Foundation and to healthcare professionals through CARRA. The survey asked respondents to rate the importance of 19 items related to aspects of high quality care, using a Likert scale. RESULTS Patients and families gave generally higher scores for importance to most of the quality measurement themes compared with healthcare professionals, with ratings of 13 of the 19 measures reaching statistical significance (p < 0.05). Of particular importance, however, was consensus between the groups on the top five most important items: quality of life, timely diagnosis, access to rheumatology, normalization of functioning/strength, and ability for self care. CONCLUSIONS Despite overall differences in the rating of importance of quality indicators between patients and families and healthcare professionals, the groups agreed on the most important aspects of care. Recognizing areas of particular importance to patients and families, and overlapping in importance with providers, will promote the development of standardized quality measures with the greatest potential for improving care and outcomes for children with JIIM.
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Rosina S, Varnier GC, Mazzoni M, Lanni S, Malattia C, Ravelli A. Innovative Research Design to Meet the Challenges of Clinical Trials for Juvenile Dermatomyositis. Curr Rheumatol Rep 2018; 20:29. [PMID: 29637406 DOI: 10.1007/s11926-018-0734-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW This paper aims to provide a summary of the recent therapeutic advances and the latest research on outcome measures for clinical trials in juvenile dermatomyositis (JDM). RECENT FINDINGS Recent randomized controlled trials (RCTs) have demonstrated the superiority of the combination of prednisone with methotrexate over other conventional therapies and the potential effectiveness of rituximab in refractory cases. A multinational project has led to develop new criteria for the definition of minimal, moderate, and major improvement in future JDM clinical trials. This effort has been paralleled by the establishment of criteria for clinically inactive disease. The validation of the first composite disease activity score for JDM is in progress. The new outcome measures will increase the reliability of assessment of clinical response in JDM clinical trials and foster future multinational RCTs aimed to investigate novel treatment strategies for refractory forms of JDM.
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Affiliation(s)
| | | | | | - Stefano Lanni
- Clinica Pediatrica e Reumatologia, Istituto Giannina Gaslini, Via G. Gaslini 5, 16147, Genoa, Italy
| | - Clara Malattia
- Università degli Studi di Genova, Genoa, Italy.,Clinica Pediatrica e Reumatologia, Istituto Giannina Gaslini, Via G. Gaslini 5, 16147, Genoa, Italy
| | - Angelo Ravelli
- Università degli Studi di Genova, Genoa, Italy. .,Clinica Pediatrica e Reumatologia, Istituto Giannina Gaslini, Via G. Gaslini 5, 16147, Genoa, Italy.
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Pachman LM, Khojah AM. Advances in Juvenile Dermatomyositis: Myositis Specific Antibodies Aid in Understanding Disease Heterogeneity. J Pediatr 2018; 195:16-27. [PMID: 29576174 PMCID: PMC5881602 DOI: 10.1016/j.jpeds.2017.12.053] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 11/27/2017] [Accepted: 12/18/2017] [Indexed: 12/15/2022]
Affiliation(s)
- Lauren M Pachman
- Department of Pediatrics , Northwestern University Feinberg School of Medicine, Chicago, IL; Stanley Manne Children's Research Institute, Cure JM Center of Excellence in Juvenile Myositis (JM) Research, Department of Pediatrics, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
| | - Amer M Khojah
- Department of Pediatrics, Division of Pediatric Rheumatology, Ann and Robert H. Lurie Children's Hospital of Chicago, Chicago, IL
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Ringold S, Nigrovic PA, Feldman BM, Tomlinson GA, von Scheven E, Wallace CA, Huber AM, Schanberg LE, Li SC, Weiss PF, Fuhlbrigge RC, Morgan EM, Kimura Y. The Childhood Arthritis and Rheumatology Research Alliance Consensus Treatment Plans. Arthritis Rheumatol 2018; 70:669-678. [DOI: 10.1002/art.40395] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Accepted: 11/29/2017] [Indexed: 01/17/2023]
Affiliation(s)
| | - Peter A. Nigrovic
- Brigham and Women's Hospital and Boston Children's Hospital; Boston Massachusetts
| | | | | | | | - Carol A. Wallace
- University of Washington School of Medicine and Seattle Children's Hospital; Seattle Washington
| | - Adam M. Huber
- IWK Health Centre; Dalhousie University; Halifax Nova Scotia Canada
| | | | - Suzanne C. Li
- Hackensack University Medical Center; Hackensack New Jersey
| | - Pamela F. Weiss
- Children's Hospital of Philadelphia; Philadelphia Pennsylvania
| | | | - Esi M. Morgan
- Cincinnati Children's Hospital Medical Center; Cincinnati Ohio
| | - Yukiko Kimura
- Hackensack University Medical Center; Hackensack New Jersey
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Abstract
Juvenile dermatomyositis (JDM) is a rare autoimmune disease mainly characterized by muscle and skin involvement. Vasculopathy is considered central to the pathogenesis of the disease. The exact nature of vasculopathy is not yet understood but it is a complex process with both an inflammatory and a non-inflammatory, occlusive component. Impaired function of JDM vasculature includes immune complex deposition, altered expression of cell adhesion molecules predominantly inducing Th17 cell infiltration, and endothelial cell dysfunction. Development of vasculopathy is associated with the severe extra-muscular manifestations of JDM, such as gastrointestinal and cardiac manifestations, interstitial lung disease, ulcerative skin disease or development of calcinosis, and portends a poor prognosis. Correlation of histopathological findings, autoantibodies, and extensive diagnostic workup represent key elements to the early detection of vasculopathic features and early aggressive treatment. Monitoring of vasculopathy remains challenging due to the lack of non-invasive biomarkers. Current treatment approaches provide variable benefit, but better understanding of the essential pathogenic mechanisms should help lead to improved outcomes. Whilst acknowledging that evidence is limited, this review aims to describe the vasculopathy of JDM in the context of pathophysiology, clinical features, and treatment of disease.
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Affiliation(s)
- Charalampia Papadopoulou
- Infection, Inflammation, and Rheumatology Section, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.,Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom
| | - Liza J McCann
- Department of Pediatric Rheumatology, Alder Hey Children's NHS Foundation Trust, Liverpool, United Kingdom
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How I treat idiopathic patients with inflammatory myopathies in the clinical practice. Autoimmun Rev 2017; 16:999-1007. [DOI: 10.1016/j.autrev.2017.07.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Accepted: 06/14/2017] [Indexed: 12/21/2022]
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Abstract
The idiopathic inflammatory myopathies of childhood consist of a heterogeneous group of autoimmune diseases characterised by proximal muscle weakness and pathognomonic skin rashes. The overall prognosis of juvenile myositis has improved significantly over recent years, but the long-term outcome differs substantially from patient to patient, suggestive of distinct clinical phenotypes with variable responses to treatment. High doses of corticosteroids remain the cornerstone of therapy along with other immunosuppressant therapies depending on disease severity and response. The advent of biological drugs has revolutionised the management of various paediatric rheumatologic diseases, including inflammatory myopathies. There are few data from randomised controlled trials to guide management decisions; thus, several algorithms for the treatment of juvenile myositis have been developed using international expert opinion. The general treatment goals now include elimination of active disease and normalisation of physical function, so as to preserve normal growth and development, and to prevent long-term damage and deformities. This review summarises the newer and possible future therapies of juvenile inflammatory myopathies, including evidence supporting their efficacy and safety.
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Juvenile dermatomyositis: Latest advances. Best Pract Res Clin Rheumatol 2017; 31:535-557. [DOI: 10.1016/j.berh.2017.12.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 11/10/2017] [Indexed: 12/20/2022]
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Robazzi T, Bulhões C, Chaves L, Leal C. ENVOLVIMENTO CUTÂNEO GRAVE NA APRESENTAÇÃO CLÍNICA INICIAL DE DERMATOMIOSITE JUVENIL. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2017.07.426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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