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Morozova N, Avramovič MZ, Markelj G, Toplak N, Avčin T. Dynamics of serum levels of TNF-α in a longitudinal follow-up study in 98 patients with juvenile idiopathic arthritis treated with anti-TNF-α biological drugs. Clin Rheumatol 2024; 43:2287-2293. [PMID: 38775868 PMCID: PMC11189329 DOI: 10.1007/s10067-024-07012-4] [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: 03/11/2024] [Revised: 05/12/2024] [Accepted: 05/15/2024] [Indexed: 06/19/2024]
Abstract
OBJECTIVE To determine the dynamics of serum levels of TNF-α in patients with juvenile idiopathic arthritis (JIA) treated with anti-TNF-α biological drugs and investigate their association with the disease activity. METHODS We conducted a single-centre, observational cohort study in 98 patients with JIA (30 boys, 68 girls, mean age 11.3 years) treated with anti-TNF-α biological drugs. Clinical examinations and laboratory assessments of serum levels of TNF-α were performed before starting therapy with biological drug and at 6-month intervals afterwards up to 2.5 years. RESULTS The analysis of serum levels of TNF-α in relation to the disease activity states showed the highest mean serum levels of TNF-α in patients on etanercept who had low disease activity states and in patients on adalimumab who had inactive disease. The correlation analysis in patients with JIA treated with etanercept or adalimumab showed a weak negative correlation between the serum levels of TNF-α and JADAS10 scores (p = 0.007), (r = - 0.177). CONCLUSION The assessment of serum levels of TNF-α in children with JIA during treatment with etanercept or adalimumab is not a reliable biomarker of disease activity or immunological remission. Longitudinal measurement of TNF-α has no added clinical value in patients with JIA treated with anti-TNF-α biological drugs. Key Points • There is limited evidence regarding the effect of anti-TNF therapy on serum concentrations of TNF-α in patients with juvenile idiopathic arthritis • Our study showed an increase in the serum level of TNF-α after the initiation of therapy with either etanercept or adalimumab, which was more significant in patients with inactive or low disease activity • Serum TNF-α is most likely not biologically active during therapy with TNF-α inhibitors and therefore not a reliable biomarker of disease activity or immunological remission in patients with juvenile idiopathic arthritis.
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Affiliation(s)
- N Morozova
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre Ljubljana, Bohoričeva Ulica 20, SI-1525, 1000, Ljubljana, Slovenia
| | - M Zajc Avramovič
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre Ljubljana, Bohoričeva Ulica 20, SI-1525, 1000, Ljubljana, Slovenia
| | - G Markelj
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre Ljubljana, Bohoričeva Ulica 20, SI-1525, 1000, Ljubljana, Slovenia
| | - N Toplak
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre Ljubljana, Bohoričeva Ulica 20, SI-1525, 1000, Ljubljana, Slovenia
- Department of Pediatrics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - T Avčin
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre Ljubljana, Bohoričeva Ulica 20, SI-1525, 1000, Ljubljana, Slovenia.
- Department of Pediatrics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.
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Srinivasalu H, Simpson J, Stoll ML. Drug therapy in juvenile spondyloarthritis. Curr Opin Rheumatol 2024; 36:295-301. [PMID: 38639758 DOI: 10.1097/bor.0000000000001016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/20/2024]
Abstract
PURPOSE OF REVIEW This review summarizes latest developments in treatment of juvenile spondyloarthritis (JSpA), specifically enthesitis-related arthritis (ERA) and juvenile psoriatic arthritis (JPsA). RECENT FINDINGS There has been addition of biologic disease modifying antirheumatic drugs (bDMARDs) beyond tumor necrosis factor inhibitors (TNFi) for JSpA such as IL-17 blockers, IL-23 blockers, and janus activating kinase inhibitors with favorable safety profile. Conducting robust clinical trials for this subpopulation of JIA remains a challenge; extrapolation studies are being used to obtain approval from regulatory agencies. SUMMARY Newer drug therapies have expanded the scope of treatment for patients with JSpA. bDMARDs such as adalimumab, etanercept, infliximab, and secukinumab have demonstrated clinically significant treatment efficacy in ERA and JPsA. Based on extrapolation studies, intravenous golimumab, etanercept, abatacept, and ustekinumab have gained Food and Drug Administration (FDA) approval for JPsA. Long-term follow-up studies continue to demonstrate acceptable safety profiles. There is need for more real-world data on drug efficacy from Registry studies and research on effective de-escalation strategies.
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Affiliation(s)
- Hemalatha Srinivasalu
- GW University School of Medicine
- Division of Rheumatology, Children's National Hospital, Washington, DC
| | - Jessica Simpson
- Division of Rheumatology, Children's National Hospital, Washington, DC
| | - Matthew L Stoll
- Division of Rheumatology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA
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Saito K, Gabbeta A, Mulvihill E, Al-Jaberi L, Beukelman T, Lewis JD, Rose CD, Strom BL, Horton DB. Validation of new medication use algorithms as proxies for worsening disease activity in patients with juvenile idiopathic arthritis. Pharmacoepidemiol Drug Saf 2024; 33:e5803. [PMID: 38685851 DOI: 10.1002/pds.5803] [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: 09/15/2023] [Revised: 04/04/2024] [Accepted: 04/11/2024] [Indexed: 05/02/2024]
Abstract
PURPOSE To facilitate claims-based research on populations with juvenile idiopathic arthritis (JIA), we sought to validate an algorithm of new medication use as a proxy for worsening JIA disease activity. METHODS Using electronic health record data from three pediatric centers, we defined new JIA medication use as (re)initiation of disease-modifying antirheumatic drugs or glucocorticoids (oral or intra-articular). Data were collected from 201 randomly selected subjects with (101) or without (100) new medication use. We assessed the positive predictive value (PPV) and negative predictive value (NPV) based on a reference standard of documented worsening of JIA disease activity. The algorithm was refined to optimize test characteristics. RESULTS Overall, the medication-based algorithm had suboptimal performance in representing worsening JIA disease activity (PPV 69.3%, NPV 77.1%). However, algorithm performance improved for definitions specifying longer times after JIA diagnosis (≥1-year post-diagnosis: PPV 82.9%, NPV 80.0%) or after initiation of prior JIA treatment (≥1-year post-treatment: PPV 89.7%, NPV 80.0%). CONCLUSION An algorithm for new JIA medication use appears to be a reasonable proxy for worsening JIA disease activity, particularly when specifying new use ≥1 year since initiating a prior JIA medication. This algorithm will be valuable for conducting research on JIA populations within administrative claims databases.
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Affiliation(s)
- Kyoko Saito
- Brown University, Providence, Rhode Island, USA
| | - Avinash Gabbeta
- St. Christopher's Hospital for Children, Philadelphia, Pennsylvania, USA
| | | | - Lina Al-Jaberi
- Arkansas Children's Hospital, Little Rock, Arkansas, USA
| | - Timothy Beukelman
- Childhood Arthritis & Rheumatology Research Alliance, Washington, DC, USA
| | - James D Lewis
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
- Center for Clinical Epidemiology and Biostatistics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Carlos D Rose
- Nemours Children's Hospital, Wilmington, Delaware, USA
| | - Brian L Strom
- Rutgers Biomedical and Health Sciences, Newark, New Jersey, USA
- Rutgers Center for Pharmacoepidemiology and Treatment Science, Institute for Health, Health Care Policy and Aging Research, New Brunswick, New Jersey, USA
| | - Daniel B Horton
- Rutgers Center for Pharmacoepidemiology and Treatment Science, Institute for Health, Health Care Policy and Aging Research, New Brunswick, New Jersey, USA
- Department of Pediatrics, Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey, USA
- Department of Biostatistics and Epidemiology, Rutgers School of Public Health, Piscataway, New Jersey, USA
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4
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Tiller G, Hernandez BL, Buckle J, Allen R, Munro J, Gowdie P, Cox A, Akikusa J. Three- and five-year outcomes of an inception cohort of Australian children with juvenile idiopathic arthritis. Int J Rheum Dis 2024; 27:e15189. [PMID: 38769844 DOI: 10.1111/1756-185x.15189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 01/08/2024] [Accepted: 04/27/2024] [Indexed: 05/22/2024]
Abstract
BACKGROUND To describe the 3- and 5-year outcomes of an inception cohort of Australian children with JIA for whom 1-year outcomes have previously been published. METHODS Data regarding clinical outcomes of the original cohort of 134 patients at 3 and 5 years were sought. Relevant clinical features and medication exposures entered prospectively into an electronic record were collected and analyzed using descriptive statistics. RESULTS Data were available for 110 and 98 patients at 3 and 5 years, respectively. The proportion of patients with active joints progressively decreased from 34% at 12 months to 21% at 3 years and 16% at 5 years. Cumulative exposure to methotrexate increased between 3 and 5 years (75%-80%), however, point prevalence use decreased (45%-41%). Cumulative exposure and point prevalence use of bDMARDS both increased between 3 and 5 years; 30%-42% and 29%-33%, respectively. Thirty-five percent of patients had inactive joint disease off medications at 5 years, which occurred most frequently in patients with sJIA and oligoarthritis. CONCLUSION Five-year outcomes of Australian children with JIA are good, with only a small minority having ongoing active joint disease at 5 years. bDMARDS play an increasing role in management over time; however, methotrexate use remains significant. A majority of children remain on medications at 5 years.
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Affiliation(s)
- Georgina Tiller
- Department of Rheumatology, The Royal Children's Hospital, Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | | | - Joanne Buckle
- Department of Rheumatology, The Royal Children's Hospital, Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Roger Allen
- Department of Rheumatology, The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Jane Munro
- Department of Rheumatology, The Royal Children's Hospital, Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
| | - Peter Gowdie
- Department of Rheumatology, The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Angela Cox
- Department of Rheumatology, The Royal Children's Hospital, Melbourne, Victoria, Australia
| | - Jonathan Akikusa
- Department of Rheumatology, The Royal Children's Hospital, Melbourne, Victoria, Australia
- Murdoch Children's Research Institute, Melbourne, Victoria, Australia
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Lokhandwala S, Townsend J, Ciurtin C. Existing and Emerging Targeted Therapies in Juvenile Psoriatic Arthritis: Challenges and Unmet Needs. Paediatr Drugs 2024; 26:217-228. [PMID: 38310623 DOI: 10.1007/s40272-023-00618-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/21/2023] [Indexed: 02/06/2024]
Abstract
Juvenile psoriatic arthritis (JPsA) is a heterogeneous type of non-systemic chronic inflammatory arthritis affecting children and young people. This review focuses on highlighting challenges in harmonising recommendations for the use of available therapies in JPsA, according to its distinct clinical phenotypes, and explores the similarities and differences between the disease classification and management across age. We further explore the emerging therapeutic landscape, summarising the recently completed clinical trials in JPsA, and ongoing studies in both JPsA and adults with psoriatic arthritis, highlighting unmet needs and barriers for translational research in JPsA. The novel therapeutic agents in clinical development in JPsA range from monoclonal antibodies targeting interleukin (IL)-17, IL-12/23 and IL-23 blockades to synthetic small molecules targeting Janus kinase and tyrosine kinase and phosphodiesterase-4 inhibition. In addition, there are head-to-head clinical trials comparing tumour necrosis factor-α blockade with both IL-17 and IL-23 inhibition. Most of these new therapies have been tested in adults with psoriatic arthritis and have advanced to the phase III stage of drug development or received license for use, suggesting promising signals for efficacy and potentially acceptable safety and tolerability for JPsA. Further translational research in JPsA is required to improve our understanding of the impact of age at onset on treatment efficacy, as well as to provide opportunities for better management of refractory disease and improved long-term outcomes in JPsA, for ultimate patient benefit.
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Affiliation(s)
- Sarrah Lokhandwala
- Department of Biomedical Sciences, University College London, London, UK
| | | | - Coziana Ciurtin
- Centre for Adolescent Rheumatology, Division of Medicine, University College London, London, UK.
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Chang C, Vong C, Wang X, Hazra A, Diehl A, Nicholas T, Mukherjee A. Tofacitinib pharmacokinetics in children and adolescents with juvenile idiopathic arthritis. CPT Pharmacometrics Syst Pharmacol 2024; 13:599-611. [PMID: 38298058 PMCID: PMC11015083 DOI: 10.1002/psp4.13104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 12/14/2023] [Accepted: 12/31/2023] [Indexed: 02/02/2024] Open
Abstract
These analyses characterized tofacitinib pharmacokinetics (PKs) in children and adolescents with juvenile idiopathic arthritis (JIA). Data were pooled from phase I (NCT01513902), phase III (NCT02592434), and open-label, long-term extension (NCT01500551) studies of tofacitinib tablet/solution (weight-based doses administered twice daily [b.i.d.]) in patients with JIA aged 2 to less than 18 years. Population PK modeling used a nonlinear mixed-effects approach, with covariates identified using stepwise forward-inclusion backward-deletion procedures. Simulations were performed to derive dosing recommendations for children and adolescents with JIA. Two hundred forty-six pediatric patients were included in the population PK model. A one-compartment model with first-order elimination and absorption with body weight as a covariate for oral clearance and apparent volume of distribution sufficiently described the data. Oral solution was associated with comparable average concentration (Cavg) and slightly higher (113.9%) maximum concentration (Cmax) versus tablet, which was confirmed by a subsequent randomized, open-label, bioavailability study conducted in healthy adult participants (n = 12) by demonstrating adjusted geometric mean ratios (90% confidence interval) between oral solution and tablet of 1.04 (1.00-1.09) and 1.10 (1.00-1.21) for area under the curve extrapolated to infinity and Cmax, respectively (NCT04111614). A dosing regimen of 3.2 mg b.i.d. solution in patients 10 to less than 20 kg, 4 mg b.i.d. solution in patients 20 to less than 40 kg, and 5 mg b.i.d. tablet/solution in patients greater than or equal to 40 kg, irrespective of age, was proposed to achieve constant Cavg across weight groups. In summary, population PK characterization informed a simplified tofacitinib dosing regimen that has been implemented in pediatric patients with JIA.
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Triaille C, Quartier P, De Somer L, Durez P, Lauwerys BR, Verschueren P, Taylor PC, Wouters C. Patterns and determinants of response to novel therapies in juvenile and adult-onset polyarthritis. Rheumatology (Oxford) 2024; 63:594-607. [PMID: 37725352 PMCID: PMC10907821 DOI: 10.1093/rheumatology/kead490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 08/23/2023] [Accepted: 08/29/2023] [Indexed: 09/21/2023] Open
Abstract
Biologic and targeted synthetic DMARDs (b/tsDMARDs) have revolutionized the management of multiple rheumatic inflammatory conditions. Among these, polyarticular JIA (pJIA) and RA display similarities in terms of disease pathophysiology and response pattern to b/tsDMARDs. Indeed, the therapeutic efficacy of novel targeted drugs is variable among individual patients, in both RA and pJIA. The mechanisms and determinants of this heterogeneous response are diverse and complex, such that the development of true 'precision'-medicine strategies has proven highly challenging. In this review, we will discuss pathophysiological, patient-specific, drug-specific and environmental factors contributing to individual therapeutic response in pJIA in comparison with what is known in RA. Although some biomarkers have been identified that stratify with respect to the likelihood of either therapeutic response or non-response, few have proved useful in clinical practice so far, likely due to the complexity of treatment-response mechanisms. Consequently, we propose a pragmatic, patient-centred and clinically based approach, i.e. personalized instead of biomarker-based precision medicine in JIA.
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Affiliation(s)
- Clément Triaille
- Pôle de Pathologies Rhumatismales Systémiques et Inflammatoires, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium
- Department of Pediatric Hematology, Oncology, Immunology and Rheumatology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
- Division of Pediatric Rheumatology, Department of Pediatrics, University Hospitals Leuven, Leuven, Belgium
| | - Pierre Quartier
- Department of Pediatric Immunology, Hematology and Rheumatology, Necker-Enfants Malades Hospital, AP-HP, Paris, France
- Université Paris-Cité, Paris, France
- Member of the European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases – Project ID No. 739543
| | - Lien De Somer
- Division of Pediatric Rheumatology, Department of Pediatrics, University Hospitals Leuven, Leuven, Belgium
- Member of the European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases – Project ID No. 739543
- Department of Microbiology and Immunology, University of Leuven, Leuven, Belgium
| | - Patrick Durez
- Pôle de Pathologies Rhumatismales Systémiques et Inflammatoires, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium
- Department of Rheumatology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Bernard R Lauwerys
- Pôle de Pathologies Rhumatismales Systémiques et Inflammatoires, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium
| | - Patrick Verschueren
- Member of the European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases – Project ID No. 739543
- Department of Rheumatology, University Hospitals Leuven, Leuven, Belgium
| | - Peter C Taylor
- Botnar Research Centre, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Carine Wouters
- Division of Pediatric Rheumatology, Department of Pediatrics, University Hospitals Leuven, Leuven, Belgium
- Department of Pediatric Immunology, Hematology and Rheumatology, Necker-Enfants Malades Hospital, AP-HP, Paris, France
- Member of the European Reference Network for Rare Immunodeficiency, Autoinflammatory and Autoimmune Diseases – Project ID No. 739543
- Department of Microbiology and Immunology, University of Leuven, Leuven, Belgium
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Vojinović J, Foeldvari I, Dehoorne J, Panaviene V, Susic G, Horneff G, Stanevicha V, Kobusinska K, Zuber Z, Dobrzyniecka B, Akikusa J, Avcin T, Borlenghi C, Arthur E, Tatulych SY, Zang C, Tsekouras V, Vlahos B, Martini A, Ruperto N. Ten-year safety and clinical benefit from open-label etanercept treatment in children and young adults with juvenile idiopathic arthritis. Rheumatology (Oxford) 2024; 63:140-148. [PMID: 37140539 DOI: 10.1093/rheumatology/kead183] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 02/10/2023] [Accepted: 02/24/2023] [Indexed: 05/05/2023] Open
Abstract
OBJECTIVES CLIPPER2 was an 8-year, open-label extension of the phase 3b, 2-year CLIPPER study on the safety and efficacy of etanercept in patients with JIA, categorized as extended oligoarticular arthritis (eoJIA), enthesitis-related arthritis (ERA) or PsA. METHODS Participants with eoJIA (2-17 years old), ERA or PsA (each 12-17 years old) who received ≥1 etanercept dose (0.8 mg/kg weekly; maximum 50 mg) in CLIPPER could enter CLIPPER2. Primary end point was occurrence of malignancy. Efficacy assessments included proportions achieving JIA ACR 30/50/70/90/100 criteria and ACR inactive disease criteria, and clinical remission (ACR criteria) or Juvenile Arthritis DAS (JADAS) ≤1. RESULTS Overall, 109/127 (86%) CLIPPER participants entered CLIPPER2 [n = 55 eoJIA, n = 31 ERA, n = 23 PsA; 99 (78%) on active treatment]; 84 (66%) completed 120 months' follow-up [32 (25%) on active treatment]. One malignancy (Hodgkin's disease in 18-year-old patient with eoJIA treated with methotrexate for 8 years) was reported; there were no cases of active tuberculosis or deaths. Numbers and incidence rates (events per 100 patient-years) of TEAEs (excluding infections/ISRs) decreased from 193 (173.81) in Year 1 to 9 (27.15) in Year 10; TE infections and serious infections also decreased. Over 45% of participants (n = 127) achieved JIA ACR50 responses from Month 2 onwards; 42 (33%) and 34 (27%) participants achieved JADAS and ACR clinical remission, respectively. CONCLUSIONS Etanercept treatment up to 10 years was well tolerated, consistent with the known safety profile, with durable response in the participants still on active treatment. The benefit-risk assessment of etanercept in these JIA categories remains favourable. TRIAL REGISTRATION ClinicalTrials.gov IDs: CLIPPER (NCT00962741); CLIPPER2 (NCT01421069).
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Affiliation(s)
- Jelena Vojinović
- Department of Pediatric Immunology and Rheumatology, Faculty of Medicine, University of Niš, Niš, Serbia
| | - Ivan Foeldvari
- Hamburg Centre for Pediatric Rheumatology, Hamburg, Germany
| | - Joke Dehoorne
- Department of Pediatric Rheumatology, Ghent University Hospital, Ghent, Belgium
| | - Violeta Panaviene
- Children's Hospital, Affiliate of Vilnius University Hospital Santaros Clinic, Vilnius, Lithuania
- Clinic of Children's Diseases, Vilnius University, Vilnius, Lithuania
| | - Gordana Susic
- Department of Pediatric Rheumatology, University Children's Hospital, Institute of Rheumatology, Belgrade, Serbia
| | - Gerd Horneff
- Department of General Paediatrics, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
- Department of Paediatric and Adolescents Medicine, University Hospital of Cologne, Medical Faculty, Cologne, Germany
| | - Valda Stanevicha
- Riga Stradins University, Children's University Hospital, Riga, Latvia
| | | | - Zbigniew Zuber
- Andrzej Frycz Modrzewski Krakow University, Krakow, Poland
| | | | - Jonathan Akikusa
- Pediatric Rheumatology, Royal Children's Hospital, Melbourne, Australia
| | - Tadej Avcin
- Department of Allergology, Rheumatology and Clinical Immunology, University Children's Hospital, University Medical Centre, Ljubljana, Slovenia
| | | | | | | | | | | | | | - Alberto Martini
- Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, Genoa, Italy
| | - Nicolino Ruperto
- IRCCS Istituto Giannina Gaslini, UOC Servizio Sperimentazioni Cliniche Pediatriche/Gaslini Trial Centre, Paediatric Rheumatology International Trials Organisation (PRINTO), Genoa, Italy
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Caporali R, Conti F, Iannone F. Management of patients with inflammatory rheumatic diseases after treatment failure with a first tumour necrosis factor inhibitor: A narrative review. Mod Rheumatol 2023; 34:11-26. [PMID: 37022142 DOI: 10.1093/mr/road033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 03/04/2023] [Accepted: 03/25/2023] [Indexed: 04/07/2023]
Abstract
The emergence of biologics with different modes of action (MoAs) and therapeutic targets has changed treatment patterns in patients with inflammatory rheumatic diseases. While tumour necrosis factor inhibitors (TNFis) are often utilized as the first biologic disease-modifying antirheumatic drug, some patients may not respond adequately (primary failure), fail to sustain response over time (secondary failure), or experience intolerable adverse events. Whether these patients would benefit more from cycling to a different TNFi or switching to a biologic with a different MoA is still unclear. We discuss here treatment outcomes of TNFi cycling versus MoA switching after treatment failure with a first TNFi in patients with inflammatory rheumatic diseases, focusing specifically on rheumatoid arthritis, psoriatic arthritis, axial spondyloarthritis, and juvenile idiopathic arthritis. Treatment guidelines for these patients are ambiguous and, at times, contradictory in their recommendations. However, this is due to a lack of high-quality head-to-head data to definitively support cycling between TNFis after failure to a first-line TNFi over switching to a different MoA.
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Affiliation(s)
- Roberto Caporali
- Department of Clinical Science and Community Health, University of Milan, Milan, Italy
- Department of Rheumatology, ASST Pini-CTO, Milan, Italy
| | - Fabrizio Conti
- Rheumatology Unit, Department of Internal Medicine, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Florenzo Iannone
- Department of Emergency and Organ Transplantation (DETO), University of Bari, Section of Rheumatology, Bari, Italy
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İşgüder R, Kızıldağ Z, Torun R, Aydın T, Makay B, Ünsal E. Risk of flare in juvenile idiopathic arthritis: Is it related to the methotrexate treatment strategy or patient characteristics? Arch Rheumatol 2023; 38:602-610. [PMID: 38125067 PMCID: PMC10728747 DOI: 10.46497/archrheumatol.2023.10035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 02/23/2023] [Indexed: 12/23/2023] Open
Abstract
Objectives The study aimed to determine the factors that increase the risk of disease flare in patients with juvenile idiopathic arthritis who stopped methotrexate (MTX) monotherapy following inactive disease (ID). Patients and methods In the retrospective study, files of all juvenile idiopathic arthritis cases between April 1992 and June 2022 were examined. Patients who stopped MTX monotherapy following ID were evaluated. Patients with disease flare and persistent ID were compared. Juvenile idiopathic arthritis subgroup, age of symptom onset, autoantibodies, acute phase reactants, MTX method of use, and withdrawal strategy were recorded. Systemic juvenile idiopathic arthritis patients were excluded from the study due to different clinical symptoms, diagnosis, and treatment methods. Results Files of 1,036 patients were evaluated, and 107 patients (88 females, 19 males; mean age: 5.9±4.2 years; range, 0.8-16.5 years) were included in the study. The median age at symptom onset was 4.8 (interquartile range [IQR]: 2-7.6) years. In terms of juvenile idiopathic arthritis subgroups, 52 (48.6%) had oligoarticular juvenile idiopathic arthritis, 43 (40.2%) had polyarticular juvenile idiopathic arthritis, and 12 (11.2%) had juvenile psoriatic arthritis. The patients reached ID in nine (IQR: 4.8-17.7) months after starting MTX, and MTX treatment was discontinued after one (IQR: 0.7-1.3) year following ID. The disease flare developed in 59 (55%) of the cases. The ID continued in 48 (45%) patients. In multivariate analysis, the risk of flare was associated with younger symptom onset (odds ratio [OR]=2.2, p=0.006), antinuclear antibody positivity (OR=1.6, p=0.03), higher erythrocyte sedimentation rate (OR=1.01, p=0.04), and C-reactive protein (OR=1, p=0.02) at the MTX onset. No difference was observed between the two groups regarding MTX dose, route of administration, prior and concomitant treatments, time to reach ID, and time and method of MTX discontinuation. Conclusion In this study, the risk of flare was associated with patient's characteristics, rather than the administration and discontinuation method of MTX.
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Affiliation(s)
- Rana İşgüder
- Department of Pediatrics, Division of Pediatric Rheumatology, Dokuz Eylül University Faculty of Medicine, Izmir, Türkiye
| | - Zehra Kızıldağ
- Department of Pediatrics, Division of Pediatric Rheumatology, Dokuz Eylül University Faculty of Medicine, Izmir, Türkiye
| | - Rüya Torun
- Department of Pediatrics, Division of Pediatric Rheumatology, Dokuz Eylül University Faculty of Medicine, Izmir, Türkiye
| | - Tuncay Aydın
- Department of Pediatrics, Division of Pediatric Rheumatology, Dokuz Eylül University Faculty of Medicine, Izmir, Türkiye
| | - Balahan Makay
- Department of Pediatrics, Division of Pediatric Rheumatology, Dokuz Eylül University Faculty of Medicine, Izmir, Türkiye
| | - Erbil Ünsal
- Department of Pediatrics, Division of Pediatric Rheumatology, Dokuz Eylül University Faculty of Medicine, Izmir, Türkiye
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11
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Liu Y, Tang X. Identification of key biomarkers in RF-negative polyarticular and oligoarticular juvenile idiopathic arthritis by bioinformatic analysis. Pediatr Rheumatol Online J 2023; 21:143. [PMID: 38001449 PMCID: PMC10675924 DOI: 10.1186/s12969-023-00926-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
OBJECTIVE Juvenile idiopathic arthritis (JIA) is a broad term used to describe arthritis of unknown origin. JIA commonly persists into adulthood, often causing substantial morbidity such as restricted joint function, which can lead to challenges in employment and independence. This study aims to identify diagnostic biomarkers and investigate the role of immune cells in the pathogenesis of rheumatoid factor-negative polyarticular juvenile idiopathic arthritis (RF-negative pJIA) and oligoarticular juvenile idiopathic arthritis (oJIA). METHODS We retrieved a JIA dataset from the GEO database and conducted an analysis of differentially expressed genes (DEGs). Subsequently, functional enrichment analysis was performed on the DEGs. Weighted gene co-expression network analysis (WGCNA) was utilized to identify key modules. Additionally, we constructed a protein‒protein interaction network to identify hub genes that serve as signature genes. Furthermore, we employed CIBERSORT to classify immune cell infiltration. RESULTS From the GSE20307 dataset, we identified a total of 1438 DEGs in RF-negative pJIA and 688 DEGs in oJIA. WGCNA clustered the data into 6 modules in pJIA and 4 modules in oJIA. Notably, the ME5 and ME2 modules exhibited significant associations with pJIA and oJIA, respectively. In both pJIA and oJIA, we identified six hub genes, four of which demonstrated high diagnostic sensitivity and specificity in pJIA, while five showed high diagnostic sensitivity and specificity in oJIA. CIBERSORT analysis suggested the potential involvement of these signature genes in immune cell infiltration. CONCLUSION In this study, we identified JUN, CXCL8, SOCS3, and KRAS as biomarkers for RF-negative pJIA and JUN, CXCL8, SOCS3, PTGS2, and NFKBIA as biomarkers for oJIA. Furthermore, our findings suggest that Tfh cells may play a role in the early onset of both RF-negative pJIA and oJIA.
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Affiliation(s)
- Yun Liu
- Chongqing Key Laboratory of Child Infection and Immunity, Children's Hospital of Chongqing Medical University, Chongqing, 400010, China
| | - Xuemei Tang
- Department of Rheumatology and Immunology, Children's Hospital of Chongqing Medical University, Chongqing, 400010, China.
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12
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Yamasaki Y, Nakamura A, Kubota T, Mitsunobu T, Moriyama M, Takei S, Okamoto Y. Rheumatoid factor value for determining the first biologic agent to use for non-systemic juvenile idiopathic arthritis. Mod Rheumatol 2023; 33:1171-1175. [PMID: 36197747 DOI: 10.1093/mr/roac125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 09/13/2022] [Accepted: 09/28/2022] [Indexed: 11/14/2022]
Abstract
OBJECTIVES Currently, no indicators on which biologic disease-modifying anti-rheumatic drugs (bDMARDs) should be used first for juvenile idiopathic arthritis (JIA) have been established. Thus, this study aimed to determine the useful biomarkers in JIA to enable the best selection of the first bDMARDs without primary failure. METHODS This retrospective study used data of patients examined for JIA between 2015 and 2021 at Kagoshima University Hospital in Japan. RESULTS Altogether, 67 cases of non-systemic JIA were analyzed, excluding cases that had been treated for <6 months. Of the 67 cases, 52 were treated with bDMARDs and all rheumatoid factor (RF)+ types (32 cases) were treated with bDMARDs. Eleven cases (31.4&) (all were RF+ types and used anti-tumor necrosis factor (TNF)α agents) switched to other bDMARDs because of primary failure, and nine cases had secondary failure (6;anti-TNF, 3;anti-Interleukin-6). A significant difference in pre-treatment RF values (177.9 vs 25.7 IU/ml, p = 0.002) and presence (Odds Ratio 1.952,p = 0.004) were observed between the primary failure group and effective group. CONCLUSIONS RF+ JIA required bDMARDs with high probability. JIA with high titre of RF tends to be refractory to anti-TNFα agents. Tocilizumab or abatacept could be a first-choice bDMARD in such cases.
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Affiliation(s)
- Yuichi Yamasaki
- Department of Pediatrics, Kagoshima University Hospital, Kagoshima, Japan
| | - Aki Nakamura
- Department of Pediatrics, Kagoshima University Hospital, Kagoshima, Japan
| | - Tomohiro Kubota
- Department of Pediatrics, Kagoshima City Hospital, Kagoshima, Japan
| | - Takuro Mitsunobu
- Department of Pediatrics, Kagoshima University Hospital, Kagoshima, Japan
| | - Mizuki Moriyama
- Department of Pediatrics, Kagoshima University Hospital, Kagoshima, Japan
| | - Syuji Takei
- Department of Pediatrics, Kagoshima University Hospital, Kagoshima, Japan
| | - Yasuhiro Okamoto
- Department of Pediatrics, Kagoshima University Hospital, Kagoshima, Japan
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13
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Di Gennaro S, Di Matteo G, Stornaiuolo G, Anselmi F, Lastella T, Orlando F, Alessio M, Naddei R. Advances in the Diagnosis and Treatment of Enthesitis-Related Arthritis. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1647. [PMID: 37892310 PMCID: PMC10605472 DOI: 10.3390/children10101647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 09/24/2023] [Accepted: 09/26/2023] [Indexed: 10/29/2023]
Abstract
Enthesitis-related arthritis (ERA) represents 5-30% of all cases of juvenile idiopathic arthritis (JIA) and belongs to the spectrum of the disorders included in the group of juvenile spondyloarthritis. In the last decade, there have been considerable advances in the classification, diagnosis, monitoring, and treatment of ERA. New provisional criteria for ERA have been recently proposed by the Paediatric Rheumatology INternational Trials Organisation, as part of a wider revision of the International League of Associations for Rheumatology criteria for JIA. The increased use of magnetic resonance imaging has shown that a high proportion of patients with ERA present a subclinical axial disease. Diverse instruments can be used to assess the disease activity of ERA. The therapeutic recommendations for ERA are comparable to those applied to other non-systemic JIA categories, unless axial disease and/or enthesitis are present. In such cases, the early use of a TNF-alpha inhibitor is recommended. Novel treatment agents are promising, including IL-17/IL-23 or JAK/STAT pathways blockers.
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Affiliation(s)
- Simona Di Gennaro
- Section of Pediatrics, Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (S.D.G.); (G.D.M.); (G.S.); (T.L.); (M.A.)
| | - Gennaro Di Matteo
- Section of Pediatrics, Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (S.D.G.); (G.D.M.); (G.S.); (T.L.); (M.A.)
| | - Gianmarco Stornaiuolo
- Section of Pediatrics, Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (S.D.G.); (G.D.M.); (G.S.); (T.L.); (M.A.)
| | - Federica Anselmi
- Unit of Pediatric Infectious Diseases, Mother and Child Department, University Hospital Federico II, 80131 Naples, Italy;
| | - Teresa Lastella
- Section of Pediatrics, Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (S.D.G.); (G.D.M.); (G.S.); (T.L.); (M.A.)
| | - Francesca Orlando
- General Pediatrics and Immuno-Rheumatology Unit, Santobono-Pausilipon Hospital, 80129 Naples, Italy;
| | - Maria Alessio
- Section of Pediatrics, Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (S.D.G.); (G.D.M.); (G.S.); (T.L.); (M.A.)
| | - Roberta Naddei
- Section of Pediatrics, Department of Translational Medical Sciences, University of Naples Federico II, 80131 Naples, Italy; (S.D.G.); (G.D.M.); (G.S.); (T.L.); (M.A.)
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14
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Güngörer V, Çelikel E, Ekici Tekin Z, Polat MC, Öner N, Kurt T, Kaplan MM, Sezer M, Tekgöz N, Karagöl C, Coşkun S, Çelikel Acar B. Biological Agent Switching in Patients With Juvenile Idiopathic Arthritis: A Tertiary Center Experience. J Clin Rheumatol 2023; 29:255-261. [PMID: 37068267 DOI: 10.1097/rhu.0000000000001974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
OBJECTIVE The purpose of this study is to investigate the causes and outcomes of switching biological agents in juvenile idiopathic arthritis (JIA) patients using biological agents and compare the characteristics of patients whose biological agents are switched and those whose are not. METHODS This medical records review study was conducted with 128 patients who were diagnosed with JIA at our clinic between January 2009 and January 2022 and were receiving biologic agents. Factors affecting the biologic agent switching were investigated. RESULTS The JIA subtype with the most frequent switching in biological agents was systemic JIA (n = 13, 40.6%). Systemic JIA was followed by rheumatoid factor-negative polyarticular JIA and persistent oligoarticular JIA with 5 patients (15.6%), extended oligoarticular JIA and enthesitis-related JIA with 3 patients (9.3%), rheumatoid factor-positive polyarticular JIA with 2 patients (6.2%), and undifferentiated JIA with 1 patient (3.1%). Among the patients, 32 (25%) patients had their biological agent switched once, and 5 (3.9%) had theirs switched twice. The most frequently used biological agent was etanercept (n = 76, 59.3%), whereas the most frequently observed cases of biological agent switching were from an anti-TNF agent to another anti-TNF agent (40.6%). The reason for switching was unresponsiveness to the agent in 22 patients (68.8%), adverse effects in 6 patients (18.7%), drug intolerance in 1 patient (3.1%), and other reasons in 3 patients (9.3%). CONCLUSIONS The most frequently used biological agent was etanercept; the most frequent cases of biological agents switching were from an anti-TNF agent to another anti-TNF agent.
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Affiliation(s)
- Vildan Güngörer
- From the Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara City Hospital, Ankara, Turkey
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Lites TD, Foster AL, Boring MA, Fallon EA, Odom EL, Seth P. Arthritis Among Children and Adolescents Aged <18 Years - United States, 2017-2021. MMWR. MORBIDITY AND MORTALITY WEEKLY REPORT 2023; 72:788-792. [PMID: 37471260 PMCID: PMC10360652 DOI: 10.15585/mmwr.mm7229a3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
Arthritis affects persons of all ages, including younger adults, adolescents, and children; however, recent arthritis prevalence estimates among children and adolescents aged <18 years are not available. Previous prevalence estimates among U.S. children and adolescents aged <18 years ranged from 21 to 403 per 100,000 population depending upon the case definition used. CDC analyzed aggregated 2017-2021 National Survey of Children's Health data to estimate the national prevalence of parent-reported arthritis diagnosed among children and adolescents aged <18 years. An estimated 220,000 (95% CI = 187,000-260,000) U.S. children and adolescents aged <18 years (305 per 100,000) had diagnosed arthritis. Arthritis prevalence among non-Hispanic Black or African American children and adolescents was twice that of non-Hispanic White children and adolescents. Co-occurring conditions, including depression, anxiety, overweight, physical inactivity, and food insecurity were associated with higher prevalences of arthritis. These findings highlight that children and adolescents should be prioritized for arthritis prevention and treatments by identifying risk factors for arthritis, developing self-management interventions to improve arthritis, physical activity or weight control, and screening and linking to mental health services. Health systems and payors can take steps to ensure equitable access to therapies (e.g., physical therapies and medications).
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16
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Ozdel S, Sönmez HE, Çağlayan Ş, Akgün Ö, Aydın T, Baba Ö, Bağrul İ, Yener GO, Öztürk K, Demir F, Yıldırım DG, Karadağ ŞG, Bağlan E, Çakan M, Kalyoncu M, Makay BB, Ünsal ŞE, Bakkaloğlu S, Bülbül M, Sözeri B, Ayaz NA. How common is remission in rheumatoid factor-positive juvenile idiopathic arthritis patients? The multicenter Pediatric Rheumatology Academy (PeRA) research group experience. Pediatr Rheumatol Online J 2023; 21:72. [PMID: 37475055 PMCID: PMC10360344 DOI: 10.1186/s12969-023-00860-5] [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: 05/25/2023] [Accepted: 07/17/2023] [Indexed: 07/22/2023] Open
Abstract
OBJECTIVE Rheumatoid factor (RF)-positive polyarthritis is the least common type of juvenile idiopathic arthritis (JIA). Functional disability in RF-positive polyarthritis patients is much more severe than in patients with other subtypes; but data on this subtype alone is limited. This study aimed to analyze clinical features, long-term follow-up, treatment response, and remission status in a large multicenter cohort of RF-positive polyarthritis patients. METHODS This retrospective study included RF-positive polyarthritis patients that were followed up for ≥ 6 months between 2017 and 2022 by the Pediatric Rheumatology Academy (PeRA)-Research Group (RG). Data on patient demographics, clinical and laboratory characteristics were obtained from medical charts. JIA treatments and duration of treatment were also recorded. The patients were divided into 2 groups based on methotrexate (MTX) response, as follows: group 1: MTX responsive, group 2: MTX unresponsive. Clinical and laboratory findings were compared between the 2 groups. RESULTS The study included 56 (45 female and 11 male) patients. The median age at onset of RF-positive polyarthritis was 13.2 years [(interquartile range) (IQR): 9.0-15.0 years] and the median duration of follow-up was 41.5 months (IQR: 19.5-75.7 months). Symmetrical arthritis affecting the metacarpophalangeal and proximal interphalangeal joints of the hands was commonly observed. Subcutaneous MTX was the preferred initial treatment; however, it was ineffective in 39 (69.6%) of the patients. Of 25 patients followed for 24 months, 56% still had active disease at 24 months. CONCLUSION During 2 years of treatment, 44% of RF-positive polyarthritis patients have inactive disease, and they should be considered as a distinct and important clinical entity requiring aggressive and early treatment.
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Affiliation(s)
- Semanur Ozdel
- Department of Pediatric Rheumatology, Dr Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey.
- Department of Pediatric Rheumatology, Etlik City Hospital, Ankara, Turkey.
| | - Hafize Emine Sönmez
- Department of Pediatric Rheumatology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
| | - Şengül Çağlayan
- Department of Pediatric Rheumatology, University of Health Sciences, Umraniye Research and Training Hospital, Istanbul, Turkey
| | - Özlem Akgün
- Department of Pediatric Rheumatology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Tuncay Aydın
- Department of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Özge Baba
- Department of Pediatric Rheumatology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - İlknur Bağrul
- Department of Pediatric Rheumatology, Dr Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Gülçin Otar Yener
- Department of Pediatric Rheumatology, Medicalpark Hospital, Gaziantep, Turkey
| | - Kübra Öztürk
- Department of Pediatric Rheumatology, Istanbul Medeniyet University, Göztepe Prof. Dr. Süleyman Yalçın City Hospital, Istanbul, Turkey
| | - Ferhat Demir
- Department of Pediatric Rheumatology, Acıbadem Healthcare Group, Istanbul, Turkey
| | - Deniz Gezgin Yıldırım
- Department of Pediatric Rheumatology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Şerife Gül Karadağ
- Department of Pediatric Rheumatology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Esra Bağlan
- Department of Pediatric Rheumatology, Dr Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Mustafa Çakan
- Department of Pediatric Rheumatology, University of Health Sciences, Umraniye Research and Training Hospital, Istanbul, Turkey
| | - Mukaddes Kalyoncu
- Department of Pediatric Rheumatology, Faculty of Medicine, Karadeniz Technical University, Trabzon, Turkey
| | - Balahan Bora Makay
- Department of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Şevket Erbil Ünsal
- Department of Pediatric Rheumatology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Sevcan Bakkaloğlu
- Department of Pediatric Rheumatology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Mehmet Bülbül
- Department of Pediatric Rheumatology, Dr Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | - Betül Sözeri
- Department of Pediatric Rheumatology, University of Health Sciences, Umraniye Research and Training Hospital, Istanbul, Turkey
| | - Nuray Aktay Ayaz
- Department of Pediatric Rheumatology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
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17
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Tangcheewinsirikul S, Sukharomana M, Charuvanij S. Disability and disease-related damage in Thai children and adolescents with juvenile idiopathic arthritis. Pediatr Rheumatol Online J 2023; 21:68. [PMID: 37430274 DOI: 10.1186/s12969-023-00852-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 06/24/2023] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND Children and adolescents with juvenile idiopathic arthritis (JIA) may suffer from disability and disease-related damage. This study aimed to investigate the prevalence of disability and damage, and identify the factors associated with articular and extra-articular damage in children and adolescents with JIA in a resource-restricted setting in Thailand. METHODS This cross-sectional study enrolled JIA patients during June 2019-June 2021. Disability was assessed using the Child Health Assessment Questionnaire (CHAQ) and Steinbrocker classification criteria. Damage was evaluated using the Juvenile Arthritis Damage Index (JADI) and the modified-JADI (mJADI) tools. RESULTS There were 101 patients (50.5% female) with median age of 11.8 years. Median disease duration was 32.7 months. Enthesitis-related arthritis (ERA) was the most common subtype (33.7%), followed by systemic JIA (25.7%). Thirty-three (32.7%) patients had delayed diagnosis ≥ 6 months. Moderate to severe disability was found in 20 (19.8%) patients. Patients with Steinbrocker functional classification > class I were seen in 17.9%. Thirty-seven (36.6%) patients had articular damage. Extra-articular complications were observed in 24.8%. Growth failure and striae were the most common complications in 7.8%. Leg-length discrepancy was documented in 5.0%. Ocular damage was found in 1 patient with ERA. Multivariable logistic regression analysis revealed Steinbrocker functional classification > class I (aOR: 18.1, 95% CI: 3.9-84.6; p < 0.001), delayed diagnosis ≥ 6 months (aOR: 8.5, 95%CI: 2.7-27.0; p < 0.001), and ERA (aOR: 5.7, 95%CI: 1.8-18.3; p = 0.004) as independent predictors of articular damage. Systemic corticosteroids use was the independent predictor of extra-articular damage (aOR: 3.8, 95%CI: 1.3-11.1; p = 0.013). CONCLUSIONS Disability and disease-related damage was identified in one-fifth and one-third of JIA patients. Early detection and treatment are essential for preventing permanent damage.
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Affiliation(s)
- Sirikarn Tangcheewinsirikul
- Division of Rheumatology, Department of Paediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand
| | - Maynart Sukharomana
- Division of Rheumatology, Department of Paediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand
| | - Sirirat Charuvanij
- Division of Rheumatology, Department of Paediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand.
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18
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Twilt M, Stoustrup P, Rumsey D. Challenges in treating juvenile idiopathic arthritis. Curr Opin Rheumatol 2023; Publish Ahead of Print:00002281-990000000-00060. [PMID: 37339528 DOI: 10.1097/bor.0000000000000950] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
PURPOSE OF REVIEW Juvenile idiopathic arthritis (JIA) diagnosis and classification is currently still based on clinical presentation and general laboratory tests. Some joints such as the temporomandibular joint (TMJ) and sacroiliac (SI) are hard to assess and define as actively inflamed based on clinical examination. This review addresses these difficult to assess joints and provides the latest evidence for diagnosis and treatment. RECENT FINDINGS Recommendations on clinical examination and radiological examination are available. Recent 2021 ACR recommendations were made for TMJ arthritis and in 2019 for sacroiliitis. SUMMARY New evidence to guide clinical suspicion and need for further investigations are available for these hard to assess joints. These guidelines will help healthcare providers in diagnosis and treatment assessment.
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Affiliation(s)
- Marinka Twilt
- Department of Pediatrics, Alberta Children's Hospital, University of Calgary, Calgary, Alberta, Canada
| | - Peter Stoustrup
- Section of Orthodontics, Department of Dentistry, Aarhus University, Aarhus, Denmark
| | - Dax Rumsey
- Department of Pediatrics, Stollery Children's Hospital, University of Alberta, Edmonton, Alberta, Canada
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Zhang T, Huang S, Guo Y, Jin J, Yan W, Wang P, Fang Y, Liu Y, Pan Y, Fan Z, Yu H. Effectiveness of tumor necrosis factor inhibitors in children with enthesitis-related arthritis: a single-center retrospective analysis. Front Pediatr 2023; 11:1122233. [PMID: 37303752 PMCID: PMC10250637 DOI: 10.3389/fped.2023.1122233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 05/15/2023] [Indexed: 06/13/2023] Open
Abstract
Objective In children with enthesitis-related arthritis (ERA), the hip and sacroiliac joint function might be impaired if not properly treated. We sought to evaluate the effectiveness of anti-tumor necrosis factor-α (TNF-α) therapy using the inflammatory indicators, Juvenile Arthritis Disease Activity Score 27 (JADAS27) and magnetic resonance imaging (MRI). Methods We conducted a single-center retrospective study of 134 patients with ERA. We evaluated the effect of anti-TNF therapy on the inflammatory indicators, active joint count, MRI quantitative score, and JADAS27 over 18 months. We used the Spondyloarthritis Research Consortium of Canada (SPARCC) and the Hip Inflammation MRI Scoring System (HIMRISS) scoring systems for hip and sacroiliac joints scoring. Results The average age of onset of children with ERA was 11.62 ± 1.95 years, and they were treated with disease-modifying antirheumatic drugs (DMARDs) combined with biologics (n = 87, 64.93%). There were no differences in HLA-B27 positivity between the biologics and non-biologics treatment groups [66 (49.25%) vs. 68 (50.75%), P > 0.05]. Children who received anti-TNF (71 received etanercept, 13 adalimumab, 2 golimumab, and 1 infliximab) therapy improved significantly. Children with ERA used DMARDs and biologics at baseline (Group A) were followed up to 18 months, and their active joint count (4.29 ± 1.99 vs. 0.76 ± 1.33, P = 0.000), JADAS27 (13.70 ± 4.80 vs. 4.53 ± 4.52, P = 0.000) and MRI quantitative scores (P = 0.001) were significantly lower than those at baseline. Some of the patients (n = 13, 9.70%) were treated with DMARDs at the onset of the disease, but did not show significant improvement (Group B). After 6-18 months of switching to anti-TNF therapy, related indicators of the children were significantly lower than at baseline and 1 month (P < 0.013). At 18 months, a total of 33 patients (n = 74, 44.59%) in Group A and 7 (n = 13, 53.85%) in Group B reached inactive state. Conclusion Eighteen months after diagnosis, anti-TNF therapy was found to be effective in children diagnosed with ERA. MRI is important for the early diagnosis of juvenile idiopathic arthritis. TNF-α inhibitors can significantly improve the clinical manifestations of sacroiliac joint and hip involvement in patients with ERA. Overall, the real-world study provides more evidence for precision diagnosis and treatment for other hospitals, families and patients.
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Affiliation(s)
- Tonghao Zhang
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Shuoyin Huang
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Yanli Guo
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Jing Jin
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Wu Yan
- Department of Child Health Care, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Panpan Wang
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Yuying Fang
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Yingying Liu
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Yuting Pan
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Zhidan Fan
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
| | - Haiguo Yu
- Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, China
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20
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Manatpreeprem R, Lerkvaleekul B, Vilaiyuk S. Factors associated with medication adherence among children with rheumatic diseases. Front Pharmacol 2023; 14:1149320. [PMID: 37214435 PMCID: PMC10196057 DOI: 10.3389/fphar.2023.1149320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Accepted: 04/25/2023] [Indexed: 05/24/2023] Open
Abstract
Introduction: Failure to take medications regularly leads to poorer health outcomes. The Pediatric Rheumatology Adherence Questionnaire (PRAQ) is an effective tool for assessing medication adherence in rheumatic patients. Therefore, we aimed to determine the factors associated with poor medication adherence among children with rheumatic diseases. Methods: This was a cross-sectional study. Patients with rheumatic diseases who had taken at least one medication and had been followed up at our pediatric rheumatology clinic were included in the study, together with their caregivers. Patients with poor medication adherence were characterized as those who had taken less than 80% of their prescribed drugs, as determined using the pill count method. The original PRAQ was translated and validated in Thai language and was completed by caregivers and literate patients over age 13 years. Interviewing for additional problems with taking medications was conducted. We performed descriptive and logistic regression analyses. Results: From 210 patients, 52.86% had juvenile idiopathic arthritis (JIA), and 46.19% had connective tissue diseases. The mean patient age was 14.10 ± 4.74 years, with a median (interquartile range) disease duration of 4.33 (2.08-6.98) years. PRAQ scores in the group with poor adherence were significantly higher than scores in the group with good adherence (11.00 ± 3.47 vs. 9.51 ± 3.16, p = 0.004). Enthesitis-related arthritis (ERA) (odds ratio [OR] 9.09, 95% confidence interval [CI] 1.25-66.18; p = 0.029) and polyarticular JIA (OR 6.43, 95% CI 1.30-31.75; p = 0.022) were associated with poor treatment adherence. Disease duration ≥5 years (OR 3.88, 95% CI 1.17-12.87; p = 0.027), active disease (OR 6.49, 95% CI 1.76-23.99; p = 0.005), PRAQ scores ≥12 (OR 6.48, 95% CI 1.76-23.82; p = 0.005), forgetting to take medications (OR 14.18, 95% CI 4.21-47.73; p < 0.001), and unawareness about the importance of the medicines (OR 44.18, 95% CI 11.30-172.73; p < 0.001) were predictors of poor drug adherence. Conclusion: In the present study, poor medication adherence was found in one-fourth of children with rheumatic illnesses, particularly those with ERA, polyarticular JIA, longer disease duration, active disease, and high PRAQ scores. The most frequent reasons for inadequate medication adherence were forgetfulness and unawareness about the importance of disease control and consistency with treatment.
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21
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Wedderburn LR, Ramanan AV, Croft AP, Hyrich KL, Dick AD. Towards molecular-pathology informed clinical trials in childhood arthritis to achieve precision medicine in juvenile idiopathic arthritis. Ann Rheum Dis 2023; 82:449-456. [PMID: 36600186 PMCID: PMC10086280 DOI: 10.1136/ard-2022-222553] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 11/23/2022] [Indexed: 12/12/2022]
Abstract
In childhood arthritis, collectively known as Juvenile idiopathic arthritis (JIA), the rapid rise of available licensed biological and targeted small molecule treatments in recent years has led to improved outcomes. However, real-world data from multiple countries and registries show that despite a large number of available drugs, many children and young people continue to suffer flares and experience significant periods of time with active disease for many years. More than 50% of young people with JIA require ongoing immune suppression well into adult life, and they may have to try multiple different treatments in that time. There are currently no validated tools with which to select specific treatments, nor biomarkers of response to assist in such choices, therefore, current management uses essentially a trial-and-error approach. A further consequence of recent progress is a reducing pool of available children or young people who are eligible for new trials. In this review we consider how progress towards a molecular based approach to defining treatment targets and informing trial design in JIA, combined with novel approaches to clinical trials, could provide strategies to maximise discovery and progress, in order to move towards precision medicine for children with arthritis.
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Affiliation(s)
- Lucy R Wedderburn
- UCL GOS Institute of Child Health, University College London, London, UK
- Centre for Adolescent Rheumatology Versus Arthritis at UCL UCLH and GOSH, UCL, London, UK
- National Institute of Health Research Biomedical Research Centre at GOSH London UK, Great Ormond Street Hospital, London, UK
| | - Athimalaipet V Ramanan
- Department of Paediatric Rheumatology, Bristol Royal Hospital for Children, Bristol, UK
- Translational Health Sciences, University of Bristol, Bristol, UK
| | - Adam P Croft
- Rheumatology Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, UK
- National Institute of Health Research Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Kimme L Hyrich
- Centre for Epidemiology Versus Arthritis, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
- National Institute of Health Research Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester, UK
| | - Andrew D Dick
- Translational Health Sciences, University of Bristol, Bristol, UK
- UCL Institute of Ophthalmology, University College London, London, UK
- National Institute of Health Research Biomedical Research Centre, Moorfields and UCL Institute of Ophthalmology, London, UK
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22
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Levälampi T, Kärki J, Rebane K, Vähäsalo P, Malin M, Kröger L, Grönlund MM, Backström M, Pohjankoski H, Kautiainen H, Jokiranta S, Aalto K. Etanercept for patients with juvenile idiopathic arthritis: drug levels and influence of concomitant methotrexate: observational study. Pediatr Rheumatol Online J 2023; 21:27. [PMID: 36949461 PMCID: PMC10035115 DOI: 10.1186/s12969-023-00801-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/14/2023] [Indexed: 03/24/2023] Open
Abstract
BACKGROUND Etanercept (ETN) is widely used tumour necrosis factor (TNF) blocker in the treatment of juvenile idiopathic arthritis (JIA) when traditional synthetic disease modifying antirheumatic drug (sDMARD) therapy is not sufficient. There is limited information about the effects of methotrexate (MTX) on serum ETN concentration in children with JIA. We aimed to investigate whether ETN dose and concomitant MTX would effect ETN serum trough levels in JIA patients, and whether concomitant MTX have an influence on the clinical response in patients with JIA receiving ETN. METHODS In this study, we collected the medical record data of 180 JIA patients from eight Finnish pediatric rheumatological centres. All these patients were treated with ETN monotherapy or combination therapy with DMARD. To evaluate the ETN concentrations, blood samples of the patients were collected between injections right before the subsequent drug. Free ETN level was measured from serum. RESULTS Ninety-seven (54%) of the patients used concomitant MTX, and 83 (46%) received either ETN monotherapy or used sDMARDs other than MTX. A significant correlation was noted between ETN dose and drug level [r = 0.45 (95% CI: 0.33-0.56)]. The ETN dose and serum drug level were correlated (p = 0.030) in both subgroups - in MTX group [r = 0.35 (95% CI: 0.14-0.52)] and in non-MTX group [r = 0.54 (95% CI: 0.39-0.67)]. CONCLUSION In the present study, we found that concomitant MTX had no effect on serum ETN concentration or on clinical response. In addition, a significant correlation was detected between ETN dose and ETN concentration.
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Affiliation(s)
- Tiina Levälampi
- Pediatric Research Center, New Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.
| | - Johanna Kärki
- Department of Pediatrics, Kanta-Häme Central Hospital, Hämeenlinna, Finland
| | - Katariina Rebane
- Pediatric Research Center, New Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Paula Vähäsalo
- PEDEGO Research Unit, University of Oulu, Oulu, Finland
- Department of Pediatrics, Oulu University Hospital, Oulu, Finland
- Medical Research Center, Oulu University Hospital and University of Oulu, Oulu, Finland
| | - Merja Malin
- Department of Pediatrics, Tampere University Hospital, Tampere, Finland
| | - Liisa Kröger
- Department of Pediatrics, Kuopio University Hospital, Kuopio, Finland
| | | | - Maria Backström
- PEDEGO Research Unit, University of Oulu, Oulu, Finland
- Department of Paediatrics, The Wellbeing Services County of Ostrobothnia, Vaasa, Finland
| | - Heini Pohjankoski
- Department of Pediatrics, Päijät-Häme Central Hospital, Lahti, Finland
| | - Hannu Kautiainen
- Primary Health Care Unit, Kuopio University Hospital, Kuopio, Finland
- Folkhälsan Research Center, Helsinki, Finland
| | - Sakari Jokiranta
- Department of Bacteriology and Immunology, University of Helsinki, MedicumHelsinki, Finland
- Tammer BioLab Ltd, Tampere, Finland
| | - Kristiina Aalto
- Pediatric Research Center, New Children's Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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23
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Wibrand C, Kyvsgaard N, Christensen AE, Herlin T. The role of liver transaminase levels in methotrexate intolerance in juvenile idiopathic arthritis-a cross-sectional study. Rheumatol Int 2023; 43:875-880. [PMID: 36922416 DOI: 10.1007/s00296-023-05297-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 02/23/2023] [Indexed: 03/17/2023]
Abstract
Methotrexate (MTX) plays a key role when treating juvenile idiopathic arthritis (JIA), but MTX-intolerance is challenging. MTX-treatment might affect the liver, causing elevated levels of alanine aminotransferase (ALT), yet the role of ALT-levels in MTX-intolerance in JIA remains unclear. Our study aimed to investigate the association between ALT-levels during MTX-treatment and MTX-intolerance in JIA. Children (> 9 years old) diagnosed with JIA and treated with MTX (> 6 weeks) were eligible for enrollment. MTX-intolerance was assessed using the Methotrexate Intolerance Severity Score (MISS), completed by the parents, and defined as MISS ≥ 6 with at least 1 point for a behavioral/anticipatory/associative symptom. ALT-levels were determined at enrollment. A total of 118 children were enrolled (80 girls; 38 boys). MTX-intolerance was registered in 61%. ALT-levels did not differ between the MTX-intolerant group (median = 17.0 U/L [IQR: 14.0-26.0]) and the MTX-tolerant group (median = 20.5 U/L [IQR: 16.0-27.5]; p = 0.17). MTX-intolerance was prevalent in around 60% of both boys and girls. Nine out of 50 MTX-intolerant girls had elevated ALT-levels compared to 0/22 MTX-intolerant boys, however, there was no difference in median ALT levels between the two groups. Furthermore, the MTX-intolerant girls had a higher MISS (median = 14.0 [IQR: 9.3-17]) than the MTX-intolerant boys (median = 10.0 [IQR: 7.3-12]; p = 0.009). Our study did not find a difference in ALT-levels between MTX-intolerant and MTX-tolerant children. However, only MTX-intolerant girls and no MTX-intolerant boys showed elevated ALT-levels.
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Affiliation(s)
- Camilla Wibrand
- Pediatric and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.
| | - Nini Kyvsgaard
- Pediatric and Adolescent Medicine, Gødstrup Hospital, Gødstrup, Denmark
| | | | - Troels Herlin
- Pediatric and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
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24
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Sukharomana M, Charuvanij S. Outcomes of intraarticular triamcinolone acetonide injection in children with non-systemic juvenile idiopathic arthritis. Clin Rheumatol 2023; 42:1665-1674. [PMID: 36892711 DOI: 10.1007/s10067-023-06569-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/02/2023] [Accepted: 02/28/2023] [Indexed: 03/10/2023]
Abstract
OBJECTIVES The objectives were to explore the response to intraarticular triamcinolone acetonide (TA) injection in children with non-systemic juvenile idiopathic arthritis (JIA) and factors associated with time to arthritis flare. METHODS This was a retrospective cohort study of children with non-systemic JIA who received intraarticular TA injections at a tertiary care hospital in Bangkok, Thailand. Response to intraarticular TA injection was defined as absence of arthritis at 6 months after procedure. Time from joint injection to arthritis flare was recorded. Kaplan-Meier survival analysis with logarithmic rank test and multivariable Cox proportional hazards regression analysis were used for outcome analyses. RESULTS Intraarticular TA injection was performed in 177 joints among 45 children with non-systemic JIA, most common in the knees (57 joints, 32.2%). Response to intraarticular TA injection at 6 months was observed in 118 joints (66.7%). Ninety-seven joints (54.8%) had arthritis flare following injection. The median time to arthritis flare was 12.65 months (95%CI 8.20-17.10 months). The significant risk factor associated with arthritis flare was the JIA subtypes other than persistent oligoarthritis (HR 2.62, 95%CI 1.085-6.325, p = 0.032); the significant protective factor was concomitant sulfasalazine use (HR 0.326, 95%CI 0.109-0.971, p = 0.044). Adverse effects included pigmentary changes (3, 1.7%) and skin atrophy (2, 1.1%). CONCLUSION Intraarticular TA injection in children with non-systemic JIA had favorable response in two thirds of injected joints at 6 months. The JIA subtypes other than persistent oligoarthritis was a predictor of arthritis flare following intraarticular TA injection. Key Points • Intraarticular TA injection in children with non-systemic JIA had a favorable response in two-thirds of injected joints at 6 months. • The median time from intraarticular TA injection to arthritis flare was 12.65 months. • The risk factor predicting arthritis flare was the JIA subtypes other than persistent oligoarthritis (extended oligoarthritis, polyarthritis, ERA, and undifferentiated JIA), while the concomitant use of sulfasalazine was a protective factor. • Local adverse reactions from intraarticular TA injection were less than 2% of injected joints.
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Affiliation(s)
- Maynart Sukharomana
- Division of Rheumatology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand
| | - Sirirat Charuvanij
- Division of Rheumatology, Department of Pediatrics, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Wanglang Road, Bangkoknoi, Bangkok, 10700, Thailand.
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25
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Heckert SL, Hissink-Muller PCE, van den Berg JM, Schonenberg-Meinema D, van Suijlekom-Smit LWA, van Rossum MAJ, Koopman Y, Ten Cate R, Brinkman DMC, Huizinga TWJ, Allaart CF, Bergstra SA. Patterns of clinical joint inflammation in juvenile idiopathic arthritis. RMD Open 2023; 9:rmdopen-2022-002941. [PMID: 36927851 PMCID: PMC10030666 DOI: 10.1136/rmdopen-2022-002941] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 02/19/2023] [Indexed: 03/18/2023] Open
Abstract
OBJECTIVES We studied patterns of joint inflammation in juvenile idiopathic arthritis (JIA) to assess whether joint activity recurs locally in the same joints. METHODS Joints of 91 patients of the BeSt for Kids study, a treat-to-target trial for children with recent-onset oligoarticular, rheumatoid factor-negative polyarticular and psoriatic JIA, were clinically assessed during 2 years (10 study visits). The association between joint inflammation at baseline and later inflammation in the same joint was assessed using a multilevel mixed-effects logistic regression model at joint level. With a Poisson model, the association between baseline joint inflammation and the number of study visits at which the same joint was recurrently inflamed was tested. RESULTS Of the 6097 joints studied, 15% (897) was clinically inflamed at baseline. In 42% (377/897) of those joints, inflammation recurred during follow-up. Joint inflammation at baseline was statistically significantly associated with joint inflammation during follow-up in the same joint (OR 3.9, 95% CI 3.5 to 4.4) and specifically with the number of episodes of recurrent joint inflammation (IRR 1.6, 95% CI 1.2 to 2.1). CONCLUSION In JIA, joint inflammation has the tendency to recur multiple times in joints that are clinically inflamed at disease onset. This indicates that local factors might play a role in the processes contributing to the occurrence of JIA flares.
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Affiliation(s)
- Sascha L Heckert
- Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Petra C E Hissink-Muller
- Paediatrics/Pediatric Rheumatology, Leiden University Medical Center Willem Alexander Childrens Hospital, Leiden, The Netherlands
| | - J Merlijn van den Berg
- Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Childrens' Hospital UMC, Amsterdam, The Netherlands
| | - Dieneke Schonenberg-Meinema
- Department of Pediatric Immunology, Rheumatology and Infectious Diseases, Emma Childrens' Hospital UMC, Amsterdam, The Netherlands
| | | | - Marion A J van Rossum
- Department of Pediatrics, Emma Childrens' Hospital UMC, Amsterdam, The Netherlands
- Department of Pediatric Rheumatology, Amsterdam Rheumatology and Immunology Center, location Reade, Amsterdam, The Netherlands
| | - Yvonne Koopman
- Pediatrics, Haga Hospital Juliana Children's Hospital, Den Haag, The Netherlands
| | - Rebecca Ten Cate
- Paediatrics/Pediatric Rheumatology, Leiden University Medical Center Willem Alexander Childrens Hospital, Leiden, The Netherlands
| | - Danielle M C Brinkman
- Paediatrics/Pediatric Rheumatology, Leiden University Medical Center Willem Alexander Childrens Hospital, Leiden, The Netherlands
| | - Tom W J Huizinga
- Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
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26
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Guo Y, Fang Y, Zhang T, Pan Y, Wang P, Fan Z, Yu H. Axial involvement in enthesitis-related arthritis: results from a single-center cohort. Pediatr Rheumatol Online J 2023; 21:13. [PMID: 36747282 PMCID: PMC9903626 DOI: 10.1186/s12969-023-00792-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 01/15/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Axial involvement in children with enthesitis-related arthritis (ERA) has characteristics that differ from those of peripheral involvement. This study characterized their clinical characteristics and treatment. METHODS Patients with ERA at the Children's Hospital of Nanjing Medical University between January 2018 and December 2020 were included. The ERA cohort was divided into two based on the presence or absence of axial joint involvement. Demographic characteristics, clinical features, and treatments were described and compared. RESULTS In total, 105 children with ERA were enrolled (axial ERA, n = 57; peripheral ERA, n = 48). The age at disease onset of the axial group tended to be higher (11.93 ± 1.72 vs. 11.09 ± 1.91 years) and the diagnosis delay was bigger in patients with axial ERA (10.26 ± 11.66 months vs. 5.13 ± 7.92 months). The inflammatory marker levels were significantly higher in patients with axial. There were no differences in HLA-B27 positivity between the groups (34 [59.65%] vs. 28 [58.33%], P > 0.05). Hip involvement was more frequent in the axial group (52.63% vs 27.08%; X2 = 7.033). A total of 38 (66.67%) and 10 (20.83%) patients with axial and peripheral ERA, respectively, were treated with biological disease-modifying anti-rheumatic drugs (DMARDs) at diagnosis. The administration of biologics increased gradually in the axial ERA group, peaking at 18 months and decreasing thereafter, whereas that in the peripheral ERA group peaked at 6 months and began to decline thereafter. CONCLUSIONS Axial ERA is a persistent active disease and requires a more aggressive treatment. Classification and early recognition of axial involvement may help with timely diagnosis and appropriate management.
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Affiliation(s)
- Yanli Guo
- grid.452511.6Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, 210008 China
| | - Yuying Fang
- grid.452511.6Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, 210008 China
| | - Tonghao Zhang
- grid.452511.6Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, 210008 China
| | - Yuting Pan
- grid.452511.6Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, 210008 China
| | - Panpan Wang
- grid.452511.6Department of Rheumatology and Immunology, Children’s Hospital of Nanjing Medical University, Nanjing, 210008 China
| | - Zhidan Fan
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China.
| | - Haiguo Yu
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, Nanjing, 210008, China.
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27
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Vega-Fernandez P, Ting TV, Oberle EJ, McCracken C, Figueroa J, Altaye M, Cassedy A, Kaeley GS, Roth J. Musculoskeletal Ultrasound in Childhood Arthritis Limited Examination: A Comprehensive, Reliable, Time-Efficient Assessment of Synovitis. Arthritis Care Res (Hoboken) 2023; 75:401-409. [PMID: 34328679 PMCID: PMC8800943 DOI: 10.1002/acr.24759] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 07/10/2021] [Accepted: 07/27/2021] [Indexed: 02/01/2023]
Abstract
OBJECTIVE To develop and initially validate a comprehensive pediatric musculoskeletal ultrasound (MSUS) joint-specific scoring system, and to determine the minimum number of joints needed to identify active disease. METHODS A semiquantitative scoring system was developed by consensus and initially validated by interrater reliability using intraclass correlation coefficients (ICCs). Subsequently, newly diagnosed juvenile idiopathic arthritis patients with an active joint count of >4 had a 42-joint MSUS performed at baseline and 3 months using this protocol. A minimum set of joints needed to identify all patients with synovitis on MSUS was obtained through a data reduction process. Spearman's correlation (rs ) was calculated to determine the association between MSUS findings and clinical Juvenile Arthritis Disease Activity Score in 10 joints (cJADAS10). Standardized response means (SMRs) were used to assess change over time. RESULTS The final joint-specific scoring system revealed an excellent interrater reliability (ICC 0.81-0.96) for all joints. Thirty patients were enrolled. Scanning 5 joints bilaterally (wrists, second and third metacarpophalangeal joints, knees and ankles) captured 100% of children with B-mode synovitis and had moderate correlation with the cJADAS10 at baseline (rs = 0.45). Mean ultrasound scores at baseline and follow-up were 28.3 and 22.3, with an SRM of 0.69 (P = 0.002) for 42 joints, and 36 and 27.7, with an SRM of 0.76 (P = 0.003) for the reduced joints, respectively. CONCLUSION A limited MSUS examination called musculoskeletal ultrasound in childhood arthritis limited examination (MUSICAL) captures all patients with active synovitis, and our new joint-specific scoring system is highly reliable and sensitive to change.
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Affiliation(s)
- Patricia Vega-Fernandez
- Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 4010, Cincinnati, OH, 45229, USA
| | - Tracy V Ting
- Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 4010, Cincinnati, OH, 45229, USA
| | - Edward J. Oberle
- Nationwide Children’s Hospital and The Ohio State University, Pediatric Rheumatology, 700 Children's Drive, Columbus, Ohio, USA
| | | | - Janet Figueroa
- Emory University School of Medicine, Pediatrics, Atlanta, Georgia, USA
| | - Mekibib Altaye
- Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 4010, Cincinnati, OH, 45229, USA
| | - Amy Cassedy
- Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 4010, Cincinnati, OH, 45229, USA
| | - Gurjit S Kaeley
- University of Florida, Jacksonville, Rheumatology, Jacksonville, Florida, USA
| | - Johannes Roth
- Hebrew SeniorLife, IFAR, 1200 Centre St, Boston, Massachusetts, USA
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28
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Verstegen RHJ, Shrader P, Balevic SJ, Beukelman T, Correll C, Dennos A, Phillips T, Feldman BM. Dosing Variation at Initiation of Adalimumab and Etanercept and Clinical Outcomes in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study. Arthritis Care Res (Hoboken) 2023; 75:410-422. [PMID: 35040593 DOI: 10.1002/acr.24859] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 12/16/2021] [Accepted: 01/11/2022] [Indexed: 11/07/2022]
Abstract
OBJECTIVE To determine the dose-response relationship of tumor necrosis factor (TNF) inhibition in the treatment of juvenile idiopathic arthritis (JIA). METHODS Participants of the Childhood Arthritis and Rheumatology Research Alliance Registry were eligible for inclusion in the analyses if they started TNF inhibition treatment for JIA. The primary treatment response was determined 3 to 7 months after the start of treatment, based on the JIA American College of Rheumatology Pediatric criteria for improvement, clinical Juvenile Arthritis Disease Activity Score, and persistence of treatment after 6 months. Subsequently, pooled logistic regression models were performed to include long-term follow-up data. The models were adjusted for risk factors associated with poor treatment response. Dosing was expressed by body weight, body surface area, ideal body weight, fat free mass, and lean body mass. RESULTS Participants treated with adalimumab (n = 328) and etanercept (n = 437) were included in the analyses (median dose 0.82 mg/kg body weight [interquartile range (IQR) 0.66-1.04] and 0.83 mg/kg body weight [IQR 0.75-0.95], respectively). The majority of analyses did not show a relationship between dose and outcome. Where associations were found, results were conflicting. Alternative dosing characteristics based on ideal body weight, fat free mass, and lean body mass did not result in stronger or more consistent associations. CONCLUSION This study was not able to confirm our hypothesis that increased dosing of TNF inhibitors results in improved treatment outcomes. Although adjustment was performed for risk factors of impaired treatment response, residual confounding by indication likely explains the negative associations found in this study.
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Affiliation(s)
- Ruud H J Verstegen
- The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | | | | | | | - Colleen Correll
- University of Minnesota Masonic Children's Hospital, Minneapolis
| | | | | | - Brian M Feldman
- The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
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29
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Vega-Fernandez P, Esteban Y, Oberle E, Proulx-Gauthier JP, Clark M, Shenoi S, Thatayatikom A, Benham H, Brunner EJ, Woolnough L, Henrickson M, Pratt LR, De Ranieri D, Hoffmann S, Janow G, Bukulmez H, Altaye M, Cassedy A, Ting TV, Roth J. Reliability of the Pediatric Specific Musculoskeletal Ultrasound Scoring Systems for the Elbow, Wrist, and Finger Joints. J Rheumatol 2023; 50:236-239. [PMID: 36182106 PMCID: PMC9898106 DOI: 10.3899/jrheum.220382] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/13/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Musculoskeletal ultrasound (MSUS) is increasingly being used in the evaluation of pediatric musculoskeletal diseases. In order to provide objective assessments of arthritis, reliable MSUS scoring systems are needed. Recently, joint-specific scoring systems for arthritis of the pediatric elbow, wrist, and finger joints were proposed by the Childhood Arthritis and Rheumatology Research Alliance (CARRA) MSUS workgroup. This study aimed to assess the reliability of these scoring systems when used by sonographers with different levels of expertise. METHODS Members of the CARRA MSUS workgroup attended training sessions for scoring the elbow, wrist, and finger. Subsequently, scoring exercises of B mode and power Doppler (PD) mode still images for each joint were performed. Interreader reliability was determined using 2-way single-score intraclass correlation coefficients (ICCs) for synovitis and Cohen [Formula: see text] for tenosynovitis. RESULTS Seventeen pediatric rheumatologists with different levels of MSUS expertise (1-15 yrs) completed a 2-hour training session and calibration exercise for each joint. Excellent reliability (ICC > 0.75) was found after the first scoring exercise for all the finger and elbow views evaluated on B mode and PD mode, and for all of the wrist views on B mode. After a second training session and a scoring exercise, the wrist PD mode views reached excellent reliability as well. CONCLUSION The preliminary CARRA MSUS scoring systems for assessing arthritis of the pediatric elbow, wrist, and finger joints demonstrate excellent reliability among pediatric MSUS sonographers with different levels of expertise. With further validation, this reliable joint-specific scoring system could serve as a clinical tool and scientific outcome measure.
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Affiliation(s)
- Patricia Vega-Fernandez
- P. Vega-Fernandez, MD, MSc, Y. Esteban, MD, M. Henrickson, MD, MPH, T.V. Ting, MD, MSc, Department of Pediatrics, University of Cincinnati, Division of Rheumatology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA;
| | - Ysabella Esteban
- P. Vega-Fernandez, MD, MSc, Y. Esteban, MD, M. Henrickson, MD, MPH, T.V. Ting, MD, MSc, Department of Pediatrics, University of Cincinnati, Division of Rheumatology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Edward Oberle
- E. Oberle, MD, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Jean-Philippe Proulx-Gauthier
- J.P. Proulx-Gauthier, MD, FRCPC, Department of Pediatrics, CHU de Québec-Université Laval, Quebec City, Quebec, Canada
| | - Matthew Clark
- M. Clark, MD, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Susan Shenoi
- S. Shenoi, MBBS, MS, Seattle Children's Hospital and Research Center University of Washington, Seattle, Washington, USA
| | | | - Heather Benham
- H. Benham, DNP, APRN, Scottish Rite for Children Dallas, Dallas, Texas, USA
| | - Emily J Brunner
- E.J. Brunner, DO, Geisinger Medical Center, Danville, Pennsylvania, USA
| | - Leandra Woolnough
- L. Woolnough, MD, MSCS, Department of Pediatrics, UFHealth, Gainesville, Florida, USA
| | - Michael Henrickson
- P. Vega-Fernandez, MD, MSc, Y. Esteban, MD, M. Henrickson, MD, MPH, T.V. Ting, MD, MSc, Department of Pediatrics, University of Cincinnati, Division of Rheumatology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Laura R Pratt
- L.R. Pratt, MD, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Deirdre De Ranieri
- D. De Ranieri, MD, Department of Pediatrics, Northwestern Feinberg School of Medicine, Division of Rheumatology, Ann and Robert H. Lurie Children's Hospital, Chicago, Illinois, USA
| | - Sarah Hoffmann
- S. Hoffmann, MD, Children's Hospital of Richmond, Virginia, USA
| | - Ginger Janow
- G. Janow, MD, MPH, Joseph M. Sanzari Children's Hospital, Hackensack, New Jersey, USA
| | - Hulya Bukulmez
- H. Bukulmez, MD, Department of Pediatrics, Division of Pediatric Rheumatology, Metro Health Medical System, Case Western Reserve University, Cleveland, Ohio, USA
| | - Mekibib Altaye
- M. Altaye, PhD, A. Cassedy, PhD, Department of Pediatrics, University of Cincinnati, Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Amy Cassedy
- M. Altaye, PhD, A. Cassedy, PhD, Department of Pediatrics, University of Cincinnati, Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Tracy V Ting
- P. Vega-Fernandez, MD, MSc, Y. Esteban, MD, M. Henrickson, MD, MPH, T.V. Ting, MD, MSc, Department of Pediatrics, University of Cincinnati, Division of Rheumatology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
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Wang CR, Tsai HW. Seronegative spondyloarthropathy-associated inflammatory bowel disease. World J Gastroenterol 2023; 29:450-468. [PMID: 36688014 PMCID: PMC9850936 DOI: 10.3748/wjg.v29.i3.450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/18/2022] [Accepted: 12/21/2022] [Indexed: 01/12/2023] Open
Abstract
Seronegative spondyloarthropathy (SpA) usually starts in the third decade of life with negative rheumatoid factor, human leukocyte antigen-B27 genetic marker and clinical features of spinal and peripheral arthritis, dactylitis, enthesitis and extra-articular manifestations (EAMs). Cases can be classified as ankylosing spondylitis, psoriatic arthritis, reactive arthritis, enteropathic arthritis, or juvenile-onset spondyloarthritis. Joint and gut inflammation is intricately linked in SpA and inflammatory bowel disease (IBD), with shared genetic and immunopathogenic mechanisms. IBD is a common EAM in SpA patients, while extraintestinal manifestations in IBD patients mostly affect the joints. Although individual protocols are available for the management of each disease, the standard therapeutic guidelines of SpA-associated IBD patients remain to be established. Nonsteroidal anti-inflammatory drugs are recommended as initial therapy of peripheral and axial SpA, whereas their use is controversial in IBD due to associated disease flares. Conventional disease-modifying anti-rheumatic drugs are beneficial for peripheral arthritis but ineffective for axial SpA or IBD therapy. Anti-tumor necrosis factor monoclonal antibodies are effective medications with indicated use in SpA and IBD, and a drug of choice for treating SpA-associated IBD. Janus kinase inhibitors, approved for treating SpA and ulcerative colitis, are promising therapeutics in SpA coexistent with ulcerative colitis. A tight collaboration between gastroenterologists and rheumatologists with mutual referral from early accurate diagnosis to appropriately prompt therapy is required in this complex clinical scenario.
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Affiliation(s)
- Chrong-Reen Wang
- Department of Internal Medicine, National Cheng Kung University Hospital, Tainan 70403, Taiwan
| | - Hung-Wen Tsai
- Department of Pathology, National Cheng Kung University Hospital, Tainan 70403, Taiwan
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31
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Naddei R, Rebollo-Giménez A, Burrone M, Natoli V, Rosina S, Consolaro A, Ravelli A. Juvenile Psoriatic Arthritis: Myth or Reality? An Unending Debate. J Clin Med 2023; 12:jcm12010367. [PMID: 36615167 PMCID: PMC9821505 DOI: 10.3390/jcm12010367] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/26/2022] [Accepted: 12/28/2022] [Indexed: 01/04/2023] Open
Abstract
Juvenile psoriatic arthritis (JPsA) accounts for 1-7% of all cases of juvenile idiopathic arthritis (JIA) and its definition has been a matter of controversy among pediatric rheumatologists for many years. The traditional attribution of JPsA to the spondyloarthropathy group was challenged in the early 1990s, whereas the recent demonstrations of its heterogenous nature have led to questions about its identification as a distinct category in JIA classification. It has been shown that children with the phenotype of JPsA can be divided in two subgroups, one presenting with the features of early-onset ANA-positive JIA, and another that belongs to the spectrum of spondyloarthropathies. The few studies that have compared the clinical characteristics and genetic determinants of JPsA with those of the other JIA categories have obtained contrasting findings. The debate on the categorization of JPsA as a distinct entity within JIA classification is still ongoing and has prompted the revision of its current classification.
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Affiliation(s)
- Roberta Naddei
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi di Napoli Federico II, 80131 Naples, Italy
- Correspondence: ; Tel.: +39-0817463269
| | - Ana Rebollo-Giménez
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy
| | - Marco Burrone
- Dipartimento di Pediatria, Ospedale dei Bambini “Vittore Buzzi”, Università degli Studi di Milano, 20154 Milan, Italy
- Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, 16132 Genoa, Italy
| | - Valentina Natoli
- Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, 16132 Genoa, Italy
| | - Silvia Rosina
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy
| | - Alessandro Consolaro
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy
- Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, 16132 Genoa, Italy
| | - Angelo Ravelli
- Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, 16132 Genoa, Italy
- Direzione Scientifica, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy
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Li J, Zhu Y, Guo G. Enthesitis-related arthritis: the clinical characteristics and factors related to MRI remission of sacroiliitis. BMC Musculoskelet Disord 2022; 23:1054. [DOI: 10.1186/s12891-022-06028-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 11/25/2022] [Indexed: 12/04/2022] Open
Abstract
Abstract
Background
To describe the clinical characteristics and explore the factors related to the MRI remission of sacroiliitis in patients with enthesitis-related arthritis (ERA).
Methods
Patients with ERA from 2018–2022 in our medical center were retrospectively reviewed, which identified according to Pediatric Rheumatology International Trials Organization (PRINTO) criteria. Demographics, clinical characteristics, examinations, and treatments were described. Univariate and multivariate logistic regression models were used to analyze the factors related to MRI remission of sacroiliitis in ERA.
Results
This retrospective study included 160 ERA patients (51.9% male) with a mean onset age of 9.2 ± 3.0 years. There were 144 cases (81.9%) with peripheral arthritis, and the hip, knee, and ankle joints were the most commonly involved joints. Enthesitis occurred in 48 cases (30.0%), and sacroiliitis occurred in 142 cases (88.5%) at diagnosis. Human leukocyte antigen (HLA)-B27 was positive in 33 cases (17.1%), and acute uveitis occurred in 3 cases (1.9%). The majority of patients (93.7%) were treated with disease-modifying anti-rheumatic drugs (DMARDs), and 60% with biologics. Among 62 patients with MRI-defined sacroiliitis, 27 (43.5%) cases showed improvement in the sacroiliac joint lesion after treatment. Multivariate logistic regression analysis showed that duration from onset to diagnosis of less than 3 months (OR = 3.609, 95% CI: 1.068–12.192) and active joints of more than 4 (OR = 4.916, 95% CI: 1.006–24.037) were independent factors.
Conclusion
We highlighted differences in ERA clinical characteristics. Patients with a shorter diagnosis time and more joint involvement improved more significantly in sacroiliac joint lesions after treatment.
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Tarkiainen M, Tynjälä P, Vähäsalo P, Aalto K, Kröger L, Rebane K, Lahdenne P, Martikainen J. Economic evaluation of infliximab, synthetic triple therapy and methotrexate in the treatment of newly diagnosed juvenile idiopathic arthritis. Pediatr Rheumatol Online J 2022; 20:97. [PMID: 36384562 PMCID: PMC9670564 DOI: 10.1186/s12969-022-00748-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 09/25/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Evaluation of costs and short-term cost-effectiveness of infliximab plus methotrexate (IFX + MTX); triple therapy of hydroxychloquine, sulphasalazine, and methotrexate (TRIPLE); or methotrexate monotherapy (MTX) in patients with new-onset polyarticular juvenile idiopathic arthritis (JIA). METHODS In a prospective multicenter study (ACUTE-JIA), costs and health outcomes of 60 randomized patients with new-onset disease-modifying anti-rheumatic drug (DMARD)-naïve polyarticular JIA were analyzed during the first year. A mapping algorithm was used to obtain utility values from Child Health Assessment Questionnaire (CHAQ). Wallace criteriae were used to assess clinically inactive disease (CID). Linear regression with non-parametric bootstrapping was used to adjust imbalances at baseline. RESULTS Using prices for IFX biosimilar, adjusted annual mean (SD) costs of treatment (€) were 21,164 (4158), 12,136 (5286), and 18,300 (8635) on IFX + MTX, TRIPLE, and MTX, respectively. Incremental cost-effectiveness ratio (ICER) for IFX + MTX as compared with TRIPLE or MTX were 3442 € or 678 € per additional month spent in CID. Mean (SD) quality-adjusted life years (QALYs) for IFX + MTX, TRIPLE and MTX were 0.755 (0.065), 0.725 (0.062), and 0.686 (0.124). ICER for IFX + MTX vs TRIPLE was 294,433 €, and for IFX + MTX vs MTX 31,435 € per QALY gained. CONCLUSIONS In short-term, biosimilar IFX + MTX can be considered cost-effective when compared with MTX alone. TRIPLE was cost-effective when compared with MTX and showed cost advantage when compared with IFX + MTX. Cost per time spent in CID showed similar results than ICER evaluations. TRIAL REGISTRATION This trial was primarily registered with the Ethical Board of Helsinki District University Hospital ( https://www.hus.fi ), clinical trial number 211864, and later with ClinicalTrials.gov, number NCT01015547.
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Affiliation(s)
- Maarit Tarkiainen
- New Children's Hospital, Helsinki University Central Hospital, PO Box 705 00029 HUS, Helsinki, Finland. .,Pediatric Research Center, University of Helsinki, Helsinki, Finland. .,University of Helsinki, Helsinki, Finland.
| | - Pirjo Tynjälä
- grid.7737.40000 0004 0410 2071Pediatric Research Center, University of Helsinki, Helsinki, Finland ,grid.7737.40000 0004 0410 2071University of Helsinki, Helsinki, Finland
| | - Paula Vähäsalo
- grid.10858.340000 0001 0941 4873PEDEGO Research Unit, University of Oulu, Oulu, Finland ,grid.412326.00000 0004 4685 4917Department of pediatrics, Oulu University Central Hospital, Oulu, Finland
| | - Kristiina Aalto
- grid.15485.3d0000 0000 9950 5666New Children’s Hospital, Helsinki University Central Hospital, PO Box 705 00029 HUS, Helsinki, Finland ,grid.7737.40000 0004 0410 2071Pediatric Research Center, University of Helsinki, Helsinki, Finland ,grid.7737.40000 0004 0410 2071University of Helsinki, Helsinki, Finland
| | - Liisa Kröger
- grid.410705.70000 0004 0628 207XDepartment of pediatrics, Kuopio University Hospital, Kuopio, Finland
| | - Katariina Rebane
- grid.15485.3d0000 0000 9950 5666New Children’s Hospital, Helsinki University Central Hospital, PO Box 705 00029 HUS, Helsinki, Finland ,grid.7737.40000 0004 0410 2071Pediatric Research Center, University of Helsinki, Helsinki, Finland ,grid.7737.40000 0004 0410 2071University of Helsinki, Helsinki, Finland
| | - Pekka Lahdenne
- grid.15485.3d0000 0000 9950 5666New Children’s Hospital, Helsinki University Central Hospital, PO Box 705 00029 HUS, Helsinki, Finland ,grid.7737.40000 0004 0410 2071Pediatric Research Center, University of Helsinki, Helsinki, Finland ,grid.7737.40000 0004 0410 2071University of Helsinki, Helsinki, Finland
| | - Janne Martikainen
- grid.9668.10000 0001 0726 2490School of Pharmacy, University of Eastern Finland, Kuopio, Finland
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Paroli M, Spadea L, Caccavale R, Spadea L, Paroli MP, Nante N. The Role of Interleukin-17 in Juvenile Idiopathic Arthritis: From Pathogenesis to Treatment. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1552. [PMID: 36363508 PMCID: PMC9696590 DOI: 10.3390/medicina58111552] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 10/22/2022] [Accepted: 10/26/2022] [Indexed: 04/12/2024]
Abstract
Background and Objectives: Interleukin-17 (IL-17) is a cytokine family consisting of six members and five specific receptors. IL-17A was the first member to be identified in 1993. Since then, several studies have elucidated that IL-17 has predominantly pro-inflammatory activity and that its production is involved in both the defense against pathogens and the genesis of autoimmune processes. Materials and Methods: In this review, we provide an overview of the role of interleukin-17 in the pathogenesis of juvenile idiopathic arthritis (JIA) and its relationship with IL-23, the so-called IL-23-IL-17 axis, by reporting updated findings from the scientific literature. Results: Strong evidence supports the role of interleukin-17A in the pathogenesis of JIA after the deregulated production of this interleukin by both T helper 17 (Th17) cells and cells of innate immunity. The blocking of IL-17A was found to improve the course of JIA, leading to the approval of the use of the human anti-IL17A monoclonal antibody secukinumab in the treatment of the JIA subtypes juvenile psoriatic arthritis (JPsA) and enthesitis-related arthritis (ERA). Conclusions: IL-17A plays a central role in the pathogenesis of JIA. Blocking its production with specific biologic drugs enables the effective treatment of this disabling childhood rheumatic disease.
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Affiliation(s)
- Marino Paroli
- Division of Clinical Immunology, Department of Clinical, Anesthesiologic and Cardiovascular Sciences, Faculty of Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Luca Spadea
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy
| | - Rosalba Caccavale
- Division of Clinical Immunology, Department of Clinical, Anesthesiologic and Cardiovascular Sciences, Faculty of Medicine, Sapienza University of Rome, 00185 Rome, Italy
| | - Leopoldo Spadea
- Eye Clinic, Department of Sense Organs, Sapienza University of Rome, 00185 Rome, Italy
| | - Maria Pia Paroli
- Eye Clinic, Department of Sense Organs, Sapienza University of Rome, 00185 Rome, Italy
| | - Nicola Nante
- Post Graduate School of Public Health, University of Siena, 53100 Siena, Italy
- Department of Molecular and Developmental Medicine, University of Siena, 53100 Siena, Italy
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Tirelli F, Zannin ME, Vittadello F, Agnolucci J, Mazzarolo M, Zulian F. Methotrexate Monotherapy in Juvenile Idiopathic Arthritis Associated Uveitis: Myth or Reality? Ocul Immunol Inflamm 2022; 30:1763-1767. [PMID: 34287104 DOI: 10.1080/09273948.2021.1951303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To evaluate the long-term efficacy of methotrexate (MTX) monotherapy in patients with juvenile idiopathic arthritis-associated uveitis (JIA-U). METHODS We analyzed a cohort of patients with JIA-U treated with MTX monotherapy, divided into two groups depending on whether MTX was started before (on-MTX group) or after uveitis diagnosis (MTX-naïve group). The primary endpoint was the time between uveitis inactivity and first relapse. RESULTS 84 patients entered the study. The median duration of remission on MTX monotherapy resulted 8.2 months. The on-MTX group showed a significant longer time interval between arthritis and uveitis onset and higher need for biologic agents (bDMARD). During follow-up, 40 patients (47.6%) needed bDMARD due to poor control of uveitis. Clinical remission off medication was achieved in 11.9% of patients, all belonging to the MTX-naïve group. CONCLUSIONS MTX monotherapy, although effective in early stages of JIA-U, showed poor disease control in the long term.
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Affiliation(s)
- Francesca Tirelli
- Rheumatology Unit, Department of Woman's and Child's Health, University of Padova, Padua, Italy
| | - Maria Elisabetta Zannin
- Ophthalmology Unit, Department of Woman's and Child's Health, University of Padova, Padua, Italy
| | - Fabio Vittadello
- Statistician, Explora, Research and Statistical Analysis, Padua, Italy
| | - Jacopo Agnolucci
- Ophthalmology Unit, Department of Woman's and Child's Health, University of Padova, Padua, Italy
| | - Monica Mazzarolo
- Ophthalmology Unit, Department of Woman's and Child's Health, University of Padova, Padua, Italy
| | - Francesco Zulian
- Rheumatology Unit, Department of Woman's and Child's Health, University of Padova, Padua, Italy
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36
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Rosina S, Giancane G, Ruperto N. Emerging therapies for juvenile arthritis: agents in early clinical trials. Expert Opin Investig Drugs 2022; 31:1109-1124. [PMID: 36066506 DOI: 10.1080/13543784.2022.2121698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Juvenile idiopathic arthritis (JIA) is the most common chronic inflammatory rheumatic condition in childhood. The management of JIA has been revolutionized thanks to the development of new powerful drugs and the possibility to conduct controlled clinical trials with support from legislative initiatives and availability of international collaborative networks. Trials are still needed in children because we now have new drugs related to specific JIA category. AREAS COVERED The review is centered on the latest achievements in the field, focusing on new investigational drugs which are currently or have been recently tested for JIA treatment, encompassing agents in early phase of clinical development. EXPERT OPINION Despite the tremendous improvement witnessed in the field of JIA treatment in the past 20 years, there are still many unmet needs to be prioritized. Studies on disease pathogenesis will hopefully help in the identification of new treatment targets for individual JIA categories, that could possibly favor a stricter disease control and contribute to solve the issue of refractory JIA. Novel strategies aimed at the prevention of the risk of long-term joint damage are also desirable, as well as the discovery of predictive biomarkers for treatment efficacy and safety in the individual patient.
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Affiliation(s)
- Silvia Rosina
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Genova, Italy
| | - Gabriella Giancane
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Genova, Italy.,Dipartimento di Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, Genova, Italy
| | - Nicolino Ruperto
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Genova, Italy.,UOSID Centro trial, IRCCS Istituto Giannina Gaslini, Genova, Italy
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Park J, Batthish M, Berard RA, Chédeville G, Proulx-Gauthier JP, Rumsey DG, Tucker LB, Wong S, Guzman J. Comparing Canadian pediatric rheumatology practice to the 2019 ACR Juvenile Idiopathic Arthritis guidelines. Results from the CAPRI Registry. Rheumatology (Oxford) 2022; 62:1616-1620. [PMID: 35977388 DOI: 10.1093/rheumatology/keac468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 08/09/2022] [Accepted: 08/09/2022] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To identify differences between baseline Canadian JIA practices and the 2019 American College of Rheumatology guidelines for juvenile idiopathic arthritis (JIA Guidelines). METHODS Canadian pediatric rheumatologists were surveyed for their opinion on reasonable a priori target adherence rates for JIA Guideline recommendations. Then, prospectively collected data for 266 newly diagnosed children from 2017 to 2019 were analyzed to calculate observed adherence rates. Kaplan Meier survival curves were used to estimate the cumulative incidence of starting synthetic or biologic DMARDs for different patient groups. RESULTS Twenty-five of 61 (41%) eligible physicians answered the survey. Most survey respondents (64%) felt that adherence targets should vary depending on the strength of recommendation and quality of evidence, from a mean of 84% for strong recommendations with high quality evidence, to 29% for conditional recommendations with very low-quality evidence. Data showed 13/19 (68%) recommendations would have met proposed targets and 10/19 (53%) had ≥80% observed adherence. Exceptions were the use of subcutaneous over oral methotrexate (MTX) (53%) and infrequent treatment escalation from NSAIDs to biologic DMARDs in patients with sacroiliitis (31%) or enthesitis (0%). By 12 weeks, 95% of patients with polyarthritis received synthetic DMARD, 38% of patients with systemic JIA received biologic DMARD, and 22% of patients with sacroiliitis received biologic DMARD. CONCLUSION Canadian pediatric rheumatology practices were in line with many 2019 JIA Guidelines recommendations before their publication, except for frequent use of oral methotrexate and infrequent direct escalation from NSAIDs to biologic DMARDs in sacroiliitis and enthesitis.
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Affiliation(s)
- Jonathan Park
- British Columbia Children's Hospital and the University of British Columbia, Vancouver, British Columbia, Canada
| | - Michelle Batthish
- McMaster Children's Hospital and McMaster University, Hamilton, Ontario, Canada
| | - Roberta A Berard
- London Health Sciences Centre and Western University, London, Ontario, Canada
| | - Gaëlle Chédeville
- McGill University Health Centre and McGill University, Montreal, Québec, Canada
| | | | - Dax G Rumsey
- Stollery Children's Hospital and University of Alberta, Edmonton, Alberta, Canada
| | - Lori B Tucker
- British Columbia Children's Hospital and the University of British Columbia, Vancouver, British Columbia, Canada
| | - Stephanie Wong
- British Columbia Children's Hospital and the University of British Columbia, Vancouver, British Columbia, Canada
| | - Jaime Guzman
- British Columbia Children's Hospital and the University of British Columbia, Vancouver, British Columbia, Canada
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Tiller G, Renton WD, Tan J, Whittle S, Avery J, Munro J, Buchbinder R. Modified Delphi study to identify priority clinical questions for the Australian living guidelines for the management of Juvenile Idiopathic Arthritis. Pediatr Rheumatol Online J 2022; 20:52. [PMID: 35870945 PMCID: PMC9308308 DOI: 10.1186/s12969-022-00710-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 07/10/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Juvenile Idiopathic Arthritis (JIA) is the most common rheumatic inflammatory disease in childhood. Optimal management requires clinicians to be up to date with the rapidly evolving evidence base. 'Living' evidence-based clinical practice guidelines, which integrate new evidence as soon as it is available, are a novel method to enhance the translation of research into practice. To determine the most relevant questions that should be prioritised in national Australian JIA living guidelines, we invited Australian and New Zealand paediatric rheumatologists and other relevant health professionals to identify and rank their most important questions in order of priority. METHODS All 47 members of the Australian Paediatric Rheumatology Group (APRG) were invited to participate in a modified Delphi study comprising two rounds. The first round identified demographic information of respondents, current attitudes to guideline use and invited submission of priority management questions. The second round asked respondents to rank 27 collated and refined questions identified in round one in order of priority. RESULTS There were 29 (62%) and 28 (60%) responses to the first and second survey rounds respectively. About two thirds were rheumatologists or trainees (66, 68%), nearly half had more than 10 years of experience (45, 46%) and practice setting was largely hospital (79, 86%) and urban (86, 75%). Most respondents used clinical guidelines in their practice (72% sometimes, 24% often), most frequently American College of Rheumatology (ACR) (66%) and European Alliance of Associations for Rheumatology (EULAR) (59%) guidelines. Reported barriers to guideline use included that they are not up to date and access difficulties. Most respondents (83%) considered Australian guidelines were necessary and two-thirds indicated they would use them if integrated into practice software. The highest ranked topics were down-titration and discontinuation of disease modifying anti-rheumatic drugs (ranked first), best outcome measures (second) and treatment targets in JIA (third). CONCLUSIONS There is strong clinician support for the development of Australian living guidelines for JIA. Consensus was reached on the ten top-ranked priority questions. Our guidelines will develop evidence-based recommendations for these high priority questions that will be updated in real time as needed to facilitate rapid translation of evidence into clinical practice.
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Affiliation(s)
- Georgina Tiller
- grid.1002.30000 0004 1936 7857Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia ,Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Melbourne, Australia ,grid.416107.50000 0004 0614 0346Rheumatology Unit, Department of General Medicine, The Royal Children’s Hospital, Melbourne, Australia
| | - William D. Renton
- grid.1002.30000 0004 1936 7857Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia ,Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Melbourne, Australia ,grid.416107.50000 0004 0614 0346Rheumatology Unit, Department of General Medicine, The Royal Children’s Hospital, Melbourne, Australia
| | - Joachim Tan
- grid.1002.30000 0004 1936 7857Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia ,Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Melbourne, Australia ,grid.1694.aRheumatology Unit, Women’s and Children’s Hospital, Adelaide, Australia
| | - Samuel Whittle
- grid.1002.30000 0004 1936 7857Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia ,Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Melbourne, Australia ,grid.278859.90000 0004 0486 659XRheumatology Unit, The Queen Elizabeth Hospital, Adelaide, Australia
| | - Jodie Avery
- grid.1002.30000 0004 1936 7857Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia ,Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Melbourne, Australia
| | - Jane Munro
- grid.1002.30000 0004 1936 7857Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia ,grid.416107.50000 0004 0614 0346Rheumatology Unit, Department of General Medicine, The Royal Children’s Hospital, Melbourne, Australia ,grid.1058.c0000 0000 9442 535XMolecular Immunity Group, Murdoch Children’s Research Institute, Melbourne, Australia
| | - Rachelle Buchbinder
- grid.1002.30000 0004 1936 7857Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia ,Monash-Cabrini Department of Musculoskeletal Health and Clinical Epidemiology, Cabrini Health, Melbourne, Australia
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Implications of Evolving Disease Classification for Drug Approval in Juvenile Idiopathic Arthritis. Paediatr Drugs 2022; 24:185-191. [PMID: 35364780 PMCID: PMC10389810 DOI: 10.1007/s40272-022-00496-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/21/2022] [Indexed: 10/18/2022]
Abstract
The classification of inflammatory arthritis incorporates a sharp divide between diseases of childhood onset, grouped together as juvenile idiopathic arthritis, and diseases such as rheumatoid arthritis that begin by definition in adulthood. An important consequence of this divide is that regulatory authorities and many rheumatologists regard pediatric and adult arthritides as truly different, with the implication that drugs should be evaluated separately for each category. However, it is now clear that most forms of arthritis transcend the pediatric/adult boundary and that agents generally exhibit comparable success irrespective of age of onset, offering new opportunities in drug development and regulation focused on pharmacology and safety rather than efficacy. This paradigm shift will enable advances in arthritis treatment, originating either with adults or children, to translate more rapidly across the age spectrum.
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Grazziotin LR, Currie G, Twilt M, Ijzerman MJ, Kip MMA, Koffijberg H, Benseler SM, Swart JF, Vastert SJ, Wulffraat NM, Yeung RSM, Marshall DA. Real-world data reveals the complexity of disease modifying anti-rheumatic drug treatment patterns in juvenile idiopathic arthritis: an observational study. Pediatr Rheumatol Online J 2022; 20:25. [PMID: 35410419 PMCID: PMC8996666 DOI: 10.1186/s12969-022-00682-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 03/27/2022] [Indexed: 01/04/2023] Open
Abstract
OBJECTIVE Pharmacological treatment is a cornerstone of care for children with juvenile idiopathic arthritis (JIA). The objective of this study is to evaluate prescription patterns of conventional and biologic disease modifying anti-rheumatic drugs (c-DMARDs and b-DMARDs) for patients with JIA. METHODS We conducted a retrospective cohort study of children diagnosed with JIA at a rheumatology pediatric clinic. Eligibility criteria were defined as children and youth newly diagnosed with enthesis-related arthritis, polyarticular, or oligoarticular JIA between 2011 and 2019, with at least one year of observation. Data on c-DMARDs and b-DMARDs prescriptions were obtained from electronic medical charts. We used descriptive statistics, Kaplan-Meier survival methods, and Sankey diagrams to describe treatment prescription patterns. RESULTS A total of 325 patients with JIA were included, with a median observation time of 3.7 years. The most frequently prescribed c-DMARD and b-DMARD were methotrexate and etanercept, respectively. Within the first year of rheumatology care, 62% and 21% of patients had a c-DMARD and a b-DMARD prescribed, respectively. These proportions varied greatly by JIA subtype. Among the 147 (147/325, 45%) patients that had at least one b-DMARD prescribed, 24% were prescribed a second, and 7% a third-line of b-DMARD. A total of 112 unique treatment sequences were observed, with c-DMARD monotherapy followed by the addition of either a b-DMARD (56%) or another c-DMARD (30%) being the two most prevalent patterns in this cohort. CONCLUSION We observed a variety of treatment trajectories, with many patients experiencing multiple treatment lines, illustrating the complexity of the overall JIA treatment path.
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Affiliation(s)
- Luiza R. Grazziotin
- grid.22072.350000 0004 1936 7697Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697O’Brien Institute for Public Health, University of Calgary, Calgary, AB Canada ,grid.413571.50000 0001 0684 7358Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB Canada
| | - Gillian Currie
- grid.22072.350000 0004 1936 7697Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697O’Brien Institute for Public Health, University of Calgary, Calgary, AB Canada ,grid.413571.50000 0001 0684 7358Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB Canada
| | - Marinka Twilt
- grid.413571.50000 0001 0684 7358Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Section of Rheumatology, Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB Canada
| | - Maarten J. Ijzerman
- grid.6214.10000 0004 0399 8953Department of Health Technology and Services Research, Faculty of Behavioural, Management and Social Sciences, Technical Medical Centre, University of Twente, Enschede, the Netherlands
| | - Michelle M. A. Kip
- grid.6214.10000 0004 0399 8953Department of Health Technology and Services Research, Faculty of Behavioural, Management and Social Sciences, Technical Medical Centre, University of Twente, Enschede, the Netherlands
| | - Hendrik Koffijberg
- grid.6214.10000 0004 0399 8953Department of Health Technology and Services Research, Faculty of Behavioural, Management and Social Sciences, Technical Medical Centre, University of Twente, Enschede, the Netherlands
| | - Susanne M. Benseler
- grid.413571.50000 0001 0684 7358Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697Section of Rheumatology, Department of Paediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB Canada ,grid.413574.00000 0001 0693 8815Alberta Health Services, Calgary, AB Canada
| | - Joost F. Swart
- grid.417100.30000 0004 0620 3132Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital / UMC Utrech, Utrecht, The Netherlands ,grid.5477.10000000120346234Faculty of Medicine, Utrecht University, Utrecht, The Netherlands
| | - Sebastiaan J. Vastert
- grid.417100.30000 0004 0620 3132Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital / UMC Utrech, Utrecht, The Netherlands ,grid.5477.10000000120346234Faculty of Medicine, Utrecht University, Utrecht, The Netherlands
| | - Nico M. Wulffraat
- grid.417100.30000 0004 0620 3132Department of Pediatric Immunology and Rheumatology, Wilhelmina Children’s Hospital / UMC Utrech, Utrecht, The Netherlands ,grid.5477.10000000120346234Faculty of Medicine, Utrecht University, Utrecht, The Netherlands
| | - Rae S. M. Yeung
- grid.17063.330000 0001 2157 2938Departments of Paediatrics, Immunology and Medical Science, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Deborah A. Marshall
- grid.22072.350000 0004 1936 7697Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, AB Canada ,grid.22072.350000 0004 1936 7697O’Brien Institute for Public Health, University of Calgary, Calgary, AB Canada ,grid.413571.50000 0001 0684 7358Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, AB Canada ,Present Address: Health Research Innovation Centre, Room 3C56, 3280 Hospital Drive NW, AB T2N 4Z6 Calgary, Canada
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Onel KB, Horton DB, Lovell DJ, Shenoi S, Cuello CA, Angeles-Han ST, Becker ML, Cron RQ, Feldman BM, Ferguson PJ, Gewanter H, Guzman J, Kimura Y, Lee T, Murphy K, Nigrovic PA, Ombrello MJ, Rabinovich CE, Tesher M, Twilt M, Klein-Gitelman M, Barbar-Smiley F, Cooper AM, Edelheit B, Gillispie-Taylor M, Hays K, Mannion ML, Peterson R, Flanagan E, Saad N, Sullivan N, Szymanski AM, Trachtman R, Turgunbaev M, Veiga K, Turner AS, Reston JT. 2021 American College of Rheumatology Guideline for the Treatment of Juvenile Idiopathic Arthritis: Recommendations for Nonpharmacologic Therapies, Medication Monitoring, Immunizations, and Imaging. Arthritis Care Res (Hoboken) 2022; 74:505-520. [PMID: 35233989 DOI: 10.1002/acr.24839] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 09/29/2021] [Accepted: 11/23/2021] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To provide recommendations for the management of juvenile idiopathic arthritis (JIA) with a focus on nonpharmacologic therapies, medication monitoring, immunizations, and imaging, irrespective of JIA phenotype. METHODS We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS Recommendations in this guideline include the use of physical therapy and occupational therapy interventions; a healthy, well-balanced, age-appropriate diet; specific laboratory monitoring for medications; widespread use of immunizations; and shared decision-making with patients/caregivers. Disease management for all patients with JIA is addressed with respect to nonpharmacologic therapies, medication monitoring, immunizations, and imaging. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis, and a concurrent 2021 guideline on oligoarthritis, temporomandibular arthritis, and systemic JIA. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Affiliation(s)
- Karen B Onel
- Hospital for Special Surgery, New York, New York
| | - Daniel B Horton
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Daniel J Lovell
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | - Susan Shenoi
- Seattle Children's Hospital and Research Center and University of Washington, Seattle
| | | | - Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | | | | | | | | | - Harry Gewanter
- Children's Hospital of Richmond at VCU, Richmond, Virginia
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Yukiko Kimura
- Hackensack Meridian School of Medicine, Hackensack, New Jersey
| | | | | | - Peter A Nigrovic
- Boston Children's Hospital and Brigham and Women's Hospital, Boston, Massachusetts
| | | | | | | | - Marinka Twilt
- University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Marisa Klein-Gitelman
- Ann & Robert Lurie Children's Hospital of Chicago and Northwestern University, Chicago, Illinois
| | | | | | | | | | - Kimberly Hays
- Penn State Health Children's Hospital, Hershey, Pennsylvania
| | | | | | | | | | | | | | | | | | - Keila Veiga
- Maria Fareri Children's Hospital, Valhalla, New York
| | - Amy S Turner
- American College of Rheumatology, Atlanta, Georgia
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Onel KB, Horton DB, Lovell DJ, Shenoi S, Cuello CA, Angeles-Han ST, Becker ML, Cron RQ, Feldman BM, Ferguson PJ, Gewanter H, Guzman J, Kimura Y, Lee T, Murphy K, Nigrovic PA, Ombrello MJ, Rabinovich CE, Tesher M, Twilt M, Klein-Gitelman M, Barbar-Smiley F, Cooper AM, Edelheit B, Gillispie-Taylor M, Hays K, Mannion ML, Peterson R, Flanagan E, Saad N, Sullivan N, Szymanski AM, Trachtman R, Turgunbaev M, Veiga K, Turner AS, Reston JT. 2021 American College of Rheumatology Guideline for the Treatment of Juvenile Idiopathic Arthritis: Recommendations for Nonpharmacologic Therapies, Medication Monitoring, Immunizations, and Imaging. Arthritis Rheumatol 2022; 74:570-585. [PMID: 35233961 PMCID: PMC10127939 DOI: 10.1002/art.42036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 09/29/2021] [Accepted: 11/23/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To provide recommendations for the management of juvenile idiopathic arthritis (JIA) with a focus on nonpharmacologic therapies, medication monitoring, immunizations, and imaging, irrespective of JIA phenotype. METHODS We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS Recommendations in this guideline include the use of physical therapy and occupational therapy interventions; a healthy, well-balanced, age-appropriate diet; specific laboratory monitoring for medications; widespread use of immunizations; and shared decision-making with patients/caregivers. Disease management for all patients with JIA is addressed with respect to nonpharmacologic therapies, medication monitoring, immunizations, and imaging. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis, and a concurrent 2021 guideline on oligoarthritis, temporomandibular arthritis, and systemic JIA. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Affiliation(s)
- Karen B Onel
- Hospital for Special Surgery, New York, New York
| | - Daniel B Horton
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Daniel J Lovell
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | - Susan Shenoi
- Seattle Children's Hospital and Research Center and University of Washington, Seattle
| | | | - Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | | | | | | | | | - Harry Gewanter
- Children's Hospital of Richmond at VCU, Richmond, Virginia
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Yukiko Kimura
- Hackensack Meridian School of Medicine, Hackensack, New Jersey
| | | | | | - Peter A Nigrovic
- Boston Children's Hospital and Brigham and Women's Hospital, Boston, Massachusetts
| | | | | | | | - Marinka Twilt
- University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Marisa Klein-Gitelman
- Ann & Robert Lurie Children's Hospital of Chicago and Northwestern University, Chicago, Illinois
| | | | | | | | | | - Kimberly Hays
- Penn State Health Children's Hospital, Hershey, Pennsylvania
| | | | | | | | | | | | | | | | | | - Keila Veiga
- Maria Fareri Children's Hospital, Valhalla, New York
| | - Amy S Turner
- American College of Rheumatology, Atlanta, Georgia
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Onel KB, Horton DB, Lovell DJ, Shenoi S, Cuello CA, Angeles-Han ST, Becker ML, Cron RQ, Feldman BM, Ferguson PJ, Gewanter H, Guzman J, Kimura Y, Lee T, Murphy K, Nigrovic PA, Ombrello MJ, Rabinovich CE, Tesher M, Twilt M, Klein-Gitelman M, Barbar-Smiley F, Cooper AM, Edelheit B, Gillispie-Taylor M, Hays K, Mannion ML, Peterson R, Flanagan E, Saad N, Sullivan N, Szymanski AM, Trachtman R, Turgunbaev M, Veiga K, Turner AS, Reston JT. 2021 American College of Rheumatology Guideline for the Treatment of Juvenile Idiopathic Arthritis: Therapeutic Approaches for Oligoarthritis, Temporomandibular Joint Arthritis, and Systemic Juvenile Idiopathic Arthritis. Arthritis Care Res (Hoboken) 2022; 74:521-537. [PMID: 35233986 PMCID: PMC10124899 DOI: 10.1002/acr.24853] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 09/29/2021] [Accepted: 11/23/2021] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To provide updated guidelines for pharmacologic management of juvenile idiopathic arthritis (JIA), focusing on treatment of oligoarthritis, temporomandibular joint (TMJ) arthritis, and systemic JIA with and without macrophage activation syndrome. Recommendations regarding tapering and discontinuing treatment in inactive systemic JIA are also provided. METHODS We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS Similar to those published in 2019, these JIA recommendations are based on clinical phenotypes of JIA, rather than a specific classification schema. This guideline provides recommendations for initial and subsequent treatment of JIA with oligoarthritis, TMJ arthritis, and systemic JIA as well as for tapering and discontinuing treatment in subjects with inactive systemic JIA. Other aspects of disease management, including factors that influence treatment choice and medication tapering, are discussed. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Affiliation(s)
- Karen B Onel
- Hospital for Special Surgery, New York, New York
| | - Daniel B Horton
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Daniel J Lovell
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | - Susan Shenoi
- Seattle Children's Hospital and Research Center and University of Washington, Seattle
| | | | - Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | | | | | | | | | - Harry Gewanter
- Children's Hospital of Richmond at VCU, Richmond, Virginia
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Yukiko Kimura
- Hackensack Meridian School of Medicine, Hackensack, New Jersey
| | | | | | - Peter A Nigrovic
- Boston Children's Hospital and Brigham and Women's Hospital, Boston, Massachusetts
| | | | | | | | - Marinka Twilt
- University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Marisa Klein-Gitelman
- Ann & Robert Lurie Children's Hospital of Chicago and Northwestern University, Chicago, Illinois
| | | | | | | | | | - Kimberly Hays
- Penn State Health Children's Hospital, Hershey, Pennsylvania
| | | | | | | | | | | | | | | | | | - Keila Veiga
- Maria Fareri Children's Hospital, Valhalla, New York
| | - Amy S Turner
- American College of Rheumatology, Atlanta, Georgia
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Onel KB, Horton DB, Lovell DJ, Shenoi S, Cuello CA, Angeles-Han ST, Becker ML, Cron RQ, Feldman BM, Ferguson PJ, Gewanter H, Guzman J, Kimura Y, Lee T, Murphy K, Nigrovic PA, Ombrello MJ, Rabinovich CE, Tesher M, Twilt M, Klein-Gitelman M, Barbar-Smiley F, Cooper AM, Edelheit B, Gillispie-Taylor M, Hays K, Mannion ML, Peterson R, Flanagan E, Saad N, Sullivan N, Szymanski AM, Trachtman R, Turgunbaev M, Veiga K, Turner AS, Reston JT. 2021 American College of Rheumatology Guideline for the Treatment of Juvenile Idiopathic Arthritis: Therapeutic Approaches for Oligoarthritis, Temporomandibular Joint Arthritis, and Systemic Juvenile Idiopathic Arthritis. Arthritis Rheumatol 2022; 74:553-569. [PMID: 35233993 PMCID: PMC10161784 DOI: 10.1002/art.42037] [Citation(s) in RCA: 71] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 09/29/2021] [Accepted: 11/23/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To provide updated guidelines for pharmacologic management of juvenile idiopathic arthritis (JIA), focusing on treatment of oligoarthritis, temporomandibular joint (TMJ) arthritis, and systemic JIA with and without macrophage activation syndrome. Recommendations regarding tapering and discontinuing treatment in inactive systemic JIA are also provided. METHODS We developed clinically relevant Patient/Population, Intervention, Comparison, and Outcomes questions. After conducting a systematic literature review, the Grading of Recommendations Assessment, Development and Evaluation approach was used to rate the quality of evidence (high, moderate, low, or very low). A Voting Panel including clinicians and patients/caregivers achieved consensus on the direction (for or against) and strength (strong or conditional) of recommendations. RESULTS Similar to those published in 2019, these JIA recommendations are based on clinical phenotypes of JIA, rather than a specific classification schema. This guideline provides recommendations for initial and subsequent treatment of JIA with oligoarthritis, TMJ arthritis, and systemic JIA as well as for tapering and discontinuing treatment in subjects with inactive systemic JIA. Other aspects of disease management, including factors that influence treatment choice and medication tapering, are discussed. Evidence for all recommendations was graded as low or very low in quality. For that reason, more than half of the recommendations are conditional. CONCLUSION This clinical practice guideline complements the 2019 American College of Rheumatology JIA and uveitis guidelines, which addressed polyarthritis, sacroiliitis, enthesitis, and uveitis. It serves as a tool to support clinicians, patients, and caregivers in decision-making. The recommendations take into consideration the severity of both articular and nonarticular manifestations as well as patient quality of life. Although evidence is generally low quality and many recommendations are conditional, the inclusion of caregivers and patients in the decision-making process strengthens the relevance and applicability of the guideline. It is important to remember that these are recommendations. Clinical decisions, as always, should be made by the treating clinician and patient/caregiver.
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Affiliation(s)
- Karen B Onel
- Hospital for Special Surgery, New York, New York
| | - Daniel B Horton
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Daniel J Lovell
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | - Susan Shenoi
- Seattle Children's Hospital and Research Center and University of Washington, Seattle
| | | | - Sheila T Angeles-Han
- Cincinnati Children's Hospital Medical Center and University of Cincinnati, Cincinnati, Ohio
| | | | | | | | | | - Harry Gewanter
- Children's Hospital of Richmond at VCU, Richmond, Virginia
| | - Jaime Guzman
- BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Yukiko Kimura
- Hackensack Meridian School of Medicine, Hackensack, New Jersey
| | | | | | - Peter A Nigrovic
- Boston Children's Hospital and Brigham and Women's Hospital, Boston, Massachusetts
| | | | | | | | - Marinka Twilt
- University of Calgary and Alberta Children's Hospital, Calgary, Alberta, Canada
| | - Marisa Klein-Gitelman
- Ann & Robert Lurie Children's Hospital of Chicago and Northwestern University, Chicago, Illinois
| | | | | | | | | | - Kimberly Hays
- Penn State Health Children's Hospital, Hershey, Pennsylvania
| | | | | | | | | | | | | | | | | | - Keila Veiga
- Maria Fareri Children's Hospital, Valhalla, New York
| | - Amy S Turner
- American College of Rheumatology, Atlanta, Georgia
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Abstract
Juvenile idiopathic arthritis (JIA) is an umbrella term for arthritis of unknown origin, lasting for >6 weeks with onset before 16 years of age. JIA is the most common chronic inflammatory rheumatic condition of childhood. According to the International League Against Rheumatism (ILAR) classification, seven mutually exclusive categories of JIA exist based on disease manifestations during the first 6 months of disease. Although the ILAR classification has been useful to foster research, it has been criticized mainly as it does not distinguish those forms of chronic arthritis observed in adults and in children from those that may be unique to childhood. Hence, efforts to provide a new evidence-based classification are ongoing. Similar to arthritis observed in adults, pathogenesis involves autoimmune and autoinflammatory mechanisms. The field has witnessed a remarkable improvement in therapeutic possibilities of JIA owing to the availability of new potent drugs and the possibility to perform controlled trials with support from legislative interventions and large networks availability. The goal of drug therapy in JIA is to rapidly reduce disease activity to inactive disease or clinical remission, minimize drug side effects and achieve a quality of life comparable to that of healthy peers. As JIA can influence all aspects of a child's and their family's life, researchers increasingly recognize improvement of health-related quality of life as a key treatment goal.
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2022 French Society for Rheumatology (SFR) recommendations on the everyday management of patients with spondyloarthritis, including psoriatic arthritis. Joint Bone Spine 2022; 89:105344. [PMID: 35038574 DOI: 10.1016/j.jbspin.2022.105344] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/24/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Update the French Society for Rheumatology (SFR) recommendations on the everyday management of patients with spondyloarthritis, including psoriatic arthritis. METHODS Following standardized procedures, a systematic literature review was done by four supervised rheumatology residents based on questions defined by a task force of 16 attending rheumatologists. The findings were reviewed during three working meetings that culminated in each recommendation receiving a grade and the level of agreement among experts being determined. RESULTS Five general principles and 15 recommendations were developed. They take into account pharmacological and non-pharmacological measures along with treatment methods based on the dominant phenotype present (axial, articular, enthesitis/dactylitis) and the extra-articular manifestations (psoriasis, inflammatory bowel disease, uveitis). NSAIDs are the first-line pharmacological treatment in the various presentations. Conventional synthetic disease modifying antirheumatic drugs (csDMARDs) are not indicated in the axial and isolated entheseal forms. If the response to conventional treatment is not adequate, targeted therapies (biologics, synthetics) should be considered; the indications depend on the clinical phenotype and presence of extra-articular manifestations. CONCLUSION This update incorporates recent data (published since the prior update in 2018) and the predominant clinical phenotype concept. It aims to help physicians with the everyday management of patients affected by spondyloarthritis, including psoriatic arthritis.
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Leu JH, Shiff NJ, Clark M, Bensley K, Lomax KG, Berezny K, Nelson RM, Zhou H, Xu Z. Intravenous Golimumab in Patients with Polyarticular Juvenile Idiopathic Arthritis and Juvenile Psoriatic Arthritis and Subcutaneous Ustekinumab in Patients with Juvenile Psoriatic Arthritis: Extrapolation of Data from Studies in Adults and Adjacent Pediatric Populations. Paediatr Drugs 2022; 24:699-714. [PMID: 36171515 PMCID: PMC9592662 DOI: 10.1007/s40272-022-00533-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/16/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To describe the extrapolation approaches used to support intravenous (IV) golimumab for polyarticular juvenile idiopathic arthritis (pJIA) and juvenile psoriatic arthritis (jPsA) and subcutaneous (SC) ustekinumab for jPsA. METHODS Pharmacokinetic, clinical response, and safety data from trials of IV golimumab and SC ustekinumab in polyarticular-course JIA (pc-JIA) (GO-VIVA) or pediatric psoriasis (PsO) (CADMUS and CADMUS Jr) and data from pivotal, phase 3 trials of these agents in adults with similar diseases were used to support extrapolation in pJIA and jPsA. In the phase 3 GO-VIVA trial, patients with pc-JIA aged 2 to < 18 years received IV golimumab 80 mg/m2 at weeks 0, 4, then every 8 weeks (Q8W). In the phase 3, randomized, placebo-controlled CADMUS trial, patients with PsO aged ≥ 12 to < 18 years received ustekinumab at weeks 0, 4, then Q12W. In the phase 3 CADMUS Jr trial, patients with PsO aged ≥ 6 to < 12 years received ustekinumab at weeks 0, 4, then Q12W. The ustekinumab analyses used data only from patients who received the standard ustekinumab dosing regimen (≤ 60 kg: 0.75 mg/kg; > 60 to ≤ 100 kg: 45 mg; > 100 kg: 90 mg). RESULTS In the 127 patients with pc-JIA treated with IV golimumab (GO-VIVA), pharmacokinetic and exposure-response results were similar to those in adults with rheumatoid arthritis treated with IV golimumab. Additionally, pharmacokinetic and clinical response data from five patients with jPsA in GO-VIVA were comparable to those in adults with PsA treated with IV golimumab. No new safety signals were observed in GO-VIVA. Pharmacokinetic and clinical response data observed in the four pediatric patients with PsO and jPsA treated with ustekinumab in CADMUS and CADMUS Jr were similar to those in the 91 pediatric patients with PsO without jPsA in these trials and to those in adults with PsA treated with ustekinumab. Safety was extrapolated from CADMUS or CADMUS Jr; no new signals were observed. CONCLUSIONS These three sets of analyses corroborate similar exposure and efficacy of IV golimumab in pediatric patients with pc-JIA or jPsA and SC ustekinumab in patients with jPsA to support extrapolation of established adult efficacy. The overall safety profiles of IV golimumab in pediatric patients with pc-JIA or jPsA and SC ustekinumab in pediatric patients with PsO with or without jPsA were consistent with the safety profiles of these agents in the context of their clinical programs and cumulative use. Based on these analyses, the US Food and Drug Administration approved IV golimumab for polyarticular JIA and active PsA in patients 2 years and older and SC ustekinumab for pediatric PsA in patients 6 years and older, highlighting how use of an extrapolation approach can help streamline drug development for pediatric patient populations in whom larger clinical trials are not feasible. CLINICAL TRIAL REGISTRATION GO-VIVA (NCT02277444) was registered at clinicaltrials.gov on 29 October 2014; CADMUS (NCT01090427) was registered on 22 March 2010; and CADMUS Jr (NCT02698475) was registered on 3 March 2016.
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Affiliation(s)
- Jocelyn H. Leu
- grid.497530.c0000 0004 0389 4927Janssen Research & Development, LLC, 1400 McKean Road, Spring House, PA 19477 USA
| | - Natalie J. Shiff
- grid.497530.c0000 0004 0389 4927Janssen Scientific Affairs, LLC, Horsham, PA USA ,grid.25152.310000 0001 2154 235XAdjunct, Department of Community Health & Epidemiology, University of Saskatchewan, Saskatoon, SK Canada
| | - Michael Clark
- grid.497530.c0000 0004 0389 4927Janssen Research & Development, LLC, 1400 McKean Road, Spring House, PA 19477 USA
| | - Karen Bensley
- grid.497530.c0000 0004 0389 4927Janssen Research & Development, LLC, 1400 McKean Road, Spring House, PA 19477 USA
| | - Kathleen G. Lomax
- grid.497530.c0000 0004 0389 4927Janssen Research & Development, LLC, 1400 McKean Road, Spring House, PA 19477 USA
| | - Katherine Berezny
- grid.497530.c0000 0004 0389 4927Janssen Research & Development, LLC, 1400 McKean Road, Spring House, PA 19477 USA
| | | | - Honghui Zhou
- grid.497530.c0000 0004 0389 4927Janssen Research & Development, LLC, 1400 McKean Road, Spring House, PA 19477 USA
| | - Zhenhua Xu
- grid.497530.c0000 0004 0389 4927Janssen Research & Development, LLC, 1400 McKean Road, Spring House, PA 19477 USA
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Xu X, Liu X, Zheng W, Xiao J, Li X, Wu L, Zou L, Ouyang Q, Shangguan Y, Lin K, Dai X, Chen Y, Xu Y, Wu J, Lu M. Efficacy and safety of etanercept biosimilar rhTNFR-Fc in Chinese patients with juvenile idiopathic arthritis: An open-label multicenter observational study. Front Pediatr 2022; 10:992932. [PMID: 36299687 PMCID: PMC9589299 DOI: 10.3389/fped.2022.992932] [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: 07/13/2022] [Accepted: 09/15/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Etanercept biosimilar recombinant human TNF-α receptor II: IgG Fc fusion protein (rhTNFR-Fc) has showed its efficacy and safety in Chinese patients with rheumatoid arthritis. However, data on rhTNFR-Fc's application in juvenile idiopathic arthritis (JIA) is limited. METHODS A prospective, observational, multicenter study was performed at 6 institutes in China from July 2020 to December 2021. In a 24-week follow-up, patients with JIA including polyarticular JIA and enthesitis related arthritis received rhTNFR-Fc plus methotrexate (MTX) treatment. The primary outcome parameters were improvements of cJADAS-10 (clinical Juvenile Arthritis Disease Activity Score), and the secondary outcome parameter was an inactive disease. RESULTS 60 patients completed at least 12-week follow-up, and 57 completed 24-week follow-up. They had high C reactive protein values (11.6 mg/L) and cJADAS-10 (14.6) at baseline. Thirteen patients had morning stiffness. 33 patients showed synovial thickening, and 34 showed bone marrow edemas on MRI. Ultrasonography demonstrated significant joint effusions in 43 patients. The cJADAS-10 sharply decreased from 14.66 at the baseline to 2.4 at 24 weeks of rhTNFR-Fc therapy, respectively (P < 0.01). About half of patients achieved inactive disease at 24 weeks of therapy. Compared with the baseline, the number of patients with morning stiffness, joint effusions, bone marrow edema and synovial thickening on MRI significantly decreased at 24 weeks. Adverse events were consistent with known side effects of biologic agents. CONCLUSIONS The present study indicated that the combination of rhTNFR-Fc and MTX significantly improve symptoms and disease activity of children with JIA. This study suggests etanercept biosimilar rhTNFR-Fc as an effective and safe therapy for children with JIA.
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Affiliation(s)
- Xuefeng Xu
- Department of Rheumatology Immunology / Allergy, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Xiaohui Liu
- Department of Rheumatology and Immunology, Jiangxi Provincial Children's Hospital, Nanchang, China
| | - Wenjie Zheng
- Department of Paediatric Rheumatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jihong Xiao
- Department of Rheumatology and Immunology, Xiamen University Affiliated First Hospital, Xiamen, China
| | - Xiaozhong Li
- Department of Rheumatology and Immunology, Soochow University Children's Hospital, Suzhou, China
| | - Ling Wu
- Department of Rheumatology and Immunology, Ningbo Women and Children's Hospital, Ningbo, China
| | - Lixia Zou
- Department of Rheumatology Immunology / Allergy, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Qian Ouyang
- Department of Rheumatology and Immunology, Jiangxi Provincial Children's Hospital, Nanchang, China
| | - Yaoyao Shangguan
- Department of Paediatric Rheumatology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Kezhao Lin
- Department of Rheumatology and Immunology, Xiamen University Affiliated First Hospital, Xiamen, China
| | - Xiaomei Dai
- Department of Rheumatology and Immunology, Soochow University Children's Hospital, Suzhou, China
| | - Yuanling Chen
- Department of Rheumatology and Immunology, Ningbo Women and Children's Hospital, Ningbo, China
| | - Yiping Xu
- Department of Rheumatology Immunology / Allergy, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Jianqiang Wu
- Department of Rheumatology Immunology / Allergy, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Meiping Lu
- Department of Rheumatology Immunology / Allergy, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
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Kocatürk B, Balık Z, Pişiren G, Kalyoncu U, Özmen F, Özen S. Spondyloarthritides: Theories and beyond. Front Pediatr 2022; 10:1074239. [PMID: 36619518 PMCID: PMC9816396 DOI: 10.3389/fped.2022.1074239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/24/2022] [Indexed: 12/24/2022] Open
Abstract
Spondyloarthritides (SpA) are a family of interrelated rheumatic disorders with a typical disease onset ranging from childhood to middle age. If left untreated, they lead to a severe decrease in patients' quality of life. A succesfull treatment strategy starts with an accurate diagnosis which is achieved through careful analysis of medical symptoms. Classification criterias are used to this process and are updated on a regular basis. Although there is a lack of definite knowledge on the disease etiology of SpA, several studies have paved the way for understanding plausible risk factors and developing treatment strategies. The significant increase of HLA-B27 positivity in SpA patients makes it a strong candidate as a predisposing factor and several theories have been proposed to explain HLA-B27 driven disease progression. However, the presence of HLA-B27 negative patients underlines the presence of additional risk factors. The current treatment options for SpAs are Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), TNF inhibitors (TNFis), Disease-Modifying Anti-Rheumatic Drugs (DMARDs) and physiotherapy yet there are ongoing clinical trials. Anti IL17 drugs and targeted synthetic DMARDs such as JAK inhibitors are also emerging as treatment alternatives. This review discusses the current diagnosis criteria, treatment options and gives an overview of the previous findings and theories to clarify the possible contributors to SpA pathogenesis with a focus on Ankylosing Spondylitis (AS) and enthesitis-related arthritis (ERA).
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Affiliation(s)
- Begüm Kocatürk
- Department of Basic Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Zeynep Balık
- Division of Pediatric Rheumatology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Gaye Pişiren
- Department of Basic Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Umut Kalyoncu
- Division of Rheumatology, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Füsun Özmen
- Department of Basic Oncology, Hacettepe University Cancer Institute, Ankara, Turkey
| | - Seza Özen
- Division of Pediatric Rheumatology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
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Brunello F, Tirelli F, Pegoraro L, Dell'Apa F, Alfisi A, Calzamatta G, Folisi C, Zulian F. New Insights on Juvenile Psoriatic Arthritis. Front Pediatr 2022; 10:884727. [PMID: 35722498 PMCID: PMC9199423 DOI: 10.3389/fped.2022.884727] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 04/25/2022] [Indexed: 01/31/2023] Open
Abstract
Juvenile psoriatic arthritis (JPsA) is a relatively rare condition in childhood as it represents approximately 5% of the whole Juvenile Idiopathic Arthritis (JIA) population. According to International League of Associations of Rheumatology (ILAR) classification, JPsA is defined by the association of arthritis and psoriasis or, in the absence of typical psoriatic lesions, with at least two of the following: dactylitis, nail pitting, onycholysis or family history of psoriasis in a first-degree relative. However, recent studies have shown that this classification system could conceal more homogeneous subgroups of patients differing by age of onset, clinical characteristics and prognosis. Little is known about genetic factors and pathogenetic mechanisms which distinguish JPsA from other JIA subtypes or from isolated psoriasis without joint involvement, especially in the pediatric population. Specific clinical trials testing the efficacy of biological agents are lacking for JPsA, while in recent years novel therapeutic agents are emerging in adults. In this review, we summarize the clinical features and the current evidence on pathogenesis and therapeutic options for JPsA in order to provide a comprehensive overview on the clinical management of this complex and overlapping entity in childhood.
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Affiliation(s)
- Francesco Brunello
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Francesca Tirelli
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Luca Pegoraro
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Filippo Dell'Apa
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Alessandra Alfisi
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Giulia Calzamatta
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Camilla Folisi
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | - Francesco Zulian
- Department of Woman's and Child's Health, University of Padova, Padova, Italy
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