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Use of corticoids and non-steroidal anti-inflammatories in the treatment of rheumatoid arthritis: Systematic review and network meta-analysis. PLoS One 2021; 16:e0248866. [PMID: 33826610 PMCID: PMC8026036 DOI: 10.1371/journal.pone.0248866] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 03/08/2021] [Indexed: 02/07/2023] Open
Abstract
Evidence on the use of non-steroidal anti-inflammatory drugs (NSAIDs) and corticoids for rheumatoid arthritis (RA) is inconclusive and is not up to date. This systematic review assessed the effectiveness and safety of these anti-inflammatories (AI) in the treatment of RA. COCHRANE (CENTRAL), MEDLINE, EMBASE, CINAHL, Web of Science and Virtual Health Library were searched to identify randomized controlled trials (RCT) with adults which used AI (dose represented in mg/day) compared with placebo or active controls and was carried out up to December of 2019. Reviewers, in pairs and independently, selected studies, performed the data extraction and assessed the risk of bias. The quality of the evidence was assessed by GRADE. Network meta-analyses were performed using the Stata v.14.2. Twenty-six articles were selected (NSAIDs = 21 and corticoids = 5). Naproxen 1,000 improved physical function, reduced pain and the number of painful joints compared to placebo. Etoricoxib 90 reduced the number of painful joints compared to placebo. Naproxen 750 reduced the number of swollen joints, except for etoricoxib 90. Naproxen 1,000, etoricoxib 90 and diclofenac 150 were better than placebo regarding patient assessment. Assessment physician showed that NSAIDs were better than placebo. Meta-analyses were not performed for prednisolone and prednisone. Naproxen 1,000 was the most effective drug and celecoxib 200 showed fewer adverse events. However, the low quality of the evidence observed for the outcomes with NSAIDs, the absence of meta-analyses to assess the outcomes with corticoids, as well as the risk of bias observed, indicate that future RCT can confirm such findings.
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Kanjana K, Chevaisrakul P, Matangkasombut P, Paisooksantivatana K, Lumjiaktase P. Inhibitory activity of FOXP3+ regulatory T cells reveals high specificity for displaying immune tolerance in remission state rheumatoid arthritis. Sci Rep 2020; 10:19789. [PMID: 33188235 PMCID: PMC7666192 DOI: 10.1038/s41598-020-76168-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 10/19/2020] [Indexed: 02/01/2023] Open
Abstract
Immune regulation status may indicate immunological remission in rheumatoid arthritis (RA). This cross-sectional study aimed to determine the Regulatory T cell (Treg) properties, together with 14 plasma cytokines levels between active RA and clinical remission patients. Peripheral blood (PB) Foxp3+ Treg was collected from RA patients for determination of Treg inhibitory activity using a co-culture system. Other PB T cell types and plasma cytokines were determined by flow-cytometry. The Treg results were analyzed according to the disease activity score-28 (DAS28). Then sensitivity and specificity were calculated for the indication of the remission status. The number and inhibitory activity of Treg are higher in the clinical remission as compared to the active RA (p value < 0.0001). Also, Treg: CD4+CD25+CD127+ cell ratio demonstrates the similar result (p value < 0.05). Treg inhibitory activity is inversely correlated with the DAS28. Specificity and positive likelihood ratio of inhibitory activity for indicating remission status are 92.31% (95% CI 63.97-99.81) and 11.14 (95% CI 1.67-74.14), respectively. Treg inhibitory activity is a promising prognostic marker and probably represents the immunological remission status in RA.
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Affiliation(s)
- Korawit Kanjana
- Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Rama 6 Road, 270 Thung Phaya Thai, Ratchathewi, Bangkok, 10400, Thailand
- Division of Rheumatology, Allergy and Immunology, Center for Immunology and Inflammatory Diseases, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Parawee Chevaisrakul
- Division of Allergy, Immunology and Rheumatology, Department of Medicine, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ponpan Matangkasombut
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Karan Paisooksantivatana
- Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Rama 6 Road, 270 Thung Phaya Thai, Ratchathewi, Bangkok, 10400, Thailand
| | - Putthapoom Lumjiaktase
- Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Rama 6 Road, 270 Thung Phaya Thai, Ratchathewi, Bangkok, 10400, Thailand.
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Matthijssen XME, Niemantsverdriet E, Huizinga TWJ, van der Helm–van Mil AHM. Enhanced treatment strategies and distinct disease outcomes among autoantibody-positive and -negative rheumatoid arthritis patients over 25 years: A longitudinal cohort study in the Netherlands. PLoS Med 2020; 17:e1003296. [PMID: 32960885 PMCID: PMC7508377 DOI: 10.1371/journal.pmed.1003296] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 08/18/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Based on different genetic and environmental risk factors and histology, it has been proposed that rheumatoid arthritis (RA) consists of 2 types: autoantibody-positive and autoantibody-negative RA. However, until now, this remained hypothetical. To assess this hypothesis, we studied whether the long-term outcomes differed for these 2 groups of RA patients. METHODS AND FINDINGS In the Leiden Early Arthritis Clinic cohort, 1,285 consecutive RA patients were included between 1993 and 2016 and followed yearly. Treatment protocols in routine care improved over time, irrespective of autoantibody status, and 5 inclusion periods were used as instrumental variables: 1993-1996, delayed mild disease-modifying antirheumatic drug (DMARD) initiation (reference period); 1997-2000, early mild DMARDs; 2001-2005, early methotrexate; 2006-2010, early methotrexate followed by treat-to-target adjustments; 2011-2016, similar to 2006-2010 plus additional efforts for very early referral. Three long-term outcomes were studied: sustained DMARD-free remission (SDFR) (persistent absence of clinical synovitis after DMARD cessation), mortality, and functional disability measured by yearly Health Assessment Questionnaire (HAQ). Treatment response in the short term (disease activity) was measured by Disease Activity Score-28 with erythrocyte sedimentation rate (DAS28-ESR). Linear mixed models and Cox regression were used, stratified for autoantibody positivity, defined as IgG anti-CCP2 and/or IgM rheumatoid factor positivity. In total, 823 patients had autoantibody-positive RA (mean age 55 years, 67% female); 462 patients had autoantibody-negative RA (age 60 years, 64% female). Age, gender, and percentage of autoantibody-positive patients were stable throughout the inclusion periods. Disease activity significantly decreased over time within both groups. SDFR rates increased after introduction of treat-to-target (hazard ratio [HR] 2006-2010 relative to 1993-1996: 3.35 [95% CI 1.46 to 7.72; p = 0.004]; HR 2011-2016: 4.57 [95% CI 1.80 to 11.6; p = 0.001]) in autoantibody-positive RA, but not in autoantibody-negative RA. In autoantibody-positive RA, mortality decreased significantly after the introduction of treat-to-target treatment adjustments (HR 2006-2010: 0.56 [95% CI 0.34 to 0.92; p = 0.023]; HR 2011-2016: 0.33 [95% CI 0.14 to 0.77; p = 0.010]), but not in autoantibody-negative RA (HR 2006-2010: 0.79 [95% CI 0.40 to 1.56; p = 0.50]; HR 2011-2016: 0.36 [95% CI 0.10 to 1.34; p = 0.13]). Similarly, functional disability improved in autoantibody-positive RA for the periods after 2000 relative to 1993-1996 (range -0.16 [95% CI -0.29 to -0.03; p = 0.043] to -0.32 [95% CI -0.44 to -0.20; p < 0.001] units of improvement), but not in autoantibody-negative RA (range 0.10 [95% CI -0.12 to 0.31; p = 0.38] to -0.13 [95% CI -0.34 to 0.07; p = 0.20] units of improvement). Limitations to note were that treatment was not randomized-but it was protocolized and instrumental variable analysis was used to obtain comparable groups-and that a limited spread of ethnicities was included. CONCLUSIONS Although disease activity has improved in both autoantibody-positive and autoantibody-negative RA in recent decades, the response in long-term outcomes differed. We propose that it is time to subdivide RA into autoantibody-positive RA (type 1) and autoantibody-negative RA (type 2), in the hope that this leads to stratified treatment in RA.
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Affiliation(s)
| | | | - Tom W. J. Huizinga
- Department of Rheumatology, Leiden University Medical Center, Leiden, Netherlands
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Reinoso-Cobo A, Gijon-Nogueron G, Caliz-Caliz R, Ferrer-Gonzalez MA, Vallejo-Velazquez MT, Miguel Morales-Asencio J, Ortega-Avila AB. Foot health and quality of life in patients with rheumatoid arthritis: a cross-sectional study. BMJ Open 2020; 10:e036903. [PMID: 32423942 PMCID: PMC7239514 DOI: 10.1136/bmjopen-2020-036903] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVE The aim of this study is to identify foot health factors related to the quality of life in patients with rheumatoid arthritis (RA). SETTING In this cross-sectional study, a total of 293 subjects were analysed, 229 of whom were in the RA group and 64 in the control group. In the RA group, 173 patients were female, and 50 in the control group. PARTICIPANTS Patients with foot pain and RA (according to the American College of Rheumatology/European League Against Rheumatism 2010 rheumatoid arthritis classification criteria) and with foot pain but no RA were recruited (Granada, Spain). INTERVENTION Two researchers independently interviewed the patients to obtain data for the study. PRIMARY AND SECONDARY OUTCOME MEASURES Clinical data were obtained using the Short Form 12-Item questionnaire (quality of life) (primary outcome), Visual Analogue Scale for pain (VAS pain), the Manchester Foot Pain Disability Index (MFPDI) and the Foot Function Index (FFI). Anthropometric measurements were obtained using a foot measurement platform, the Foot Posture Index and the Manchester Scale of Hallux Valgus (secondary outcomes). RESULTS Of the 293 subjects, 76.1% were female. Significant differences were observed between the RA and the control group (p<0.001) with regard to VAS pain (general, foot and hand), MFPDI and FFI. In terms of anthropometric measurements, significant differences were only recorded for midfoot and forefoot width (p=0.03). For the physical health component, multivariable linear regression with the parameters age, gender, VAS pain (general) and the presence of RA presented an R2 value of 48.8%, while for the mental health component the corresponding value was 5.6%. CONCLUSION Morphological and structural characteristics of the foot are not necessarily associated with pain, disability and loss of function. The presence of RA, a higher score on VAS pain (general), female gender and older age are all associated with the physical component of the quality of life of patients with RA.
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Affiliation(s)
- Andres Reinoso-Cobo
- Departamento de Reumatologia, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Gabriel Gijon-Nogueron
- Department Nursing and Podiatry, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Malaga, Spain
| | - Rafael Caliz-Caliz
- Departamento de Reumatologia, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | | | | | - Jose Miguel Morales-Asencio
- Department Nursing and Podiatry, Universidad de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA), Malaga, Spain
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Kanjana K, Chevaisrakul P, Matangkasombut P, Paisooksantivatana K, Lumjiaktase P. Regulatory T Cell Suppressive Activity Predicts Disease Relapse During Disease-Modifying Anti-rheumatic Drug Dose Reduction in Rheumatoid Arthritis: A Prospective Cohort Study. Front Med (Lausanne) 2020; 7:25. [PMID: 32118010 PMCID: PMC7011614 DOI: 10.3389/fmed.2020.00025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 01/16/2020] [Indexed: 12/01/2022] Open
Abstract
When the dose of conventional disease-modifying anti-rheumatic drugs (cDMARDs) is tapered in rheumatoid arthritis (RA) patients who achieve sustained remission, biomarkers for predicting disease relapse may be needed. A prospective, unblinded cohort study was conducted in nine RA patients with remission. Peripheral blood samples were collected at baseline and at 6, 12, and 24 weeks after cDMARD dose reduction (dose of combination regimens reduced to 50%) to determine the number of regulatory Foxp3+T cells (Tregs) and other T cell subpopulations as well as Treg suppressive activity. Additionally, plasma levels of 14 cytokines at each time-point were measured via flow cytometry. Univariate and multivariate analyses were performed to identify the factor(s) associated with RA relapse during the observational period. In univariate analysis, Treg suppression and DAS28 and VAS scores were associated with RA relapse after cDMARD dose tapering. However, in multivariate analysis, only Treg suppressive activity (<42%) was found to be an independent factor associated with RA relapse after cDMARD dose reduction to 50%. Of all patients who had ≥42% Treg suppressive activity during cDMAD reduction, three-fourth patients remained in the remission stage for 24 weeks. Treg suppressive activity (<42%) in RA patients with remission could be a potential biomarker for predicting RA relapse after cDMARD dose reduction, especially over a short-term period (24 weeks).
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Affiliation(s)
- Korawit Kanjana
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Parawee Chevaisrakul
- Division of Allergy, Immunology and Rheumatology, Department of Medicine, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Ponpan Matangkasombut
- Department of Microbiology, Faculty of Science, Mahidol University, Bangkok, Thailand
| | - Karan Paisooksantivatana
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Putthapoom Lumjiaktase
- Department of Pathology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
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van Delft MAM, Huizinga TWJ. An overview of autoantibodies in rheumatoid arthritis. J Autoimmun 2020; 110:102392. [PMID: 31911013 DOI: 10.1016/j.jaut.2019.102392] [Citation(s) in RCA: 162] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 12/13/2019] [Indexed: 12/21/2022]
Abstract
Rheumatoid arthritis (RA) is a systemic auto-immune disease principally effecting synovial joints. RA is characterized by immune cell infiltration in the joint. The presence of autoantibodies is a hallmark for the disease, among these are rheumatoid factor and antibodies against post-translational modified proteins like citrullination (ACPA) and carbamylation (anti-CarP antibodies). These autoantibodies may form immune complexes in the joint, leading to the attraction of immune cells. Based on the presence of these autoantibodies, RA patients can be subdivided in autoantibody positive and negative disease. Both subsets can be associated with genetic and environmental risk factors for RA, like the human leukocyte antigen (HLA) allele and smoking. Autoantibodies can already be detected years before disease onset in a subgroup of patients and at symptom onset a broad isotype spectrum is observed. This suggests that various events occur prior to the development of RA in which the first autoantibodies develop in predisposed individuals. Therefore, the presence of these autoantibodies can be useful in predicting future RA patients. Research on the characteristics and effector function of these autoantibodies is ongoing and will give more knowledge in the inflammatory responses underlying RA. This will give insight in the pathogenic role of autoantibodies in RA. Recent data are suggestive of a role for mucosal surfaces in the development of auto-immune responses associated with (the development of) RA. In conclusion, investigating the potential pathogenic effector functions of autoantibody isotypes and their molecular- and physicochemical-compositions might improve understanding of the disease origin and its underlying immunological processes. This may lead to the development of new therapeutic targets and strategies.
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Affiliation(s)
- Myrthe A M van Delft
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, Amsterdam, the Netherlands.
| | - Tom W J Huizinga
- Department of Rheumatology, Leiden University Medical Center, Leiden, the Netherlands
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Hafström I, Ajeganova S, Andersson MLE, Bala SV, Bergman S, Bremander A, Forslind K, Malm K, Svensson B. A Swedish register-based, long-term inception cohort study of patients with rheumatoid arthritis - results of clinical relevance. Open Access Rheumatol 2019; 11:207-217. [PMID: 31565006 PMCID: PMC6744369 DOI: 10.2147/oarrr.s218448] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Accepted: 08/13/2019] [Indexed: 12/20/2022] Open
Abstract
PURPOSE At the end of the twentieth century, the outcome of rheumatoid arthritis (RA) was shown to be unsatisfactory and new therapeutic strategies were introduced. This initiated a register-based long-term study of early RA, the Better Anti-Rheumatic PharmacOTherapy (BARFOT) study. The aims were to evaluate the disease course and to acquire knowledge for improved care. PATIENTS AND METHODS BARFOT is a multicentre observational study of patients with early RA, consecutively included 1992-2006. The patients are followed in daily practice according to a structured protocol for 15 years and data recorded in a web-based register. Also, through linkage of the BARFOT register to national registers we have acquired information on comorbidity and mortality. RESULTS In all, 2857 patients have been included and over 80 scientific articles have been published. Phenotypic characteristics at disease onset, i.e. gender, smoking habits and autoantibody profiles have been addressed. The disease course over 15 years was described. Early predictors for persistent disease activity, impaired function, joint damage and co-morbidities have been identified. Treatment strategies have been studied. A randomized sub-study gave strong support for the treatment of recent RA with low-dose prednisolone in combination with disease-modifying anti-rheumatic drug. Furthermore, the impact of lifestyle factors, such as smoking, alcohol consumption, body weight and physical activity has been addressed. CONCLUSION A register-based study like BARFOT has provided a basis for optimal long-term management of patients with RA. In addition, the register has made it possible to perform a diversity of studies of RA addressing various issues of major relevance to the patients.
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Affiliation(s)
- Ingiäld Hafström
- Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, and Rheumatology Unit, Karolinska University Hospital, Stockholm, Sweden
- Correspondence: Ingiäld HafströmRheumatology Unit, R92, Karolinska University Hospital, 141 86Stockholm, SwedenTel +46 73 699 6235Email
| | - Sofia Ajeganova
- Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Rheumatology Division, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Maria LE Andersson
- Faculty of Medicine, Department of Clinical Sciences, Rheumatology, Lund University, Lund, Sweden
- Spenshult Research and Development Center, Halmstad, Sweden
| | - Sidona-Valentina Bala
- Faculty of Medicine, Department of Health Sciences, Lund University, Lund, Sweden
- Department of Medicine, Section of Rheumatology, Helsingborg’s Hospital, Helsingborg, Sweden
| | - Stefan Bergman
- Spenshult Research and Development Center, Halmstad, Sweden
- Primary Health Care Unit, Department of Public Health and Community Medicine, Institute of Medicine, the Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ann Bremander
- Faculty of Medicine, Department of Clinical Sciences, Rheumatology, Lund University, Lund, Sweden
- Spenshult Research and Development Center, Halmstad, Sweden
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
| | - Kristina Forslind
- Faculty of Medicine, Department of Clinical Sciences, Rheumatology, Lund University, Lund, Sweden
- Department of Research and Education, Skånevård Sund, Region Skåne, Helsingborg´s Hospital, Helsingborg, Sweden
| | - Karina Malm
- Spenshult Research and Development Center, Halmstad, Sweden
- Rheumatology, Capio Movement, Halmstad, Sweden
| | - Björn Svensson
- Faculty of Medicine, Department of Clinical Sciences, Rheumatology, Lund University, Lund, Sweden
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Hua C, Daien CI, Combe B, Landewe R. Diagnosis, prognosis and classification of early arthritis: results of a systematic review informing the 2016 update of the EULAR recommendations for the management of early arthritis. RMD Open 2017; 3:e000406. [PMID: 28155923 PMCID: PMC5237764 DOI: 10.1136/rmdopen-2016-000406] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Revised: 12/11/2016] [Accepted: 12/12/2016] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE To update the evidence pertaining to the diagnosis, prognosis and classification of patients with early arthritis (EA), and to inform the 2016 European League Against Rheumatism (EULAR) recommendations for the management of patients with EA. METHODS MEDLINE, EMBASE and Cochrane databases were searched up to October 2015. The first part of the systematic literature review (SLR) involved a search for studies investigating the recognition and referral of EA. The second part involved a search for studies to identify the place of laboratory and imaging tests in establishing a diagnosis and a prognosis in patients with EA. RESULTS Regarding the issue of referral of patients with EA (1643 hits), 4 studies were included. These studies were in support of early referral for patients with EA. Regarding the issue of diagnosis and prognosis of patients with EA (11 435 hits), 88 studies were included, evaluating mainly the value of rheumatoid factor (RF) and anticitrullinated-peptide antibodies (ACPAs). Sensitivity of these antibodies for a RA diagnosis in patients with EA was moderate (40-80%). Specificity was higher, notably for ACPAs (frequently >80%). ACPAs also showed better prognostic performance than RF (negative predictive values around 80%). We confirmed that structural damage on baseline X-rays is predictive of further radiographic progression in patients with EA. Regarding other imaging modalities, data are sparse. CONCLUSIONS This SLR highlights the importance of early referral for patients with EA and confirms that RF and mainly ACPAs as well as a search for structural X-rays changes may help in the diagnosis and prognosis of patients with EA.
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Affiliation(s)
- Charlotte Hua
- Rheumatology Department , Lapeyronie Hospital, Montpellier University , Montpellier , France
| | - Claire I Daien
- Rheumatology Department , Lapeyronie Hospital, Montpellier University , Montpellier , France
| | - Bernard Combe
- Rheumatology Department , Lapeyronie Hospital, Montpellier University , Montpellier , France
| | - Robert Landewe
- Department of Clinical Immunology & Rheumatology , Amsterdam Rheumatology Center, Amsterdam and Zuyderland Medical Centre , Heerlen , The Netherlands
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Abstract
BACKGROUND AND OBJECTIVES: Pleuropulmonary (PP) involvement in rheumatoid arthritis (RA) is associated with high morbidity and mortality. Nevertheless, limited data are available regarding lung complications in the Middle East, especially in Saudi Arabia. The objectives of the current study were to determine the prevalence of PP manifestations and to identify the associated risk factors. METHODS: This was a retrospective study involving 419 patients diagnosed at a tertiary center over a 12.5-year period. The frequency of pulmonary manifestations was recorded based on combined results from chest X-rays, pulmonary function tests, and high-resolution computed tomography scan of the chest. RESULTS: The overall frequency of lung involvement was 25.8%. Pneumonia, bronchiectasis, and interstitial lung disease were the most common abnormalities (36%, 35%, and 23%, respectively). The presence of comorbid illness (odds ratio [OR]: 3.19; 95% confidence interval [CI]: 2.02–5.1), male gender (OR: 2.4; 95% CI: 1.3–4.24), and the presence of extra-articular manifestations of RA (ExRA) (OR: 2.35; 95% CI: 0.4–4.01) were predictive of lung involvement. CONCLUSIONS: Pneumonia, bronchiectasis, and interstitial lung disease were the most common abnormalities seen in RA patients. The presence of comorbidity, male gender, and ExRA was significantly associated with lung involvement.
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Affiliation(s)
- Omer S B Alamoudi
- Department of Internal Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Suzan Mansour Attar
- Department of Internal Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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Anti-citrullinated peptide antibodies and their value for predicting responses to biologic agents: a review. Rheumatol Int 2016; 36:1043-63. [PMID: 27271502 DOI: 10.1007/s00296-016-3506-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Accepted: 05/25/2016] [Indexed: 12/16/2022]
Abstract
Anti-citrullinated peptide antibodies (ACPAs) play an important pathogenic role both at the onset and during the disease course. These antibodies precede the clinical appearance of rheumatoid arthritis (RA) and are associated with a less favorable prognosis, both clinically and radiologically. The objective of this work was to conduct a comprehensive review of studies published through September 2015 of ACPAs' role as a predictor of the therapeutic response to the biological agents in RA patients. The review also includes summary of the biology and detection of ACPAs as well as ACPAs in relation to joint disease and CV disease and the possible role of seroconversion. The reviews of studies examining TNF inhibitors and tocilizumab yielded negative results. In the case of rituximab, the data indicated a greater probability of clinical benefit in ACPA(+) patients versus ACPA(-) patients, as has been previously described for rheumatoid factor. Nonetheless, the effect is discreet and heterogeneous. Another drug that may have greater effectiveness in ACPA(+) patients is abatacept. Some studies have suggested that the drug is more efficient in ACPA(+) patients and that those patients show greater drug retention. In a subanalysis of the AMPLE trial, patients with very high ACPA titers who were treated with abatacept had a statistically significant response compared to patients with lower titers. In summary, the available studies suggest that the presence of or high titers of ACPA may predict a better response to rituximab and/or abatacept. Evidence regarding TNFi and tocilizumab is lacking. However, there is a lack of studies with appropriate designs to demonstrate that some drugs are superior to others for ACPA(+) patients.
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Koga T, Okada A, Fukuda T, Hidaka T, Ishii T, Ueki Y, Kodera T, Nakashima M, Takahashi Y, Honda S, Horai Y, Watanabe R, Okuno H, Aramaki T, Izumiyama T, Takai O, Miyashita T, Sato S, Kawashiri SY, Iwamoto N, Ichinose K, Tamai M, Origuchi T, Nakamura H, Aoyagi K, Eguchi K, Kawakami A. Prognostic Factors Toward Clinically Relevant Radiographic Progression in Patients With Rheumatoid Arthritis in Clinical Practice: A Japanese Multicenter, Prospective Longitudinal Cohort Study for Achieving a Treat-to-Target Strategy. Medicine (Baltimore) 2016; 95:e3476. [PMID: 27124044 PMCID: PMC4998707 DOI: 10.1097/md.0000000000003476] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
To determine prognostic factors of clinically relevant radiographic progression (CRRP) in patients with rheumatoid arthritis (RA) in clinical practice.We performed a multicenter prospective study in Japan of biological disease-modifying antirheumatic drug (bDMARD)-naive RA patients with moderate to high disease activity treated with conventional synthetic DMARDs (csDMARDs) at study entry. We longitudinally observed 408 patients for 1 year and assessed disease activity every 3 months. CRRP was defined as yearly progression of modified total Sharp score (mTSS) > 3.0 U. We also divided the cohort into 2 groups based on disease duration (<3 vs ≥3 years) and performed a subgroup analysis.CRRP was found in 10.3% of the patients. A multiple logistic regression analysis revealed that the independent variables to predict the development of CRRP were: CRP at baseline (0.30 mg/dL increase, 95% confidence interval [CI] 1.01-1.11), time-integrated Disease Activity Score in 28 joints-erythrocyte sedimentation rate (DAS28-ESR) during the 1 year postbaseline (12.4-unit increase, 95%CI 1.17-2.59), RA typical erosion at baseline (95%CI 1.56-21.1), and the introduction of bDMARDs (95%CI 0.06-0.38). The subgroup analysis revealed that time-integrated DAS28-ESR is not a predictor whereas the introduction of bDMARDs is a significant protective factor for CRRP in RA patients with disease duration <3 years.We identified factors that could be used to predict the development of CRRP in RA patients treated with DMARDs. These variables appear to be different based on the RA patients' disease durations.
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Affiliation(s)
- Tomohiro Koga
- From the Unit of Translational Medicine, Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences (TK,YH, S-YK, NI, KI, MT, HN, AK); Japanese Red Cross Nagasaki Genbaku Hospital, Department of Rheumatology, Nagasaki (AO, MN, TA); Department of Rheumatology, Kurume University Medical Center, Kurume (TF, MN); Zenjinkai Shimin-no-Mori Hospital, Miyazaki (TH); Department of Hematology and Rheumatology, Tohoku University Hospital, Sendai (TI, RW); Rheumatic and Collagen Disease Center, Sasebo Chuo Hospital, Sasebo (YU); Tohoku Pharmaceutical University Hospital, Sendai (TK); Yu Family Clinic, Miyagi (YT); Kurume University School of Medicine, Kurume (SH); Department of Orthopaedic Surgery, Tohoku University Hospital (HO); East Sendai Rheumatism and Internal Medicine Clinic, Sendai (TI); Osaki Citizen Hospital, Osaki (OT); NHO Nagasaki Medical Center, Omura (TM); Clinical Research Center, Nagasaki University Hospital (SS); Department of Public Health (S-YK, KA); Department of Rehabilitation Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki (TO); and Sasebo City General Hospital, Sasebo (KE), Japan
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Porto LSS, Tavares WC, Costa DADS, Lanna CCD, Kakehasi AM. Anti-CCP antibodies are not a marker of severity in established rheumatoid arthritis: a magnetic resonance imaging study. REVISTA BRASILEIRA DE REUMATOLOGIA 2015; 57:15-22. [PMID: 28137398 DOI: 10.1016/j.rbre.2015.07.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 07/17/2015] [Indexed: 01/12/2023] Open
Abstract
INTRODUCTION The presence of anti-CCP is an important prognostic tool of rheumatoid arthritis (RA). But research is still ongoing on its relationship with disease activity and functional capacity. OBJECTIVES To study the relationship between anti-CCP and disease activity, functional capacity and structural damage indexes, by means of conventional radiography (CR) and magnetic resonance imaging (MRI), in cases of established RA. METHODS Cross-sectional study with RA patients with 1-10 disease duration. Participants underwent clinical evaluation with anti-CCP. Disease activity was assessed using the Clinical Disease Activity Index (CDAI), and functional capacity through the Health Assessment Questionnaire (HAQ). CR analysis was carried out by the Sharp van der Heijde index (SvdH), and MRI analysis by RAMRIS (Rheumatoid Arthritis Magnetic Resonance Image Scoring). RESULTS We evaluated 56 patients, with a median (IqR) age of 55 (47.5-60) years; 50 (89.3%) participants were female and 37 (66.1%) were positive for anti-CCP. Medians (IqR) of CDAI, HAQ, SvdH and RAMRIS were 14.75 (5.42-24.97) 1.06 (0.28-1.75), 2 (0-8) and 15 (7-35), respectively. There was no association between anti-CCP and CDAI, HAQ and SvdH and RAMRIS scores. CONCLUSION Our results have not established an association of anti-CCP with the severity of disease. To date, we cannot corroborate anti-CCP as a prognostic tool in patients with established RA.
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Affiliation(s)
- Lílian Santuza Santos Porto
- Santa Casa de Belo Horizonte, Serviço de Reumatologia, Belo Horizonte, MG, Brazil; Universidade Federal de Minas Gerais (UFMG), Faculdade de Medicina, Programa de Saúde do Adulto, Belo Horizonte, MG, Brazil.
| | - Wilson Campos Tavares
- Universidade Federal de Minas Gerais (UFMG), Serviço de Radiologia do Hospital das Clínicas, Belo Horizonte, MG, Brazil; Universidade Federal de Minas Gerais (UFMG), Programa de Cirurgia e Oftalmologia, Belo Horizonte, MG, Brazil
| | - Dário Alves da Silva Costa
- Universidade Federal de Minas Gerais (UFMG), Faculdade de Medicina, Observatório de Saúde Urbana de Belo Horizonte, Belo Horizonte, MG, Brazil; Universidade Federal de Minas Gerais (UFMG), Programa de Saúde Pública, Belo Horizonte, MG, Brazil
| | - Cristina Costa Duarte Lanna
- Universidade Federal de Minas Gerais (UFMG), Faculdade de Medicina, Departamento do Aparelho Locomotor, Belo Horizonte, MG, Brazil
| | - Adriana Maria Kakehasi
- Universidade Federal de Minas Gerais (UFMG), Faculdade de Medicina, Departamento do Aparelho Locomotor, Belo Horizonte, MG, Brazil
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Auto-reactions, autoimmunity and psoriatic arthritis. Autoimmun Rev 2015; 14:1142-6. [DOI: 10.1016/j.autrev.2015.08.003] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 08/03/2015] [Indexed: 12/28/2022]
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Porto LSS, Tavares Júnior WC, Costa DADS, Lanna CCD, Kakehasi AM. Anti-CCP antibodies are not a marker of severity in established rheumatoid arthritis: a magnetic resonance imaging study. REVISTA BRASILEIRA DE REUMATOLOGIA 2015; 57:S0482-5004(15)00124-2. [PMID: 26672718 DOI: 10.1016/j.rbr.2015.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2015] [Accepted: 07/17/2015] [Indexed: 10/23/2022] Open
Abstract
INTRODUCTION The presence of anti-CCP is an important prognostic tool of rheumatoid arthritis (RA). But research is still ongoing on its relationship with disease activity and functional capacity. OBJECTIVES To study the relationship between anti-CCP and disease activity, functional capacity and structural damage indexes, by means of conventional radiography (CR) and magnetic resonance imaging (MRI), in cases of established RA. METHODS Cross-sectional study with RA patients with 1-10 years of disease duration. Participants underwent clinical evaluation with anti-CCP. Disease activity was assessed using the Clinical Disease Activity Index (CDAI), and functional capacity through the Health Assessment Questionnaire (HAQ). CR analysis was carried out by the Sharp van der Heijde index (SvdH), and MRI analysis by RAMRIS (Rheumatoid Arthritis Magnetic Resonance Image Scoring). RESULTS We evaluated 56 patients, with a median (IqR) age of 55 (47.5-60.0) years; 50 (89.3%) participants were female and 37 (66.1%) were positive for anti-CCP. Medians (IqR) of CDAI, HAQ, SvdH and RAMRIS were 14.75 (5.42-24.97) 1.06 (0.28-1.75), 2 (0-8) and 15 (7-35), respectively. There was no association between anti-CCP and CDAI, HAQ and SvdH and RAMRIS scores. CONCLUSION Our results have not established an association of anti-CCP with the severity of disease. To date, we cannot corroborate anti-CCP as a prognostic tool in patients with established RA.
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Affiliation(s)
- Lílian Santuza Santos Porto
- Serviço de Reumatologia, Santa Casa de Belo Horizonte, Belo Horizonte, MG, Brasil; Programa de Saúde do Adulto, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brasil.
| | - Wilson Campos Tavares Júnior
- Serviço de Radiologia do Hospital das Clínicas, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brasil; Programa de Cirurgia e Oftalmologia, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brasil
| | - Dário Alves da Silva Costa
- Observatório de Saúde Urbana de Belo Horizonte, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brasil; Programa de Saúde Pública, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brasil
| | - Cristina Costa Duarte Lanna
- Departamento do Aparelho Locomotor, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brasil
| | - Adriana Maria Kakehasi
- Departamento do Aparelho Locomotor, Faculdade de Medicina, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brasil
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Wang L, Ding Y, Guo X, Zhao Q. Role and mechanism of vascular cell adhesion molecule-1 in the development of rheumatoid arthritis. Exp Ther Med 2015; 10:1229-1233. [PMID: 26622470 DOI: 10.3892/etm.2015.2635] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 06/29/2015] [Indexed: 02/01/2023] Open
Abstract
The aim of the present study was to investigate the role and mechanism of vascular cell adhesion molecule-1 (VCAM-1) in the development of rheumatoid arthritis (RA). One hundred and twenty patients with RA who had been admitted to the Huaihe Hospital of Henan University between January and December 2013 were enrolled in the study as the observation group, while, in the corresponding period, 30 healthy volunteers were enrolled as the control group. The serum levels of VCAM-1 and rheumatoid factor (RF) were detected using ELISA. The patients underwent conventional treatment and their serum VCAM-1 and RF levels were detected at different time-points to determine their correlation. The observation group exhibited significantly higher serum VCAM-1 and RF levels than the control group (P<0.01). Twenty-four hours after treatment, the serum VCAM-1 levels of the patients peaked (1,269.47±128.76 µg/l); 36 h after treatment, the serum RF levels peaked (34.42±8.45 U/ml); 1 month after treatment, the VCAM-1 and serum RF levels of the patients were lower than those prior to treatment (P<0.05). Pearson correlation analysis indicated that there was a significant, positive correlation between the serum VCAM-1 and RF levels in the patients with RA (r=0.852, P<0.01). In conclusion, the serum VCAM-1 levels of patients with RA increased and subsequently decreased as the condition was relieved, which could possibly be associated with the autoimmune and inflammatory reactions found in RA. Serum VCAM-1 levels can therefore reflect the disease condition and curative effects of treatment.
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Affiliation(s)
- Laifang Wang
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
| | - Yanjie Ding
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
| | - Xiaqing Guo
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
| | - Qing Zhao
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
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