Search for: rheumatoid arthritis methotrexate autoimmune disease biomarker gene expression GWAS HLA genes non-HLA genes
| ID | PMID | Title | PublicationDate | abstract |
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| 34902113 | Association Between Janus Kinase Inhibitors Therapy and Mental Health Outcome in Rheumatoi | 2022 Apr | INTRODUCTION: Rheumatoid arthritis (RA) is a chronic debilitating illness, usually associated with mental health ailments. Literature reports contradictory observations about the association between recent RA pharmacotherapies and mental health. We systematically reviewed RA randomized control trials to synthesize the association between Janus kinases (JAK) inhibitors therapy and mental health. METHODS: We systematically searched clinical trials of JAK inhibitor intervention reporting mental health outcomes using short form-36 (SF-36) in PubMed, Embase, and Scopus databases from inception to February 2021. We have selected the studies and extracted the data, adhering to Preferred Reporting Items of Systematic reviews and Meta-Analysis (PRISMA) guidelines. We have pooled the mean change of SF-36 mental component score (MCS) between JAK inhibitors and comparator therapy with a 95% confidence interval. RESULTS: Of the 2915 searched studies for systematic review, 19 studies involving 14,323 individuals were included for the meta-analysis. The pooled mean reduction in SF-36 MCS scores (after minus before) with JAK inhibitors was 4.95 (4.41-5.48). The pooled mean difference of incremental mean change in SF-36 MCS score between JAK monotherapy and comparator was 1.53 (0.88-2.18). The improvement in SF-36 MCS scores with JAK inhibitor therapy is greater than the minimum clinically important difference (MCID) value of 2.5. However, on separate analysis with comparator drugs like methotrexate and standard treatment, the MCS scores did not exceeded the MCID value and were also not statistically significant. CONCLUSIONS: JAK inhibitors results in clinically meaningful improvement in the mental health scores of the RA patients. PROSPERO REGISTRATION ID: 2021 CRD42021234466. | |
| 35046674 | Development of Rheumatoid Arthritis in Cavitary Mycobacterium avium Pulmonary Disease: A C | 2022 | BACKGROUND: Nontuberculous mycobacterial pulmonary disease (NTM-PD) often develops in patients with rheumatoid arthritis (RA), especially during immunosuppressive treatment, including biological disease-modifying antirheumatic drugs. NTM-PD is associated with airway lesions such as bronchiectasis, which is frequently seen in RA patients. Distinguishing which diseases cause the pulmonary lesion is difficult. However, there are limited reports of the development of RA during the follow-up of NTM-PD and how biological agents should be administered in these conditions, especially with cavitary lesions. CASE PRESENTATION: A 62-year-old woman with hemosputum was referred to our hospital, where she was diagnosed with Mycobacterium avium pulmonary disease. She began treatment with several antibiotics, including clarithromycin, ethambutol, rifampicin, and amikacin. In the course of treatment, M. avium became macrolide-resistant. Five years after beginning antibiotic treatment, she felt arthralgia in the fingers and wrists and had a high titer of rheumatoid factor and anticitrullinated peptide antibody, with which we diagnosed RA. Methotrexate, prednisolone, and iguratimod were subsequently administered, but the activity of RA gradually worsened. Meanwhile, M. avium changed to a macrolide-susceptible strain, her sputum smear results remained almost negative, and the NTM-PD disease was well controlled with antimicrobial therapy, despite her having cavitary lesions. Therefore, we started using CTLA4-Ig (abatacept). RA symptoms were substantially ameliorated. The pulmonary lesions and NTM-PD worsened mildly, but her pulmonary symptoms were stable. CONCLUSION: Physicians should be mindful of the etiologies of bronchiectasis, including RA, even in patients with a long-term history of treatment for bronchiectasis and NTM-PD. When NTM-PD is well controlled, even with remaining cavitary lesions, abatacept may be an option for patients with RA based on a comprehensive assessment of disease progression using NTM sputum smear/culture, computed tomography findings, and treatment response. | |
| 35377444 | Pre-defined gene co-expression modules in rheumatoid arthritis transition towards molecula | 2022 Apr 4 | BACKGROUND: No reliable biomarkers to predict response to tumour necrosis factor inhibitors (TNFi) in rheumatoid arthritis (RA) patients currently exist. The aims of this study were to replicate changes in gene co-expression modules that were previously reported in response to TNFi therapy in RA; to test if changes in module expression are specific to TNFi therapy; and to determine whether module expression transitions towards a disease-free state in responding patients. METHOD: Published transcriptomic data from the whole blood of disease-free controls (n = 10) and RA patients, treated with the TNFi adalimumab (n = 70) or methotrexate (n = 85), were studied. Treatment response was assessed using the EULAR response criteria following 3 or 6 months of treatment. Change in transcript expression between pre- and post-treatment was recorded for previously defined modules. Linear mixed models tested whether modular expression after treatment transitioned towards a disease-free state. RESULTS: For 25 of the 27 modules, change in expression between pre- and post-treatment in the adalimumab cohort replicated published findings. Of these 25 modules, 6 transitioned towards a disease-free state by 3-months (p < 0.05), irrespective of clinical response. One module (M3.2), related to inflammation and TNF biology, significantly correlated with response to adalimumab. Similar patterns of modular expression, with reduced magnitude, were observed in the methotrexate cohort. CONCLUSION: This study provides independent validation of changes in module expression in response to therapy in RA. However, these effects are not specific to TNFi. Further studies are required to determine whether specific modules could assist molecular classification of therapeutic response. | |
| 35139178 | Do patient-reported measures of disease activity in rheumatoid arthritis vary between coun | 2022 Feb 9 | OBJECTIVES: To investigate whether patient-reported outcomes vary across countries and are influenced by cultural/contextual factors. Specifically, we aimed to assess inter-country differences in tender joint count (TJC), pain and patient's global health assessment (PGA), and their impact on disease activity (DAS28-CRP) in rheumatoid arthritis (RA) patients from five Nordic countries. METHODS: We collected data (baseline, 3- and 12-months) from rheumatology registers in the five countries comprising RA patients starting a first-ever methotrexate or a first-ever tumor necrosis factor inhibitor (TNFi). In order to assess the role of context (=country), we separately modelled TJC, pain and PGA as functions of objective variables (C-reactive protein, swollen joint count, age, sex, calendar period and disease duration) with linear models. Analyses were performed at each time point and for both treatments. We further assessed the impact of inter-country differences on DAS28-CRP. RESULTS: 27 645 RA patients started methotrexate and 19 733 started a TNFi. Crude inter-country differences at methotrexate start amounted to up to 4 points (28 points scale) for TJC, 10 and 27 points (0-100 scale) for pain and PGA, respectively. Corresponding numbers at TNFi start were 3 (TJC), 27 (pain) and 24 (PGA) points. All differences were reduced at 3- and 12-months, and attenuated when adjusting for the objective variables. The variation in predicted DAS28-CRP across countries amounted to < 0.5 units. CONCLUSIONS: Inter-country differences in TJC, pain and PGA are greater than expected based on differences in objective measures, but have a small clinical impact on DAS28-CRP across countries. | |
| 35304684 | Usability Study of PF-06410293, an Adalimumab Biosimilar, by Prefilled Pen: Open-Label, Si | 2022 Jun | INTRODUCTION: The aim of this sub-study was to evaluate injection success of patients with rheumatoid arthritis (RA) and their caregivers administering the adalimumab (ADL) biosimilar, PF-06410293 (ADL-PF: adalimumab-afzb; Abrilada(®)/Amsparity(®)/Xilbrilada(®)) by prefilled pen (PFP) during the open-label treatment period in year two (weeks 52-78) of a phase 3 multinational, double-blind, clinical study (NCT02480153) comparing ADL-PF and reference ADL (Humira(®)) sourced from the EU. METHODS: This sub-study included adult patients with active RA not adequately controlled by methotrexate. Patients received subcutaneous ADL-PF 40 mg by prefilled syringe (PFS) at weeks 52 and 54, then six biweekly doses (weeks 56-66) of ADL-PF 40 mg each via a single-use PFP device. Training was given on first injection at week 56; all injections were given by patients/caregivers. The primary endpoint was delivery system success rate (DSSR): the percentage of participants (i.e., actual PFP user) achieving delivery success for each of the six attempted PFP injections. Injection success was recorded by the observer (Observer Assessment Tool) and participant (Participant Assessment Tool). RESULTS: In total, 50 patients with no experience self-injecting with an autoinjector/injection pen were included (74.0% female; mean age at screening, 54.9 years; mean RA duration, 8.0 years). Of these, 49 (98.0%) completed the sub-study and 46 (92.0%) received all six PFP injections. Overall DSSR (n = 294 injections) across visits was 100% (95% CI 92.0-100.0%). Complete injection was confirmed following inspection of 292 used and returned PFPs. A total of 47/49 (95.9%) participants who completed the sub-study elected to continue study treatment using PFP injections, rather than switching back to the PFS. CONCLUSIONS: All actual PFP users could safely and effectively administer ADL-PF by PFP at each visit, and nearly all participants who completed the sub-study elected to continue study treatment using PFP injections. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT02480153; EudraCT number: 2014-000352-29. | |
| 35331233 | Pharmacoeconomic analysis of biologics and methotrexate for rheumatoid arthritis from the | 2022 Mar 24 | OBJECTIVES: To evaluate the cost-effectiveness of biologics and methotrexate (MTX) for rheumatoid arthritis (RA) using the number needed to treat (NNT) concept and total actual health care cost. METHODS: This study included 121 RA patients with newly prescribed biologics and/or MTX between 2012 and 2017. The NNT was calculated based on the 24Â week remission rate of Disease Activity Score in 28 joints using erythrocyte sedimentation rate (DAS28-ESR) and Clinical Disease Activity Index (CDAI). RESULTS: Remission rates were 76.4% for DAS28-ESR and 45.4% for CDAI in the biologics group and 63.6% and 24.2%, respectively, in the MTX group. The NNT was calculated as 6.4 and 4.2 in the biologics group and 34.2 and 35.2 in the MTX group, respectively. Mean total actual health care costs were 1,044,066 JPY (9835 US$)/24Â weeks per treated patient in the biologics group and 75,860 JPY (715 US$)/24Â weeks in the MTX group. Although the effectiveness of biologics was superior to MTX from the standpoint of NNT, the mean total health care cost and mean cost per NNT were much higher in the biologics group. CONCLUSIONS: Cost-effectiveness is clearly higher for MTX than biologics from the standpoint of mean total health care cost per adjusted NNT under the Japanese health insurance system. | |
| 35289372 | Effectiveness of Tacrolimus Concomitant with Biological Disease-Modifying Anti-Rheumatic D | 2022 Mar 15 | OBJECTIVES: The study aimed to investigate the effectiveness and tolerance of biological disease-modifying antirheumatic drugs (bDMARDs) therapy administered concomitantly with tacrolimus (TAC) treatment in patients with rheumatoid arthritis. METHODS: 2792 patients who underwent therapy with five bDMARDs (etanercept: ETN, adalimumab: ADA, golimumab: GLM, tocilizumab: TCZ, and abatacept: ABT) were enrolled. Among the study subjects, 1582 were concomitant methotrexate (MTX group), 147 were concomitant TAC (TAC group), and 1063 were non-concomitant MTX and TAC (non-MTX/TAC group). Primary outcome was the incident rate of discontinuation of bDMARDs by adverse events (AEs) or loss of efficacy. RESULTS: Concerning the analysis for each reasons of discontinuation, including AEs and loss of efficacy, the hazards ratio (HR) was significantly lower in TAC group than in non-MTX/TAC group (AEs: HR=0.39, 95 % confidence interval [CI], 0.23-0.68, loss of efficacy: HR=0.49, 95 % CI, 0.30-0.78). The loss of efficacy with the use of ETN and ABT was lower in TAC group than in non-MTX/TAC group. Concomitant TAC did not induce elevated risk for discontinuation of AEs in all bDMARDs analyses. CONCLUSIONS: Concomitant TAC with ABT or ETN showed higher retention rates than bDMARDs therapy without TAC or MTX. AEs did not increase over long-term observation. | |
| 35312895 | Improvement in disease activity among patients with rheumatoid arthritis who switched from | 2022 Mar 21 | Infliximab and golimumab are intravenously (IV) administered tumor necrosis factor inhibitors approved to treat moderate-to-severe rheumatoid arthritis (RA) with concomitant methotrexate. Owing to differences in biologic construct, patients with IV-infliximab treatment failure may benefit from switching to IV-golimumab. Utilizing the ACR's Rheumatology Informatics System for Effectiveness (RISE), a large electronic health records registry based in the USA, we assessed RA disease activity in patients switching from IV-infliximab to IV-golimumab. This retrospective, longitudinal, single-arm study included adults (≥ 18 years) with ≥ 1 RA diagnosis code between 2014 and 2018 and ≥ 1 IV-infliximab prescription within 6 months of a new IV-golimumab order (index date). Longitudinal assessments of disease activity using the Clinical Disease Activity Index (CDAI) were calculated in patients continuing IV-golimumab for 6-9- and 9-12-months post-switch. Paired t-tests evaluated significance of mean improvements during the follow-up periods. Most RA patients with disease activity assessments during the 6-month follow-up (N = 100; mean age: 65.3 years; 81% female; 74% white) demonstrated moderate-to-high disease activity (CDAI: 73% [38/52]) at enrollment. On average, patients showed significant improvement in disease activity within 6-9 months of switching; mean CDAI scores improved from 21.3 to 14.1 (p < 0.0001) and were durable through 9-12 months of treatment. Real-world patients with moderate-to-high disease activity who switched from IV-infliximab to IV-golimumab demonstrated significant and sustained improvements post-switch as measured by the CDAI. Key Points • This study used real-world data from the Rheumatology Informatics System for Effectiveness (RISE) registry to evaluate the efficacy of directly switching from intravenous (IV)-infliximab to IV-golimumab to control rheumatoid arthritis (RA) disease activity. • Most IV-infliximab patients had moderate-to-high disease activity at the time of the switch. • On average, IV-golimumab was effective in improving RA disease activity after switching from IV-infliximab as measured by the Clinical Disease Activity Index. • These data suggest that real-world RA patients with persistent symptoms despite treatment with IV-infliximab may realize improved disease control with a switch to IV-golimumab. | |
| 35264540 | [A case of methotrexate-associated diffuse large B-cell lymphoma with splenial lesions of | 2022 | An 86-year-old woman in a wheelchair was accompanied by her husband and son as she visited our outpatient clinic due to disturbed consciousness and fever. Twenty-seven years earlier, she had been diagnosed with rheumatoid arthritis and had been treated with methotrexate (MTX) and low-dose prednisolone (PSL). She stopped taking MTX four years previously when she was diagnosed with diffuse large B cell lymphoma of the paranasal sinus. Her lymphoma went into remission after six cycles of systemic immunochemotherapy. MRI after hospitalization revealed a lesion in the splenium of the corpus callosum that was hyperintense on diffusion-weighted imaging and which had low apparent diffusion coefficient values. An analysis of the cerebrospinal fluid revealed no atypical cells. The MRI findings were atypical, but her consciousness disturbance improved, leading to the diagnosis of mild encephalitis/encephalopathy with a reversible splenial lesion, which would be associated with a transient consciousness disturbance with a good course. However, her consciousness worsened over the next 3 weeks. One month later, a contrast-enhanced MRI showed an enlarged lesion in the callosum as well as new lesions, and the diagnosis of secondary CNS lymphoma was made. Brain biopsy is often not feasible. Less invasive and highly accurate diagnostic methods are needed, such as the identification of a spinal fluid tumor marker. | |
| 35071503 | Changes in rheumatoid arthritis under ultrasound before and after sinomenine injection. | 2022 Jan 7 | BACKGROUND: Rheumatoid arthritis (RA) is a prevalent clinical autoimmune disease that is commonly treated with diclofenac and methotrexate. In recent years, the application of traditional Chinese medicine in RA has received widespread attention; it promotes blood circulation, strengthens the immune system, and eliminates evil. The sinomenine preparation of Zhingqeng Fengtongning is studied as a possible treatment for patients with RA. AIM: To explore the value of sinomenine injection into the articular cavity for the treatment of RA. METHODS: A total of 94 patients with RA treated from January 2019 to January 2021 were selected and divided into the study and control groups with 47 patients each using a simple random number table method. Both groups received conventional treatment with diclofenac sodium and methotrexate tablets. The control group received diproxone and lidocaine by intra-articular administration while the study group received an intra-articular administration of the sinomenine preparation of Zhengqing Fengning and lidocaine. χ (2) test was used to evaluate the therapeutic effect and synovial thickness, degree of pain through the visual analog scale (VAS), blood flow grade, arthroinflammatory indexes [rheumatoid factor (RF), C-reactive protein (CRP), and erythrocyte sedimentation rate (ESR)] before and after treatment in the two groups. RESULTS: The total effective rate of the study group (93.62%) was higher than that of the control group (78.72%) (P < 0.05). Before treatment, there were no significant differences between the two groups in terms of synovial thickness, VAS score, blood flow grading, levels of RF, and ESR (P > 0.05). After treatment, the synovial thickness and VAS score were significantly lower (P < 0.05) in the study group than in the control group (2.05 ± 0.59 mm vs 2.87 ± 0.64 mm and 2.11 ± 0.62 vs 2.90 ± 0.79 scores, respectively). The rate of blood flow at grade 0 in the study group (76.60%) was higher than that in the control group (57.45%), and the rate of blood flow at grade I (10.64%) was lower than that in the control group (31.91%) (P < 0.05). Furthermore, the levels of RF (55.61 ± 6.13 U/mL), CRP (11.43 ± 3.59 mg/L), and ESR (29.60 ± 5.56 mm/h) in the study group were lower than those in the control group (73.04 ± 9.23 U/mL, 15.07 ± 4.06 mg/L, 36.64 ± 6.10 mm/h, respectively) (P < 0.05). CONCLUSION: Sinomenine administration of Zhengqing Fengtongning in the articular cavity with conventional treatment of RA can improve ultrasonographic blood flow and synovial thickness, reduce pain, regulate inflammation, and enhance therapeutic effect. | |
| 35638285 | Differential impact of biologic therapy on heart function biomarkers in rheumatoid arthrit | 2022 May 27 | Background Rheumatoid arthritis (RA) represents the most frequent form of inflammatory arthritis affecting approximately 1% of the population worldwide. Introduction of novel therapeutic strategies targeting proinflammatory cytokines (TNF-α and interleukin-6) revolutionized the treatment of RA. This kind of treatment, although effective in a substantial portion of patients, may potentially cause many side effects. Among them cardiovascular safety is one of the main concerns. Objectives In the present study, we investigated what impact treatment with anti-TNF-α and anti-IL-6 agents may have on heart function and levels of heart function biomarkers Methods To measure this, we used cardiac function biomarkers such as NT-pro Brain Natriuretic Peptide, mid regional pro Atrial Natriuretic Peptide, Galectin-3 and Heart-Type Fatty Acid-Binding Protein and compared them to patients treated with methotrexate as well as healthy controls. Results Patients treated with biologics were characterized by low disease activity or were in remission. The disease activity in these groups were significantly lower in comparison to the methotrexate group. All patient recruited to the study were characterized by normal heart function measured with the use of echocardiography (EF>50%). With the exception of MR-proANP between tocilizumab and adalimumab (median: 1.01 vs 0.49 nmol/L, p < 0.05), we failed to observe any significant differences in biomarkers levels between groups treated with biologics. Contrary to this, patients on MTX showed higher NT-proBNP levels compared to adalimumab, and healthy controls (p < 0.05 for both). Striking differences have been shown in regard to H-FABP. The levels of these biomarkers were elevated in all biologics and the methotrexate group as compared to healthy controls. Conclusion As this biomarker reflects potential heart injury we suggest that heart damage proceeds in continuous manner in RA patients despite effective treatment and attainment of remission/low disease activity. This finding however should be verify in larger cohort of RA patients to ascertain if routine assessment of H-FABP may be useful for detection of patients with RA who are at risk of development of heart damage. | |
| 35594838 | Extracellular vesicle-guided in situ reprogramming of synovial macrophages for the treatme | 2022 May 16 | Activation state of synovial macrophages is significantly correlated with disease activity and severity of rheumatoid arthritis (RA) and provides valuable clues for RA treatment. Classically activated M1 macrophages in inflamed synovial joints secrete high levels of pro-inflammatory cytokines and chemokines, resulting in bone erosion and cartilage degradation. Herein, we propose extracellular vesicle (EV)-guided in situ macrophage reprogramming toward anti-inflammatory M2 macrophages as a novel RA treatment modality based on the immunotherapeutic concept of reestablishing M1-M2 macrophage equilibrium in synovial tissue. M2 macrophage-derived EVs (M2-EVs) were able to convert activated M1 into reprogrammed M2 (RM2) macrophages with extremely high efficiency (>90%), producing a distinct protein expression pattern characteristic of anti-inflammatory M2 macrophages. In particular, M2-EVs were enriched for proteins known to be involved in the generation and migration of M2 macrophages as well as macrophage reprogramming factors, allowing for rapid and efficient driving of macrophage polarization toward M2 phenotype. After administration of M2-EVs into the joint of a collagen-induced arthritis mouse model, the synovial macrophage polarization was significantly shifted from M1 to M2 phenotype, a process that benefited greatly from the long residence time (>3 days) of M2-EVs in the joint. This superb in situ macrophage-reprogramming ability of EVs resulted in decreased joint swelling, arthritic index score and synovial inflammation, with corresponding reductions in bone erosion and articular cartilage damage and no systemic toxicity. The anti-RA effects of M2-EVs were comparable to those of the conventional disease-modifying antirheumatic drug, Methotrexate, which causes a range of toxic adverse effects, including gastrointestinal mucosal injury. Overall, our EV-guided reprogramming strategy for in situ tuning of macrophage responses holds great promise for the development of anti-inflammatory therapeutics for the treatment of various inflammatory diseases in addition to RA. | |
| 35567808 | Infectious risk of add-on leflunomide or tacrolimus versus TNF inhibitors among patients w | 2022 Apr 28 | BACKGROUND: To compare infectious risk between leflunomide versus TNF inhibitors (TNFi), and between tacrolimus versus TNFi among rheumatoid arthritis (RA) patients receiving methotrexate (MTX). METHODS: Using Korea National Health Insurance Service database, we conducted a cohort study on RA patients initiating TNFi, leflunomide, or tacrolimus. The primary outcome was any serious infections defined as a composite endpoint of serious bacterial, opportunistic, and herpes zoster infections. Secondary outcomes were individual components of the primary outcome. Propensity-score fine-stratification (PSS) and weighting were applied to adjust for confounding. Hazard ratios (HRs) and 95% confidence intervals (CIs) were estimated using Cox proportional hazard models comparing leflunomide versus TNFi, and tacrolimus versus TNFi. RESULTS: Among 72,516 RA patients receiving MTX, we identified 3,336 TNFi initiators, 11,122 leflunomide initiators, and 5,136 tacrolimus initiators. Two study cohorts were 10,992 leflunomide initiators PSS-weighted on 1,623 TNFi initiators and 5,126 tacrolimus initiators PSS-weighted on 2,521 TNFi initiators. The incidence rate per 100 person-years of herpes zoster infection (3.70-4.27) was beyond 3-times that of serious bacterial infection (1.12-1.36), but opportunistic infection was relatively rare (0.11-0.23). The PSS-weighted HR [95% CI] for any serious infection was 1.03 [0.89-1.22] comparing leflunomide versus TNFi, and 0.91 [0.77-1.08] comparing tacrolimus versus TNFi. Analyses on the secondary outcomes showed consistent results. CONCLUSION: In this nation-wide cohort study, we did not find a significant difference in the risk of serious infections (i.e., serious bacterial, opportunistic, and herpes zoster infections) between leflunomide versus TNFi, and between tacrolimus versus TNFi among RA patients receiving background MTX. | |
| 34816388 | Benefit-Risk Analysis of Upadacitinib Compared with Adalimumab in the Treatment of Patient | 2022 Feb | INTRODUCTION: Rheumatoid arthritis (RA) is a chronic autoimmune disease requiring long-term treatment. Upadacitinib (UPA), a Janus kinase (JAK) inhibitor, is a new treatment for RA. The benefit-risk profile of a medication is best understood by evaluating the number needed to treat (NNT) and the number needed to harm (NNH). This analysis evaluated the comparative risk-benefit of UPA versus adalimumab (ADA). METHODS: Post-hoc analyses were performed using data from the SELECT-COMPARE trial of UPA versus placebo (PBO) and UPA versus ADA among patients with active RA who remained on stable methotrexate (MTX) treatment and had an inadequate response; patients who failed to achieve response were rescued by predefined criteria-PBO or ADA switch to UPA, and UPA switch to ADA (all patients on PBO were switched to UPA at week 26). This analysis assessed efficacy and adverse events of special interest (AESIs) at week 26, 48, and 156 (3 years). NNT and NNH (95% confidence intervals) values were calculated between UPA versus ADA for all time points, and between UPA versus PBO for week 26. NNT and NNH values were applied to a hypothetical cohort of 100 patients to estimate the comparative efficacy and safety profiles. RESULTS: UPA consistently showed greater efficacy than ADA, as evidenced by NNT values < 10 for achievement of Disease Activity Score in 28 joints based on C-reactive protein (DAS28-CRP) of < 2.6 and ≤ 3.2, respectively, and functional improvement. Based on indices for disease assessment other than the DAS28-CRP, remission outcomes were higher with UPA versus ADA over 26 weeks (NNTs: 7-12), 48 weeks (NNTs: 9-16), and 156 weeks (NNTs: 9-15). With the exception of herpes zoster, other AESIs demonstrated a similar risk with UPA versus ADA. CONCLUSION: In patients with active RA despite MTX use, UPA demonstrated an incremental achievement of clinical outcomes compared to ADA together with a similar profile of AESIs with ADA (with the exception of herpes zoster). | |
| 34995758 | Management of bone fragility in patients with rheumatoid arthritis in France: An analysis | 2022 Jan 4 | OBJECTIVES: Rheumatoid arthritis (RA) is considered a major risk factor for fragility fractures. We examined the quality of management of bone fragility in RA patients in a real-life setting. METHODS: We performed a longitudinal case-control retrospective study in a 1/97th random sample of French health care claims database from 2014 to 2016 to determine the extent of bone fragility management in patients with RA compared with non-RA matched controls. RESULTS: Compared to their non-RA controls (n=4652), RA patients (n=1008; mean age: 61.1years; methotrexate: 69.7%; other conventional disease-modifying antirheumatic drugs (cDMARDs): 26.8%; biologic: 26.0%; corticosteroids: 36.9%) had more reimbursements for bone mineral density (BMD) measurements (21.6 vs. 9.2%; OR=2.7 [2.3; 3.3]; P<0.01) and for bisphosphonates (7.1 vs. 3.6%, OR=2.0 [1.5; 2.7]; P<0.05). In patients exposed to corticosteroids, RA patients underwent more BMD assessments than non-RA controls (28.0 vs. 18.8%; OR=1.7 [1.3; 2.2]; P<0.05). RA patients exposed to corticosteroids were more likely to sustain fracture than non-exposed RA patients (5.7 vs. 2.4%, P<0.01). In addition, only when comparing patients exposed to corticosteroids, was there statistical evidence of an association between RA and an increased fracture rate (6.2 vs. 3.5%, P<0.05). CONCLUSION: Patients with RA exposed to corticosteroids are at high risk of fracture. Patients with RA had more bone fragility management than controls. | |
| 35310712 | Methotrexate-associated proliferative disorder in the lower esophagus extending to the gas | 2022 Apr | A 64-year-old woman was receiving oral methotrexate (MTX) for rheumatoid arthritis (RA) for 15Â years. She underwent esophagogastroduodenoscopy because of discomfort in the chest. Endoscopic findings revealed an ulcer in the lower esophagus extending to the gastroesophageal junction (EGJ). The ulcer occupied half of the esophageal lumen and had a sharp and clear margin. Magnifying narrow-band imaging endoscopy revealed the deposition of white plaque, and there were few microvessels in the edge and bottom of the ulcer. Histologic examination of the biopsy specimens from the oral edge of the lesion revealed proliferation of atypical lymphoid cells (immunophenotype results: CD20 [+], CD3 [partially +], CD5 [-], and BCL-2 [-]]. The patient was diagnosed with methotrexate-associated lymphoproliferative disorder (MTX-LPD) and was advised to stop MTX intake. After 2Â months of stopping MTX, the ulcer was found to be almost regressed and showed signs of healing. MTX-LPD in the lower esophagus extending to the EGJ is extremely rare. This case can help in expanding the understanding of esophageal MTX-LPD. | |
| 35579338 | Comparison of drug retention of TNF inhibitors, other biologics and JAK inhibitors in RA p | 2022 May 17 | OBJECTIVES: JAK Inhibitors (JAKi) are recommended DMARDs for patients with moderate-to severe rheumatoid arthritis (RA) who failed first-line therapy with methotrexate. There is a lack of data allowing an evidence-based choice of subsequent disease modifying anti-rheumatic drug (DMARD) therapy for patients who had discontinued JAKi treatment. We aimed to compare the effectiveness of TNF inhibitor (TNFi) therapy vs JAKi vs other mode of action (OMA) biologic DMARD (bDMARD) in RA patients who were previously treated with a JAKi. METHODS: RA patients who discontinued JAKi treatment within the Swiss RA registry SCQM were included for this observational prospective cohort study. Primary outcome was drug retention for either TNFi, OMA bDMARD or JAKi. The hazard ratio for treatment discontinuation was calculated adjusting for potential confounders. A descriptive analysis of the reasons for discontinuation was performed. RESULTS: 400 treatment courses of JAKi were included, with a subsequent switch to either JAKi, TNFi or OMA bDMARD. The crude overall drug retention was higher in patients switching to another JAKi as compared with TNFi and comparable to OMA. A significant difference of JAKi vs TNFi persisted after adjusting for potential confounders. CONCLUSION: In a real-world population of RA patients who discontinued treatment with a JAKi, switching to another JAKi resulted in a higher drug retention than switching to a TNFi. A switch to a second JAKi seems an effective therapeutic option. | |
| 35389481 | Influence of Concomitant Methotrexate use on the Clinical Effectiveness, Retention, and Sa | 2022 Apr 7 | OBJECTIVES: We performed post-hoc analyses of ORIGAMI study to investigate whether concomitant methotrexate (MTX) influences the clinical outcomes of abatacept in biologic-naïve patients with rheumatoid arthritis. METHODS: Enrolled patients (n = 325) were divided into two groups according to whether abatacept was prescribed without (MTX-) or with (MTX+) concomitant MTX. We compared the changes in Simplified Disease Activity Index (SDAI), Disease Activity Score-28 with C-reactive protein (DAS28-CRP), and Japanese Health Assessment Questionnaire (J-HAQ) through to 52 weeks of treatment, the abatacept retention rate, and safety. RESULTS: At Week 52, the mean SDAI (8.9 vs. 8.8), DAS28-CRP (2.6 vs. 2.6) and J-HAQ (0.92 vs. 0.91) scores were comparable in the MTX- (n = 129) and MTX+ (n = 150) groups. Multivariable logistic regression revealed no significant association between MTX use and SDAI (low disease activity) or J-HAQ (minimum clinically important difference). The abatacept retention rates, estimated using the Kaplan-Meier method, were 73.2% and 66.7% in the MTX- and MTX+ groups, respectively. Adverse events occurred in 47.5% (of 139) and 52.2% (of 159) of patients in the MTX- and MTX+ groups, respectively. CONCLUSION: The effectiveness and safety of abatacept appeared comparable with or without concomitant MTX in this real-world clinical setting. | |
| 35456202 | Risk of New-Onset Diabetes Mellitus Associated with Antirheumatic Drugs in Patients with R | 2022 Apr 10 | BACKGROUND: This study aimed to investigate the effect of disease-modifying antirheumatic drugs (DMARDs) on diabetes mellitus (DM) development in rheumatoid arthritis (RA). METHODS: This nested case-control study with a cohort of 69,779 DM-naïve adult patients with RA was conducted from 2011 to 2019 in South Korea. Cases with incident DM were identified and individually matched to randomly selected controls (1:4). DMARDs use was measured for 1 year before the index date and stratified by exposure duration. The association of each DMARD use with DM risk was estimated using conditional logistic regression adjusted for comorbidities and concomitant drug use. RESULTS: Of the patients, 5.4% were newly diagnosed with DM. The use of statins and a higher cumulative dose of corticosteroids were associated with an increased DM risk. In a multivariable-adjusted analysis, cumulative duration of exposure (CDE) >270 days/year, hydroxychloroquine (HCQ; adjusted odds ratio [aOR], 0.76) and methotrexate (MTX; aOR, 0.81) were associated with a significant decrease in DM risk, and tacrolimus (TAC; aOR, 1.27) was associated with an increased risk. CONCLUSIONS: Long-term use of HCQ and MTX (>270 days/year) was associated with a reduction in DM incidence as opposed to TAC. | |
| 35116046 | Case Report: A Rare Case of Elderly-Onset Adult-Onset Still's Disease in a Patient With Sy | 2022 | The rare systemic inflammatory disorder 'adult-onset Still's disease (AOSD)' is characterized by recurrent fever, evanescent rash, arthralgia, and leukocytosis with neutrophilia. The Yamaguchi criteria are widely used to diagnose AOSD; these criteria can be used for diagnosis after a wide range of infectious, rheumatic, and neoplastic diseases have been excluded. AOSD generally does not overlap with other rheumatic diseases. We present the rare case of an 80-year-old Japanese woman who presented with arthralgia, fever, and skin rash during treatment for systemic lupus erythematosus (SLE), which was finally diagnosed as an overlap of AOSD. Blood tests revealed leukocytosis with neutrophilia, high C-reactive protein (CRP), and liver dysfunction. Her anti-ds-DNA antibody titer and serum complement titer were at the same level as before and remained stable. We suspected AOSD based on the high serum ferritin level but hesitated to diagnose AOSD because of the patient's SLE history. We measured serum interleukin (IL)-18; it was extremely high at 161,221 pg/mL, which was strongly suggestive of AOSD. We thus diagnosed AOSD complicated during the course of treatment for SLE. The patient's arthralgia and high CRP level persisted after we increased her oral prednisolone dose and added oral methotrexate, but her symptoms eventually improved with the addition of intravenous tocilizumab. We note that the presence of autoantibodies or other rheumatic diseases cannot be absolutely ruled out in the diagnosis of AOSD. Although high serum IL-18 levels are not specific for AOSD, the measurement of serum IL-18 may aid in the diagnosis of AOSD in similar rare cases. |