Modern rheumatology
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Modern rheumatology · May 2020
Related factors, increased mortality and causes of death in patients with rheumatoid arthritis-associated interstitial lung disease.
Objectives: Interstitial lung disease (ILD) is a life-threatening extra-articular manifestation of rheumatoid arthritis (RA). We aimed to clarify the relationship between chronic ILD with a pattern of usual interstitial pneumonia (UIP) or non-UIP and mortality in RA patients. Methods: We retrospectively surveyed information of consecutive RA patients who visited our hospital from 2009 to 2014. ⋯ Lung cancer death was frequently identified in deceased patients with chronic ILD with a UIP pattern compared with the other decedents (p=.062). The estimated mortality of lung cancer in patients with chronic ILD with a UIP pattern was five times higher than the general population. Conclusion: RA patients with ILD with a UIP pattern have a high mortality rate and are prone to die of AE or lung cancer.
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Modern rheumatology · May 2020
Effectiveness, safety, and methotrexate dose-tapering pattern over two years of treatment with adalimumab and ≥12 mg/week methotrexate for early rheumatoid arthritis: Results of the HAWK postmarketing surveillance study in Japan.
Objectives: To investigate the long-term effectiveness, safety, and methotrexate (MTX) dose-tapering patterns in patients with rheumatoid arthritis (RA) receiving adalimumab plus high-dose MTX. Methods: In this prospective, postmarketing study (2012-2017), conducted at 128 sites in Japan, biologic-naïve patients with RA (duration ≤2 years) previously treated with MTX for ≥3 months, initiated treatment with adalimumab and MTX (≥12 mg/week). Effectiveness by Disease Activity Score in 28 joints using C-reactive protein (DAS28-CRP), safety, and MTX dose-tapering were assessed from baseline to 104 weeks. ⋯ In the safety analysis set (n = 300), 143 adverse drug reactions were reported in 92 patients (30.7%, non-serious; 24.7%, serious 8.7%). Conclusion: The long-term effectiveness and safety of adalimumab with high-dose MTX was confirmed in biologic-naïve patients with early RA in a real-world setting in Japan. Clinical Trial Registration: This study is registered at ClinicalTrials.gov (identifier: NCT01736189; retrospectively registered 29 November 2012, due to administrative reasons).
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Modern rheumatology · Mar 2020
ReviewNintedanib: New indication for systemic sclerosis-associated interstitial lung disease.
Nintedanib (Ofev™), an oral triple kinase inhibitor targeting pro-fibrotic pathways, has been used for treatment of idiopathic pulmonary fibrosis (IPF). Based on positive results from phase III, placebo-controlled, randomized comparative clinical trial conducted in patients with systemic sclerosis-associated interstitial lung disease (SSc-ILD), nintedanib received marketing approval in the United States and Japan for the treatment of SSc-ILD. ⋯ In contrast, serious adverse events were infrequent and were related mostly to worsening of cardiopulmonary involvement of SSc. This review summarizes the milestones in development of nintedanib leading to the approval for the treatment of SSc-ILD, and covers mechanisms of action, efficacy results and safety profiles, and future perspectives of nintedanib.
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Modern rheumatology · Mar 2020
Randomized Controlled TrialSarilumab monotherapy or in combination with non-methotrexate disease-modifying antirheumatic drugs in active rheumatoid arthritis: A Japan phase 3 trial (HARUKA).
Objectives: To determine long-term safety and efficacy of sarilumab as monotherapy or with non-methotrexate (MTX) conventional synthetic disease-modifying antirheumatic drugs (csDMARDs) in Japanese patients with active rheumatoid arthritis (RA). Methods: In this double-blind, randomized study (NCT02373202), patients received subcutaneous sarilumab 150 mg q2w (S150) or 200 mg q2w (S200) as monotherapy or with non-MTX csDMARDs for 52 weeks. The primary endpoint was safety. ⋯ Improvements in ACR20/50/70 response rates were generally similar between the two monotherapy groups and between the two combination groups; improvements in physical function (Health Assessment Questionnaire-Disability Index, HAQ-DI) and DAS28-CRP were observed at weeks 24 and 52 (all groups). Conclusion: The safety profile of sarilumab was consistent with known class effects of interleukin-6 signaling blockade therapeutics. Sarilumab as mono- or combination therapy improved clinical signs/symptoms and physical function in Japanese RA patients.
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Modern rheumatology · Jan 2020
Associated factors with adherence to standard exercise therapy and health-related quality of life in Chinese patients with ankylosing spondylitis.
Objectives: The aim of this study is to assess the current situations of standard exercise treatment and predictors of non-standard exercise in Chinese patients with ankylosing spondylitis (AS). An analysis of the effect of standard exercise on health-related quality of life (HR-QoL) was also conducted. Methods: In the cross-sectional study, a total of 259 AS patients were constantly invited to participate in this study and complete the questionnaire under the researchers' supervision in a clinical setting including sociodemographic variables, clinical variables, psychological variables, and HR-QoL. ⋯ Conclusion: AS patients educated less than 9 years or with higher BASDAI score were more likely not to adhere to standard exercise treatment. Non-adherence to exercise treatment among AS patients is exceedingly common, particularly in patients without knowledge about benefits of exercise treatment. Standard exercise treatment can also improve HR-QoL of AS patients.