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Li Y, Zhang Z, Liu C, Kang Z, Li Z. Significance of High-Frequency Sonography for the Subclinical Progression of Rheumatoid Arthritis. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2024; 43:1509-1520. [PMID: 38720412 DOI: 10.1002/jum.16474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 04/19/2024] [Accepted: 04/21/2024] [Indexed: 07/14/2024]
Abstract
OBJECTIVES This study aims to investigate the use of high-frequency sonography as a tool for detecting inflammatory and destructive changes in the hand and foot joints of patients with early and long-term RA. METHODS This study employs a prospective cohort design involving 162 patients diagnosed with Rheumatoid arthritis (RA) who meet the American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) classification criteria. Patients were divided into two groups based on disease duration: Group 1 (n = 74) included patients with a disease duration of up to 2 years, or early РА (ERA;), Group 2 (n = 88) consisted of patients with a disease duration exceeding 2 years, or long-term persistent РА (LtRA). All patients underwent a clinical assessment of their joints, as well as radiography and arthrosonography, at the beginning of the study and again at 6 and 12 months later. RESULTS In the general group of patients, ultrasound examination revealed signs of synovitis in the joints of the hands more frequently (66%) compared with clinical examination (56% by a number of swollen joints [NSJ] and 55% by a number of painful joints [NPJ], P < .01). After 6 months of treatment, 12% of the patients achieved full US remission and 24% achieved partial US remission. CONCLUSIONS Within the scope of comprehensive RA diagnostics, arthrosonography of the joints of the hands and feet, utilizing a combination of greyscale and power Doppler, may surpass radiography in detecting early RA. This method allows for a more accurate assessment of disease activity and progression rates.
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Affiliation(s)
- Yudan Li
- Ultrasonography Division, Shenzhen Third People's Hospital, The Second Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Ziteng Zhang
- Hepato-Biliary Surgery Division, Shenzhen Third People's Hospital, The Second Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Cuicui Liu
- Department of Rehabilitation Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhilong Kang
- Hepato-Biliary Surgery Division, Shenzhen Third People's Hospital, The Second Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
| | - Zhiyan Li
- Ultrasonography Division, Shenzhen Third People's Hospital, The Second Affiliated Hospital, Southern University of Science and Technology, Shenzhen, China
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Kenney HM, Chen KL, Schnur L, Fox JI, Wood RW, Xing L, Ritchlin CT, Rahimi H, Schwarz EM, Awad HA. High-throughput micro-CT analysis identifies sex-dependent biomarkers of erosive arthritis in TNF-Tg mice and differential response to anti-TNF therapy. PLoS One 2024; 19:e0305623. [PMID: 38968295 PMCID: PMC11226038 DOI: 10.1371/journal.pone.0305623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Accepted: 06/03/2024] [Indexed: 07/07/2024] Open
Abstract
BACKGROUND Development of reliable disease activity biomarkers is critical for diagnostics, prognostics, and novel drug development. Although computed tomography (CT) is the gold-standard for quantification of bone erosions, there are no consensus approaches or rationales for utilization of specific outcome measures of erosive arthritis in complex joints. In the case of preclinical models, such as sexually dimorphic tumor necrosis factor transgenic (TNF-Tg) mice, disease severity is routinely quantified in the ankle through manual segmentation of the talus or small regions of adjacent bones primarily due to the ease in measurement. Herein, we sought to determine the particular hindpaw bones that represent reliable biomarkers of sex-dependent disease progression to guide future investigation and analysis. METHODS Hindpaw micro-CT was performed on wild-type (n = 4 male, n = 4 female) and TNF-Tg (n = 4 male, n = 7 female) mice at monthly intervals from 2-5 (females) and 2-8-months (males) of age, since female TNF-Tg mice exhibit early mortality from cardiopulmonary disease at approximately 5-6-months. Further, 8-month-old WT (n = 4) and TNF-Tg males treated with anti-TNF monoclonal antibodies (n = 5) or IgG placebo isotype controls (n = 6) for 6-weeks were imaged with micro-CT every 3-weeks. For image analysis, we utilized our recently developed high-throughput and semi-automated segmentation strategy in Amira software. Synovial and osteoclast histology of ankle joints was quantified using Visiopharm. RESULTS First, we demonstrated that the accuracy of automated segmentation, determined through analysis of ~9000 individual bones by a single user, was comparable in wild-type and TNF-Tg hindpaws before correction (79.2±8.9% vs 80.1±5.1%, p = 0.52). Compared to other bone compartments, the tarsal region demonstrated a sudden, specific, and significant bone volume reduction in female TNF-Tg mice, but not in males, by 5-months (4-months 4.3± 0.22 vs 5-months 3.4± 0.62 mm3, p<0.05). Specifically, the cuboid showed significantly reduced bone volumes at early timepoints compared to other tarsals (i.e., 4-months: Cuboid -24.1±7.2% vs Talus -9.0±5.9% of 2-month baseline). Additional bones localized to the anterolateral region of the ankle also exhibited dramatic erosions in the tarsal region of females, coinciding with increased synovitis and osteoclasts. In TNF-Tg male mice with severe arthritis, the talus and calcaneus exhibited the most sensitive response to anti-TNF therapy measured by effect size of bone volume change over treatment period. CONCLUSIONS We demonstrated that sexually dimorphic changes in arthritic hindpaws of TNF-Tg mice are bone-specific, where the cuboid serves as a reliable early biomarker of erosive arthritis in female mice. Adoption of automated segmentation approaches in pre-clinical or clinical models has potential to translate quantitative biomarkers to monitor bone erosions in disease and evaluate therapeutic efficacy.
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Affiliation(s)
- H. Mark Kenney
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Kiana L. Chen
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Lindsay Schnur
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Jeffrey I. Fox
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Ronald W. Wood
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Obstetrics and Gynecology, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Neuroscience, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Urology, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Lianping Xing
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Christopher T. Ritchlin
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Medicine, Division of Allergy, Immunology, Rheumatology, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Homaira Rahimi
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Pediatrics, Pediatric Rheumatology, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Edward M. Schwarz
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Pathology & Laboratory Medicine, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Urology, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Medicine, Division of Allergy, Immunology, Rheumatology, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Biomedical Engineering, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Orthopaedics, University of Rochester Medical Center, Rochester, NY, United States of America
| | - Hani A. Awad
- Center for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Biomedical Engineering, University of Rochester Medical Center, Rochester, NY, United States of America
- Department of Orthopaedics, University of Rochester Medical Center, Rochester, NY, United States of America
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Kawahara C, Fukui S, Michitsuji T, Nishino A, Endo Y, Shimizu T, Umeda M, Sumiyoshi R, Koga T, Iwamoto N, Origuchi T, Ueki Y, Eiraku N, Suzuki T, Okada A, Matsuoka N, Takaoka H, Hamada H, Tsuru T, Arinobu Y, Hidaka T, Fujikawa K, Yoshitama T, Tada Y, Ohtsubo H, Ishizaki J, Asano T, Kawakami A, Kawashiri SY. Influences of advanced age in rheumatoid arthritis: A multicentre ultrasonography cohort study. Mod Rheumatol 2024:roae035. [PMID: 38756078 DOI: 10.1093/mr/roae035] [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: 01/12/2024] [Accepted: 03/25/2024] [Indexed: 05/18/2024]
Abstract
OBJECTIVES We aimed to evaluate the effects of age on clinical characteristics and outcomes in biologic or targeted synthetic disease-modifying antirheumatic drug (b/tsDMARD)-naïve patients with rheumatoid arthritis (RA). METHODS We analysed the cases of 234 Japanese b/tsDMARD-naïve RA patients who underwent b/tsDMARD treatment in a multicentre ultrasound prospective observational cohort. We compared the clinical characteristics at baseline and outcomes at 12 months between those aged ≥60 years and those <60 years. RESULTS Compared to the <60-year-old group (n = 78), the ≥60-year-old group (n = 156) had higher inflammatory marker values and ultrasound combined scores, especially wrist joints, at baseline. Age at baseline positively correlated significantly with the ultrasound scores at baseline; however, age was not a significant variable by the multiple regression analysis. The patients treated with different MOAs in the ≥60-year-old group had comparable outcomes and multiple regression analysis revealed that mechanism of action (MOA) was not a significant contributor to the Clinical Disease Activity Index at 12 months. CONCLUSIONS RA patients with advanced age demonstrated distinctive clinical characteristics. The MOAs were not associated with clinical outcomes and ultrasound outcomes in RA patients with advanced age.
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Affiliation(s)
- Chieko Kawahara
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tohru Michitsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Ayako Nishino
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Yushiro Endo
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Remi Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yukitaka Ueki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Nobutaka Eiraku
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Takahisa Suzuki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Akitomo Okada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Naoki Matsuoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Hirokazu Takaoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Hiroaki Hamada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Tomomi Tsuru
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Yojiro Arinobu
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Toshihiko Hidaka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Keita Fujikawa
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Tamami Yoshitama
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Yoshifumi Tada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Hideo Ohtsubo
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Jun Ishizaki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Tomoyuki Asano
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Kyushu, Japan
- Center for Collaborative Medical Education and Development, Nagasaki University Institute of Biomedical Sciences, Nagasaki, Japan
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Ebadati S, Sahebari M, Ahmadzadeh AM, Emadzadeh M, Khoroushi F, Ragati Haghi H, Giti R, Aminzadeh B. Correlation of US-7 and US-9 Scores with Disease Activity Score using 28 Joint Counts (DAS28) in Patients with Rheumatoid Arthritis. IRANIAN JOURNAL OF MEDICAL SCIENCES 2024; 49:167-175. [PMID: 38584648 PMCID: PMC10997851 DOI: 10.30476/ijms.2023.97776.2996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 04/30/2023] [Accepted: 05/31/2023] [Indexed: 04/09/2024]
Abstract
Background The attentive management of rheumatoid arthritis (RA) has attracted particular attention. The German 7-joint Ultrasound (US-7) is the first scoring system that combines bone erosions and soft tissue lesions in a single composite scoring system. This study aimed to assess the correlation between US-7 and Disease Activity Score Using 28 Joint Counts (DAS28) in clinically active RA patients. The efficacy of a novel ultrasound score-based system, the US-9 score (joints assessed with US-7 plus knees), was also compared with the standard US-7 score. Methods All the RA patients referred to the outpatient rheumatology clinic of Ghaem Hospital, Mashhad, Iran, during 2019-2020 were included. 28 joints were clinically examined to calculate DAS28. Nine joints were assessed comprising the German US-7 plus knees using grayscale ultrasonography (GSUS) and power Doppler ultrasonography (PDUS). Retrieved data were analyzed by SPSS software, version 22. The Spearman Correlation test was used to find the correlation between DAS28 and ultrasonographic findings. The statistical significance level was set at P<0.05. Results This study was composed of thirty-five RA patients with a mean age of 49.1±12.0 years. US-7 synovitis scores in GSUS and PDUS were significantly correlated with DAS28 (P=0.02, r=0.38 and P=0.003, r=0.48, respectively). US-9 synovitis scores in GSUS and PDUS were also significantly correlated with DAS28 (P=0.003, r=0.49 and P=0.006, r=0.45, respectively). The synovitis score measured by GSUS was significantly correlated with the GSUS knee synovial score (P=0.01, r=0.42). Conclusion Ultrasound assessment of large joints such as knees can be an effective approach to determining RA severity. However, it can be proposed that adding more involved joints into the sonographic assessment does not necessarily provide a better clinical correlation.
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Affiliation(s)
- Sahar Ebadati
- Department of Radiology, Medical Imaging Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Sahebari
- Rheumatic Diseases Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Mahmoud Ahmadzadeh
- Transplant Research Center, Clinical Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Radiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Emadzadeh
- Clinical Research Development Unit, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farzaneh Khoroushi
- Department of Radiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hedieh Ragati Haghi
- Department of Radiology, Brigham and Women's Hospital, Boston, MA 02215, USA
| | - Ramesh Giti
- Department of Radiology, Medical Imaging Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Behzad Aminzadeh
- Department of Radiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Nonaka F, Fukui S, Michitsuji T, Endo Y, Nishino A, Shimizu T, Umeda M, Sumiyoshi R, Koga T, Iwamoto N, Origuchi T, Ueki Y, Eiraku N, Suzuki T, Okada A, Matsuoka N, Takaoka H, Hamada H, Tsuru T, Arinobu Y, Hidaka T, Fujikawa K, Yoshitama T, Tada Y, Ohtsubo H, Ishizaki J, Asano T, Maeda T, Kawakami A, Kawashiri SY. The impact of glucocorticoid use on the outcomes of rheumatoid arthritis in a multicenter ultrasound cohort study. Int J Rheum Dis 2024; 27:e15118. [PMID: 38487995 DOI: 10.1111/1756-185x.15118] [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: 12/29/2023] [Revised: 02/06/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024]
Abstract
OBJECTIVE Glucocorticoids are effective in treating rheumatoid arthritis (RA) when used appropriately considering the balance of the risks and benefits, especially at low doses. We aimed to evaluate the response of biologic and targeted synthetic disease-modifying antirheumatic drugs (b/tsDMARDs) in patients having already been treated with glucocorticoids. METHODS We reviewed RA patients treated with b/tsDMARDs in a prospective multicenter ultrasound cohort study. We compared the differences in the clinical characteristics at baseline and outcomes at 12 months between the two groups having been treated with and without glucocorticoids at baseline. The differences in the clinical characteristics and the treatments were balanced by the inverse probability weighting (IPW) with the propensity score. RESULTS Of 307 patients with RA, 160 patients were treated with glucocorticoids at baseline. The median dose of glucocorticoids was equivalent to 5.0 mg/day of prednisolone. Significant differences were in age and concomitant methotrexate use, composite measures for the disease activity, and the ultrasound grayscale score at baseline. Patients treated with glucocorticoids had less frequent remissions defined by composite measures and ultrasound findings than those treated without glucocorticoids. These significant differences in the achievement of remissions remained robust even after adjusting differences in the clinical characteristics and the treatments between the two groups by IPW. CONCLUSION RA patients treated with glucocorticoids had a higher disease activity at baseline and a poorer response to treatments with b/tsDMARDs than those without glucocorticoids. The states of patients requiring glucocorticoids might be associated with the poor response to the b/tsDMARDs.
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Affiliation(s)
- Fumiaki Nonaka
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tohru Michitsuji
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yushiro Endo
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ayako Nishino
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Remi Sumiyoshi
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yukitaka Ueki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Nobutaka Eiraku
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Takahisa Suzuki
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Akitomo Okada
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Matsuoka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Hirokazu Takaoka
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroaki Hamada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Tomomi Tsuru
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Yojiro Arinobu
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Toshihiko Hidaka
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Keita Fujikawa
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Tamami Yoshitama
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Yoshifumi Tada
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Hideo Ohtsubo
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
| | - Jun Ishizaki
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoyuki Asano
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takahiro Maeda
- Department of Island and Community Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of General Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Kyushu Multicenter Rheumatoid Arthritis Ultrasound Prospective Observational Cohort Study Group, Nagasaki, Japan
- Center for Collaborative Medical Education and Development, Nagasaki University Institute of Biomedical Sciences, Nagasaki, Japan
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6
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Eberhard A, Bergman S, Mandl T, Olofsson T, Sharma A, Turesson C. Joint tenderness at 3 months follow-up better predicts long-term pain than baseline characteristics in early rheumatoid arthritis patients. Rheumatology (Oxford) 2024; 63:734-741. [PMID: 37314957 PMCID: PMC10907811 DOI: 10.1093/rheumatology/kead278] [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: 01/27/2023] [Revised: 05/15/2023] [Accepted: 05/29/2023] [Indexed: 06/16/2023] Open
Abstract
OBJECTIVE To investigate pain course over time and to identify baseline and 3-month predictors of unacceptable pain with or without low inflammation in early RA. METHODS A cohort of 275 patients with early RA, recruited in 2012-2016, was investigated and followed for 2 years. Pain was assessed using a visual analogue scale (VAS; 0-100 mm). Unacceptable pain was defined as VAS pain >40, and low inflammation as CRP <10 mg/l. Baseline and 3-month predictors of unacceptable pain were evaluated using logistic regression analysis. RESULTS After 2 years, 32% of patients reported unacceptable pain. Among those, 81% had low inflammation. Unacceptable pain, and unacceptable pain with low inflammation, at 1 and 2 years was significantly associated with several factors at 3 months, but not at baseline. Three-month predictors of these pain states at 1 and 2 years were higher scores for pain, patient global assessment, and the health assessment questionnaire, and more extensive joint tenderness compared with the number of swollen joints. No significant associations were found for objective inflammatory measures. CONCLUSION A substantial proportion of patients had unacceptable pain with low inflammation after 2 years. Three months after diagnosis seems to be a good time-point for assessing the risk of long-term pain. The associations between patient reported outcomes and pain, and the lack of association with objective inflammatory measures, supports the uncoupling between pain and inflammation in RA. Having many tender joints, but more limited synovitis, may be predictive of long-term pain despite low inflammation in early RA.
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Affiliation(s)
- Anna Eberhard
- Rheumatology, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
- Helsingborg Hospital, Helsingborg, Sweden
| | - Stefan Bergman
- Rheumatology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Spenshult Research and Development Centre, Halmstad, Sweden
- Department of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Thomas Mandl
- Rheumatology, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Tor Olofsson
- Rheumatology, Department of Clinical Sciences Lund, Lund University, Lund, Sweden
- Department of Rheumatology, Skåne University Hospital, Malmö, Sweden
| | - Ankita Sharma
- Rheumatology, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
| | - Carl Turesson
- Rheumatology, Department of Clinical Sciences Malmö, Lund University, Malmö, Sweden
- Department of Rheumatology, Skåne University Hospital, Malmö, Sweden
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Michitsuji T, Fukui S, Nishino A, Endo Y, Furukawa K, Shimizu T, Umeda M, Sumiyoshi R, Koga T, Iwamoto N, Origuchi T, Kawakami A, Kawashiri SY. The double shared epitope: Its impact on clinical features and ultrasound findings in rheumatoid arthritis. Int J Rheum Dis 2024; 27:e15030. [PMID: 38287542 DOI: 10.1111/1756-185x.15030] [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: 09/07/2023] [Revised: 12/13/2023] [Accepted: 12/21/2023] [Indexed: 01/31/2024]
Abstract
OBJECTIVES The link between the HLA-DRB1 locus and the risk of rheumatoid arthritis (RA) shown in genome-wide association studies strengthens the shared epitope (SE) hypothesis. We aimed to assess the impact of the double dose of the SE (double SE) on RA and explore its clinical associations, including the response to abatacept. METHODS We evaluated RA patients treated with csDMARDs or abatacept for HLA-DRB1 typing, clinical characteristics at baseline, and disease activity and ultrasound findings over 12 months. RESULTS Patients with the double SE (n = 12) had significantly higher anti-citrullinated protein antibody (ACPA) titers, higher total grayscale (GS) score, and power Doppler (PD) score at baseline than patients without the double SE. Patients with the double SE exhibited reduced rates of SDAI remission and pronounced improvements in multiple disease activity between baseline and 12 months, including SDAI, CDAI, total GS score, and total PD score. When focusing on abatacept-treated patients, the decreases in SDAI, CDAI, and total PD score between baseline and 12 months were significantly larger in patients with the double SE. CONCLUSIONS Patients with the double SE exhibited distinct characteristics, increased disease activity, and improved response to abatacept treatment.
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Affiliation(s)
- Tohru Michitsuji
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shoichi Fukui
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ayako Nishino
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yushiro Endo
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kaori Furukawa
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Toshimasa Shimizu
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masataka Umeda
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Remi Sumiyoshi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwamoto
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Tomoki Origuchi
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Atsushi Kawakami
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Shin-Ya Kawashiri
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Center for Collaborative Medical Education and Development, Nagasaki University Institute of Biomedical Sciences, Nagasaki, Japan
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Ruyssen-Witrand A, Guernec G, Dupont J, Lapuyade D, Lioté F, Vittecoq O, Degboé Y, Constantin A. Ten-year radiographic and functional outcomes in rheumatoid arthritis patients in remission compared to patients in low disease activity. Arthritis Res Ther 2023; 25:207. [PMID: 37864239 PMCID: PMC10588022 DOI: 10.1186/s13075-023-03176-7] [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: 06/02/2023] [Accepted: 09/19/2023] [Indexed: 10/22/2023] Open
Abstract
BACKGROUND To compare the 10-year structural and functional prognosis between patients in sustained remission versus patients in sustained low disease activity (LDA) in early rheumatoid arthritis (RA). METHODS We included 256 patients from the ESPOIR cohort who fulfilled the 2010 ACR/EULAR criteria for RA and who were in sustained remission using the Simple Disease Activity Index (SDAI) score (n = 48), in sustained LDA (n = 139) or in sustained moderate to high disease activity (MDA or HDA, n = 69) over 10 years. The mTSSs progression over 10 years and the 10-year HAQ-DI scores were compared between the 3 groups. A longitudinal latent process mixed model was used to assess the independent effect of SDAI status over time on 10-year mTSS progression and HAQ-DI at 10 years. RESULTS Patients in sustained remission group were younger, had lower baseline HAQ-DI and mTSS scores and were less exposed to glucocorticoids, methotrexate or biologic disease-modifying anti-rheumatic drugs over 10 years. Patients in sustained remission had lower 10-year structural progression (variation of mTSS in the remission group: 4.06 (± 4.75) versus 14.59 (± 19.76) in the LDA group and 21.04 (± 24.08), p < 0.001 in the MDA or HDA groups) and lower 10-year HAQ-DI scores (10-year HAQ-DI in the remission group: 0.14 (± 0.33) versus 0.53 (± 0.49) in the LDA group and 1.20 (± 0.62) in the MDA or HDA groups, p < 0.001). The incidence of serious adverse events over 10 years was low, about 3.34/100 patient years, without any difference between the three groups. CONCLUSION RA patients in sustained SDAI remission have better long-term structural and functional outcomes in comparison to patients in sustained LDA.
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Affiliation(s)
- Adeline Ruyssen-Witrand
- Rheumatology Centre, Toulouse University Hospital, Centre d'Investigation Clinique de Toulouse CIC1436, Inserm, Team PEPSS "Pharmacologie En Population cohorteS Et biobanqueS, Purpan Teaching Hospital, University of Toulouse 3, 1 Place du Dr Baylac, 31059, Toulouse, Cedex 9, France.
| | - Gregory Guernec
- Inserm, Centre d'Epidémiologie Et de Recherche en Santé Des Populations, UMR1295, Inserm, Toulouse, France
| | - Julia Dupont
- Rheumatology Centre, Toulouse University Hospital, Toulouse, France
| | - Diane Lapuyade
- Rheumatology Centre, Toulouse University Hospital, Toulouse, France
| | - Frédéric Lioté
- Université Paris Cité and Inserm UMR1132 Bioscar Hôpital Lariboisière and Service de Rhumatologie, Hôpital Saint-Joseph, Paris, France
| | - Olivier Vittecoq
- Department of Rheumatology and CIC-CRB1404, Normandie Univ, UNIROUEN, Rouen University Hospital, 76000, Rouen, France
| | - Yannick Degboé
- Rheumatology Center, Toulouse University Hospital, INFINITY, Toulouse Institute for Infectious and Inflammatory Diseases, INSERM U1291, CNRS U5051, University Toulouse 3, Toulouse, France
| | - Arnaud Constantin
- Rheumatology Center, Toulouse University Hospital, INFINITY, Toulouse Institute for Infectious and Inflammatory Diseases, INSERM U1291, CNRS U5051, University Toulouse 3, Toulouse, France
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9
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Vossen D, Knitza J, Klemm P, Haase I, Mucke J, Kernder A, Meyer M, Kleyer A, Sewerin P, Bendzuck G, Eis S, Krusche M, Morf H. [Acceptance of video consultation among patients with inflammatory rheumatic diseases depends on gender and location-Results of an online survey among patients and physicians]. Z Rheumatol 2023; 82:108-113. [PMID: 34448915 PMCID: PMC8391858 DOI: 10.1007/s00393-021-01052-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/14/2021] [Indexed: 11/12/2022]
Abstract
INTRODUCTION In order to successfully integrate telemedicine into the daily routine of rheumatology, both the patient's and the physician's perspective are important. For this purpose, a detailed study by means of a web-based survey was conducted by the Working Group Young Rheumatology (AGJR) of the German Society for Rheumatology (DGRh) and the German Rheumatism League National Association. By means of subgroup analysis of the data regarding video consultation, the aim was now to find out which requirements and wishes patients and physicians have for video consultations. METHODS The prospective survey was distributed via social media, QR code and email. Descriptive statistics and regression analysis related to video consultation were performed and correlations were shown. RESULTS The data indicated positive attitudes toward video consultation on the part of both patients (n = 299) and rheumatologists (n = 129). A correlation between age and positive opinion of the video consultation was found among the patients (r = 0.161, p = 0.006), especially among female patients a positive approval of the video consultation was found with increasing age (r = 0.244, p < 0.001 to male patients: r = -0.190, p = 0.145). Regarding the travelling time to the treating rheumatologist, male patients found the video consultation more attractive with increasing travelling time (r = 0.229, p = 0.078). With respect to the wishes of patients and physicians, video consultation should be used primarily for follow-up or emergency appointments. Video consultation for initial appointments, on the other hand, was very rarely mentioned. CONCLUSION During the COVID 19 pandemic, video consultation was increasingly popular among rheumatology patients as well as among rheumatologists.
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Affiliation(s)
- Diana Vossen
- Rheinisches Rheumazentrum Meerbusch, St. Elisabeth Hospital, Hauptstr. 74-76, 40668, Meerbusch, Deutschland.
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland.
| | - Johannes Knitza
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Medizinische Klinik 3 - Rheumatologie und Immunologie, Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - Philipp Klemm
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Abteilung für Rheumatologie & Klinische Immunologie, Campus Kerckhoff der Justus-Liebig-Universität Gießen, Bad Nauheim, Deutschland
| | - Isabell Haase
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Poliklinik für Rheumatologie & Hiller Forschungszentrum, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | - Johanna Mucke
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Poliklinik für Rheumatologie & Hiller Forschungszentrum, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | - Anna Kernder
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Poliklinik für Rheumatologie & Hiller Forschungszentrum, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | - Marco Meyer
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Abteilung für Rheumatologie, Klinikum Bad Bramsted, Bad Bramstedt, Deutschland
| | - Arnd Kleyer
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Medizinische Klinik 3 - Rheumatologie und Immunologie, Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - Philipp Sewerin
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Poliklinik für Rheumatologie & Hiller Forschungszentrum, Heinrich-Heine-Universität Düsseldorf, Düsseldorf, Deutschland
| | | | - Sabine Eis
- Deutsche Rheuma-Liga Bundesverband e. V., Bonn, Deutschland
| | - Martin Krusche
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Abteilung für Rheumatologie und klinische Immunologie, Campus Charité Mitte, Berlin, Deutschland
| | - Harriet Morf
- Arbeitsgemeinschaft Junge Rheumatologie der Deutschen Gesellschaft für Rheumatologie, Berlin, Deutschland
- Medizinische Klinik 3 - Rheumatologie und Immunologie, Universitätsklinikum Erlangen, Erlangen, Deutschland
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10
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Terslev L, Ostergaard M, Georgiadis S, Brahe CH, Ellegaard K, Dohn UM, Fana V, Møller T, Juul L, Huynh TK, Krabbe S, Ornbjerg LM, Glinatsi D, Røgind H, Hansen A, Nørregaard J, Jacobsen S, Jensen DV, Manilo N, Asmussen K, Boesen M, Rastiemadabadi Z, Morsel-Carlsen L, Møller JM, Krogh NS, Hetland ML. Flare during tapering of biological DMARDs in patients with rheumatoid arthritis in routine care: characteristics and predictors. RMD Open 2022; 8:rmdopen-2022-002796. [PMID: 36549857 PMCID: PMC9791469 DOI: 10.1136/rmdopen-2022-002796] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 12/01/2022] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE To identify predictors of flare in a 2-year follow-up study of patients with rheumatoid arthritis (RA) in sustained clinical remission tapering towards withdrawal of biological disease-modifying anti-rheumatic drugs (bDMARDs). METHODS Sustained clinical remission was defined as Disease Activity Score for 28 joints (DAS28)-C reactive protein (CRP) ≤2.6 without radiographic progression for >1 year. bDMARDs were tapered according to a mandatory clinical guideline to two-thirds of standard dose at baseline, half of dose at week 16 and discontinuation at week 32. Prospective assessments for 2 years included clinical evaluation, conventional radiography, ultrasound and MRI for signs of inflammation and bone changes. Flare was defined as DAS28-CRP ≥2.6 with ∆DAS28-CRP ≥1.2 from baseline. Baseline predictors of flare were assessed by logistic regression analyses. RESULTS Of 142 included patients, 121 (85%) flared during follow-up of which 86% regained remission within 24 weeks after flare. Patients that flared were more often rheumatoid factor positive, had tried more bDMARDs and had higher baseline ultrasound synovitis sum scores than those not flaring. For patients on standard dose, predictors of flare within 16 weeks after reduction to two-thirds of standard dose were baseline MRI-osteitis (OR 1.16; 95% CI 1.03 to 1.33; p=0.014), gender (female) (OR 6.71; 95% CI 1.68 to 46.12; p=0.005) and disease duration (OR 1.06; 95% CI 1.01 to 1.11; p=0.020). Baseline predictors for flare within 2 years were ultrasound grey scale synovitis sum score (OR 1.19; 95% CI 1.02 to 1.44; p=0.020) and number of previous bDMARDs (OR 4.07; 95% CI 1.35 to 24.72; p=0.007). CONCLUSION The majority of real-world patients with RA tapering bDMARDs flared during tapering, with the majority regaining remission after stepwise dose increase. Demographic and imaging parameters (MR-osteitis/ultrasound greyscale synovitis) were independent predictors of immediate flare and flare overall and may be of importance for clinical decision-making in patients eligible for tapering.
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Affiliation(s)
- L Terslev
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Mikkel Ostergaard
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Stylianos Georgiadis
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Cecilie Heegaard Brahe
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Karen Ellegaard
- The Parker Institute, Bispebjerg og Frederiksberg Hospital, Frederiksberg, Denmark
| | - UM Dohn
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Viktoria Fana
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Torsten Møller
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Lars Juul
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Tuan Khai Huynh
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark,Holte Rheumatology Clinic, Capital Region, Holte, Denmark
| | - Simon Krabbe
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - L M Ornbjerg
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Daniel Glinatsi
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark,Department of Rheumatology, Skaraborg Hospital Skövde, Skovde, Sweden
| | - Henrik Røgind
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Annette Hansen
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Jesper Nørregaard
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Søren Jacobsen
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Dorte V Jensen
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark,Center for Rheumatology and Spine Diseases, Center of Head and Orthopedics, Danbio Registry, Glostrup, Denmark
| | - Natalia Manilo
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Karsten Asmussen
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark
| | - Mikael Boesen
- Department of Radiology, Bispebjerg and Frederiksberg University Hospitals, Copenhagen, Denmark
| | | | - Lone Morsel-Carlsen
- Department of Radiology, Bispebjerg and Frederiksberg University Hospitals, Copenhagen, Denmark
| | | | | | - Merete Lund Hetland
- Center for Rheumatology and Spine Diseases, Centre for Head and Orthopaedics, Rigshospitalet Glostrup, Glostrup, Denmark,Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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11
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Wu-Teng-Gao External Treatment Improves Th17/Treg Balance in Rheumatoid Arthritis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:5105545. [PMID: 35096112 PMCID: PMC8799337 DOI: 10.1155/2022/5105545] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 12/14/2021] [Indexed: 11/17/2022]
Abstract
Rheumatoid arthritis (RA) represents the consequence of an immune response of the body's immune system attacking healthy cells. This chronic inflammatory disorder has complicated pathogenesis. Traditional Chinese medicine (TCM) is well recognized as an effective therapy in treating RA and has been widely applied for centuries. Wu-Teng-Gao (WTG) is used as a representative natural herb formula in RA treatment in China, while its mechanisms are to be fully clarified. The present study attempted to explore mechanisms of WTG on RA treatment in a network pharmacological approach and verified using experiments in vitro. Following the establishment of a rat model of collagen-induced arthritis (CIA), WTG was applied externally on the metapedes of rats. HE staining was subsequently performed to visualize the pathological changes of synovium and bone. Simultaneously, flow cytometry was conducted to detect the cell ratio of T helper 17 (Th17) and Regulatory T cells (Treg) in splenic lymphocytes. Additionally, ELISA, qRT-PCR, and Western blot assays were adopted to determine expressions of RA-related factors in joints and serum. Results of network pharmacological analysis suggested that Th17 cell differentiation might serve as a potential signaling pathway of WTG therapy for RA. Animal experiments demonstrated that WTG ameliorated the articular inflammation and effectively inhibited the destruction of articular cartilage, and decreased Th17 and Treg cell ratios in CIA rats. Furthermore, WTG also greatly suppressed relevant levels of inflammatory cytokines (IL-17, TNF-α, IL-1, and IL-6) and RNAKL, whereas it elevated expressions of anti-inflammatory cytokines IL-10 and TGF-β. Our results confirmed that WTG might improve the imbalance of Th17/Treg cells in CIA animals through differentiation regulation, thus alleviating joint inflammation and bone destruction.
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12
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Krampera M, Le Blanc K. Mesenchymal stromal cells: Putative microenvironmental modulators become cell therapy. Cell Stem Cell 2021; 28:1708-1725. [PMID: 34624232 DOI: 10.1016/j.stem.2021.09.006] [Citation(s) in RCA: 112] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
An exceptional safety profile has been shown in a large number of cell therapy clinical trials that use mesenchymal stromal cells (MSCs). However, reliable potency assays are still lacking to predict MSC immunosuppressive efficacy in the clinical setting. Nevertheless, MSCs are approved in Japan and Europe for the treatment of graft-versus-host and Crohn's fistular diseases, but not in the United States for any clinical indication. We discuss potential mechanisms of action for the therapeutic effects of MSC transplantation, experimental models that dissect tissue modulating function of MSCs, and approaches for identifying MSC effects in vivo by integrating biomarkers of disease and MSC activity.
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Affiliation(s)
- Mauro Krampera
- Section of Hematology and Bone Marrow Transplant Unit, Department of Medicine, University of Verona, Verona, Italy.
| | - Katarina Le Blanc
- Division of Clinical Immunology and Transfusion Medicine, Karolinska Institutet, Stockholm, Sweden; Center of Allogeneic Stem Cell Transplantation and Cellular Therapy (CAST), Karolinska University Hospital, Huddinge, Stockholm, Sweden.
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13
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Brites L, Rovisco J, Costa F, Freitas JPDD, Jesus D, Eugénio G, Serra S, Duarte C, Ferreira RJO, da Silva JAPD. High patient global assessment scores in patients with rheumatoid arthritis otherwise in remission do not reflect subclinical inflammation. Joint Bone Spine 2021; 88:105242. [PMID: 34166795 DOI: 10.1016/j.jbspin.2021.105242] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 06/01/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVES To assess whether high patient global assessment (PGA) scores by patients with rheumatoid arthritis (RA) otherwise in remission reflect subclinical inflammation. METHODS Cross-sectional, single-center study, including consecutive RA patients. Remission states were defined based on the ACR/EULAR Boolean definition: 4V-remission (tender and swollen 28-joint counts (TJC28/SJC28), C-reactive protein (CRP), and PGA all≤1), PGA-near-remission (the same, except PGA>1), and non-remission (any of TJC28, SJC28, CRP>1). A blinded expert musculoskeletal ultrasonographer scanned 44 joints, 38 tendon sheaths, 4 bursae on the same day of the clinical evaluation. Each structure was assessed for the presence of Grey Scale synovial hypertrophy (GS) and Power Doppler (PD), both scored using a semi-quantitative scale (0-3 points). The Global OMERACT-EULAR Synovitis Score (GLOESS, 0-132, primary outcome), and a global tenosynovitis/bursitis score (GTBS) were compared between remission states, using non-parametric tests. Different sensitivity analyses comparing GS and PD subscores were performed. RESULTS In total, 130 patients (mean age 63 years, 86% female, average disease duration 14 years) were included 40 being in 4V-remission, 40 in PGA-near-remission, 50 in non-remission. 4v-remission and PGA-near-remission presented similar median (IQR) GLOESS, [6 (5-11) and 4 (1-7), P>0.05, respectively] and GTBS [0 (0-1) and 0 (0-2), P>0.05, respectively]. The same was observed in GS, PD scores, and in global synovitis score considering only the 16 joints not included in 28-joint counts. These observations were confirmed in patients with≤5 years disease duration. CONCLUSIONS Subclinical inflammation is not present among persons with elevated PGA who are otherwise in remission. PGA-near-remission patients would be exposed to the risk of overtreatment if current treatment recommendations were strictly followed. This study supports the need to reconsider the role of PGA in definitions used to target immunosuppressive therapy and to provide a separate and enhanced focus to the patient's experience of the disease.
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Affiliation(s)
- Luisa Brites
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - João Rovisco
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal; Faculty of Medicine, University of Coimbra, Coimbra, Portugal
| | - Flávio Costa
- Rheumatology Department, Centro Hospitalar Vila, Nova de Gaia, Portugal
| | | | - Diogo Jesus
- Rheumatology Department, Centro Hospitalar de Leiria, Leiria, Portugal
| | - Gisela Eugénio
- Rheumatology Department, Centro Hospitalar do Baixo-Vouga, Aveiro, Portugal
| | - Sara Serra
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - Cátia Duarte
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal; Faculty of Medicine, Coimbra Institute for Clinical and Biomedical Research (i.CIBR), University of Coimbra, Coimbra, Portugal
| | - Ricardo J O Ferreira
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal; Health Sciences Research Unit: Nursing, Nursing School of Coimbra, Coimbra, Portugal
| | - José António Pereira da da Silva
- Rheumatology Department, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal; Faculty of Medicine, Coimbra Institute for Clinical and Biomedical Research (i.CIBR), University of Coimbra, Coimbra, Portugal.
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14
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Terslev L, Ostergaard M. Rheumatoid Arthritis Relapse and Remission - Advancing Our Predictive Capability Using Modern Imaging. J Inflamm Res 2021; 14:2547-2555. [PMID: 34163211 PMCID: PMC8215903 DOI: 10.2147/jir.s284405] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 05/27/2021] [Indexed: 01/18/2023] Open
Abstract
Clinical remission has become an achievable target for the majority of patients with rheumatoid arthritis, but subclinical inflammation as assessed by ultrasound and magnetic resonance imaging (MRI) has been demonstrated to be frequent in patients in clinical remission. Subclinical synovitis has been shown to be linked to both subsequent structural damage progression and a risk of flare, demonstrating that subclinical synovitis represents incomplete suppression of inflammation and questions whether it is appropriate only to use clinical composite scores as treatment target in clinical practice. Maintaining a state of remission has proven important as sustained clinical remission impacts long-term outcome regarding joint damage progression, physical function and quality of life. Treating subclinical inflammation has been attempted and has led to more frequent strict clinical remission and better physical function, but also to more adverse events. Thus, an overall benefit of incorporating imaging goals in treat-to-target strategies has not been documented. However, in patients in clinical remission on biological disease-modifying anti-rheumatic drugs, both ultrasound and MRI may aid in the clinical decision regarding whether drug tapering or even discontinuation should be attempted.
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Affiliation(s)
- Lene Terslev
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Glostrup, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Mikkel Ostergaard
- Copenhagen Center for Arthritis Research, Center for Rheumatology and Spine Diseases, Glostrup, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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