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Theander L, Sharma A, Karlsson MK, Åkesson KE, Jacobsson LTH, Turesson C. Risk and predictors of fractures in early rheumatoid arthritis - A long term follow up study of an inception cohort. Semin Arthritis Rheum 2024; 68:152497. [PMID: 39002344 DOI: 10.1016/j.semarthrit.2024.152497] [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: 04/02/2024] [Revised: 05/29/2024] [Accepted: 06/11/2024] [Indexed: 07/15/2024]
Abstract
OBJECTIVES To examine the risk of fractures in a cohort of patients with newly diagnosed rheumatoid arthritis (RA), compared to the background population, and predictors of fractures detectable early in RA. METHODS An inception cohort of patients with RA (N = 233; 164 women/69 men, recruited 1995-2005) was evaluated according to a structured program, including repeated clinical assessments and measures of bone mineral density (BMD), from diagnosis to 10 years later. Matched population controls were identified using the national census register. Fractures through 2019 were identified based on ICD codes. Cox regression models were used to assess the risk of fractures in RA patients compared with controls, and for assessment of potential predictors for fractures in the RA population. RESULTS RA patients had an increased risk of fractures (fully adjusted hazard ratio (HR) 1.52, 95 % CI 1.13; 2.06). In the RA cohort, high age, low body mass index, and low BMD were significant baseline predictors of future fractures in multivariate analyses, but baseline RA disease characteristics were not. Worse disability (i.e. higher Health Assessment Questionnaire (HAQ) scores) over time was significantly associated with increased risk of fractures (age-sex-adjusted HR 1.33 per SD, 95 % CI 1.09; 1.63) and there was an inverse association between BMD Z-scores over time and fractures. CONCLUSION Patients with RA had higher risk of fractures than controls. Fracture risk was related to BMD at baseline and over time in patients with RA. In addition, worse disability (measured by HAQ) over time was associated with higher risk of fractures.
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Affiliation(s)
- Lisa Theander
- Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden.
| | - Ankita Sharma
- Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden
| | - Magnus K Karlsson
- Clinical and Molecular Osteoporosis Research Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden; Department of Orthopedics, Skåne University Hospital, Malmö, Sweden
| | - Kristina E Åkesson
- Clinical and Molecular Osteoporosis Research Unit, Department of Clinical Sciences, Lund University, Malmö, Sweden; Department of Orthopedics, Skåne University Hospital, Malmö, Sweden
| | - Lennart T H Jacobsson
- Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden; Department of Rheumatology and Inflammation Research, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden
| | - Carl Turesson
- Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Malmö, Sweden; Department of Rheumatology, Skåne University Hospital, Malmö and Lund, Malmö, Sweden
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2
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Sonomoto K, Nakayamada S, Fujino Y, Miyata H, Kubo S, Fujita Y, Inoue Y, Matsunaga S, Iwata S, Hanami K, Todoroki Y, Yoshinari-Korekoda H, Kawabe A, Yamaguchi A, Ueno M, Satoh-Kanda Y, Kanda R, Funada M, Ohkubo N, Kusaka K, Kosaka S, Nagayasu A, Fukuyo S, Nawata M, Miyazaki Y, Tokunaga M, Tanaka K, Okada Y, Tanaka Y. Biological/targeted synthetic DMARDs do not arrest bone loss in patients with rheumatoid arthritis: a multicenter prospective observational study. Rheumatology (Oxford) 2024; 63:2239-2248. [PMID: 37934120 DOI: 10.1093/rheumatology/kead579] [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: 06/12/2023] [Revised: 10/02/2023] [Accepted: 10/18/2023] [Indexed: 11/08/2023] Open
Abstract
OBJECTIVE To elucidate the differential effects of biological/target synthesized DMARDs (b/tsDMARDs) on bone metabolism in patients with rheumatoid arthritis (RA) in a real-world cohort. METHODS This was a multicentre prospective observational study of RA patients enrolled at the time of first b/tsDMARDs administration. Bone mineral density (BMD) and bone turnover markers (BTMs) were measured during the 52-week observation. The study was designed to enrol all eligible RA patients. The end-points were differences in changes in BMD according to b/tsDMARD type, and the correlation between BMD and BTMs. RESULTS A total of 1164 patients were enrolled in this study. b/tsDMARDs improved RA disease activity from mean CDAI 25.5 at baseline to 4.5 at week 26. Patients not receiving anti-osteoporotic agents (anti-OP) at baseline with no history of fracture experienced a significant decrease in both femoral neck (F: mean 0.666-0.655 g/cm3) and radial (R: 0.518-0.514) BMD at week 26. Despite maintaining low CDAI levels during weeks 26-52 (5.3-4.4), there was a continued decline in BMD (F: 0.653, R: 0.509. Weeks 52). None of the b/tsDMARDs type preserved BMD. Conversely, patients receiving anti-OP at baseline maintained stable BMD throughout the study (Weeks 0/26/52. F: 0.551/0.551/0.555, R: 0.415/0.416/0.415). Although BTMs were changed by b/tsDMARDs, the changes were unrelated to those in BMD. CONCLUSION Our study suggested the progression of osteoporosis in RA patients during b/tsDMARDs treatment without anti-OP. BTMs may not reflect BMD change. Regular monitoring of BMD in RA should be considered for early management of osteoporosis.
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Affiliation(s)
- Koshiro Sonomoto
- Department of Clinical Nursing, School of Health Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Shingo Nakayamada
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yoshihisa Fujino
- Department of Environmental Epidemiology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Hiroko Miyata
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, JCHO Fukuoka Yutaka Cenrtal Hospital, Nogata, Japan
| | - Satoshi Kubo
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yuya Fujita
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Saiseikai Yahata General Hospital, Kitakyushu, Japan
| | - Yoshino Inoue
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Kenai Memorial Hospital, Kitakyushu, Japan
| | - Satsuki Matsunaga
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Kitakyushu General Hospital, Kitakyushu, Japan
| | - Shigeru Iwata
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Yamaguchi-ken Saiseikai Shimonoseki General Hospital, Shimonoseki, Japan
- Department of Rheumatology and Clinical Immunology, Wakayama Medical University, Wakayama, Japan
| | - Kentaro Hanami
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Yasuyuki Todoroki
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Tochiku Hospital, Kitakyushu, Japan
| | - Hiroko Yoshinari-Korekoda
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Akio Kawabe
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Fukuoka Shin Mizumaki Hospital, Kitakyushu, Japan
| | - Ayako Yamaguchi
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Shin-Kokura Hospital, Kitakyushu, Japan
| | - Masanobu Ueno
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yurie Satoh-Kanda
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Ryuichiro Kanda
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Yamaguchi Rosai Hospital, Sanyo-Onoda, Japan
| | - Masashi Funada
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Ashiya Cenrtal Hospital, Kitakyushu, Japan
| | - Naoaki Ohkubo
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Yoshino Hospital, Kitakyushu, Japan
| | - Katsuhide Kusaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Ohira Medical Care Hospital, Kitakyushu, Japan
| | - Shumpei Kosaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Tobata General Hospital, Kitakyushu, Japan
| | - Atsushi Nagayasu
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Shunsuke Fukuyo
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Wakamatsu Hospital of the University of the Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Masao Nawata
- Department of Rheumatology, Tobata General Hospital, Kitakyushu, Japan
| | - Yusuke Miyazaki
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
- Department of Rheumatology, Steel Memorial Yawata Hospital, Kitakyushu, Japan
| | - Mikiko Tokunaga
- Department of Rheumatology, Hakataeki Minami Tokunaga Clinic, Fukuoka, Japan
| | - Kenichi Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yosuke Okada
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
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Lee K, Ko E, Park Y. Adipose Tissue-Derived Mesenchymal Stem Cell Inhibits Osteoclast Differentiation through Tumor Necrosis Factor Stimulated Gene-6. Tissue Eng Regen Med 2024; 21:587-594. [PMID: 38451425 PMCID: PMC11087411 DOI: 10.1007/s13770-023-00619-9] [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: 10/07/2023] [Revised: 11/13/2023] [Accepted: 11/27/2023] [Indexed: 03/08/2024] Open
Abstract
BACKGROUND Mesenchymal stem cells (MSCs) have been highlighted as a potent therapeutic option for conditions with excessive osteoclast activity such as systemic and local bone loss in rheumatic disease. In addition to their immunomodulatory functions, MSCs also directly suppress osteoclast differentiation and activation by secreting osteoprotegerin (OPG) and IL-10 but the underlying mechanisms are still to be clarified. Tumor necrosis factor-stimulated gene-6 (TSG-6) is a potent anti-inflammatory molecule that inhibits osteoclast activation and has been shown to mediate MSC's immunomodulatory functions. In this study, we aimed to determine whether adipose tissue-derived MSC (ADMSC) inhibits the differentiation from osteoclast precursors to mature osteoclasts through TSG-6. METHODS Human ADMSCs were co-cultured with bone marrow-derived monocyte/macrophage (BMMs) from DBA/1J or B6 mouse in the presence of osteoclastogenic condition (M-CSF 10 ng/mL and RANKL 10 ng/mL). In some co-culture groups, ADMSCs were transfected with siRNA targeting TSG-6 or OPG to determine their role in osteoclastogenesis. Tartrate-resistant acid phosphatase (TRAP) activity in culture supernatant and mRNA expression of osteoclast markers were investigated. TRAP+ multinucleated cells and F-actin ring formation were counted. RESULTS ADMSCs significantly inhibited osteoclast differentiation under osteoclastogenic conditions. Suppression of TSG-6 significantly reversed the inhibition of osteoclast differentiation in a degree similar to that of OPG based on TRAP activity, mRNA expression of osteoclast markers, and numbers of TRAP+ multinucleated cell and F-actin ring formation. CONCLUSION This study demonstrated that ADMSCs inhibit osteoclast differentiation through TSG-6 under osteoclastogenic conditions.
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Affiliation(s)
- Kwanghoon Lee
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
- Department of Internal Medicine, Dongguk University Ilsan Hospital, Goyang, 10326, Republic of Korea
| | - Eunhee Ko
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Yongbeom Park
- Division of Rheumatology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
- Institute for Immunology and Immunological Diseases, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
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Mannering N, Hansen DL, Moulis G, Ghanima W, Pottegård A, Frederiksen H. Risk of fractures and use of bisphosphonates in adult patients with immune thrombocytopenia-A nationwide population-based study. Br J Haematol 2024; 204:1464-1475. [PMID: 38302094 DOI: 10.1111/bjh.19301] [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: 10/26/2023] [Revised: 12/25/2023] [Accepted: 01/04/2024] [Indexed: 02/03/2024]
Abstract
Corticosteroids remain the first-line treatment of immune thrombocytopenia (ITP), but increase the risk of osteoporosis and fractures. Bisphosphonates are used for the treatment of osteoporosis, but their usage among patients with ITP has not been systemically described. We investigated the risk of fractures and the use of bisphosphonates in adult patients with primary (pITP) and secondary ITP (sITP) compared with matched comparators in a nationwide registry-based cohort study. We identified 4030 patients with pITP (median age 60 years [IQR, 40-74]), 550 with sITP (median age 59 years [IQR, 43-74]) and 182 939 age-sex-matched general population comparators. All individuals were followed for incident fractures. Bisphosphonate use was estimated for calendar-years and in temporal relation to the ITP diagnosis. Adjusted cause-specific hazard ratio (csHR) for any fracture was 1.37 (95% confidence interval [CI] 1.23; 1.54) for pITP and 1.54 (1.17; 2.03) for sITP. The first-year csHR was 1.82 (1.39; 2.40) for pITP and 2.78 (1.58; 4.91) for sITP. Bisphosphonate use over calendar-years and in the early years following ITP diagnosis was higher among patients with ITP diagnosis compared with the general population. In conclusion, the risk of fractures and the use of bisphosphonates are higher in patients with ITP compared with the general population.
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Affiliation(s)
- Nikolaj Mannering
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Dennis Lund Hansen
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Guillaume Moulis
- Department of Internal Medicine, University Hospital Centre Toulouse, Toulouse, France
- Clinical Investigation Center 1436, Team PEPSS, University Hospital Centre Toulouse, Toulouse, France
| | - Waleed Ghanima
- Østfold Hospital, Oslo, Norway
- Institute for Clinical Medicine, University of Oslo, Oslo, Norway
| | - Anton Pottegård
- Department of Public Health, University of Southern Denmark, Odense, Denmark
| | - Henrik Frederiksen
- Department of Haematology, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Tronstad I, Hoff M, Horn J, Vikjord SAA, Videm V, Johansson J, Nilsen TIL, Langhammer A. Rheumatoid arthritis, disease-modifying antirheumatic drugs and risk of major osteoporotic fracture: prospective data from the HUNT Study, Norway. RMD Open 2024; 10:e003919. [PMID: 38382944 PMCID: PMC10882308 DOI: 10.1136/rmdopen-2023-003919] [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: 11/17/2023] [Accepted: 01/31/2024] [Indexed: 02/23/2024] Open
Abstract
OBJECTIVES Rheumatoid arthritis has been associated with increased fracture risk. New treatments have improved the course of the disease substantially, but it is not clear if this influences fracture risk. We examined if rheumatoid arthritis, overall and according to disease-modifying antirheumatic drugs (DMARDs), is associated with a risk of major osteoporotic fractures. METHODS Overall, 92 285 participants in the population-based Nord-Trndelag Health Study (HUNT), Norway were included and linked with hospital records for a validated rheumatoid arthritis diagnosis (n=605), type of DMARD treatment and fracture diagnosis. Participants were followed up until the first major osteoporotic fracture, death, emigration or end of follow-up. Cox regression was used to estimate HRs for fractures among individuals with rheumatoid arthritis, overall and by DMARD treatment, compared with participants without rheumatoid arthritis. RESULTS A total of 9670 fractures were observed during follow-up, of which 88 were among those with rheumatoid arthritis. Compared with the reference group of participants without rheumatoid arthritis, those with the disease had an HR of fracture of 1.41 (95% CI 1.13 to 1.74). The association was largely similar for users of csDMARDs (HR 1.44; 95% CI 1.15 to 1.81), whereas the association for bDMARD users was weaker and less precise (HR 1.19; 95% CI 0.64 to 2.21). CONCLUSION Participants with rheumatoid arthritis had a 40% higher risk of fracture than participants without the disease. A similar fracture risk was observed for conventional synthetic DMARD use, whereas there was weak evidence that the use of biological DMARDs may be associated with a somewhat lower fracture risk.
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Affiliation(s)
- Ingebjørg Tronstad
- HUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Levanger, Trøndelag, Norway
- Department of Medicine and Rehabilitation, Nord-Trøndelag Hospital Trust, Levanger Hospital, Levanger, Trøndelag, Norway
| | - Mari Hoff
- Department of Rheumatology, St Olavs Hospital Trondheim University Hospital, Trondheim, Trøndelag, Norway
- Neuromedicine and Movement Science, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Trondheim, Trøndelag, Norway
| | - Julie Horn
- HUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Levanger, Trøndelag, Norway
- Department of Obstetrics and Gynecology, Nord-Trøndelag Hospital Trust, Levanger Hospital, Levanger, Trøndelag, Norway
| | - Sigrid Anna Aalberg Vikjord
- HUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Levanger, Trøndelag, Norway
- Clinic of Thoracic and Occupational Medicine, St Olavs Hospital Trondheim University Hospital, Trondheim, Trøndelag, Norway
| | - Vibeke Videm
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Trondheim, Trøndelag, Norway
- Department of Immunology and Transfusion Medicine, St Olavs Hospital Trondheim University Hospital, Trondheim, Trøndelag, Norway
| | - Jonas Johansson
- Department of Community Medicine, UiT The Arctic University of Norway, Tromsø, Troms, Norway
| | - Tom Ivar Lund Nilsen
- Department of Public Health and Nursing, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Trondheim, Trøndelag, Norway
| | - Arnulf Langhammer
- HUNT Research Centre, Department of Public Health and Nursing, Norwegian University of Science and Technology, Faculty of Medicine and Health Sciences, Levanger, Trøndelag, Norway
- Nord-Trøndelag Hospital Trust, Levanger, Norway, Levanger Hospital, Levanger, Trøndelag, Norway
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Ruangnopparut R, Charoensri S, Sribenjalak D, Theerakulpisut D, Pongchaiyakul C. Trabecular Bone Score Improves Fracture Risk Discrimination in Postmenopausal Rheumatoid Arthritis Patients Receiving Glucocorticoids. Int J Gen Med 2024; 17:287-295. [PMID: 38292825 PMCID: PMC10826709 DOI: 10.2147/ijgm.s448659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 01/11/2024] [Indexed: 02/01/2024] Open
Abstract
Background Bone mineral density (BMD) might not be a sensitive tool for predicting osteoporotic fracture risk among patients with rheumatoid arthritis (RA), especially when receiving glucocorticoids. Trabecular bone score (TBS), which has emerged as a new assessment technique representing bone microarchitecture and strength, may be considered an alternative approach. Materials and Methods In this cross-sectional analytical study, postmenopausal RA patients receiving glucocorticoids were identified from the postmenopause BMD database. The database included clinical data of postmenopausal outpatients who had at least one BMD measurement between January 2014 and December 2017. TBS was calculated from lumbar spine BMD with the microarchitecture assessment software. The presence of osteoporotic fractures, either vertebral or non-vertebral, was identified at the time of BMD measurement. Results A total of 64 postmenopausal RA patients receiving glucocorticoids were included. The TBS values were inversely associated with osteoporotic fractures, with a TBS cut-off of less than 1.24, showing the best accuracy with a sensitivity of 79% and a specificity of 84% in discriminating fractures. This newly proposed TBS threshold combined with a BMD T-score of -2.5 or less demonstrated a greater area under receiver operating characteristic curve in identifying patients with osteoporotic fractures than the BMD threshold alone (p value = 0.003). Conclusion The reduction in TBS was associated with an osteoporotic fracture in postmenopausal RA patients receiving glucocorticoids. Combining TBS and BMD in these patients incrementally improves fracture risk discrimination and may serve as a supplementary tool in identifying patients at greatest risk of osteoporotic fracture.
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Affiliation(s)
| | - Suranut Charoensri
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Dueanchonnee Sribenjalak
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Daris Theerakulpisut
- Division of Nuclear Medicine, Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Chatlert Pongchaiyakul
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
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Chen PK, Tang KT, Chen DY. The NLRP3 Inflammasome as a Pathogenic Player Showing Therapeutic Potential in Rheumatoid Arthritis and Its Comorbidities: A Narrative Review. Int J Mol Sci 2024; 25:626. [PMID: 38203796 PMCID: PMC10779699 DOI: 10.3390/ijms25010626] [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: 12/06/2023] [Revised: 12/24/2023] [Accepted: 01/02/2024] [Indexed: 01/12/2024] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune inflammatory disease characterized by chronic synovitis and the progressive destruction of cartilage and bone. RA is commonly accompanied by extra-articular comorbidities. The pathogenesis of RA and its comorbidities is complex and not completely elucidated. The assembly of the NOD-, LRR- and pyrin domain-containing protein 3 (NLRP3) inflammasome activates caspase-1, which induces the maturation of interleukin (IL)-1β and IL-18 and leads to the cleavage of gasdermin D with promoting pyroptosis. Accumulative evidence indicates the pathogenic role of NLRP3 inflammasome signaling in RA and its comorbidities, including atherosclerotic cardiovascular disease, osteoporosis, and interstitial lung diseases. Although the available therapeutic agents are effective for RA treatment, their high cost and increased infection rate are causes for concern. Recent evidence revealed the components of the NLRP3 inflammasome as potential therapeutic targets in RA and its comorbidities. In this review, we searched the MEDLINE database using the PubMed interface and reviewed English-language literature on the NLRP3 inflammasome in RA and its comorbidities from 2000 to 2023. The current evidence reveals that the NLRP3 inflammasome contributes to the pathogenesis of RA and its comorbidities. Consequently, the components of the NLRP3 inflammasome signaling pathway represent promising therapeutic targets, and ongoing research might lead to the development of new, effective treatments for RA and its comorbidities.
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Affiliation(s)
- Po-Ku Chen
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung 40447, Taiwan;
- College of Medicine, China Medical University, Taichung 40447, Taiwan
- Translational Medicine Laboratory, Rheumatology and Immunology Center, Taichung 40447, Taiwan
| | - Kuo-Tung Tang
- College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan;
- Division of Allergy, Immunology, and Rheumatology, Taichung Veterans General Hospital, Taichung 40705, Taiwan
- Faculty of Medicine, National Yang-Ming University, Taipei 112304, Taiwan
| | - Der-Yuan Chen
- Rheumatology and Immunology Center, China Medical University Hospital, No. 2, Yude Road, Taichung 40447, Taiwan;
- College of Medicine, China Medical University, Taichung 40447, Taiwan
- Translational Medicine Laboratory, Rheumatology and Immunology Center, Taichung 40447, Taiwan
- College of Medicine, National Chung Hsing University, Taichung 402202, Taiwan;
- Institute of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
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8
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Lee C, Joo G, Shin S, Im H, Moon KW. Prediction of osteoporosis in patients with rheumatoid arthritis using machine learning. Sci Rep 2023; 13:21800. [PMID: 38066096 PMCID: PMC10709305 DOI: 10.1038/s41598-023-48842-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 11/30/2023] [Indexed: 12/18/2023] Open
Abstract
Osteoporosis is a serious health concern in patients with rheumatoid arthritis (RA). Machine learning (ML) models have been increasingly incorporated into various clinical practices, including disease classification, risk prediction, and treatment response. However, only a few studies have focused on predicting osteoporosis using ML in patients with RA. We aimed to develop an ML model to predict osteoporosis using a representative Korean RA cohort database. The KORean Observational study Network for Arthritis (KORONA) database, established by the Clinical Research Center for RA in Korea, was used in this study. Among the 5077 patients registered in KORONA, 2374 patients were included in this study. Four representative ML algorithms were used for the prediction: logistic regression (LR), random forest, XGBoost (XGB), and LightGBM. The accuracy, F1 score, and area under the curve (AUC) of each model were measured. The LR model achieved the highest AUC value at 0.750, while the XGB model achieved the highest accuracy at 0.682. Body mass index, age, menopause, waist and hip circumferences, RA surgery, and monthly income were risk factors of osteoporosis. In conclusion, ML algorithms are a useful option for screening for osteoporosis in patients with RA.
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Affiliation(s)
- Chaewon Lee
- Department of Convergence Security, Kangwon National University, Chuncheon, South Korea
| | - Gihun Joo
- Interdisciplinary Graduate Program in Medical Bigdata Convergence, Kangwon National University, Chuncheon, South Korea
| | - Seunghun Shin
- Interdisciplinary Graduate Program in Medical Bigdata Convergence, Kangwon National University, Chuncheon, South Korea
| | - Hyeonseung Im
- Department of Convergence Security, Kangwon National University, Chuncheon, South Korea.
- Interdisciplinary Graduate Program in Medical Bigdata Convergence, Kangwon National University, Chuncheon, South Korea.
- Department of Computer Science and Engineering, Kangwon National University, Chuncheon, South Korea.
| | - Ki Won Moon
- Interdisciplinary Graduate Program in Medical Bigdata Convergence, Kangwon National University, Chuncheon, South Korea.
- Division of Rheumatology, Department of Internal Medicine, Kangwon National University Hospital, Chunchoen, South Korea.
- Department of Internal Medicine, Kangwon National University School of Medicine, 1 Kangwondaehak-gil, Chuncheon, 24341, South Korea.
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9
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Yoshii I, Sawada N, Chijiwa T. Pain score as a predictor of subsequent fragility fracture in postmenopausal patients with rheumatoid arthritis: A retrospective case-control study. Osteoporos Sarcopenia 2023; 9:150-156. [PMID: 38374825 PMCID: PMC10874728 DOI: 10.1016/j.afos.2023.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/22/2023] [Accepted: 12/03/2023] [Indexed: 02/21/2024] Open
Abstract
Objectives Bone fragility fracture (BFF) is a serious incident in treating rheumatoid arthritis (RA). We hypothesized that pain degree during treatment RA correlated with incident BFF and validated how pain affects incident BFF (inc-BFF). Methods Postmenopausal RA patients treated for at least 3 years were recruited. The primary endpoint was the development of inc-BFF. Follow-up began with the first bone mineral density measurement (baseline) and continued until the development of the first BFF or termination of the study. Clinical indicators at baseline, including pain score using a visual analog scale (PS-VAS), were analyzed statistically using Cox regression analysis, receiver operation characteristics (ROC), Kaplan-Meier survival curve analysis (K-M), and chi-square test. Results A total of 239 patients were recruited. Using a multivariate Cox regression analysis, the baseline's PS-VAS and prevalent BFF (pr-BFF) demonstrated significantly higher risk ratios. For ROC, pr-BFF and PS-VAS had significant cutoff index (COI) (positive, 21.0) and an area under-curve of 0.692 (P < 0.001) and 0.616 (P < 0.01), respectively. PS-VAS > COI had a 2.24-fold higher hazard ratio than PS-VAS ≤ COI using K-M. When these 2 conditions were combined, patients with pr-BFF-positive and PS-VAS-positive had a sensitivity of 42.3% and a specificity of 88.8% for the inc-BFF. PS-VAS > COI had no statistical significance in the subgroup without pr-BFF, whereas the existence of pr-BFF had a significantly higher risk ratio in the PS-VAS ≤ COI. Conclusions The PS-VAS during RA treatment is a good indicator for predicting the inc-BFF in postmenopausal RA patients with pr-BFF.
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Affiliation(s)
- Ichiro Yoshii
- Department of Musculoskeletal Medicine, Yoshii Clinic, Shimanto, Japan
| | - Naoya Sawada
- Department of Rheumatology, Dohgo Onsen Hospital, Matsuyama, Japan
| | - Tatsumi Chijiwa
- Department of Rheumatology, Kochi Memorial Hospital, Kochi, Japan
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10
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Simon D, Minopoulou I, Kemenes S, Bayat S, Tascilar K, Mutlu MY, Valor-Méndez L, Krönke G, Hueber AJ, Schett G, Kleyer A. Baricitinib Improves Bone Properties and Biomechanics in Patients With Rheumatoid Arthritis: Results of the Prospective Interventional BARE BONE Trial. Arthritis Rheumatol 2023; 75:1923-1934. [PMID: 37229650 DOI: 10.1002/art.42617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 05/05/2023] [Accepted: 05/18/2023] [Indexed: 05/27/2023]
Abstract
OBJECTIVE Rheumatoid arthritis (RA) is characterized by erosive joint damage, deterioration of bone mass, and biomechanics. Preclinical evidence suggests a beneficial effect of Janus kinase inhibition (JAKi) on bone properties, but clinical data are scarce to date. In this study, we evaluated the effect of JAKi through baricitinib (BARI) on 1) volumetric bone mineral density (vBMD), bone microstructure, biomechanics, and erosion repair and 2) synovial inflammation in RA patients. METHODS Prospective, single-arm, interventional, open-label, single-center phase 4 study in RA patients with pathological bone status and clinical indication of JAKi (BARE BONE trial). Participants received BARI (4 mg/day) over 52 weeks. To assess bone properties and synovial inflammation, high-resolution computed tomography scans and magnetic resonance imaging were performed at baseline (BL), week 24, and week 52. Clinical response and safety were monitored. RESULTS Thirty RA patients were included. BARI significantly improved disease activity (Disease Activity Score in 28 joints using the erythrocyte sedimentation rate: 4.82 ± 0.90 to 2.71 ± 0.83) and synovial inflammation (RAMRIS synovitis score: 5.3 [4.2] to 2.7 [3.5]). We observed a significant improvement in trabecular vBMD with a mean change of 6.11 mgHA/mm3 (95% confidence interval [95% CI] 0.01-12.26). Biomechanical properties also improved with mean change from baseline in estimated stiffness of 2.28 kN/mm (95% CI 0.30-4.25) and estimated failure load of 98.8 N (95% CI 15.9-181.7). The number and size of erosions in the metacarpal joints remained stable. No new safety signals with BARI treatment were observed. CONCLUSION Bones of RA patients improve with BARI therapy, as shown by an increase in trabecular bone mass and an improvement of biomechanical properties.
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Affiliation(s)
- David Simon
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Ioanna Minopoulou
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Stephan Kemenes
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Sara Bayat
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Koray Tascilar
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Melek Yalcin Mutlu
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Larissa Valor-Méndez
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Gerhard Krönke
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Axel J Hueber
- Division of Rheumatology, Klinikum Nürnberg, Paracelsus Medical University, Nürnberg, Germany
| | - Georg Schett
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
| | - Arnd Kleyer
- Department of Internal Medicine 3, Rheumatology and Immunology, Friedrich-Alexander Universität (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen, and Deutsches Zentrum Immuntherapie, FAU Erlangen-Nürnberg and Universitätsklinikum Erlangen, Erlangen, Germany
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11
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Akyer SP, Karagur ER, Ata MT, Toprak EK, Donmez AC, Donmez BO. Verbascoside Inhibits/Repairs the Damage of LPS-Induced Inflammation by Regulating Apoptosis, Oxidative Stress, and Bone Remodeling. Curr Issues Mol Biol 2023; 45:8755-8766. [PMID: 37998727 PMCID: PMC10670241 DOI: 10.3390/cimb45110550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/24/2023] [Accepted: 10/27/2023] [Indexed: 11/25/2023] Open
Abstract
Osteocytes play an important role as regulators of both osteoclasts and osteoblasts, and some proteins that are secreted from them play a role in bone remodeling and modeling. LPS affects bone structure because it is an inflammatory factor, despite verbascoside's potential for bone preservation and healing. Osteocytes may also be involved in the control of the bone's response to immunological changes in inflammatory situations. MLO-Y4 cells were cultured in either supplemented -MEM alone with a low serum to inhibit cell growth or media with LPS (10 ng/mL) and/or verbascoside (50 g/mL) to show the LPS effect. In our research, LPS treatment increased RANKL levels while decreasing OPG and RUNX2 expression. Treatment with verbascoside reduced RANKL expression. In our work, verbascoside increased the expression of OPG and RUNX2. In MLO-Y4 cells exposed to verbascoside, SOD, CAT, and GSH activities as well as the expression levels of bone mineralization proteins like PHEX, RUNX2, and OPG were all elevated.
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Affiliation(s)
- Sahika Pinar Akyer
- Department of Anatomy, School of Medicine, Pamukkale University, Kinikli, Str. No. 11, 20160 Denizli, Turkey;
| | - Ege Rıza Karagur
- Department of Medical Genetics, School of Medicine, Pamukkale University, Kinikli, Str. No. 11, 20160 Denizli, Turkey;
| | - Melek Tunc Ata
- Department of Physiology, School of Medicine, Pamukkale University, Kinikli, Str. No. 11, 20160 Denizli, Turkey; (M.T.A.); (E.K.T.)
| | - Emine Kilic Toprak
- Department of Physiology, School of Medicine, Pamukkale University, Kinikli, Str. No. 11, 20160 Denizli, Turkey; (M.T.A.); (E.K.T.)
| | - Aysegul Cort Donmez
- Department of Medical Biochemistry, School of Medicine, Pamukkale University, Kinikli, Str. No. 11, 20160 Denizli, Turkey;
| | - Baris Ozgur Donmez
- Department of Anatomy, School of Medicine, Pamukkale University, Kinikli, Str. No. 11, 20160 Denizli, Turkey;
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12
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Ebrahimiarjestan M, Yang L, E. E, Wang T, Carey JJ, Whelan B, Silke C, O’Sullivan M, Gsel A, Brennan A, Dempsey M, Yu M. Bone mineral density and fractures in patients with rheumatoid arthritis: the DXA-HIP project. Rheumatol Adv Pract 2023; 7:rkad091. [PMID: 38025094 PMCID: PMC10640397 DOI: 10.1093/rap/rkad091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 10/15/2023] [Indexed: 12/01/2023] Open
Abstract
Objectives RA is a chronic disabling disease affecting 0.5-1% of adults worldwide. People with RA have a greater prevalence of multimorbidity, particularly osteoporosis and associated fractures. Recent studies suggest that fracture risk is related to both non-RA and RA factors, whose importance is heterogeneous across studies. This study seeks to compare baseline demographic and DXA data across three cohorts: healthy controls, RA patients and a non-RA cohort with major risk factors and/or prior major osteoporotic fracture (MOF). Methods This is a cross-sectional study using data collected from three DXA centres in the west of Ireland from January 2000 to November 2018. Results Data were available for 30 503 subjects who met our inclusion criteria: 9539 (31.3%) healthy controls, 1797 (5.9%) with RA and 19 167 (62.8%) others. Although age, BMI and BMD were similar between healthy controls, the RA cohort and the other cohort, 289 (16.1%) RA patients and 5419 (28.3%) of the non-RA cohort had prior MOF. In the RA and non-RA cohorts, patients with previous MOF were significantly older and had significantly lower BMD at the femoral neck, total hip and spine. Conclusion Although age, BMI and BMD were similar between a healthy control cohort and RA patients and others with major fracture risk factors, those with a previous MOF were older and had significantly lower BMD at all three measured skeletal sites. Further studies are needed to address the importance of these and other factors for identifying those RA patients most likely to experience fractures.
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Affiliation(s)
| | - Lan Yang
- Insight SFI Research Centre for Data Analytics, Data Science Institute, National University of Ireland, Galway, Ireland
| | - Erjiang E.
- School of Management, Guangxi Minzu University, Nanning, China
| | - Tingyan Wang
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - John J Carey
- School of Medicine, National University of Ireland, Galway, Ireland
- Department of Rheunatology, Galway University Hospitals, Galway, Ireland
| | - Bryan Whelan
- School of Medicine, National University of Ireland, Galway, Ireland
- Department of Rheumatology, Our Lady’s Hospital, Manorhamilton, Ireland
| | - Carmel Silke
- School of Medicine, National University of Ireland, Galway, Ireland
- Department of Rheumatology, Our Lady’s Hospital, Manorhamilton, Ireland
| | - Miriam O’Sullivan
- School of Medicine, National University of Ireland, Galway, Ireland
- Department of Rheumatology, Our Lady’s Hospital, Manorhamilton, Ireland
| | - Amina Gsel
- School of Medicine, National University of Ireland, Galway, Ireland
- Department of Rheumatology, Galway University Hospitals, Galway, Ireland
| | - Attracta Brennan
- School of Computer Science, National University of Ireland, Galway, Ireland
| | - Mary Dempsey
- School of Engineering, National University of Ireland, Galway, Ireland
| | - Ming Yu
- Department of Industrial Engineering, Tsinghua University, Beijing, China
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13
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Surandran S, Ahmed S, Walton T, Nikiphorou E, Dey M. Multimorbidity in rheumatoid arthritis: common mechanistic links and impact and challenges in routine clinical practice. Rheumatology (Oxford) 2023; 62:SI260-SI270. [PMID: 37871920 DOI: 10.1093/rheumatology/kead489] [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: 06/01/2023] [Accepted: 09/13/2023] [Indexed: 10/25/2023] Open
Abstract
Early identification and management of multimorbidity in patients with rheumatic and musculoskeletal diseases (RMDs), such as RA, is an integral, but often neglected, aspect of care. The prevalence and incidence of conditions such as osteoporosis, cardiovascular disease, pulmonary disease and malignancies, often co-existing with RA, continues to have significant implications for the management of this patient group. Multimorbidity in RMDs can be associated with inflammatory disease activity and target organ damage. Lifestyle factors, such as smoking and inactivity, further contribute to the burden of disease. Inflammation is the underlying factor, not just in RA but also many comorbidities. The current framework of a treat-to-target approach focuses on achieving early remission and inflammatory activity suppression. We describe how the comorbidity burden in people with RMDs impacts on disease outcome and treatment response. The importance of addressing comorbidity at an early stage and adopting a patient centred approach is critical in modern practice.
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Affiliation(s)
| | - Saad Ahmed
- Department of Rheumatology, Colchester General Hospital, Colchester, UK
| | - Tom Walton
- Department of Rheumatology, Colchester General Hospital, Colchester, UK
| | - Elena Nikiphorou
- Centre for Rheumatic Diseases, King's College London, London, UK
- Rheumatology Department, King's College Hospital, London, UK
| | - Mrinalini Dey
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK
- Department of Rheumatology, Countless of Chester Hospital NHS Foundation Trust, Chester, UK
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14
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Kao FC, Hsu YC, Tu YK, Chen TS, Wang HH, Lin J(CF. Long-Term Use of Immunosuppressive Agents Increased the Risk of Fractures in Patients with Autoimmune Diseases: An 18-Year Population-Based Cohort Study. Biomedicines 2023; 11:2764. [PMID: 37893136 PMCID: PMC10604306 DOI: 10.3390/biomedicines11102764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/27/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
The risk of fractures is higher in patients with autoimmune diseases, but it is not clear whether the use of immunosuppressive agents can further increase this risk. To investigate this issue, a retrospective study was conducted using data from Taiwan's National Health Insurance Research Database. Patients diagnosed with autoimmune diseases between 2000 and 2014, including psoriatic arthritis, rheumatoid arthritis, ankylosing spondylitis, and systemic lupus erythematosus, were included in the study. A control group of patients without autoimmune diseases was selected from the same database during the same period. Patients with autoimmune diseases were divided into two sub-cohorts based on their use of immunosuppressive agents. This study found the risk of fractures was 1.14 times higher in patients with autoimmune diseases than in those without. Moreover, we found that patients in the immunosuppressant sub-cohort had a higher risk of fractures compared to those in the non-immunosuppressant sub-cohort. The adjusted sub-distribution hazard ratio for shoulder fractures was 1.27 (95% CI = 1.01-1.58), for spine fractures was 1.43 (95% CI = 1.26-1.62), for wrist fractures was 0.95 (95% CI = 0.75-1.22), and for hip fractures was 1.67 (95% CI = 1.38-2.03). In conclusion, the long-term use of immunosuppressive agents in patients with autoimmune diseases may increase the risk of fractures.
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Affiliation(s)
- Feng-Chen Kao
- Department of Orthopedics, E-Da Hospital, Kaohsiung City 824, Taiwan; (F.-C.K.); (Y.-K.T.)
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung City 824, Taiwan; (Y.-C.H.); (H.-H.W.)
- Department of Orthopedics, E-Da Dachang Hospital, Kaohsiung City 807, Taiwan
| | - Yao-Chun Hsu
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung City 824, Taiwan; (Y.-C.H.); (H.-H.W.)
- Division of Gastroenterology, E-Da Hospital, Kaohsiung City 824, Taiwan
| | - Yuan-Kun Tu
- Department of Orthopedics, E-Da Hospital, Kaohsiung City 824, Taiwan; (F.-C.K.); (Y.-K.T.)
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung City 824, Taiwan; (Y.-C.H.); (H.-H.W.)
| | - Tzu-Shan Chen
- Department of Medical Research, E-Da Hospital, Kaohsiung City 824, Taiwan;
- Department of Medical Imaging and Radiological Sciences, College of Medicine, I-Shou University, Kaohsiung City 824, Taiwan
| | - Hsi-Hao Wang
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung City 824, Taiwan; (Y.-C.H.); (H.-H.W.)
- Division of Nephrology, Department of Internal Medicine, E-DA Hospital, Kaohsiung City 824, Taiwan
- Department of Medical Quality, E-DA Hospital, Kaohsiung City 824, Taiwan
| | - Jeff (Chien-Fu) Lin
- Department of Statistics, National Taipei University, Taipei City 23741, Taiwan
- Department of Orthopedic Surgery, Wan Fang Hospital, Taipei City 116, Taiwan
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15
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Mousa J, Peterson MN, Crowson CS, Achenbach SJ, Atkinson EJ, Amin S, Khosla S, Davis JM, Myasoedova E. Validating the Fracture Risk Assessment Tool Score in a US Population-Based Study of Patients With Rheumatoid Arthritis. J Rheumatol 2023; 50:1279-1286. [PMID: 37399469 PMCID: PMC10543611 DOI: 10.3899/jrheum.2022-1293] [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] [Accepted: 06/12/2023] [Indexed: 07/05/2023]
Abstract
OBJECTIVE The World Health Organization fracture risk assessment tool (FRAX) algorithm for risk prediction of major osteoporotic and hip fractures accounts for several risk factors, including rheumatoid arthritis (RA), since individuals with RA have an excess burden of fractures. FRAX has not been validated in population-based RA cohorts in the US. We aimed to determine the accuracy of FRAX predictions for individuals with RA in the US. METHODS This retrospective population-based cohort study included residents of Olmsted County, Minnesota, who were followed until death, migration, or last medical record review. Each patient with RA (1987 American College of Rheumatology criteria met in 1980-2007, age 40-89 years) was matched 1:1 on age and sex to an individual without RA from the same underlying population. Ten-year predictions for major osteoporotic and hip fractures were estimated using the FRAX tool. Fractures were ascertained through follow-up, truncated at 10 years. Standardized incidence ratios (SIRs) and 95% CI were calculated to compare observed and predicted fractures. RESULTS The study included 662 patients with RA and 658 non-RA comparators (66.8% vs 66.9% female and a mean age of 60.6 vs 60.5 years, respectively). Among patients with RA, 76 major osteoporotic fractures and 21 hip fractures were observed during follow-up (median follow-up: 9.0 years) compared to 67.0 predicted major osteoporotic fractures (SIR 1.13, 95% CI 0.91-1.42) and 23.3 predicted hip fractures (SIR 0.90, 95% CI 0.59-1.38). The observed and predicted major osteoporotic and hip fracture risks were similar for patients with RA and non-RA comparators. CONCLUSION The FRAX tool is an accurate method for estimating major osteoporotic and hip fracture risk in patients with RA.
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Affiliation(s)
- Jehan Mousa
- J. Mousa, MD, Department of Clinical Genomics, Mayo Clinic, Rochester, Minnesota
| | - Madeline N Peterson
- M.N. Peterson, BS, J.M. Davis III, MD, Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Cynthia S Crowson
- C.S. Crowson, PhD, Division of Rheumatology, Department of Internal Medicine, Rochester, and Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Sara J Achenbach
- S.J. Achenbach, MS, E.J. Atkinson, MS, Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Elizabeth J Atkinson
- S.J. Achenbach, MS, E.J. Atkinson, MS, Division of Clinical Trials and Biostatistics, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Shreyasee Amin
- S. Amin, MD, CM, MPH, E. Myasoedova, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Rochester, and Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota
| | - Sundeep Khosla
- S. Khosla, MD, Division of Endocrinology, Mayo Clinic, Rochester, Minnesota, USA
| | - John M Davis
- M.N. Peterson, BS, J.M. Davis III, MD, Division of Rheumatology, Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota
| | - Elena Myasoedova
- S. Amin, MD, CM, MPH, E. Myasoedova, MD, PhD, Division of Rheumatology, Department of Internal Medicine, Rochester, and Division of Epidemiology, Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota;
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16
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Theander L, Jacobsson LTH, Turesson C. Osteoporosis-related fractures in men and women with established and early rheumatoid arthritis: predictors and risk compared with the general population. BMC Rheumatol 2023; 7:28. [PMID: 37684705 PMCID: PMC10486097 DOI: 10.1186/s41927-023-00354-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 08/31/2023] [Indexed: 09/10/2023] Open
Abstract
OBJECTIVES To study the risk of osteoporosis-related fractures in a community-based sample of men and women with rheumatoid arthritis (RA) overall, as well as early (< 1 year of disease duration, follow-up time maximum 10 years) and established (RA diagnosis since ≥ 5 years on July 1, 1997) RA, compared with the general population. To study potential risk factors for fractures in patients with RA from baseline questionnaire data. METHODS A community-based cohort of patients with RA (n = 1928) was studied and compared to matched general population controls. Information on osteoporosis-related fractures (hip, proximal upper arm, distal forearm and vertebral fractures) during the period July 1, 1997 to December 31, 2017 was obtained by linkage to the Swedish National Inpatient Register and the Cause of Death Register. The incidence of fractures was estimated in patients and controls. Cox regression models were used to assess the relation between RA and the risk of fractures and to assess potential predictors of fractures in RA patients. Analyses were stratified by sex, and performed in all patients with RA, and in subsets with early and established RA. RESULTS The overall incidence of osteoporosis-related fractures in the RA cohort was 10.6 per 1000 person-years (95% CI 9.31; 12.0). There was an increased risk of fractures overall in both men (hazard ratio (HR) 1.55, 95% CI 1.03; 2.34) and women (HR 1.52; 95% CI 1.27; 1.83) with RA compared to controls, with significantly increased risk also in the hip. No increased risk of osteoporosis-related fractures overall was seen in patients with early RA (HR 1.01, 95% CI 0.69; 1.49). Higher age, longer duration of RA, higher HAQ scores and higher scores in the visual analogue scale for global health were predictors of fractures. CONCLUSION Both men and women with RA were at increased risk of osteoporosis-related fractures. Patients with early RA did not have significantly increased risk during the first 10 years of disease in this study.
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Affiliation(s)
- Lisa Theander
- Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Jan Waldenströms gata 1B, 205 02, Malmö, Sweden.
| | - Lennart T H Jacobsson
- Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Jan Waldenströms gata 1B, 205 02, Malmö, Sweden
- Department of Rheumatology and Inflammation Research, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden
| | - Carl Turesson
- Rheumatology, Department of Clinical Sciences, Malmö, Lund University, Jan Waldenströms gata 1B, 205 02, Malmö, Sweden
- Department of Rheumatology, Skåne University Hospital, Malmö and Lund, Malmö, Sweden
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17
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Kwon DY, Gu JH, Oh M, Lee EJ. Combination effects of herbal and western medicines on osteoporosis in rheumatoid arthritis: systematic review and meta-analysis. Front Pharmacol 2023; 14:1164898. [PMID: 37637429 PMCID: PMC10448903 DOI: 10.3389/fphar.2023.1164898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 07/24/2023] [Indexed: 08/29/2023] Open
Abstract
Purpose: This study aimed to comprehensively review the effect of combining herbal medicine (HM) with Western Medicine (WM) compared to WM alone on bone mineral density (BMD) improvement for osteoporosis in patients with rheumatoid arthritis (RA). Methods: Randomized controlled trials (RCTs) were searched using 10 databases, including PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure, and Nation Information by NII. We selected studies that used BMD as an evaluation index and administered HM treatment for osteoporosis in patients with RA. Subsequently, a meta-analysis was conducted using BMD as a continuous variable using RevMan version 5.4. Results: Eighteen RCTs that met the eligibility criteria of this study were selected. The total number of study participants was 1,491 (481 men and 1,010 women). The mean age of participants was 52.4 ± 7.4 years, and the mean morbidity period of RA was 6.8 ± 1.3 years. In all studies, disease-modifying anti-rheumatic drugs (DMARDs; 16 RCTs) or bisphosphonates (two RCTs) were used as WM co-intervention with HMs (17 types of HM, 18 RCTs). Overall, the combination of HM and WM improved the BMD score, producing better results than WM alone. In particular, when HM was used in combination with DMARDs, which were used in most studies, BMD improved by 0.04 g/cm2 (95% confidence interval [CI]: 0.03-0.05, p < 0.001, I2 = 19%) in the lumbar spine and 0.03 g/cm2 (95% CI: 0.02-0.03, p < 0.001, I2 = 0%) in the femoral neck compared to the DMARDs alone group after treatment. In addition to BMD, bone markers and inflammatory indicators evaluated by each RCT showed significant improvement after HM plus WM treatment. In the analysis of frequently prescribed HMs, the BMD after treatment was higher by 0.04 g/cm2 (95% CI: 0.03-0.04, p < 0.001, I2 = 45%) in the Xianlinggubao-capsule plus methotrexate (MTX) group and by 0.02 g/cm2 (95% CI: 0.00-0.03, p = 0.04, I2 = 0) in the Hanbikang-tang plus MTX group compared to the MTX alone group. Conclusion: This systematic review cautiously provides evidence for the combined therapeutic effect of HM and WM for osteoporosis in patients with RA. However, well-designed, large-scale clinical trials are necessary before recommending this combination therapy for osteoporosis in patients with RA. Systematic Review Registration: [https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=331854], identifier [CRD42022331854].
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Affiliation(s)
| | | | | | - Eun-Jung Lee
- Department of Korean Rehabilitation Medicine, College of Korean Medicine, Daejeon University, Daejeon, Republic of Korea
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18
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Ajeganova S, Andersson M, Forslind K, Gjertsson I, Nyhäll-Wåhlin BM, Svensson B, Hafström I. Long-term fracture risk in rheumatoid arthritis: impact of early sustained DAS28-remission and restored function, progressive erosive disease, body mass index, autoantibody positivity and glucocorticoids. A cohort study over 10 years. BMC Rheumatol 2023; 7:23. [PMID: 37550762 PMCID: PMC10405460 DOI: 10.1186/s41927-023-00347-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 07/17/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND Risk of fragility fractures in patients with rheumatoid arthritis (RA) is increased. Disease-related inflammation in RA is associated with low Bone Mineral Density (BMD). However, effects of specific disease factors on fracture occurrence and whether or not such disease effects are independent of BMD are unknown. METHODS Analysis of fracture outcome in the prospective cohort of 2557 patients with early RA (67% women, mean age 58.1 ± 15.6 years) during an observation period of 10.6 ± 4.7 years. In 602 patients BMD was measured at baseline. The first major fragility fractures were considered. Kaplan-Meier and Cox regression analysis, adjusted for traditional factors, prior fracture, disease activity and period of inclusion, were used to estimate the risk of the outcome. RESULTS During follow-up fracture occurred in 352 patients (13.8%), a rate of 13/1000 p-y. A proportional risk reduction for the outcome was associated with Body Mass Index (BMI) at baseline, BMI ≥ 30 kg/m2, and over the first two years sustained Disease Activity Score (DAS28)-remission, DAS28-low disease activity and Health Assessment Questionnaire (HAQ) ≤ 0.5. The proportional risk elevation for fractures was associated with BMI ≤ 20 kg/m2, DAS28 at baseline, 6-month and at 1-year, cumulative DAS28 over the two years, RF, erosion score progression at 2-year, HAQ score and HAQ ≥ 1 at 6-month and 1-year and showed a trend for ACPA positivity. The estimated fracture risk was increased in users of glucocorticoids (GC), associated with a higher GC-dosage at follow-ups and a higher cumulative dosage over two years, independently of disease activity. With adjustment for BMD, there was no difference in fracture outcome by exposure to GC. The effects of a higher BMI, DAS28-remission and low HAQ ≤ 0.5 attained at 6-month of treatment initiation and sustained up to 2 years, RF, ACPA, and erosion score progression at 2-year were independent of low BMD. CONCLUSIONS This analysis supports importance of RA-specific risk factors in early RA for future major fragility fractures. Treat-to-target strategy and restored functional capacity in early RA-disease are important to prevent fractures. Autoantibody positivity, progressively erosive disease, and low weight could have additional value for personalized fracture preventive strategies in early RA.
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Affiliation(s)
- Sofia Ajeganova
- Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden.
- Department of Clinical Sciences, Rheumatology Division, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Laarbeeklaan 101, Brussels, Jette, 1090, Belgium.
| | - Maria Andersson
- Faculty of Medicine, Department of Clinical Sciences Lund, Lund University, Rheumatology, Lund, Sweden
- Spenshult Research and Development Center, Halmstad, Sweden
| | - Kristina Forslind
- Faculty of Medicine, Department of Clinical Sciences Lund, Lund University, Rheumatology, Lund, Sweden
- Spenshult Research and Development Center, Halmstad, Sweden
| | - Inger Gjertsson
- Department of Rheumatology and Inflammation research, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | | | - Björn Svensson
- Faculty of Medicine, Department of Clinical Sciences Lund, Lund University, Rheumatology, Lund, Sweden
| | - Ingiäld Hafström
- Division of Gastroenterology and Rheumatology, Department of Medicine Huddinge, Karolinska Institutet, Stockholm, Sweden
- Rheumatology Unit, Karolinska University Hospital, Stockholm, Sweden
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19
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Hawarden A, Bullock L, Chew-Graham CA, Herron D, Hider S, Jinks C, Erandie Ediriweera De Silva R, Machin A, Paskins Z. Incorporating FRAX into a nurse-delivered integrated care review: a multi-method qualitative study. BJGP Open 2023; 7:BJGPO.2022.0146. [PMID: 36746471 PMCID: PMC10354387 DOI: 10.3399/bjgpo.2022.0146] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Revised: 01/17/2023] [Accepted: 01/30/2023] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND People with inflammatory rheumatological conditions (IRCs) are at increased risk of common comorbidities including osteoporosis. AIM To explore the barriers to and facilitators of implementing nurse-delivered fracture risk assessments in primary care, in the context of multimorbidity reviews for people with IRCs. DESIGN & SETTING A multi-method qualitative study in primary care. METHOD As part of a process evaluation in a pilot trial, semi-structured interviews were conducted with 20 patients, two nurses, and three GPs. Twenty-four patient-nurse INCLUDE review consultations were audiorecorded and transcribed. A framework analysis was conducted using the Theoretical Domains Framework (TDF). RESULTS Nurses reported positive views about the value of the Fracture Risk Assessment Tool (FRAX) and they felt confident to deliver the assessments following training. Barriers to implementation, as identified by TDF, particularly related to the domains of knowledge, skills, professional roles, and environmental context. GPs reported difficulty keeping up to date with osteoporosis guidelines and voiced differing opinions about whether fracture risk assessment was the role of primary or secondary care. Lack of integration of FRAX into IT systems was a barrier to use. GPs and nurses had differing views about the nurse role in communicating risk and acting on FRAX findings; for example, explanations of the FRAX result and action needed were limited. Patients reported limited understanding of FRAX outcomes. CONCLUSION The findings suggest that, with appropriate training including risk communication, practice nurses are likely to be confident to play a key role in conducting fracture risk assessments, but further work is needed to address the barriers identified.
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Affiliation(s)
| | | | | | - Daniel Herron
- Department of Psychology, School of Health, Science and Wellbeing, Staffordshire University, Staffordshire, UK
| | - Samantha Hider
- School of Medicine, Keele University, Keele, UK
- Haywood Academic Rheumatology Centre, Midlands Partnership NHS Foundation Trust, Staffordshire, UK
| | - Clare Jinks
- School of Medicine, Keele University, Keele, UK
| | - Risni Erandie Ediriweera De Silva
- School of Medicine, Keele University, Keele, UK
- Department of Family Medicine, Faculty of Medicine, University of Colombo, Colombo, Sri Lanka
| | | | - Zoe Paskins
- School of Medicine, Keele University, Keele, UK
- Haywood Academic Rheumatology Centre, Midlands Partnership NHS Foundation Trust, Staffordshire, UK
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20
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Messina OD, Vidal M, Adami G, Vidal LF, Clark P, Torres JAM, Lems W, Zerbini C, Arguissain C, Reginster JY, Lane NE. Chronic arthritides and bone structure: focus on rheumatoid arthritis-an update. Aging Clin Exp Res 2023:10.1007/s40520-023-02432-9. [PMID: 37222927 DOI: 10.1007/s40520-023-02432-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Accepted: 05/01/2023] [Indexed: 05/25/2023]
Abstract
Normal bone remodeling depends of a balance between bone forming cells, osteoblasts and bone resorbing cells, the osteoclasts. In chronic arthritides and some inflammatory and autoimmune diseases such as rheumatoid arthritis, there is a great constellation of cytokines produced by pannus that impair bone formation and stimulate bone resorption by inducing osteoclast differentiation and inhibiting osteoblast maturation. Patients with chronic inflammation have multiple causes that lead to low bone mineral density, osteoporosis and a high risk of fracture including circulating cytokines, impaired mobility, chronic administration of glucocorticoids, low vitamin D levels and post-menopausal status in women, among others. Biologic agents and other therapeutic measures to reach prompt remission might ameliorate these deleterious effects. In many cases, bone acting agents need to be added to conventional treatment to reduce the risk of fractures and to preserve articular integrity and independency for daily living activities. A limited number of studies related to fractures in chronic arthritides were published, and future investigation is needed to determine the risk of fractures and the protective effects of different treatments to reduce this risk.
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Affiliation(s)
- Osvaldo Daniel Messina
- Collaborating Centre WHO, Investigaciones Reumatológicas y Osteológicas (IRO), Buenos Aires, Argentina
- International Osteoporosis Foundation (IOF), Buenos Aires, Argentina
| | - Maritza Vidal
- Centro de Diagnóstico de Osteoporosis y Enfermedades Reumáticas (CEDOR), Lima, Peru.
| | - Giovanni Adami
- Rheumatology Section, Department of Medicine, University of Verona, Verona, Italy
| | - Luis Fernando Vidal
- Centro de Diagnóstico de Osteoporosis y Enfermedades Reumáticas (CEDOR), Lima, Peru
- Regional Advisory Council for Latin America - International Osteoporosis Foundation (IOF), Lima, Peru
| | - Patricia Clark
- International Osteoporosis Foundation (IOF), Buenos Aires, Argentina
- Chief of Clinical Epidemiology Unit-Hospital Federico Gomez School of Medicine UNAM, Mexico City, Mexico
| | | | - William Lems
- Department of Rheumatology, Amsterdam UMC, Location VU University Medical Centre Amsterdam, Amsterdam, North-Holland, The Netherlands
| | | | - Constanza Arguissain
- Collaborating Centre WHO, Investigaciones Reumatológicas y Osteológicas (IRO), Buenos Aires, Argentina
| | - Jean-Yves Reginster
- Division of Public Health, Epidemiology and Health Economics, WHO Collaborating Centre for Public Health, Aspects of Musculoskeletal Health and Ageing, University of Liege, Liege, Belgium
| | - Nancy E Lane
- Center for Musculoskeletal Health, University of California at Davis School of Medicine, Sacramento, CA, 95817, USA
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21
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Gómez-Vaquero C, Hernández JL, Olmos JM, Cerdà D, Calleja CH, López JAM, Arboleya L, Del Rey FJA, Pardo SM, Vilamajó IR, Armangué XS, Grados D, Audera CB, Suero-Rosario E, Gracia IG, Chamizo AS, Martín-Esteve I, Florez H, Naranjo A, Castañeda S, Bruno SO, Carazo SG, Garcia-Vadillo A, Vives LL, Martínez-Ferrer À, Paños HB, Acín PA, Castellanos-Moreira R, Satorra P, Tebé C, Guañabens N. High incidence of clinical fragility fractures in postmenopausal women with rheumatoid arthritis. A case-control study. Bone 2023; 168:116654. [PMID: 36584785 DOI: 10.1016/j.bone.2022.116654] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 12/20/2022] [Accepted: 12/21/2022] [Indexed: 12/29/2022]
Abstract
OBJECTIVES To estimate the incidence of clinical fragility fractures in postmenopausal women with rheumatoid arthritis (RA) and analyze risk factors for fracture. METHODS Incidence of clinical fragility fractures in 330 postmenopausal women with RA was compared to that of a control population of 660 age-matched postmenopausal Spanish women. Clinical fractures during the previous five years were recorded. We analyzed associations with risk factors for fracture in both populations and with disease-related variables in RA patients. RESULTS Median age of RA patients was 64 years; median RA duration was eight years. Sixty-nine percent were in remission or on low activity. Eighty-five percent had received glucocorticoids (GCs); 85 %, methotrexate; and 40 %, ≥1 biologic DMARD. Fifty-four patients and 47 controls had ≥1 major osteoporotic fracture (MOF). Incidence of MOFs was 3.55 per 100 patient-year in patients and 0.72 in controls (HR: 2.6). Risk factors for MOFs in RA patients were age, previous fracture, parental hip fracture, years since menopause, BMD, erosions, disease activity and disability, and cumulative dose of GCs. Previous fracture in RA patients was a strong risk for MOFs (HR: 10.37). CONCLUSION Of every 100 postmenopausal Spanish women with RA, 3-4 have a MOF per year. This is more than double that of the general population. A previous fracture poses a high risk for a new fracture. Other classic risk factors for fracture, RA disease activity and disability, and the cumulative dose of GCs are associated with fracture development.
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Affiliation(s)
- Carmen Gómez-Vaquero
- Department of Rheumatology, Hospital Universitari de Bellvitge, L'Hospitalet de Llobregat, University of Barcelona, Barcelona, Spain.
| | - José Luis Hernández
- Depto. de Medicina y Psiquiatría, Universidad de Cantabria, Servicio de Medicina Interna, Hospital Universitario Marqués de Valdecilla, Instituto de Investigación Valdecilla (IDIVAL), Santander, Spain
| | - José Manuel Olmos
- Depto. de Medicina y Psiquiatría, Universidad de Cantabria, Servicio de Medicina Interna, Hospital Universitario Marqués de Valdecilla, Instituto de Investigación Valdecilla (IDIVAL), Santander, Spain
| | - Dacia Cerdà
- Department of Rheumatology, Hospital Moisès Broggi, Sant Joan Despí, University of Barcelona, Barcelona, Spain
| | | | | | - Luis Arboleya
- Department of Rheumatology, University Hospital Central de Asturias, Oviedo, Spain
| | | | | | | | - Xavier Surís Armangué
- Department of Rheumatology, Hospital General de Granollers, Granollers, International University of Catalunya, Barcelona, Spain
| | - Dolors Grados
- Department of Rheumatology, Hospital d'Igualada, Igualada, Barcelona, Spain
| | | | | | | | | | | | - Helena Florez
- Department of Rheumatology, Hospital Clínic, CIBERehd, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Antonio Naranjo
- Department of Rheumatology, University Hospital de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | - Santos Castañeda
- Department of Rheumatology, University Hospital La Princesa IIS-, IP, Madrid, Spain
| | - Soledad Ojeda Bruno
- Department of Rheumatology, University Hospital de Gran Canaria Dr. Negrín, Las Palmas de Gran Canaria, Spain
| | | | | | | | | | | | - Pilar Aguado Acín
- Department of Rheumatology, University Hospital La Paz, Madrid, Spain
| | - Raul Castellanos-Moreira
- Department of Rheumatology, Hospital Clínic, CIBERehd, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Pau Satorra
- Biostatistics Unit, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, Barcelona, Spain
| | - Cristian Tebé
- Biostatistics Unit, Bellvitge Biomedical Research Institute (IDIBELL), L'Hospitalet de Llobregat, University of Barcelona, Barcelona, Spain
| | - Núria Guañabens
- Department of Rheumatology, Hospital Clínic, CIBERehd, IDIBAPS, University of Barcelona, Barcelona, Spain
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22
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Poutoglidou F, Pourzitaki C, Manthou ME, Samoladas E, Saitis A, Malliou F, Kouvelas D. The inhibitory effect of tocilizumab on systemic bone loss and tendon inflammation in a juvenile Collagen-Induced arthritis rat model. Connect Tissue Res 2022; 63:577-589. [PMID: 35175165 DOI: 10.1080/03008207.2022.2042275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
PURPOSE OF THE STUDY Reduced Bone Mineral Density (BMD) is a prevalent comorbidity in Juvenile Idiopathic Arthritis (JIA). Enthesitis and other tendon abnormalities, such as tenosynovitis, tendinitis and tendon ruptures are, also, common extra-articular manifestations of the disease. The aim of the present study was to investigate the effect of tocilizumab, an antibody that binds the Interleukin-6 (IL-6) Receptor, on inflammation-related bone loss and tendon inflammation in an animal model of JIA. MATERIALS AND METHODS The Collagen-Induced Arthritis (CIA) model was induced in male rats followed by intraperitoneal administration of tocilizumab for 8 weeks. Methotrexate, the most widely used Disease-Modifying Antirheumatic Drug in the management of JIA, was, also, administered, either as a monotherapy or as an add-on therapy to tocilizumab. BMD was evaluated with Micro-Computed Tomography (Micro-CT) and histopathological examination. Tendon damage was, also, assessed histologically. Finally, two pro-inflammatory cytokines, Tumor Necrosis Factor-alpha (TNF-a) and Interleukin-23 (IL-23) were quantified in tendon tissues by ELISA analysis. RESULTS Tocilizumab-treated animals exhibited a significantly improved trabecular microarchitecture on micro-CT analysis and histological examination. Tendon morphology was also improved. Anti-IL-6 treatment led to a significant decrease in TNF-a and IL-23 expression in tendon tissue. CONCLUSIONS The results of the present study provide evidence that tocilizumab reduces inflammation-related bone loss and suppresses tendon inflammation in a juvenile CIA rat model. These findings offer perspectives for the management of osteoporosis and enthesitis in JIA.
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Affiliation(s)
- Frideriki Poutoglidou
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Chryssa Pourzitaki
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Maria Eleni Manthou
- Laboratory of Histology and Embryology, School of Medicine, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Efthimios Samoladas
- Orthopaedics Division, "Genimatas" Hospital, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Athanasios Saitis
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Foteini Malliou
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Dimitrios Kouvelas
- Department of Clinical Pharmacology, School of Medicine, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
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23
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Hauser B, Raterman H, Ralston SH, Lems WF. The Effect of Anti-rheumatic Drugs on the Skeleton. Calcif Tissue Int 2022; 111:445-456. [PMID: 35771255 PMCID: PMC9560949 DOI: 10.1007/s00223-022-01001-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/11/2022] [Indexed: 12/27/2022]
Abstract
The therapeutic armamentarium for rheumatoid arthritis has increased substantially over the last 20 years. Historically antirheumatic treatment was started late in the disease course and frequently included prolonged high-dose glucocorticoid treatment which was associated with accelerated generalised bone loss and increased vertebral and non-vertebral fracture risk. Newer biologic and targeted synthetic treatments and a combination of conventional synthetic DMARDs prevent accelerated systemic bone loss and may even allow repair of cortical bone erosions. Emerging data also gives new insight on the impact of long-term conventional synthetic DMARDs on bone health and fracture risk and highlights the need for ongoing studies for better understanding of "established therapeutics". An interesting new antirheumatic treatment effect is the potential of erosion repair with the use of biologic DMARDs and janus kinase inhibitors. Although several newer anti-rheumatic drugs seem to have favorable effects on bone mineral density in RA patients, these effects are modest and do not seem to influence the fracture risk thus far. We summarize recent developments and findings of the impact of anti-rheumatic treatments on localized and systemic bone integrity and health.
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Affiliation(s)
- B Hauser
- Rheumatic Disease Unit, Western General Hospital, Edinburgh, UK.
- Rheumatology and Bone Disease Unit, Centre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK.
| | - H Raterman
- Department of Rheumatology, Northwest Clinics, Alkmaar, The Netherlands
| | - S H Ralston
- Rheumatic Disease Unit, Western General Hospital, Edinburgh, UK
- Rheumatology and Bone Disease Unit, Centre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK
| | - W F Lems
- Amsterdam Rheumatology and Immunology Centre, Amsterdam, The Netherlands
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24
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Cho Y, Shin JU. Bilateral Subtrochanteric Complete Atypical Femoral Fracture in a Patient With Rheumatoid Arthritis: A Case Report. Cureus 2022; 14:e30692. [PMID: 36439599 PMCID: PMC9692201 DOI: 10.7759/cureus.30692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2022] [Indexed: 11/05/2022] Open
Abstract
Antiresorptive drugs such as bisphosphonates (BPs) or denosumab, used for the treatment of osteoporosis over the past decades, have improved bone mineral density and reduced the incidence of fractures. However, there are increasing evidence that atypical femoral fractures (AFFs) are related to long-term use of these medications. We had experienced bilateral simultaneous subtrochanteric complete AFFs in having rheumatoid arthritis (RA) for 15 years. She just had been taking risedronate for three months prior to this event. Fractures were treated with long cephalomedullary nails. We could get a bone union for the right side at 15 months after index surgery. However, two more surgeries were needed to get bone union for the left side. This study aimed to share our treatment strategy and review of the literature on the correlation between RA and AFFs.
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25
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Osteoporosis and fractures in rheumatoid arthritis - risk factors. Best Pract Res Clin Rheumatol 2022; 36:101757. [PMID: 35739049 DOI: 10.1016/j.berh.2022.101757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In this chapter, we emphasize among rheumatoid arthritis (RA) patients, whom and how to screen for osteoporosis. We highlight certain modalities, advancements in technology, secondary osteoporosis workup, and laboratory testing as well as their caveats. Finally, we discuss current guidance on how to direct the laboratory and radiology testing in the context of the individual patient with RA to guide and select from the osteoporosis treatment options currently available.
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26
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Andreev D, Kachler K, Schett G, Bozec A. Rheumatoid arthritis and osteoimmunology: The adverse impact of a deregulated immune system on bone metabolism. Bone 2022; 162:116468. [PMID: 35688359 DOI: 10.1016/j.bone.2022.116468] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/30/2022] [Accepted: 06/06/2022] [Indexed: 11/20/2022]
Abstract
The term osteoimmunology describes an interdisciplinary research field that links the investigation of osteology (bone cells) with immunology. The crosstalk between innate and adaptive immune cells and cells involved in bone remodeling, mainly bone-resorbing osteoclasts and bone-forming osteoblasts, becomes particularly obvious in the inflammatory autoimmune disease rheumatoid arthritis (RA). Besides striking inflammation of the joints, RA causes bone loss, leading to joint damage and disabilities as well as generalized osteoporosis. Mechanistically, RA-associated immune cells (macrophages, T cells, B cells etc.) produce high levels of pro-inflammatory cytokines, receptor activator of nuclear factor κB ligand (RANKL) and autoantibodies that promote bone degradation and at the same time counteract new bone formation. Today, antirheumatic therapy effectively ceases joint inflammation and arrests bone erosion. However, the repair of established bone lesions still presents a challenging task and requires improved treatment options. In this review, we outline the knowledge gained over the past years about the immunopathogenesis of RA and the impact of a dysregulated immune system on bone metabolism.
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Affiliation(s)
- Darja Andreev
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany; Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
| | - Katerina Kachler
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany; Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany.
| | - Georg Schett
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany; Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
| | - Aline Bozec
- Department of Internal Medicine 3 - Rheumatology and Immunology, Friedrich-Alexander-University Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen, Erlangen, Germany; Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany.
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27
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Baker R, Narla R, Baker JF, Wysham KD. Risk factors for osteoporosis and fractures in rheumatoid arthritis. Best Pract Res Clin Rheumatol 2022; 36:101773. [PMID: 36208961 DOI: 10.1016/j.berh.2022.101773] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
People with rheumatoid arthritis (RA) have both disease-specific risk factors for osteoporosis and fractures in addition to those that affect the general population. Disease specific risks include directly pathogenic auto-antibodies, chronic exposure to systemic inflammation, and joint damage causing early disability. Risk factors that affect the general population which may have a higher prevalence in RA include smoking, calcium and vitamin D deficiency as well as hypogonadism. Additionally, chronic exposure to glucocorticoids results in reduced bone mineral density and body composition changes which can further increase fracture risk. In this review we discuss these risk-factors for osteoporosis as well as factors that may impact fall and fracture risk in people with RA.
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Affiliation(s)
- Rahaf Baker
- PGY-2, Internal Medicine, Alameda Health System Internal Medicine Residency, 1411 E 13th St, Oakland, CA, USA.
| | - Radhika Narla
- Metabolism, Endocrinology and Nutrition, VA Puget Sound Health Care System, University of Washington, 1660 South Columbian Way, UW Mailbox, 358280, Seattle, WA, USA.
| | - Joshua F Baker
- Rheumatology and Epidemiology, Corporal Michael J. Crescenz VA Medical Center, University of Pennsylvania, 5 White Building, 3600 Spruce Street, Philadelphia, PA, 19104, USA.
| | - Katherine D Wysham
- Rheumatology Section, VA Puget Sound Health Care System, University of Washington, Division of Rheumatology, 1660, South Columbian Way, S-151-A, 98108, Seattle, WA, USA.
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Soen S, Kaku M, Okubo N, Onishi Y, Saito K, Kobayashi M. Fracture risk associated with glucocorticoid-induced osteoporosis in Japan. J Bone Miner Metab 2022; 40:636-647. [PMID: 35546370 DOI: 10.1007/s00774-022-01325-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 03/08/2022] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Glucocorticoid-induced osteoporosis (GIOP) is associated with elevated fracture risk. Practice guidelines have been published to reduce this risk but are insufficiently followed in everyday practice. The objectives of this study were to estimate fracture incidence in patients exposed to oral glucocorticoids and to analyse the impact of glucocorticoid use on fracture incidence. MATERIALS AND METHODS This retrospective cohort study was performed using the Medical Data Vision (MDV) claims database from Japan. All patients aged ≥ 18 years initiating oral glucocorticoids and fulfilling Japanese guideline criteria for starting prophylactic osteoporosis treatment between 2009 and 2019 were identified. These were matched to a cohort of unexposed controls using propensity score matching. Fracture incidence in the two cohorts were compared using a Fine-Gray proportional sub-distribution hazard model. RESULTS 13,090 glucocorticoid-exposed cases were compared to 13,090 unexposed controls. The 1-year fracture rate (all sites) was 9.3 [95% CI 8.8-9.8] in cases and 5.8 [5.4-6.2] in controls. One-year vertebral fracture rates were 4.3 [4.0-4.7] and 2.3 [2.1-2.6] respectively. In the multivariate analysis, the use of glucocorticoids was associated with an increase in the incidence of osteoporotic fractures (hazard ratio: 1.63 [1.51-1.76]). The glucocorticoid-associated risk tended to be higher in subgroups of patients with rheumatoid arthritis, asthma, COPD and in those aged < 65 years. CONCLUSION Oral glucocorticoid use is associated with an increase in fracture incidence. It is necessary to raise awareness of GIOP and to take public health measures to change the perceptions and behaviour of doctors prescribing glucocorticoids.
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Affiliation(s)
- Satoshi Soen
- Soen Orthopaedics, Osteoporosis and Rheumatology Clinic, Kobe, Japan
| | - Miki Kaku
- Primary Medical Science Department, Medical Affairs Division, Japan Business Unit, Daiichi Sankyo Co. Ltd, 3-5-1, Nihonbashi Honcho, Chuo-ku, Tokyo, 103-8426, Japan.
| | - Naoki Okubo
- Data Intelligence Department, Digital Transformation Management Division, Daiichi Sankyo Co. Ltd, Tokyo, Japan
| | | | - Kengo Saito
- Primary Medical Science Department, Medical Affairs Division, Japan Business Unit, Daiichi Sankyo Co. Ltd, 3-5-1, Nihonbashi Honcho, Chuo-ku, Tokyo, 103-8426, Japan
| | - Makiko Kobayashi
- Primary Medical Science Department, Medical Affairs Division, Japan Business Unit, Daiichi Sankyo Co. Ltd, 3-5-1, Nihonbashi Honcho, Chuo-ku, Tokyo, 103-8426, Japan
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Abtahi S, Cordtz R, Dreyer L, Driessen JHM, Boonen A, Burden AM. Biological Disease-Modifying Antirheumatic Drugs and Osteoporotic Fracture Risk in Patients with Rheumatoid Arthritis: A Danish Cohort Study. Am J Med 2022; 135:879-888.e3. [PMID: 35134369 DOI: 10.1016/j.amjmed.2022.01.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/06/2022] [Accepted: 01/14/2022] [Indexed: 12/17/2022]
Abstract
OBJECTIVES Clinical trials have shown a beneficial effect from biological disease-modifying antirheumatic drugs (bDMARDs) on hand or axial bone loss in patients with rheumatoid arthritis; however, it is unclear if this translates to a reduced fracture risk. We investigated the effect of bDMARDs on osteoporotic fracture risk compared to no biological treatment in rheumatoid arthritis. METHODS A cohort of patients with rheumatoid arthritis aged 18+ from DANBIO was linked to population-based health registries in Denmark (2006-2016). Adopting a prevalent new-user design, we matched bDMARD users to bDMARD-naïve patients using time-conditional propensity scores. The risk of incident osteoporotic fractures (including hip, vertebrae, humerus, and forearm) was estimated among the matched patients by Cox proportional hazards models. RESULTS Out of 24,678 patients with rheumatoid arthritis, 4265 bDMARD users were matched to the same number of bDMARD-naïve patients (mean age 56.2 years, 74% female). During follow-up, 229 osteoporotic fractures occurred among bDMARD users and 205 fractures among bDMARD-naïve patients (incidence rates 12.1 and 13.0 per 1000 person-years, respectively). The use of bDMARDs was not associated with a reduced risk of osteoporotic fractures among patients with rheumatoid arthritis (hazard ratio 0.97, 95% confidence interval 0.78-1.20), compared with no biological treatment. The risk estimates were similar for all osteoporotic fracture sites. CONCLUSION We found no independent beneficial effect from using bDMARDs on reducing the risk of osteoporotic fractures in patients with rheumatoid arthritis.
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Affiliation(s)
- Shahab Abtahi
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, the Netherlands; Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, the Netherlands; Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands
| | - René Cordtz
- Departments of Clinical Medicine and Rheumatology, Aalborg University and Aalborg University Hospital, Aalborg, Denmark; Center for Rheumatology and Spine Diseases, Copenhagen University Hospital Gentofte, Copenhagen, Denmark
| | - Lene Dreyer
- Departments of Clinical Medicine and Rheumatology, Aalborg University and Aalborg University Hospital, Aalborg, Denmark; DANBIO - The Danish Rheumatologic Database, Copenhagen, Denmark
| | - Johanna H M Driessen
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, the Netherlands; Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht, the Netherlands; Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, the Netherlands; NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, the Netherlands
| | - Annelies Boonen
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht, the Netherlands; Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands
| | - Andrea M Burden
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre, Maastricht, the Netherlands; Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland.
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Kim SH, Kim H, Jeong SH, Jang SY, Park EC. Impact of continuity of care on risk for major osteoporotic fracture in patients with new onset rheumatoid arthritis. Sci Rep 2022; 12:10189. [PMID: 35715560 PMCID: PMC9205920 DOI: 10.1038/s41598-022-14368-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 05/17/2022] [Indexed: 11/24/2022] Open
Abstract
There is a clear relationship between rheumatoid arthritis (RA) and major osteoporotic fracture (MOF), although there is limited evidence on the effect of continuity of care (COC) on MOF in these patients. We investigated the association between COC and risk of MOF, including fractures of the lumbar spine and pelvis, forearm, and hip, among newly diagnosed RA patients aged ≥ 60 years. A total of 8715 incident RA patients from 2004 to 2010 were included from the Korean National Health Insurance Service-Senior cohort database. Participants were categorized into a good and bad COC group according to the COC index. The cumulative incidence of MOF was higher in RA patients with bad than in those with good COC (p < 0.001). The incidence rates of MOF were 4439 and 3275 cases per 100,000 person-years in patients with bad and good COC, respectively. RA patients with bad COC had an increased incidence of overall MOF (adjusted hazard ratio, 1.32; 95% confidence interval, 1.14–1.53), with the highest increase in risk being that of forearm fracture. An increased MOF risk in patients with bad COC was predominantly observed in females. This study suggested that interventions that can improve COC in patients with RA should be considered.
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Affiliation(s)
- Seung Hoon Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.,Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea
| | - Hyunkyu Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.,Department of Psychiatry, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung Hoon Jeong
- Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.,Department of Public Health, Graduate School, Yonsei University, Seoul, Republic of Korea
| | - Suk-Yong Jang
- Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.,Department of Healthcare Management, Graduate School of Public Health, Yonsei University, Seoul, Republic of Korea
| | - Eun-Cheol Park
- Department of Preventive Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea. .,Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea.
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Mochizuki T, Yano K, Ikari K, Hiroshima R, Okazaki K. Comparison of Romosozumab Versus Denosumab Treatment on Bone Mineral Density After One Year in Rheumatoid Arthritis Patients with Severe Osteoporosis: A Randomized Clinical Pilot Study. Mod Rheumatol 2022; 33:490-495. [PMID: 35689558 DOI: 10.1093/mr/roac059] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 04/26/2022] [Accepted: 06/06/2022] [Indexed: 11/13/2022]
Abstract
OBJECTIVES To investigate the effect of romosozumab versus denosumab treatment on bone mineral density (BMD), disease activity, and joint damage in patients with rheumatoid arthritis (RA) and severe osteoporosis. METHODS Fifty-one postmenopausal women were enrolled and randomized equally into two groups to receive either romosozumab or the denosumab. Changes (Δ) in the BMD (at lumbar spine, total hip, and femoral neck), disease activity score in 28 joints (DAS28)-erythrocyte sedimentation rate (ESR), and van der Heijde-modified Total Sharp Score (TSS) from baseline to 12 months after treatment were evaluated. RESULTS The ΔBMD at 12 months in the romosozumab and denosumab groups were 10.2 ± 5.6% and 5.0 ± 3.1% (p = 0.002) for the lumbar spine, 3.7 ± 4.9% and 3.5 ± 3.0% (p = 0.902) for total hip, and 3.6 ± 4.7% and 3.2 ± 4.9% (p = 0.817) for femoral neck, respectively. The ΔDAS28-ESR at 12 months in the romosozumab and denosumab groups was 0.14 and 0.22 (p = 0.643), respectively, whereas, the ΔTSS at 12 months was 0.33 and 0.29 (p = 0.927), respectively. CONCLUSIONS Our results suggest that romosozumab treatment was more effective in increasing the BMD at the lumbar spine than denosumab, and may be selected for patients who require a significant increase in the lumbar spine BMD. Moreover, romosozumab may be not affect disease activity and joint damage in patients with RA.
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Affiliation(s)
- Takeshi Mochizuki
- Department of Orthopaedic Surgery, Kamagaya General Hospital, Chiba, Japan
| | - Koichiro Yano
- Department of Orthopaedic Surgery, Tokyo Women's Medical University, Tokyo, Japan
| | - Katsunori Ikari
- Department of Orthopaedic Surgery, Tokyo Women's Medical University, Tokyo, Japan.,Division of Multidisciplinary Management of Rheumatic Diseases, Tokyo Women's Medical University, Tokyo, Japan
| | - Ryo Hiroshima
- Department of Orthopaedic Surgery, Kamagaya General Hospital, Chiba, Japan
| | - Ken Okazaki
- Department of Orthopaedic Surgery, Tokyo Women's Medical University, Tokyo, Japan
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Mok CC. Osteoporosis in Rheumatic Diseases. JOURNAL OF CLINICAL RHEUMATOLOGY AND IMMUNOLOGY 2022. [DOI: 10.1142/s2661341722300026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The risk of osteoporosis and fragility fracture is increased in patients with autoimmune rheumatic diseases. Although the use of glucocorticoids is the major contributing factor, inflammation mediated by cytokines and growth factors and other medications, including the biologic and targeted disease-modifying antirheumatic drugs, also play important roles in bone remodeling. Pro-inflammatory cytokines such as IL-1, IL-6, IL-17, and TNF[Formula: see text] increase RANK expression and promote osteoclast activity while inhibiting osteoblast-mediated bone formation through the Dickkopf-1 pathway. Certain autoantibodies stimulate differentiation of the osteoclasts, resulting in localized bone resorption. This article covers the prevalence and risk factors for osteoporosis in patients with common rheumatic diseases and the role of inflammatory cytokines and other clinical factors. Controlling disease-related inflammation and optimizing the diagnostic and therapeutic instrumentation is needed to reduce fragility fractures in patients with rheumatic diseases.
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Affiliation(s)
- Chi Chiu Mok
- Department of Medicine, Tuen Mun Hospital, Hong Kong SAR, China
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Park HJ, Park JN, Yoon SY, Yu R, Suh JH, Choi HS. Morin Disrupts Cytoskeleton Reorganization in Osteoclasts through an ROS/SHP1/c-Src Axis and Grants Protection from LPS-Induced Bone Loss. Antioxidants (Basel) 2022; 11:963. [PMID: 35624827 PMCID: PMC9137647 DOI: 10.3390/antiox11050963] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 11/16/2022] Open
Abstract
Morin is a naturally occurring flavonoid with anti-inflammatory and antioxidative properties. Therefore, we hypothesized that morin may prevent inflammatory bone loss by reducing oxidative stress. To investigate the effect of morin on inflammatory bone loss, mice were injected with lipopolysaccharide (LPS). Osteoclasts (OCs) were analyzed by tartrate-resistant acid phosphatase (TRAP) staining and actin ring formation. Micro-computerized tomography analysis indicated that morin prevented LPS-induced bone loss in mice. In vivo TRAP staining indicated that morin decreased the number and surface of the OCs that were increased in LPS-treated mice. Furthermore, in vitro experiments indicated that morin decreased the number and activity of OCs upon LPS stimulation. Morin decreased actin ring-containing OCs with decreased activation of c-Src (Y416)/vav guanine nucleotide exchange factor 3/Ras-related C3 botulinum toxin substrate 1 compared with LPS alone. Morin decreased cytosolic reactive oxygen species (ROS), thus preventing the oxidation of Src homology region 2 domain-containing phosphatase 1 (SHP-1), followed by the inactivation of c-Src via direct interaction with SHP1. Conversely, SHP1 knockdown abolished the inhibitory effect of morin on OCs. Therefore, our findings suggest that morin disrupted cytoskeletal reorganization via an ROS/SHP1/c-Src axis in OCs, thereby granting protection from LPS-induced bone loss, which demonstrates its therapeutic potential against inflammatory bone loss.
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Affiliation(s)
- Hyun-Jung Park
- Department of Biological Sciences (BK21 Program), University of Ulsan, Ulsan 44610, Korea; (H.-J.P.); (J.-N.P.); (S.-Y.Y.)
| | - Jung-Nam Park
- Department of Biological Sciences (BK21 Program), University of Ulsan, Ulsan 44610, Korea; (H.-J.P.); (J.-N.P.); (S.-Y.Y.)
| | - Sun-Young Yoon
- Department of Biological Sciences (BK21 Program), University of Ulsan, Ulsan 44610, Korea; (H.-J.P.); (J.-N.P.); (S.-Y.Y.)
| | - Rina Yu
- Department of Food and Nutrition, University of Ulsan, Ulsan 44610, Korea;
| | - Jae-Hee Suh
- Department of Pathology, Ulsan University Hospital, Ulsan 44030, Korea;
| | - Hye-Seon Choi
- Department of Biological Sciences (BK21 Program), University of Ulsan, Ulsan 44610, Korea; (H.-J.P.); (J.-N.P.); (S.-Y.Y.)
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Personalized Therapeutic Strategies in the Management of Osteoporosis in Patients with Autoantibody-Positive Rheumatoid Arthritis. J Clin Med 2022; 11:jcm11092341. [PMID: 35566466 PMCID: PMC9104810 DOI: 10.3390/jcm11092341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/02/2022] [Accepted: 04/20/2022] [Indexed: 12/22/2022] Open
Abstract
Bone mineral density (BMD) reduction and fragility fractures still represent a major source of morbidity in rheumatoid arthritis (RA) patients, despite adequate control of the disease. An increasing number of clinical and experimental evidence supports the role of autoantibodies, especially anti-citrullinated protein antibodies (ACPAs), in causing localized and generalised bone loss in ways that are both dependent on and independent of inflammation and disease activity. The human receptor activator of nuclear factor kappa B and its ligand—the so-called RANK-RANKL pathway—is known to play a key role in promoting osteoclasts’ activation and bone depletion, and RANKL levels were shown to be higher in ACPA-positive early untreated RA patients. Thus, ACPA-positivity can be considered a specific risk factor for systemic and periarticular bone loss. Through the inhibition of the RANK-RANKL system, denosumab is the only antiresorptive drug currently available that exhibits both a systemic anti-osteoporotic activity and a disease-modifying effect when combined with conventional synthetic or biologic disease-modifying anti-rheumatic drugs (DMARDs). Thus, the combination of DMARD and anti-RANKL therapy could be beneficial in the prevention of fragility fractures and structural damage in the subset of RA patients at risk of radiographic progression, as in the presence of ACPAs.
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Abtahi S, Driessen JHM, Burden AM, Souverein PC, van den Bergh JP, van Staa TP, Boonen A, de Vries F. Low-dose oral glucocorticoid therapy and risk of osteoporotic fractures in patients with rheumatoid arthritis: a cohort study using the Clinical Practice Research Datalink. Rheumatology (Oxford) 2022; 61:1448-1458. [PMID: 34255815 PMCID: PMC8996777 DOI: 10.1093/rheumatology/keab548] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 06/27/2021] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Clinical trials have shown that low-dose glucocorticoid therapy in patients with RA reduces bone loss in hands or hip, but the effect on osteoporotic fractures is not yet clear. Therefore, we investigated the use of low-dose oral glucocorticoids and risk of osteoporotic fractures among patients with RA. METHODS This was a cohort study including patients with RA aged 50+ years from the Clinical Practice Research Datalink between 1997 and 2017. Exposure to oral glucocorticoids was stratified by the most recent prescription in current (<6 months), recent (7-12 months) and past (>1 year) use, and average daily and cumulative doses. Risk of incident osteoporotic fractures (including hip, vertebrae, humerus, forearm, pelvis and ribs) was estimated by time-dependent Cox proportional-hazards models, adjusted for lifestyle parameters, comorbidities and comedications. Secondary analyses assessed osteoporotic fracture risk with a combination of average daily and cumulative doses of oral glucocorticoids. RESULTS Among 15 123 patients with RA (mean age 68.8 years, 68% females), 1640 osteoporotic fractures occurred. Current low-dose oral glucocorticoid therapy (≤7.5 mg prednisolone equivalent dose/day) in patients with RA was not associated with overall risk of osteoporotic fractures (adjusted hazard ratio 1.14, 95% CI 0.98, 1.33) compared with past glucocorticoid use, but was associated with an increased risk of clinical vertebral fracture (adjusted hazard ratio 1.59, 95% CI 1.11, 2.29). Results remained unchanged regardless of a short-term or a long-term use of oral glucocorticoids. CONCLUSION Clinicians should be aware that even in RA patients who receive low daily glucocorticoid doses, the risk of clinical vertebral fracture is increased.
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Affiliation(s)
- Shahab Abtahi
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht
| | - Johanna H M Driessen
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht
- NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Andrea M Burden
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre
- Institute of Pharmaceutical Sciences, Department of Chemistry and Applied Biosciences, ETH Zurich, Zurich, Switzerland
| | - Patrick C Souverein
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht
| | - Joop P van den Bergh
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht
- Department of Internal Medicine, VieCuri Medical Center, Venlo, The Netherlands
- Faculty of Medicine and Life Sciences, Hasselt University, Hasselt, Belgium
| | - Tjeerd P van Staa
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht
- Centre for Health Informatics, Division of Informatics, Imaging and Data Science, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Annelies Boonen
- Department of Internal Medicine, Division of Rheumatology, Maastricht University Medical Centre, Maastricht
- Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Frank de Vries
- Department of Clinical Pharmacy and Toxicology, Maastricht University Medical Centre
- Cardiovascular Research Institute Maastricht (CARIM), Maastricht University, Maastricht
- Division of Pharmacoepidemiology and Clinical Pharmacology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht
- MRC Epidemiology Lifecourse Unit, Southampton General Hospital, Southampton, UK
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Machine Learning Algorithms: Prediction and Feature Selection for Clinical Refracture after Surgically Treated Fragility Fracture. J Clin Med 2022; 11:jcm11072021. [PMID: 35407629 PMCID: PMC8999234 DOI: 10.3390/jcm11072021] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/08/2022] [Accepted: 04/02/2022] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND The number of patients with fragility fracture has been increasing. Although the increasing number of patients with fragility fracture increased the rate of fracture (refracture), the causes of refracture are multifactorial, and its predictors are still not clarified. In this issue, we collected a registry-based longitudinal dataset that contained more than 7000 patients with fragility fractures treated surgically to detect potential predictors for clinical refracture. METHODS Based on the fact that machine learning algorithms are often used for the analysis of a large-scale dataset, we developed automatic prediction models and clarified the relevant features for patients with clinical refracture. Formats of input data containing perioperative clinical information were table data. Clinical refracture was documented as the primary outcome if the diagnosis of fracture was made at postoperative outpatient care. A decision-tree-based model, LightGBM, had moderate accuracy for the prediction in the test and the independent dataset, whereas the other models had poor accuracy or worse. RESULTS From a clinical perspective, rheumatoid arthritis (RA) and chronic kidney disease (CKD) were noted as the relevant features for patients with clinical refracture, both of which were associated with secondary osteoporosis. CONCLUSION The decision-tree-based algorithm showed the precise prediction of clinical refracture, in which RA and CKD were detected as the potential predictors. Understanding these predictors may improve the management of patients with fragility fractures.
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Wysham KD, Shofer J, Lui G, Trupin L, Andrews JS, Black DM, Graf J, Shoback DM, Katz PP. Low cumulative disease activity is associated with higher bone mineral density in a majority Latinx and Asian US rheumatoid arthritis cohort. Semin Arthritis Rheum 2022; 53:151972. [PMID: 35152085 PMCID: PMC8963706 DOI: 10.1016/j.semarthrit.2022.151972] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/24/2021] [Accepted: 01/04/2022] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Prior studies have found conflicting results when evaluating the association between rheumatoid arthritis (RA) disease activity and bone mineral density (BMD). Whether or not cumulative RA disease activity is associated with BMD remains unanswered. METHODS Data were from the University of California San Francisco RA Cohort from years 2006-2018. Those with BMD measures and at least two study visits prior to BMD measure were included in the study. The association between low cumulative disease activity, as measured by DAS28ESR, with the primary outcome of femoral neck BMD was assessed using multivariable linear regression. Sensitivity analyses were performed substituting CDAI for the disease activity measure as well as total hip and lumbar spine BMD as outcomes. RESULTS 161 participants with RA were studied. The cohort was 62.4 ± 10.2 years old and 88% female. Hispanic/Latino (N = 73, 45%) and Asian (N = 59, 37%) were the most common racial/ethnic groups in our cohort. Mean RA duration was 10.5 ± 7.3 years and 83% were ACPA positive. Low disease activity was independently associated with higher femoral neck BMD compared to the moderate/high disease activity group (β= 0.071 [95%CI: 0.021 to 0.122], p = 0.020). The relationship between low cumulative disease activity was similar when CDAI and other BMD sites were substituted in the multivariable models. CONCLUSION Low cumulative disease activity as measured by DAS28ESR was associated with higher femoral neck BMD, independent of traditional osteoporosis risk factors (e.g., age, sex, BMI) in a unique RA cohort. Results were similar when evaluating cumulative low CDAI and other BMD sites.
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Affiliation(s)
- Katherine D Wysham
- Arthritis Section, VA Puget Sound Health Care System, Seattle, WA, USA; Division of Rheumatology, Department of Medicine, University of Washington Department of Medicine, Seattle, WA, USA.
| | - Jane Shofer
- Arthritis Section, VA Puget Sound Health Care System, Seattle, WA, USA; Division of Rheumatology, Department of Medicine, University of Washington Department of Medicine, Seattle, WA, USA
| | - Gabriella Lui
- Division of Rheumatology, Department of Medicine, University of Washington Department of Medicine, Seattle, WA, USA
| | - Laura Trupin
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - James S Andrews
- Division of Rheumatology, Department of Medicine, University of Washington Department of Medicine, Seattle, WA, USA
| | - Dennis M Black
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA, USA
| | - Jonathan Graf
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Dolores M Shoback
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA; Endocrinology Section, San Francisco VA Medical Center, San Francisco, CA, USA
| | - Patricia P Katz
- Division of Rheumatology, Department of Medicine, University of California, San Francisco, San Francisco, CA, USA
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Chu YR, Xu SQ, Wang JX, Zong HX, Chen KM, Wang C, Tong WQ, Wang XL. Synergy of sarcopenia and vitamin D deficiency in vertebral osteoporotic fractures in rheumatoid arthritis. Clin Rheumatol 2022; 41:1979-1987. [DOI: 10.1007/s10067-022-06125-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/31/2022] [Accepted: 03/01/2022] [Indexed: 12/31/2022]
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Delayed Diagnosis of a Tibial Stress Fracture Associated with Glucocorticoid and Methotrexate Therapy in a Patient with Rheumatoid Arthritis: A Case Report. JOURNAL OF ACUPUNCTURE RESEARCH 2022. [DOI: 10.13045/jar.2021.00248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
The risk of stress fractures is associated with rheumatoid arthritis (RA), which can aggravate bone loss. We report the case of a patient who was on long-term medication for RA presenting with lower extremity pain on the left and swelling without trauma. Magnetic resonance imaging and plain radiographs at the previous hospital showed no signs of fracture, but radiographs performed later, revealed a stress fracture of the left distal tibia. The stress fracture may have occurred due to multiple reasons such as long-term use of methotrexate and glucocorticoids, active RA, postmenopausal state, and immobility. Suspicion of a stress fracture should not be ruled out especially in RA patients with persistent pain, even if the radiographical findings are normal. Additional imaging and follow-ups are essential. The patient’s pain was relieved with Korean medicine treatments, which suggests their potential application for stress fractures in RA patients.
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Incidence and predictors of fragility fracture in postmenopausal rheumatoid arthritis patients receiving oral bisphosphonates: a longitudinal observational study. BMC Rheumatol 2022; 6:8. [PMID: 35220965 PMCID: PMC8883631 DOI: 10.1186/s41927-021-00243-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 12/03/2021] [Indexed: 11/28/2022] Open
Abstract
Background Although many studies have reported the predictors of fractures in patients with rheumatoid arthritis (RA) who are not receiving anti-osteoporotic treatments or who are receiving unspecified treatments, studies focusing on the predictors of fracture in patients with RA who are currently being treated with oral bisphosphonates (BP) are quite scarce. This study aims to investigate the incidence and predictors of fragility fracture in postmenopausal patients with RA receiving oral BP. Methods This retrospective longitudinal observational study comprised 98 postmenopausal RA patients receiving oral BP for a minimum of 6 months between April 2015 and December 2020. The cumulative incidence of fragility fractures including vertebral and nonvertebral fractures was investigated using the Kaplan–Meier method. Cox proportional hazards analysis was used to analyze baseline predictors of future fragility fractures. To determine a cutoff value of continuous predictors, the receiver-operating characteristic curve was applied. Results Twenty patients developed fractures during the study period, with a cumulative incidence of 6.1% at 12 months, 10.5% at a median follow-up of 28 months, and 14.4% at 36 months. Multivariable Cox hazards analysis showed a history of prior vertebral fracture (hazard ratio [HR] 6.26, 95% confidence interval [CI] 1.99‒19.68, P = 0.001) and dose of methotrexate (HR 0.87, 95% CI 0.76‒0.99, P = 0.041) to be independent predictors. The cutoff value for methotrexate dose was 4 mg/week. Conclusions We found a cumulative incidence of any fractures of 10.5% at 28 months in patients with RA currently being treated with oral BP. A history of prior vertebral fractures and methotrexate dose were positive and negative predictors for fractures, respectively. Practitioners should consider selecting another anti-osteoporotic drug in patients with RA who remain at risk despite receiving oral BP.
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Extra-Articular Manifestations in Rheumatoid Arthritis-Predictors of Nonvertebral Fractures. ARS MEDICA TOMITANA 2022. [DOI: 10.2478/arsm-2020-0035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Introduction: In rheumatoid arthritis the extra-articular manifestations present a marker of disease severity and are accompanied by increased morbidity and mortality.
Objectives: The aim of this paper is to study the relationship between extra-articular manifestations and nonvertebral fractures in patients with rheumatoid arthritis.
Methods: The study included 130 menopausal women diagnosed with rheumatoid arthritis. Bone mineral density was measured at lumbar spine and femoral by means of dual X-ray osteodensitometry. Nonvertebral fractures such as femur, humerus, or forearm fractures were diagnosed through questioning the subjects The obtained variables were analyzed by bivariate analysis and logistic regression.
Results: The mean age was 62.77±7.51 years old. The medium duration of rheumatoid arthritis was 7.91±7.85 years, the frequency of extra-articular manifestations was 25.38%. The frequency of nonvertebral fractures was 19.23%. The frequency of nonvertebral fractures is statistically significantly higher in patients with rheumatoid arthritis who have extra-articular manifestations (36.36% vs 13.40%, p: 0.008).
Conclusions: In the presence of extra-articular manifestations in patients with rheumatoid arthritis, primary prevention measures are required for nonvertebral fractures.
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Usefulness of cortical thickness ratio of the third metacarpal bone for prediction of major osteoporotic fractures. Bone Rep 2022; 16:101162. [PMID: 35024385 PMCID: PMC8733226 DOI: 10.1016/j.bonr.2021.101162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/24/2021] [Indexed: 11/20/2022] Open
Abstract
Objective Patients with rheumatoid arthritis (RA) are at high risk for osteoporotic fractures. We developed an index called the third metacarpal cortical thickness ratio (CTR), which reflects bone mineral density (BMD) in RA patients. A longitudinal study was conducted to verify the usefulness of CTR during the follow-up period. Methods Patients with RA who underwent dual energy X-ray absorptiometry (DXA) and hand X-ray simultaneously were monitored for disease activity and activities of daily living at 3-month intervals, and BMD and CTR were measured at 1-year intervals. Mean CTR during follow-up was tested for correlation with mean BMD at both the lumbar spine (LS) and femoral neck (FN) during follow-up. Correlations were examined, including other variants potentially correlated with BMD. The risk ratio of accidental major osteoporotic fractures (MOF) in the variance including CTR and BMD was evaluated. Results A total of 300 patients, 40 men and 260 women, were enrolled. Mean follow-up length was 49.6 months. CTR was significantly associated with BMD in FN using a multivariate model of linear regression analysis (p < 0.0001), whereas CTR was significantly associated with BMD in LS using only a univariate model (p < 0.01). The only variant with a significantly higher risk ratio for incident MOF was the presence of prevalent MOF. CTR and BMD did not show a significantly higher risk ratio using Cox regression analysis. Conclusion CTR correlated significantly with BMD even during follow-up, especially in FN. However, CTR and BMD were not risk factors for major MOF. Correlation between cortical thickness ratio of the third metacarpal bone and incident osteoporotic fracture was evaluated. Correlations were confirmed using longitudinal as well as cross-sectional studies. The CTR did not show a significant higher risk ratio for the development of osteoporotic fractures, though BMD also did not Possibility in which the RA patient causes the incidental fracture by the reason except for the bone density is indicated.
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Tada M, Yamada Y, Mandai K, Matsumoto Y, Hidaka N. Osteosarcopenia synergistically increases the risk of falls in patients with rheumatoid arthritis. Osteoporos Sarcopenia 2022; 7:140-145. [PMID: 35005250 PMCID: PMC8714468 DOI: 10.1016/j.afos.2021.11.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 11/07/2021] [Accepted: 11/11/2021] [Indexed: 11/25/2022] Open
Abstract
Objectives Osteosarcopenia is defined as osteoporosis with sarcopenia. The impacts of osteosarcopenia on falls and fractures in rheumatoid arthritis (RA) patients were investigated using 4 years of data from a longitudinal study (CHIKARA study). Methods The patients were divided into 4 groups by their baseline status: no sarcopenia and no osteoporosis (SP-OP-); only sarcopenia (SP + OP-); only osteoporosis (SP-OP+); and both sarcopenia and osteoporosis (SP + OP+). Survival rates and Cox hazard ratios were analyzed using falls and fractures as endpoints, adjusted by age, sex, and body mass index. Results A total of 100 RA patients (SP-OP-: 44%, SP + OP-: 17%, SP-OP+: 28%, and SP + OP+: 11%) were enrolled; 37 patients had falls, and 19 patients had fractures. The fall-free and fracture-free survival rates were significantly lower in SP + OP+ (36.4%, 54.5%) than in SP-OP- (75.0%, 86.4%). The hazard ratio of falls was significantly increased in SP + OP+, by 3.32-fold (95%CI: 1.01-10.9), whereas in SP + OP- and SP-OP+, there were no differences compared to SP-OP-. Conclusions The survival rates with the endpoints of falls and fractures in RA patients with osteosarcopenia were lower during 4-year follow-up. The risk of falls increased with the synergistic effect of osteoporosis and sarcopenia.
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Affiliation(s)
- Masahiro Tada
- Department of Orthopaedic Surgery, Osaka City General Hospital, 2-13-22 Miyakojima-hondori, Miyakojima-ku, Osaka, 534-0021, Japan
| | - Yutaro Yamada
- Department of Orthopaedic Surgery, Osaka City University Medical School, 1-4-3 Asahimachi, Abeno-ku, Osaka, 545-8585, Japan
| | - Koji Mandai
- Department of Orthopaedic Surgery, Osaka Saiseikai Nakatsu Hospital, 2-10-39 Shibata, Kita-ku, Osaka, 530-0012, Japan
| | - Yoshinari Matsumoto
- Search Institute for Bone and Arthritis Disease (SINBAD), Shirahama Foundation for Health and Welfare, 1447 Shirahama-cho, Nishimuro-gun, Wakayama, 649-2211, Japan.,Department of Medical Nutrition, Osaka City University Graduate School of Human Life Science, 3-3-138 Sugimoto-cho, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Noriaki Hidaka
- Department of Orthopaedic Surgery, Osaka City General Hospital, 2-13-22 Miyakojima-hondori, Miyakojima-ku, Osaka, 534-0021, Japan
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Incidence and risk factors for vertebral fracture in rheumatoid arthritis: an update meta-analysis. Clin Rheumatol 2022; 41:1313-1322. [PMID: 35006451 DOI: 10.1007/s10067-021-06046-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 10/26/2021] [Accepted: 12/29/2021] [Indexed: 01/13/2023]
Abstract
OBJECTIVES This study was conducted to investigate the prevalence of vertebral fracture (VF) and its risk in patients with rheumatoid arthritis (RA) as compared to healthy individuals, and to explore the underlying risk factors. METHODS The electronic databases of PubMed, EMBASE, and the Cochrane Library were applied to search for the relevant literatures, which reported the prevalence of VF in both RA patients and healthy controls (up to Mar 31, 2021). The non-weighted prevalence of VF, pooled estimates of odds ratio (OR), and its 95% confidence intervals (CI) were calculated with the use of random-effects model; between-study heterogeneity was evaluated by Cochrane Q statistic, then was quantified with I2. Publication bias was evaluated using Egger's linear regression test. RESULTS A number of 867 literatures were identified after searching for online databases, based on the inclusion and exclusion criteria, 11 eligible studies, which comprising 3805 RA patients and 59,517 healthy participants, were finally incorporated in meta-analysis. The results showed that RA patients had an increased prevalence of VF (20.29 vs 8.63%), and an elevated risk for VF (OR = 3.04, 95% CI 1.97-4.71) as compared to healthy population. Additional subgroup analysis suggested that age, body mass index (BMI), disease activity, and drug therapy might be associated with risk of VF in RA. CONCLUSIONS Overall, our study demonstrated an increased risk of VF in patients with RA, suggesting that age, race, BMI, disease activity, and drug therapy may be represented as risk factors contributing to the occurrence of VF in RA. Key Points • RA patients had the increased prevalence and risk of vertebral fracture (VF) as compared to healthy population. • Age, race, BMI, disease activity, and drug therapy might be associated with VF in RA. • Our findings would be helpful for the early evaluation of RA patients with high VF risk.
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Yu KH, Chen HH, Cheng TT, Jan YJ, Weng MY, Lin YJ, Chen HA, Cheng JT, Huang KY, Li KJ, Su YJ, Leong PY, Tsai WC, Lan JL, Chen DY. Consensus recommendations on managing the selected comorbidities including cardiovascular disease, osteoporosis, and interstitial lung disease in rheumatoid arthritis. Medicine (Baltimore) 2022; 101:e28501. [PMID: 35029907 PMCID: PMC8735742 DOI: 10.1097/md.0000000000028501] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 12/16/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Rheumatoid arthritis (RA)-related comorbidities, including cardiovascular disease (CVD), osteoporosis (OP), and interstitial lung disease (ILD), are sub-optimally managed. RA-related comorbidities affect disease control and lead to impairment in quality of life. We aimed to develop consensus recommendations for managing RA-related comorbidities. METHODS The consensus statements were formulated based on emerging evidence during a face-to-face meeting of Taiwan rheumatology experts and modified through three-round Delphi exercises. The quality of evidence and strength of recommendation of each statement were graded after a literature review, followed by voting for agreement. Through a review of English-language literature, we focused on the existing evidence of management of RA-related comorbidities. RESULTS Based on experts' consensus, eleven recommendations were developed. CVD risk should be assessed in patients at RA diagnosis, once every 5 years, and at changes in DMARDs therapy. Considering the detrimental effects of nonsteroidal anti-inflammatory drugs (NSAIDs) and corticosteroids on CVD risks, we recommend using the lowest possible dose of corticosteroids and prescribing NSAIDs cautiously. The OP/fragility fracture risk assessment includes dual-energy X-ray absorptiometry and fracture risk assessment (FRAX) in RA. The FRAX-based approach with intervention threshold is a useful strategy for managing OP. RA-ILD assessment includes risk factors, pulmonary function tests, HRCT imaging and a multidisciplinary decision approach to determine RA-ILD severity. A treat-to-target strategy would limit RA-related comorbidities. CONCLUSIONS These consensus statements emphasize that adequate control of disease activity and the risk factors are needed for managing RA-related comorbidities, and may provide useful recommendations for rheumatologists on managing RA-related comorbidities.
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Affiliation(s)
- Kuang-Hui Yu
- Division of Rheumatology, Allergy, and Immunology, Chang Gung University and Memorial Hospital, Taoyuan, Taiwan
| | - Hsin-Hua Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taiwan
- Faculty of Medicine, National Yang Ming University, Taipei, Taiwan
- Department of Industrial Engineering and Enterprise Information, Tunghai University, Taichung, Taiwan
- Institute of Biomedicine Science, National Chung Hsing University, Taiwan
| | - Tien-Tsai Cheng
- Division of Rheumatology, Allergy, and Immunology, Chang Gung University and Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yeong-Jian Jan
- Division of Rheumatology, Allergy, and Immunology, Chang Gung University and Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Meng-Yu Weng
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, National Cheng Kung University Medical College and Hospital
| | - Yeong-Jang Lin
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Hung-An Chen
- Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Chi Mei Medical Center, Tainan, Taiwan
| | - Jui-Tseng Cheng
- Division of Allergy, Immunology and Rheumatology, Kaohsiung Veterans General Hospital, Taiwan
| | - Kuang-Yung Huang
- Division of Immunology, Allergy and Rheumatology, Buddhist Tzu Chi Medical Foundation, Dalin Tzu Chi Hospital, Chiayi, Taiwan
- School of Medicine, Tzu Chi University, Hualien City, Hualien, Taiwan
| | - Ko-Jen Li
- Division of Rheumatology and Immunology, Department of Internal Medicine, National Taiwan University Hospital
- College of Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Jih Su
- Department of Medical Research, Taichung Veterans General Hospital, Taiwan
| | - Pui-Ying Leong
- Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
- Institute of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Wen-Chan Tsai
- Division of Rheumatology and Immunology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Joung-Liang Lan
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
| | - Der-Yuan Chen
- Institute of Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan
- Rheumatology and Immunology Center, China Medical University Hospital, Taichung, Taiwan
- College of Medicine, China Medical University, Taichung, Taiwan
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Liao HH, Livneh H, Chung YJ, Lin CH, Lai NS, Yen HR, Tsai TY. A Comparison of the Risk of Fracture in Rheumatoid Arthritis Patients with and without Receiving Chinese Herbal Medicine. J Multidiscip Healthc 2021; 14:3399-3409. [PMID: 34934326 PMCID: PMC8684401 DOI: 10.2147/jmdh.s334134] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Accepted: 10/21/2021] [Indexed: 12/12/2022] Open
Abstract
Objective Patients with rheumatoid arthritis (RA) often suffer from bone complications due to persistent joint inflammation, especially incident fracture. Nowadays, Chinese herbal medicines (CHMs) have provided safe and effective therapy for treating skeletal conditions, but it is unclear whether CHMs can prevent fracture onset among RA individuals. This study aimed to determine the association between the use of CHMs and the risk of fracture among them. Methods This retrospective, population-based study retrieved administrative health data from the Taiwan National Health Insurance (NHI) database to identify patients with newly diagnosed RA between 2000 and 2009. Of the 6178 incident RA patients, 2495 matched pairs of CHMs users and non-CHMs users were identified by propensity score matching. Enrollees with hip fractures prior to RA onset were excluded. Included subjects were followed until the end of 2013. Incidence and adjusted hazard ratios (HR) of new-onset bone fracture in the multivariable Cox proportional hazard model were measured with 95% confidence interval (CI). Results Fracture incidence was lower in CHMs users than in the comparison cohort (26.91 vs 32.94 per 1000 person-years, respectively), with an adjusted HR of 0.82 (95% CI: 0.73-0.92). Subjects receiving CHMs for more than 2 years had a much lower risk of fracture onset by more than 50%. Some CHMs prescriptions (Yan Hu Suo, Bei Mu, Da Huang, Dang Shen, Fu-Zi, Shu-Jing-Huo-Xue-Tang, Dang-Gui-Nian-Tong-Tang, Jia-Wei-Xiao-Yao-San, Gan-Lu-Yin, and Gui-Zhi-Shao-Yao-Zhi-Mu-Tang) were associated with reduced fracture risk. Conclusion Adding CHMs to routine treatment was found to be related to lower fracture risk in RA patients.
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Affiliation(s)
- Hou-Hsun Liao
- Department of Chinese Medicine, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Dalin Township, Chiayi, 62247, Taiwan.,Graduate Institute of Chinese Medicine, School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Nursing, Tzu Chi University of Science and Technology, Hualien, 62247, Taiwan
| | - Hanoch Livneh
- Rehabilitation Counseling Program, Portland State University, Portland, OR, 97207-0751, USA
| | - Yu-Jung Chung
- Department of Chinese Medicine, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Dalin Township, Chiayi, 62247, Taiwan
| | - Ching-Hsing Lin
- Department of Orthopedics, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Chiayi, 62247, Taiwan.,School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan
| | - Ning-Sheng Lai
- School of Medicine, Tzu Chi University, Hualien, 97004, Taiwan.,Division of Allergy, Immunology and Rheumatology, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Chiayi, 62247, Taiwan
| | - Hung-Rong Yen
- Graduate Institute of Chinese Medicine, School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan.,Department of Chinese Medicine, China Medical University Hospital, Taichung, 404, Taiwan.,Research Center for Traditional Chinese Medicine, Department of Medical Research, China Medical University Hospital, Taichung, 404, Taiwan.,Chinese Medicine Research Center, China Medical University, Taichung, 404, Taiwan.,Department of Biotechnology, Asia University, Taichung, 413, Taiwan
| | - Tzung-Yi Tsai
- Department of Nursing, Tzu Chi University of Science and Technology, Hualien, 62247, Taiwan.,Department of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan, 70428, Taiwan.,Department of Medical Research, Dalin Tzu Chi Hospital, The Buddhist Tzu Chi Medical Foundation, Chiayi, 62247, Taiwan
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Wu H, Cheng K, Guo Q, Yang W, Tong L, Wang Y, Sun Z. Mapping Knowledge Structure and Themes Trends of Osteoporosis in Rheumatoid Arthritis: A Bibliometric Analysis. Front Med (Lausanne) 2021; 8:787228. [PMID: 34888333 PMCID: PMC8650090 DOI: 10.3389/fmed.2021.787228] [Citation(s) in RCA: 102] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 10/18/2021] [Indexed: 12/20/2022] Open
Abstract
Background: Rheumatoid arthritis is a chronic disabling disease characterized by chronic inflammation, articular cartilage destruction, and reduced bone mass. Multiple studies have revealed that the development of osteoporosis in rheumatoid arthritis (RA; ORA) patients could be led to a reduced quality of life and increased healthcare costs. Nevertheless, no attempt has been made to analyze the field of ORA research with the bibliometric method. This study aimed to provide a comprehensive overview of the knowledge structure and theme trends in the field of ORA research from a bibliometric perspective. Methods: Articles and reviews regarding ORA from 1998 to 2021 were identified from the Web of Science database. An online bibliometric platform, CiteSpace, and VOSviewer software were used to generate visualization knowledge maps including co-authorship, co-citation, and co-occurrence analysis. SPSS, R, and Microsoft Excel software were used to conduct curve fitting and correlation analysis, and to analyze quantitative indicators, such as publication and citation counts, h-index, and journal citation reports. Results: A total of 1,081 papers with 28,473 citations were identified. Publications were mainly concentrated in North America, Western Europe, and Eastern Asia. Economic strength is an important factor affecting scientific output. The United States contributed the most publications (213) with the highest h-index value (46) as of September 14, 2021. Diakonhjemmet Hospital and professor Haugeberg G were the most prolific institution and influential authors, respectively. Journal of Rheumatology was the most productive journal concerning ORA research. According to the burst references, “anti-citrullinated protein antibodies” and “preventing joint destruction” have been recognized as the hot research issues in the domain. The keywords co-occurrence analysis identified “teriparatide,” “interleukin-6,” “Wnt,” and “vertebral fractures” as the important future research directions. Conclusion: This was the first bibliometric study comprehensively summarizing the trends and development of ORA research. Our findings could offer practical sources for scholars to understand the key information in this field, and identify the potential research frontiers and hot directions in the near future.
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Affiliation(s)
- Haiyang Wu
- Department of Clinical Medicine, Graduate School of Tianjin Medical University, Tianjin, China
| | - Kunming Cheng
- Department of Intensive Care Unit, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Qiang Guo
- Department of Orthopaedic Surgery, Baodi Clinical College of Tianjin Medical University, Tianjin, China
| | - Weiguang Yang
- Department of Clinical Medicine, Graduate School of Tianjin Medical University, Tianjin, China
| | - Linjian Tong
- Department of Clinical Medicine, Graduate School of Tianjin Medical University, Tianjin, China
| | - Yulin Wang
- Department of Clinical Medicine, Graduate School of Tianjin Medical University, Tianjin, China
| | - Zhiming Sun
- Department of Clinical Medicine, Graduate School of Tianjin Medical University, Tianjin, China.,Department of Orthopaedic Surgery, Tianjin Huanhu Hospital, Tianjin, China
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Ishizu H, Shimizu H, Shimizu T, Ebata T, Ogawa Y, Miyano M, Arita K, Ohashi Y, Iwasaki N. Rheumatoid Arthritis is a Risk Factor for Refracture in Patients with Fragility Fractures. Mod Rheumatol 2021; 32:1017-1022. [PMID: 34865103 DOI: 10.1093/mr/roab109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2021] [Revised: 10/09/2021] [Accepted: 11/06/2021] [Indexed: 01/05/2023]
Abstract
OBJECTIVES To determine whether patients with rheumatoid arthritis (RA) who have had fragility fractures are at an increased risk of refractures. METHODS Patients with fragility fractures who were treated surgically at ten hospitals from 2008 to 2017 and who underwent follow-up for more than 24 months were either categorized into a group comprising patients with RA or a group comprising patients without RA (controls). The groups were matched 1:1 by propensity score matching. Accordingly, 240 matched participants were included in this study. The primary outcome was the refracture rate in patients with RA as compared to in the controls. Multivariable analyses were also conducted on patients with RA to evaluate the odds ratios (ORs) for the refracture rates. RESULTS Patients with RA were significantly associated with increased rates of refractures during the first 24 months (OR: 2.714, 95% confidence interval [95% CI]: 1.015-7.255; P = 0.040). Multivariable analyses revealed a significant association between increased refracture rates and long-term RA (OR: 6.308, 95% CI: 1.195-33.292; P=0.030). CONCLUSIONS Patients with RA who have experienced fragility fractures are at an increased risk of refractures. Long-term RA is a substantial risk factor for refractures.
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Affiliation(s)
- Hotaka Ishizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Hirokazu Shimizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Tomohiro Shimizu
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Taku Ebata
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Yuki Ogawa
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Masahiro Miyano
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Kosuke Arita
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Yusuke Ohashi
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Norimasa Iwasaki
- Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Hokkaido, Japan
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Risk of venous thromboembolism associated with methotrexate versus hydroxychloroquine for rheumatoid arthritis: A propensity score-matched cohort study. Semin Arthritis Rheum 2021; 51:1242-1250. [PMID: 34757241 DOI: 10.1016/j.semarthrit.2021.10.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 08/25/2021] [Accepted: 10/13/2021] [Indexed: 11/23/2022]
Abstract
AIMS Patients with rheumatoid arthritis (RA) have an increased risk of venous thromboembolism (VTE), likely related to underlying inflammation. We examined VTE risk associated with two commonly used immunomodulators in RA patients, methotrexate and hydroxychloroquine. METHODS AND RESULTS Using U.S. Medicare claims data (2008-2017), we identified RA patients (≥65 years) who initiated methotrexate or hydroxychloroquine without prior use of any immunomodulators. The primary outcome was VTE, a composite of pulmonary embolism (PE) or deep vein thrombosis (DVT). Secondary outcomes included PE, DVT, and all-cause mortality. After 1:1 propensity score matching for confounding control, we identified 26,534 pairs of methotrexate and hydroxychloroquine initiators (mean (SD) age 74 (7) years; 79% female). During a total of 56,686 person-years of follow-up, 208 methotrexate and 83 hydroxychloroquine initiators developed VTE. The incidence rate of VTE was higher among methotrexate initiators (6.94/1,000 person-years) than hydroxychloroquine initiators (3.11/1,000 person-years) with a hazard ratio (HR) of 2.26 (95% CI 1.75, 2.91). Methotrexate initiators had a greater risk of PE (HR 3.30, 95% CI 2.28, 4.77) and DVT (HR 1.53, 95% CI 1.07, 2.19) than hydroxychloroquine initiators. All-cause mortality was similar between the two groups (HR 0.91, 95% CI 0.83, 1.00). CONCLUSION In this large real-world cohort of older RA patients, treatment with methotrexate was associated with a 2-fold increased risk of VTE relative to hydroxychloroquine, although all-cause mortality was similar. Future experimental studies with non-user control groups are needed to determine the causal relationships between the study drugs and VTE and whether methotrexate elevates or hydroxychloroquine reduces the risk of VTE.
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Carey JJ, Yang L, Erjiang E, Wang T, Gorham K, Egan R, Brennan A, Dempsey M, Armstrong C, Heaney F, McCabe E, Yu M. Vertebral Fractures in Ireland: A Sub-analysis of the DXA HIP Project. Calcif Tissue Int 2021; 109:534-543. [PMID: 34085087 PMCID: PMC8484104 DOI: 10.1007/s00223-021-00868-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 05/13/2021] [Indexed: 11/28/2022]
Abstract
Osteoporosis is an important global health problem resulting in fragility fractures. The vertebrae are the commonest site of fracture resulting in extreme illness burden, and having the highest associated mortality. International studies show that vertebral fractures (VF) increase in prevalence with age, similarly in men and women, but differ across different regions of the world. Ireland has one of the highest rates of hip fracture in the world but data on vertebral fractures are limited. In this study we examined the prevalence of VF and associated major risk factors, using a sample of subjects who underwent vertebral fracture assessment (VFA) performed on 2 dual-energy X-ray absorptiometry (DXA) machines. A total of 1296 subjects aged 40 years and older had a valid VFA report and DXA information available, including 254 men and 1042 women. Subjects had a mean age of 70 years, 805 (62%) had prior fractures, mean spine T-score was - 1.4 and mean total hip T-scores was - 1.2, while mean FRAX scores were 15.4% and 4.8% for major osteoporotic fracture and hip fracture, respectively. Although 95 (7%) had a known VF prior to scanning, 283 (22%) patients had at least 1 VF on their scan: 161 had 1, 61 had 2, and 61 had 3 or more. The prevalence of VF increased with age from 11.5% in those aged 40-49 years to > 33% among those aged ≥ 80 years. Both men and women with VF had significantly lower BMD at each measured site, and significantly higher FRAX scores, P < 0.01. These data suggest VF are common in high risk populations, particularly older men and women with low BMD, previous fractures, and at high risk of fracture. Urgent attention is needed to examine effective ways to identify those at risk and to reduce the burden of VF.
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Affiliation(s)
- John J Carey
- School of Medicine, National University of Ireland Galway, Galway, Ireland.
- Department of Rheumatology, Galway University Hospitals, Galway, Ireland.
| | - Lan Yang
- School of Engineering, National University of Ireland Galway, Galway, Ireland
- Department of Industrial Engineering, Tsinghua University, Beijing, China
| | - E Erjiang
- Department of Industrial Engineering, Tsinghua University, Beijing, China
| | - Tingyan Wang
- Department of Industrial Engineering, Tsinghua University, Beijing, China
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Kelly Gorham
- Department of Rheumatology, Galway University Hospitals, Galway, Ireland
| | - Rebecca Egan
- Department of Rheumatology, Galway University Hospitals, Galway, Ireland
| | - Attracta Brennan
- School of Computer Science, National University of Ireland Galway, Galway, Ireland
| | - Mary Dempsey
- School of Engineering, National University of Ireland Galway, Galway, Ireland
| | | | - Fiona Heaney
- Department of Rheumatology, Galway University Hospitals, Galway, Ireland
| | - Eva McCabe
- School of Medicine, National University of Ireland Galway, Galway, Ireland
- Department of Rheumatology, Galway University Hospitals, Galway, Ireland
| | - Ming Yu
- Department of Industrial Engineering, Tsinghua University, Beijing, China
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