- Developing the Korean Educational Needs Assessment Tool (Korean ENAT) in rheumatoid arthritis: cross-cultural validation using Rasch analysis
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Sung YK, Kim H, Cha SJ, Kim SH, Ndosi M, Cho SK
- KMID: 2517818
- Korean J Intern Med.
- 2021 Jul;36(4):1014-1022.
- doi: 10.3904/kjim.2019.422
Background/Aims: This study was performed to undertake cross-cultural adaptation and validation of the Educational Needs Assessment Tool (ENAT) in rheumatoid arthritis (RA) for use in Korea. Methods: The study involved two... -
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- Bone Loss and Radiographic Damage Profile in Rheumatoid Arthritis Moroccan Patients
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Azzouzi H, Ichchou L
- KMID: 2516597
- J Bone Metab.
- 2021 May;28(2):151-159.
- doi: 10.11005/jbm.2021.28.2.151
Background: Rheumatoid arthritis (RA) is a known cause of joint destruction and systemic bone loss. In this study, we aimed to evaluate the bone damage and bone loss profiles of... -
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- Safety of tumor necrosis factor inhibitor use in patients with concomitant malignancy
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Phan H, Weideman RA, Cipher DJ, Feagins LA
- KMID: 2504583
- Intest Res.
- 2020 Jul;18(3):282-288.
- doi: 10.5217/ir.2019.09140
Background/Aims: Safety for tumor necrosis factor inhibitors (TNFi) in cancer has been focused on risk of incident malignancies, but studies on prognostic effects have been scarce. We determined survival and... -
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- Effect of biologics in the level of cytokines in the synovial fluid of patients with ankylosing spondylitis
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Koo BS, Jo S, Kwon E, Shin JH, Hur JW, Kim TH
- KMID: 2502033
- Korean J Intern Med.
- 2020 Mar;35(2):465-473.
- doi: 10.3904/kjim.2018.364
Background/Aims: Biologics are very effective drugs for patients with ankylosing spondylitis (AS). However, there are patients who are not responding to biologics. This study aimed to evaluate the level of... -
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- Characteristics of Appendicular Tissue Components in Patients with Rheumatoid Arthritis
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Koo BS, Yoon BH
- KMID: 2471312
- J Bone Metab.
- 2020 Feb;27(1):35-42.
- doi: 10.11005/jbm.2020.27.1.35
BACKGROUND: The purpose of this study was to identify the characteristics of appendicular lean mass (ALM) associated with rheumatoid arthritis (RA) and to analyze appendicular tissue components in patients with... -
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- The use of biological disease-modifying antirheumatic drugs for inflammatory arthritis in Korea: results of a Korean Expert Consensus
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Park EJ, Kim H, Jung SM, Sung YK, Baek HJ, Lee J
- KMID: 2501985
- Korean J Intern Med.
- 2020 Jan;35(1):41-59.
- doi: 10.3904/kjim.2019.411
Biological disease-modifying antirheumatic drugs (bDMARDs) are highly effective agents for the treatment of inf lammatory arthritis; however, they also possess a potential risk for serious infection. Recently, with the rapid... -
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- Roles of mast cells in rheumatoid arthritis
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Min HK, Kim KW, Lee SH, Kim HR
- KMID: 2501983
- Korean J Intern Med.
- 2020 Jan;35(1):12-24.
- doi: 10.3904/kjim.2019.271
Rheumatoid arthritis (RA) is a chronic autoimmune inflammatory arthritis, and the complex interaction and activation of innate and adaptive immune cells are involved in RA pathogenesis. Mast cells (MCs) are... -
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- Simplified disease activity changes in real-world practice: a nationwide observational study of seropositive rheumatoid arthritis patients with moderate-to-high disease activity
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Shin K, Kim SS, Lee SH, Hong SJ, Choi SJ, Choe JY, Lee SG, Cha HS, Lee EY, Park SH, Hur JW, Na SS, Suh CH, So MW, Choi SW, Sheen DH, Park W, Lee SS, Ryu WH, Kim JS, Song JS, Lee HS, Kim SH, Yoo DH
- KMID: 2502004
- Korean J Intern Med.
- 2020 Jan;35(1):231-239.
- doi: 10.3904/kjim.2018.137
Background/Aims: The objective of this study was to compare changes in the simplified disease activity index (SDAI) between biologic (b) and conventional (c) disease-modifying antirheumatic drugs (DMARD) users with seropositive... -
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- A paradigm shift in studies based on rheumatoid arthritis clinical registries
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Cho SK, Sung YK
- KMID: 2457019
- Korean J Intern Med.
- 2019 Sep;34(5):974-981.
- doi: 10.3904/kjim.2018.440
Clinical research is the study of aspects of patient health or illness that are closely related to clinical practice. In the late 20th and early 21th century, outcomes for patients... -
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- Efficacy and safety of tocilizumab in Korean patients with active rheumatoid arthritis
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Baek HJ, Lim MJ, Park W, Park SH, Shim SC, Yoo DH, Kim HA, Lee SK, Lee YJ, Park YE, Cha HS, Song YW
- KMID: 2457323
- Korean J Intern Med.
- 2019 Jul;34(4):917-931.
- doi: 10.3904/kjim.2017.159
BACKGROUND/AIMS: To investigate the efficacy and safety of tocilizumab (TCZ) humanized anti-interleukin-6 receptor monoclonal antibody, in Korean patients with active rheumatoid arthritis (RA) refractory to conventional disease modifying anti-rheumatic drugs... -
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- Factors associated with time to diagnosis from symptom onset in patients with early rheumatoid arthritis
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Cho SK, Kim D, Won S, Lee J, Choi CB, Choe JY, Hong SJ, Jun JB, Kim TH, Koh E, Lee HS, Lee J, Yoo DH, Yoon BY, Bae SC, Sung YK, Korean Observational Study Network for Arthritis (KORONA) Investigators
- KMID: 2457322
- Korean J Intern Med.
- 2019 Jul;34(4):910-916.
- doi: 10.3904/kjim.2017.113
BACKGROUND/AIMS: To identify the factors associated with time to diagnosis after symptom onset in patients with early rheumatoid arthritis (RA). METHODS: Early RA patients with ≤ 1 year of disease duration... -
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- Incidence and Mortality of Osteoporotic Fracture in Rheumatoid Arthritis in South Korea Using Nationwide Claims Data
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Kwon HY, Kim HH, Sung YK, Ha YC
- KMID: 2448957
- J Bone Metab.
- 2019 May;26(2):97-104.
- doi: 10.11005/jbm.2019.26.2.97
BACKGROUND: To investigate incidence and mortaltiy of osteoporotic fractures (including hip, spine, distal radius, and proximal humerus) in rheumatoid arthritis (RA) patients and compare them with those in the genearal... -
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- Magnetic resonance imaging-assessed synovial and bone changes in hand and wrist joints of rheumatoid arthritis patients
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Lee KA, Min SH, Kim TH, Lee SH, Kim HR
- KMID: 2448358
- Korean J Intern Med.
- 2019 May;34(3):651-659.
- doi: 10.3904/kjim.2016.271
BACKGROUND/AIMS: Magnetic resonance imaging (MRI) is a sensitive and useful method for the detection of synovitis and joint destruction in rheumatoid arthritis (RA) patients. However, the patterns of MRI-detected bone... -
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- Clinical characteristics associated with occurrence and poor prognosis of interstitial lung disease in rheumatoid arthritis
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Yang JA, Lee JS, Park JK, Lee EB, Song YW, Lee EY
- KMID: 2441024
- Korean J Intern Med.
- 2019 Mar;34(2):434-441.
- doi: 10.3904/kjim.2016.349
BACKGROUND/AIMS: To analyze clinical characteristics of interstitial lung disease (ILD) associated with rheumatoid arthritis (RA), especially in patients with poor prognosis. METHODS: Seventy-seven RA patients with ILD and 231 age, sex,... -
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- Osteoclasts in the Inflammatory Arthritis: Implications for Pathologic Osteolysis
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Jung YK, Kang YM, Han S
- KMID: 2438910
- Immune Netw.
- 2019 Feb;19(1):e2.
- doi: 10.4110/in.2019.19.e2
The enhanced differentiation and activation of osteoclasts (OCs) in the inflammatory arthritis such as rheumatoid arthritis (RA) and gout causes not only local bone erosion, but also systemic osteoporosis, leading... -
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- Effects of plant-derived natural products on inflammatory bone destructive disease
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Ko SY
- KMID: 2470710
- Int J Oral Biol.
- 2019 Dec;44(4):130-143.
- doi: 10.11620/IJOB.2019.44.4.130
Rheumatoid arthritis, osteoarthritis, and periodontal disease are bone destructive diseases mainly caused by inflammation. Various studies are being conducted to develop treatments for inflammatory bone destructive diseases. Many of these... -
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- Rheumatoid arthritis is associated with early tooth loss: results from Korea National Health and Nutrition Examination Survey V to VI
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Kim JW, Park JB, Yim HW, Lee J, Kwok SK, Ju JH, Kim WU, Park SH
- KMID: 2463496
- Korean J Intern Med.
- 2019 Nov;34(6):1381-1391.
- doi: 10.3904/kjim.2018.093
BACKGROUND/AIMS: To examine the association between rheumatoid arthritis (RA) and periodontitis or tooth loss. METHODS: The study used data from the fifth and sixth Korea National Health and Nutrition Examination Surveys... -
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- N-acetyl-l-cysteine controls osteoclastogenesis through regulating Th17 differentiation and RANKL in rheumatoid arthritis
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Kim HR, Kim KW, Kim BM, Lee KA, Lee SH
- KMID: 2452505
- Korean J Intern Med.
- 2019 Jan;34(1):210-219.
- doi: 10.3904/kjim.2016.329
BACKGROUND/AIMS: This study aimed to determine the regulatory role of N-acetyl-l-cysteine (NAC), an antioxidant, in interleukin 17 (IL-17)-induced osteoclast differentiation in rheumatoid arthritis (RA). METHODS: After RA synovial fibroblasts were stimulated... -
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- Grape seed proanthocyanidin extract ameliorates murine autoimmune arthritis through regulation of TLR4/MyD88/NF-κB signaling pathway
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Kim SH, Bang J, Son CN, Baek WK, Kim JM
- KMID: 2411590
- Korean J Intern Med.
- 2018 May;33(3):612-621.
- doi: 10.3904/kjim.2016.053
BACKGROUND/AIMS: Grape seed proanthocyanidin extract (GSPE) has been reported to have a beneficial effect on regulating inf lammation. However, the anti-inflammatory mechanism of GSPE remains unclear. The aim of this... -
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- Osseous changes in the temporomandibular joint in rheumatoid arthritis: A cone-beam computed tomography study
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Rehan OM, Saleh HA, Raffat HA, Abu-Taleb
- KMID: 2406977
- Imaging Sci Dent.
- 2018 Mar;48(1):1-9.
- doi: 10.5624/isd.2018.48.1.1
PURPOSE: To evaluate osseous changes of temporomandibular joint (TMJ) in patients with rheumatoid arthritis (RA) using cone-beam computed tomography (CBCT) and to correlate the imaging findings with the severity of... -
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