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Rheumatology
Comparative effectiveness of JAK inhibitors and biologic disease-modifying antirheumatic drugs in patients with rheumatoid arthritis
Soo-Kyung Cho, Hyoungyoung Kim, Yeo-Jin Song, Hye Won Kim, Eunwoo Nam, Shin-Seok Lee, Hye-Soon Lee, Sung-Hoon Park, Yeon-Ah Lee, Min-Chan Park, Sung Hae Chang, Hyoun-Ah Kim, Seung-Ki Kwok, Hae-Rim Kim, Hyun-Sook Kim, Bo Young Yoon, Wan-Sik Uhm, Yong-Gil Kim, Jae Hoon Kim, Jisoo Lee, Jeongim Choi, Yoon-Kyoung Sung
Korean J Intern Med. 2023;38(4):546-556. Published online June 20, 2023
Background/Aims: We aimed to compare the effectiveness and safety of Janus kinase inhibitors (JAKi) vs. biologic disease- modifying antirheumatic drugs (bDMARD) in Korean patients with rheumatoid arthritis (RA) who had an inadequate response to conventional synthetic DMARDs.
Methods: A quasi-exper..
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Baseline use of hydroxychloroquine or immunosuppressive drugs and the risk of coronavirus disease 2019
Ji-Won Kim, Sang Gyu Kwak, Hwajeong Lee, Seong-Kyu Kim, Jung-Yoon Choe, Sung-Hoon Park
Korean J Intern Med. 2022;37(3):673-680. Published online March 12, 2021
Background/Aims: The preventive role of hydroxychloroquine (HCQ) on coronavirus disease 2019 (COVID-19) remains unclear. The aim of this study was to examine the effects of HCQ and other immunosuppressive drugs on the incidence of COVID-19.
Methods: The data were collected from the South Korea Nati..
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Standardized, musculoskeletal ultrasonographic reference values for healthy Korean adults
Hyun-Sook Kim, Hae-Rim Kim, Bo Young Kim, Yun Sung Kim, Young Ok Jung, Sung Jae Choi, Hyun-Ok Kim, Jiwon Hwang, Sunggun Lee, Hyoun-Ah Kim, So Young Bang, Ji-Young Chai, Sung-Hoon Park, Chong-Hyeon Yoon
Korean J Intern Med. 2019;34(6):1372-1380. Published online May 4, 2018
Background/Aims: To define standard reference values for musculoskeletal ultrasonography (MSUS) in Korea.
Methods: A total of 251 healthy adults were recruited for this study. Ultrasonography was performed by experienced rheumatologists who had undergone four appropriate training programs in Korea..
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Korean rheumatology workforce from 1992 to 2015: current status and future demand
Chan Uk Lee, Ji Na Kim, Ji-Won Kim, Sung-Hoon Park, Hwajeong Lee, Seong-Kyu Kim, Jung-Yoon Choe
Korean J Intern Med. 2019;34(3):660-668. Published online December 15, 2017
Background/Aims: Rheumatology in Korea has rapidly advanced in the 24 years since the subspecialty board certification program was established in 1992. The objective of this investigation was to analyze the distribution of rheumatology practices in Korea in order to better understand the rheumatolog..
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Rheumatology
Resting energy expenditure is not associated with disease activity in women with rheumatoid arthritis: cross-sectional study
Jung-Yoon Choe, Sung-Hoon Park, Hwajeong Lee, Hyun Hee Kwon, Seong-Kyu Kim
Korean J Intern Med. 2014;29(4):516-524. Published online June 27, 2014
Background/Aims: Increased resting energy expenditure (REE) in rheumatoid arthritis (RA) patients is thought to be caused by hypermetabolism associated with production of proinflammatory cytokines. Our aim in the present study was to explore the possible association between REE and disease activity ..
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Greater prevalence of seropositivity for anti-cyclic citrullinated peptide antibody in unaffected first-degree relatives in multicase rheumatoid arthritis-affected families
Seong-Kyu Kim, Jisuk Bae, Hwajeong Lee, Ji Hun Kim, Sung-Hoon Park, Jung-Yoon Choe
Korean J Intern Med. 2013;28(1):45-53. Published online December 28, 2012
Background/AimsThis study determined the prevalence and determinants of seropositivity for rheumatoid factor (RF), anti-cyclic citrullinated peptide (anti-CCP) antibody, and anti-mutated citrullinated vimentin (anti-MCV) antibody in unaffected first-degree relatives (FDRs) of ..
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Intracranial Vasculopathy in a Patient with Systemic Sclerosis: Atherosclerotic or Moyamoya-Like Disease?
Han Na Choi, Si Hye Kim, Hyun Hee Kim, Seong-Kyu Kim, Jung-Yoon Choe, Sung-Hoon Park
Korean J Intern Med. 2012;27(2):239-242. Published online May 31, 2012
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Complete Atrioventricular Block in Adult Sjögren's Syndrome with Anti-Ro Autoantibody
Myung Jun Sung, Sung-Hoon Park, Seong-Kyu Kim, Young-Soo Lee, Chul-Yeon Park, Jung-Yoon Choe
Korean J Intern Med. 2011;26(2):213-215. Published online June 1, 2011
Anti-Ro autoantibody is associated with Sjögren's syndrome (SS), systemic lupus erythematosus (SLE), and neonatal lupus syndrome (i.e., congenital complete heart block in newborns). Generally, the adult atrioventricular (AV) node is believed to be relatively resistant to the scarring effects of..
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Lymphocytic Interstitial Pneumonia in Primary Sjögren's Syndrome: A Case Report
Ji-Young Kim, Sung-Hoon Park, Seong-Kyu Kim, Dae-Sung Hyun, Yoon Seup Kum, Kyung-Jae Jung, Jung-Yoon Choe
Korean J Intern Med. 2011;26(1):108-111. Published online March 2, 2011
Sjögren's syndrome (SS) is an autoimmune disorder in which lymphocytes infiltrate the exocrine glands, resulting in the development of sicca symptoms. Lymphocytes may also invade various other organs and cause diverse symptoms. Interstitial pneumonia has been observed frequently in SS patients...
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A Case of Systemic Lupus Erythematosus Presenting as Malignant Hypertension with Hypertensive Retinopathy
Jung-Yoon Choe, Sung-Hoon Park, Ji-Young Kim, Hyun-Young Jung, Seong-Kyu Kim
Korean J Intern Med. 2010;25(3):341-344. Published online August 31, 2010
The variability of cardiovascular abnormalities is one of the characteristics of systemic lupus erythematosus (SLE). Among the cardiovascular manifestations, hypertension is reported in 14% to 58.1% of patients in diverse ethnic populations, and remains a clinically important issue due to its clo..
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Correlation of Anti-Cyclic Citrullinated Antibody with Hand Joint Erosion Score in Rheumatoid Arthritis Patients
Hyun Hee Kim, JiHun Kim, Sung-Hoon Park, Seong-Kyu Kim, Ok-Dong Kim, Jung-Yoon Choe
Korean J Intern Med. 2010;25(2):201-206. Published online June 1, 2010
Background/AimsTo examine the correlation between radiological joint damage and serological parameters in early rheumatoid arthritis (RA). MethodsThis retrospective study reviewed the records of 216 patients diagnosed with RA and classified them..
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