Rheumatology
Clinical impact of proteinase 3-antineutrophil cytoplasmic antibody positivity in eosinophilic granulomatosis with polyangiitis
Sung Soo Ahn, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Korean J Intern Med. 2022;37(6):1241-1249. Published online December 13, 2021
Background/Aims: This study investigated the clinical implication of proteinase 3 (PR3)-antineutrophil cytoplasmic antibody (ANCA) in Korean patients with eosinophilic granulomatosis with polyangiitis (EGPA).
Methods: Among the 242 patients with ANCA-associated vasculitis identified from the hospit..
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Evaluation of body composition using computed tomography in patients with anti-neutrophil cytoplasmic antibody-associated vasculitis
Sung Soo Ahn, Byung-Woo Yoo, Hyeok Chan Kwon, Juyoung Yoo, Seung Min Jung, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Korean J Intern Med. 2021;36(5):1221-1232. Published online August 18, 2020
Background/Aims: Measures of body composition, including visceral adipose tissue (VAT), subcutaneous adipose tissue (SAT), and skeletal muscle area (SMA), are considered important prognostic factors in chronic diseases. The association of these measures with auto-inflammatory disorders, such as anti..
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Clinical features of Korean elderly patients with antineutrophil cytoplasmic antibody-associated vasculitis
Byung-Woo Yoo, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Korean J Intern Med. 2021;36(3):731-741. Published online August 20, 2020
Background/Aims: We compared the clinical and laboratory data between elderly and non-elderly patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) at diagnosis; further, we investigated the predictors at diagnosis for all-cause mortality and end-stage renal disease (E..
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Clinical features and prognoses of acute transverse myelitis in patients with systemic lupus erythematosus
Soo Min Ahn, Seokchan Hong, Doo-Ho Lim, Byeongzu Ghang, Yong-Gil Kim, Chang-Keun Lee, Bin Yoo
Korean J Intern Med. 2019;34(2):442-451. Published online January 5, 2018
Background/Aims: Acute transverse myelitis (ATM) is a severe complication of systemic lupus erythematosus (SLE). This study evaluated the clinical factors related to outcome in patients with SLE-associated ATM.
Methods: The medical records of patients diagnosed with SLE-associated ATM between Janu..
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Gemcitabine-induced myositis in a diabetes mellitus patient on hemodialysis
June Young Chun, Jae Myung Lee, Dong Won Ahn, Jee Won Chai, Young A Kim, Kichul Shin
Korean J Intern Med. 2017;32(5):930-932. Published online February 26, 2016
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Overlap syndrome of systemic sclerosis with antineutrophil cytoplasmic antibody-associated vasculitis according to 2022 ACR/EULAR criteria
Jang Woo Ha, Jung Yoon Pyo, Sung Soo Ahn, Jason Jungsik Song, Yong-Beom Park, Sang-Won Lee
Received July 5, 2023 Accepted September 9, 2023 Published online January 29, 2024
Background/Aims: This study applied the 2022 American College of Rheumatology (ACR)/European Alliance of Associations for Rheumatology (EULAR) criteria for antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) to patients with systemic sclerosis (SSc) and investigated the frequency ..
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