PMID- 36988333 OWN - NLM STAT- MEDLINE DCOM- 20240228 LR - 20240228 IS - 1439-7609 (Electronic) IS - 1439-7595 (Linking) VI - 34 IP - 2 DP - 2024 Feb 26 TI - Predictors of damage accrual in patients with antineutrophil cytoplasmic antibody-associated vasculitis: A nationwide prospective study. PG - 382-390 LID - 10.1093/mr/road029 [doi] AB - OBJECTIVES: This study elucidated the prognosis and risk factors associated with damage accrual during long-term remission maintenance therapy for patients with antineutrophil cytoplasmic antibody-associated vasculitis (AAV). METHODS: We obtained data from 120 patients registered in a nationwide prospective cohort study on remission induction therapy in Japanese patients with AAV and rapidly progressive glomerulonephritis (RemIT-JAV-RPGN), who achieved remission at 24 months after treatment initiation and were followed up for additional 24 months. The primary outcome was the vasculitis damage index (VDI) score at Month 48, and the secondary outcome included risk factors associated with increased total VDI at Month 48. RESULTS: The understudied patients comprised 52 men and 68 women aged 68 +/- 13 years. Between Months 25 and 48, the patients' survival rate was 95% (114/120). End-stage renal disease developed in seven patients by Month 48, and 64 cases had increased VDI. The multivariable analysis results revealed that oral prednisolone (PSL) doses at Month 24 were associated with damage accrual between Months 24 and 48. CONCLUSIONS: VDI accrual was observed in more than half of patients with AAV during maintenance therapy, and increased VDI scores were associated with oral PSL doses 24 months after initiating remission induction therapy in Japan. CI - (c) Japan College of Rheumatology 2023. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com. FAU - Hara, Akinori AU - Hara A AUID- ORCID: 0000-0002-0399-1474 AD - Department of Hygiene and Public Health, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan. FAU - Sada, Ken-Ei AU - Sada KE AD - Department of Nephrology, Rheumatology, Endocrinology and Metabolism, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan. FAU - Wada, Takashi AU - Wada T AD - Department of Nephrology and Laboratory Medicine, Faculty of Medicine, Institute of Medical, Pharmaceutical and Health Sciences, Kanazawa University, Ishikawa, Japan. FAU - Amano, Koichi AU - Amano K AD - Department of Rheumatology and Clinical Immunology, Saitama Medical Center, Saitama Medical University, Kawagoe, Japan. FAU - Dobashi, Hiroaki AU - Dobashi H AD - Division of Hematology, Rheumatology and Respiratory Medicine, Department of Internal Medicine, Faculty of Medicine, Kagawa University, Kagawa, Japan. FAU - Atsumi, Tatsuya AU - Atsumi T AD - Department of Rheumatology, Endocrinology and Nephrology, Faculty of Medicine and, Graduate School of Medicine, Hokkaido University, Sapporo, Japan. FAU - Sugihara, Takahiko AU - Sugihara T AD - Department of Medicine and Rheumatology, Tokyo Metropolitan Geriatric Hospital, Tokyo, Japan. FAU - Hirayama, Kouichi AU - Hirayama K AD - Department of Nephrology, Tokyo Medical University Ibaraki Medical Center, Ami, Japan. FAU - Banno, Shogo AU - Banno S AD - Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan. FAU - Murakawa, Yohko AU - Murakawa Y AD - Department of Rheumatology, Shimane University Faculty of Medicine, Izumo, Japan. FAU - Hasegawa, Midori AU - Hasegawa M AD - Department of Nephrology, Fujita Health University School of Medicine, Toyoake, Japan. FAU - Yamagata, Kunihiro AU - Yamagata K AD - Department of Nephrology, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan. FAU - Arimura, Yoshihiro AU - Arimura Y AD - Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo, Japan. AD - Kichijoji Asahi Hospital, Tokyo, Japan. FAU - Makino, Hirofumi AU - Makino H AD - Okayama University, Okayama, Japan. FAU - Harigai, Masayoshi AU - Harigai M AD - Division of Rheumatology, Department of Internal Medicine, Tokyo Women's Medical University School of Medicine, Tokyo, Japan. LA - eng PT - Journal Article PL - England TA - Mod Rheumatol JT - Modern rheumatology JID - 100959226 RN - 0 (Antibodies, Antineutrophil Cytoplasmic) RN - 9PHQ9Y1OLM (Prednisolone) SB - IM MH - Male MH - Humans MH - Female MH - Prospective Studies MH - *Antibodies, Antineutrophil Cytoplasmic MH - *Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis/drug therapy MH - Prednisolone/therapeutic use MH - Prognosis MH - Remission Induction OTO - NOTNLM OT - ANCA OT - chronic damages OT - glucocorticoid OT - outcomes OT - remission maintenance EDAT- 2023/03/30 06:00 MHDA- 2024/02/28 06:43 CRDT- 2023/03/29 09:04 PHST- 2022/09/22 00:00 [received] PHST- 2023/03/13 00:00 [accepted] PHST- 2024/02/28 06:43 [medline] PHST- 2023/03/30 06:00 [pubmed] PHST- 2023/03/29 09:04 [entrez] AID - 7093075 [pii] AID - 10.1093/mr/road029 [doi] PST - ppublish SO - Mod Rheumatol. 2024 Feb 26;34(2):382-390. doi: 10.1093/mr/road029.