Alternative Title成人発症の微小変化型ネフローゼ症候群に対するプレドニゾロン初期投与量と，寛解，再発，及び感染症との関連
Periodical titleClinical and experimental nephrology
Note (General)type:Thesis
Background: A dose of 0.5-1 mg/kg/day of prednisolone (PSL) is administered for the initial treatment of minimal change disease (MCD). However, little is known about the optimal PSL dose for the initial treatment of MCD. Methods: We conducted a retrospective multicenter cohort study of treatment-naive adult patients with MCD diagnosed by renal biopsy from 1981 to 2015 in whom PSL monotherapy was performed as the initial treatment. The exposure of interest was an initial median PSL dose of < 0.63 mg/kg/day (Group L) compared to ≥ 0.63 mg/kg/day (Group H). Cumulative remission and relapse after remission were compared between these groups using Cox regression adjusted for baseline characteristics. Results: Ninety-one patients met the inclusion criteria. During a median follow-up of 2.98 years, 87 (95.6%) patients achieved complete remission, and 47.1% relapsed after remission. There was no significant difference in the remission rate between the groups at 4 weeks of follow-up (66.7 vs. 82.6%). The median time to remission in Group L was comparable to that in Group H (17.0 vs. 14.0 days). A multivariable Cox hazard model revealed that the initial PSL dose was not a significant predictor of remission. The cumulative steroid doses at 6 months, 1 year, and 2 years after treatment initiation were significantly lower in Group L than in Group H. Conclusion: The initial PSL dose was not associated with time to remission, remission rate, time to relapse, or relapse rate. Therefore, a low initial steroid dose may be sufficient to achieve remission.
博士（医学）・甲第803号・令和3年12月21日
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identifier:Clinical and experimental nephrology Vol.26 No.1 p.29-35 (2022 Jan)
identifier:13421751
identifier:http://ginmu.naramed-u.ac.jp/dspace/handle/10564/3952
identifier:Clinical and experimental nephrology, 26(1): 29-35
DOIinfo:doi/10.1007/s10157-021-02119-3
Collection (particular)国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文
Date Accepted (W3CDTF)2022-04-04T15:10:33+09:00
Data Provider (Database)国立国会図書館 : 国立国会図書館デジタルコレクション