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ID 112361
タイトル別表記
尿中IV型コラーゲン排泄は非糖尿病日本人一般住民の推定糸球体濾過量の低下に関与する : 5年間の観察研究
Urinary type IV collagen excretion in the Japanese general population without diabetes
著者
岸, 史 徳島大学大学院医科学教育部(医学専攻)
高松, 典通 Kawashima Hospital
Koezuka, Yasuhiko HuBit Genomix Inc.
Minagawa, Naoto HuBit Genomix Inc.
Ichien, Go HuBit Genomix Inc.
キーワード
Urinary type IV collagen
eGFR
without diabetes
Japanese general population
Chronic Kidney Desease
資料タイプ
学位論文
抄録
Urinary type IV collagen (U-Col4) and albumin excretion is evaluated to monitor the development of diabetic kidney disease. However, U-Col4 excretion in the general population without diabetes has not yet been fully elucidated. In this study, 1067 participants without diabetes and with urinary albumin-creatinine ratio <300 mg/gCr (normo- or microalbuminuria) who underwent an annual health examination in 2004 were enrolled and observed for 5 years. They were divided according to the amount of U-Col4 or urinary albumin excreted. The decline in estimated glomerular filtration rate (eGFR) was calculated. In participants with eGFR ≥80 mL/min, abnormal U-Col4 excretion was indicated as a significant independent risk factor for 10% eGFR change per year, which is one of the prognostic factors for the development of end-stage kidney disease. Moreover, in contrast to urinary albumin excretion, U-Col4 excretion was not related to age or kidney function, suggesting that some individuals with abnormal U-Col4 excretion can have an independent hidden risk for the development of kidney dysfunction. In conclusion, it is important to measure U-Col4 excretion in the general population without diabetes to determine changes in renal features in every individual and help detect future complications such as diabetic kidney disease. If U-Col4 excretion is abnormal, kidney manifestation should be carefully followed up, even if the kidney function and urinalysis findings are normal.
掲載誌名
PLOS ONE
ISSN
19326203
出版者
PLOS
13
4
開始ページ
e0195523
発行日
2018-04-06
備考
内容要旨・審査要旨・論文本文の公開
本論文は,著者Fumi Kishiの学位論文として提出され,学位審査・授与の対象となっている。
権利情報
Copyright: © 2018 Kishi et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.( https://creativecommons.org/licenses/by/4.0/ )
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
博士論文全文を含む
文科省報告番号
甲第3197号
学位記番号
甲医第1372号
学位授与年月日
2018-05-24
学位名
博士(医学)
学位授与機関
徳島大学
部局
病院
医学系