Urinary adiponectin excretion is an early predictive marker of the decline of the renal function in patients with diabetes mellitus

書誌事項

タイトル
Urinary adiponectin excretion is an early predictive marker of the decline of the renal function in patients with diabetes mellitus
タイトル別名
  • 尿中アディポネクチン排泄は糖尿病患者における腎機能低下の早期予測指標である。
  • Urinary adiponectin in DKD
著者
石津, 将
著者別名
  • イシヅ, マサシ
  • Ishizu, Masashi
著者
森, 博康
著者別名
  • モリ, ヒロヤス
  • Mori, Hiroyasu
著者
オオイシ, マミ
著者別名
  • Ohishi, Mami
著者
黒田, 暁生
著者別名
  • クロダ, アキオ
  • Kuroda, Akio
著者
アケヒ, ユウコ
著者別名
  • Akehi, Yuko
著者
吉田, 守美子
著者別名
  • ヨシダ, スミコ
  • Yoshida, Sumiko
著者
粟飯原, 賢一
著者別名
  • アイハラ, ケンイチ
  • Aihara, Ken-ichi
著者
アイバ, モトヒロ
著者別名
  • Aiba, Motohiro
著者
カワノ, トモハル
著者別名
  • Kawano, Tomoharu
著者
橋田, 誠一
著者別名
  • ハシダ, セイイチ
  • Hashida, Seiichi
著者
松久, 宗英
著者別名
  • マツヒサ, ムネヒデ
  • Matsuhisa, Munehide
学位授与大学
徳島大学
取得学位
博士(医学)
学位授与番号
甲医第1489号
学位授与年月日
2021-03-23

説明

Aims: Since diabetes-associated kidney complication changes from diabetic nephropathy to diabetic kidney disease (DKD), more suitable biomarkers than urinary albumin are required. It has been hypothesized that urinary adiponectin (u-ADPN) is associated with the progression of DKD. We therefore evaluated the effectiveness of u-ADPN in predicting the decline of the renal function in patients with diabetes prior to end-stage renal disease. Methods: An ultrasensitive immune complex transfer enzyme immunoassay (ICT-EIA) was used to measure total and high molecular weight (HMW) adiponectin separately. We evaluated the relationships between the creatinine-adjusted urinary total-ADPN and HMW-ADPN, albumin (UACR) and liver-type fatty acid binding protein (L-FABP) at baseline and the 2-year change of the estimated glomerular filtration rate (ΔeGFR). Results: This 2-year prospective observational study included 201 patients with diabetes. These patients were divided into three groups according to their ΔeGFR: ≤-10 ml/min/1.73m2, >-10 and ≤0 ml/min/1.73m2, and >0 ml/min/1.73m2. Jonckheere-Terpstra test showed that lower ΔeGFR was associated with higher u-HMW-ADPN (p = 0.045). In logistic regression analysis, u-HMW-ADPN was associated with ΔeGFR after adjusted age, sex, and basal eGFR. Conclusion: Urinary HMW-ADPN could predict a declining renal function in patients with diabetes.

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