腎機能と認知進行の関連性 新たに発症するパーキンソン病
1Department of Neurology, Dalian Medical University, 9 West Section of Lushun South Road, Dalian City, Liaoning Province 116044 China; Department of Neurology, Qingdao Chengyang People's Hospital, 600 Changcheng Road, Qingdao City, Shandong Province 266109 China.
まとめ
腎機能はパーキンソン病 (PD) の認知機能低下に影響する. クレアチニンとeGFRのような主要なマーカーは認知スコアとPD患者の認知症リスクに関連しています.
科学分野:
- 神経学
- 腎臓科
- 神経科学
背景:
- 慢性腎臓病 (CKD) は,一般人よりも認知能力の低下と関連しています.
- パーキンソン病 (PD) の認知進行に対する腎機能パラメータの予測値は不明である.
研究 の 目的:
- 新しいパーキンソン病 (PD) 患者における腎機能のパラメータと認知能力の関連性を調べる.
- 腎機能のパラメータがPDにおける認知症のリスクを予測するかどうかを判断する.
主な方法:
- パーキンソン病の進行マーカーイニシアチブ (PPMI) データベースから612人のデノボPD患者のデータを利用した.
- 多重線形回帰,混合効果モデル,コックス回帰分析を用いて関連性とリスクを評価した.
- クレアチニン,BUN,BUN/Cr比率,eGFR,SUA,SUA/Cr比率を含む検査したパラメータ
主要な成果:
- クレアチニン,BUN,BUN/ Cr,eGFRは,総合認知スコア (MoCA) と有意に関連していました.
- 血清尿酸 (SUA) とSUA/Cr比は,実行機能/作業記憶 (LNS) の欠陥と相関している.
- 平均7. 26年の追跡期間において,より高いSUA/ CrとeGFRがPD認知症の発生率を予測した.
結論:
- 腎機能のパラメータは認知機能と早期パーキンソン病の認知症リスクと有意に関連しています.
- これらの発見は,腎臓機能がデノボPD患者の認知経路に役割を果たすことを示唆しています.
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