肝臓機能不全の個体における重度の肝臓疾患の危険因子としての高近視:将来的なコホートからの証拠
Linge Jian1,2,3,4, Zhiqian Huang1,2,3,4, Yu Du1,2,3,4
1Eye Institute and Department of Ophthalmology, Eye & ENT Hospital, Fudan University, Shanghai 200031, China.
Journal of clinical medicine
|August 28, 2025
まとめ
肝臓酵素値が上昇した個体では,肝臓線維症と肝硬化のリスクが増加する. 炎症,特にC反応性タンパク質は この関連を部分的に説明します
科学分野:
- 眼科について
- ヘパトロジー
- 組織性炎症
背景:
- 高度の近視は 組織的炎症や代謝機能障害と 関連している.
- 肝臓は代謝と炎症の中心であり,高近視と病理的な経路を共有する可能性があります.
- 高度の近視と肝疾患の進行に関する集団研究は欠けている.
研究 の 目的:
- UK Biobank のデータを用いて,近視の重度と重度の肝疾患との関係を分析する.
- 炎症マーカーや代謝物質が 高い近視と肝疾患との関連を媒介するかどうかを判断する.
- 近視の重度と肝臓酵素の基準値との関係で肝臓疾患のリスクを評価する.
主な方法:
- イギリスのバイオバンク参加者70,774人を対象に,14. 1年間追跡調査を行った.
- 近視は低度から中度まで,または高度まで, 屈折誤差によって分類されます.
- アスパルテートアミノトランスフェラーゼ (AST) 濃度によって階層化されたコックス比例リスクモデルは,肝疾患のリスクを評価するために使用され,中介分析は炎症マーカーと代謝物を評価した.
主要な成果:
- 高近視は,AST ≥40U/ Lの被験者において肝繊維症と肝硬変のリスクを有意に増加させ (HR=2. 64),投与量に依存する傾向を示した (Ptrend=0. 004).
- AST < 40 U/ L の参加者では関連性は認められなかった.
- C反応性タンパク質 (CRP) は部分的に関連性を介した.
結論:
- 高度の近視は,AST値が上昇した個体において,肝繊維症と肝硬変のリスクの増加と独立して関連しています.
- CRPに関連する炎症は,この関連を部分的に媒介する.
- 反射評価は肝臓疾患のリスクを分層化するのに役立ち,抗炎症介入の潜在的な利点を示唆します.
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