新型炎症标志物与非酒精性脂肪肝疾病之间的关联:一个横截面研究
Gang Wang1, Yu Zhao1, Zeya Li1
1Department of Cardiology, Capital Medical University Affiliated Beijing Friendship Hospital, Beijing, China.
European journal of gastroenterology & hepatology
|December 4, 2023
概括
新型炎症标志物 (NIM) 如淋巴细胞与单细胞比率 (LMR) 和预后营养指数 (PNI) 与非酒精性脂肪肝疾病 (NAFLD) 有关. PNI显示出最强的联系,表明其作为NAFLD炎症的非侵入性标记物的潜力.
科学领域:
- 肝病学和胃肠道学
- 炎症和免疫学 炎症和免疫学
- 代谢疾病 代谢疾病
背景情况:
- 非酒精性脂肪肝 (NAFLD) 是一个日益严重的全球健康问题.
- 炎症在NAFLD的发病过程中起着至关重要的作用.
- 新型炎症标志物 (NIM) 提供了对疾病活动的潜在见解.
研究的目的:
- 调查各种NIM与NAFLD流行率之间的关联.
- 确定可能作为NAFLD的非侵入性生物标志物的特定NIM.
- 探索NIM和NAFLD之间的关联中的子组差异.
主要方法:
- 对6306个受试者的横截面研究.
- 计算NIM:中性粒细胞与淋巴细胞的比率 (NLR),血小板与淋巴细胞的比率 (PLR),C反应蛋白与白蛋白的比率 (CAR),淋巴细胞与单细胞的比率 (LMR),全身免疫炎症指数 (SII) 和预后营养指数 (PNI).
- 使用多变量逻辑回归和子组分析评估NAFLD的流行率和与NIM的关联.
主要成果:
- 在研究人群中,NAFLD的患病率为52.5%.
- 较高的CAR,LMR,SII和PNI四分位数与NAFLD患病率的增加相关 (P趋势<0.05).
- 较高的NLR和PLR四分位数与NAFLD患病率的降低相关 (P趋势<0.05).
- 多变量分析显示,LMR (OR: 1.43) 和PNI (OR: 1.92) 与NAFLD风险有显著的关联.
- 在子组分析中,PNI与NAFLD的关联最强.
结论:
- NIM,特别是LMR和PNI,与NAFLD有很大的联系.
- PNI成为一个有前途的非侵入性标志物,用于评估NAFLD炎症.
- 这些发现有助于了解NAFLD的炎症途径和潜在的诊断工具.
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