预后营养指数是一种有效的预后和营养状况指标,用于肝硬化
Zichun Ao1,2, Xi Chen1,3, Weifang Zhu2
1School of Medicine, Wuhan University of Science and Technology, Wuhan, 430065, China.
BMC gastroenterology
|February 25, 2025
概括
预后营养指数 (PNI) 有效地表明肝硬化严重程度和患者的预后. 较低的PNI水平与不补偿性肝硬化患者的疾病严重程度和死亡风险增加有关.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 临床营养学 临床营养学
- 生物标志物 生物标志物
背景情况:
- 营养不良在肝硬化中很常见,并影响预后.
- 预后营养指数 (PNI) 评估营养状况.
- 在肝硬化严重程度和预后中PNI的作用需要澄清.
研究的目的:
- 调查PNI和肝硬化严重程度之间的关系.
- 评估PNI对肝硬化患者预后的预测价值.
- 确定PNI是否是脱补偿性肝硬化的一个独立风险因素.
主要方法:
- 对513名住院肝硬化患者的回顾性分析 (2020年1月至2023年12月).
- 考克斯回归分析用于未补偿性肝硬化疾病的独立风险因素.
- 对PNI的预测值进行接收器操作特征 (ROC) 曲线分析.
主要成果:
- PNI和血小板计数是脱补偿性肝硬化预后不良的独立因素.
- 在补偿与非补偿组中,PNI显著更高.
- 随着肝硬化严重程度的增加,PNI逐渐下降,并且与并发症相关.
结论:
- PNI是肝硬化严重程度和预后的一个有价值的指标.
- PNI显示出对不补偿性肝硬化和死亡率的高预测价值.
- 对肝硬化患者进行PNI的临床推广是有必要的.
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