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糖尿病足患者的预后营养指数和截肢之间的关系

Belgin Coşkun¹, Müge Ayhan¹, Serap Ulusoy²

¹Infectious Diseases and Clinical Microbiology, Ankara Bilkent City Hospital, 06800 Çankaya, Turkey.

Diagnostics (Basel, Switzerland)

|April 13, 2024

概括

预后营养指数 (PNI) 是糖尿病足患者截肢风险的有价值预测指标. 较低的PNI水平表明截肢的可能性更高,从而可以更早地进行干预.

科学领域:

内分泌学在内分泌学.
营养科学营养科学
血管外科血管外科

背景情况:

糖尿病足 (DFU) 是糖尿病的一种严重并发症,通常导致截肢.
评估营养和免疫状况对于预测DFU结果至关重要.
预后营养指数 (PNI) 为评估这些状态提供了一个潜在的标志物.

研究的目的:

研究糖尿病足 (DFU) 患者的预后营养指数 (PNI) 和截肢之间的关系.

主要方法:

对386名DFU患者 (110名截肢者,276名非截肢者) 的回顾性分析.
截肢和非截肢组之间的PNI值的比较.
接收器操作特征 (ROC) 曲线分析,以评估PNI对截肢的预测能力.

主要成果:

在截肢组中,PNI值明显较低 (p < 0.001).
在截肢方面,PNI具有很好的预测值 (AUC = 0.937,p < 0.001).
最佳PNI切线为39.005,显示高灵敏度 (82.7%) 和特异性 (93.1%).

结论:

在DFU患者中,PNI是截肢的强有力的独立预测因素.
较低的PNI与截肢风险增加有关.
利用PNI可以促进高风险的DFU患者的早期干预和转诊.

关键词:

截肢是一种截肢.糖尿病患者的糖尿病脚感染的感染感染.炎症标志物炎症标志物预后营养指数的预后.

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