结合血清核因子,红状腺2-相关因子2的预测价值和皮肤透神经切除术后败血症的预后营养指数
Shengwei Qi1, Shuangying Huang1, Rong Qian1
1Operating Room, The Third People's Hospital of Chengdu, Chengdu, P.R. China.
Journal of endourology
|February 18, 2025
概括
血清核因子红色素2相关因子2 (Nrf2) 水平在经过皮肤性神经解剖手术 (PCNL) 后发生术后败血症的患者中显著降低. 将Nrf2与预后营养指数 (PNI) 结合起来,可以有效预测这些患者的败血症风险.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 关键护理医学 关键护理医学
背景情况:
- 手术后的败血症是皮肤透神经切除术 (PCNL) 后的一种严重并发症.
- 早期预测败血症对于及时干预和改善患者结果至关重要.
- 核因子红色素2相关因子2 (Nrf2) 是一种新兴的生物标志物,具有潜在的抗炎作用.
研究的目的:
- 在接受PCNL的患者中调查血清Nrf2水平对术后败血症的预测价值.
- 评估Nrf2的联合预测疗效和败血症的预后营养指数 (PNI).
- 确定Nrf2作为术后败血症的潜在危险因素.
主要方法:
- 对112名因结石接受PCNL治疗的患者进行前性观察研究.
- 根据败血症-3标准进行败血症诊断.
- 测量血清Nrf2,IL-6,IL-1β,TNF-α,CRP,并计算PNI.
- 统计分析包括皮尔森的相关性和物流回归.
主要成果:
- 败血症患者在手术后表现出较低的血清Nrf2和较高的炎症标志物 (IL-6,IL-1β,TNF-α,CRP).
- 血清Nrf2水平与IL-6和CRP负相关.
- 在手术后24小时内,Nrf2和PNI的组合显示出高预测准确度 (AUC 0.844,灵敏度75.3%,特异性77.8%).
结论:
- 显著降低血清Nrf2水平与PCNL患者的术后败血症有关.
- 血清Nrf2,特别是与PNI结合,是术后败血症的有价值预测剂.
- Nrf2可能是PCNL后败血症发展的关键因素.
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