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PAR和LAR在婴儿耐火性性脑膜炎中的预测作用

YaSong Gao¹, FangQi Hu²

¹Department of Pediatrics, Anqing Municipal Hospital, Anqing, Anhui, 246000, China.

|July 18, 2024

概括

血小板/白蛋白 (PAR) 和乳酸脱酶/白蛋白 (LAR) 在诊断婴儿耐火性性脑膜炎方面表现有前途. 较低的PAR表明一种保护因素,而较高的LAR则表明预后不佳的风险因素.

科学领域:

儿科儿科儿科
传染性疾病传染性疾病
生物标志物生物标志物

背景情况:

性脑膜炎在婴儿中呈现异常症状,使早期诊断和治疗复杂化.
新的炎症生物标志物,血小板/白蛋白比率 (PAR) 和乳酸脱酶/白蛋白比率 (LAR),在各种条件下显示出潜力.
在儿科脑膜炎中研究这些生物标志物可以提高诊断准确性.

研究的目的:

评估PAR和LAR在识别婴儿耐火性性脑膜炎的诊断效用.
为了比较儿童常见脑膜炎和耐火性脑膜炎病例之间的PAR和LAR水平.
为了确定PAR和LAR在儿科 suppurative脑膜炎的预后价值.

主要方法:

对107名被诊断患有支性脑膜炎的儿童的临床数据进行了回顾性分析.
根据疾病严重程度,将患者分为常见 (82例) 和耐火 (25例) 组.
两组之间临床和实验室发现的比较,包括PAR和LAR,使用多变量物流回归分析.

主要成果:

与普通组相比,患有耐火性脑膜炎的儿童的PAR水平显著降低,LAR水平更高 (P<0.05).
多变量分析确定LAR是预后不佳的风险因素 (OR>1,P<0.05) 和 PAR是保护因素 (OR<1,P<0.05).
低脑脊液葡萄糖 (≤1.5 mmol/L) 也被确定为不良结果的危险因素.

结论:

PAR和LAR作为宝贵的生物标志物,用于早期诊断儿童中耐火性性脑膜炎.
PAR充当保护因素,而LAR则是危险因素,有助于预后评估.
这些新型生物标志物可以帮助临床医生区分疾病严重程度和预测儿科脑膜炎的结果.

关键词:

乳酸脱酶 / 胺基血小板/专蛋白是如何形成的补充性脑膜炎可能是什么?

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