儿科肺炎中De Ritis比率的动态变化及其与疾病严重程度的关系
Rong Li1, Shanshan Chen1, Qianqian Yang1
1Department of Pediatrics, The Affiliated Hospital of Xuzhou Medical University, 221000 Xuzhou, Jiangsu, China.
British journal of hospital medicine (London, England : 2005)
|January 29, 2026
概括
德里蒂斯比率有效地评估了儿童的叶叶肺炎 (LP) 严重程度. 这个比率的动态变化与疾病进展相关,有助于临床管理.
科学领域:
- 儿科医学 儿科医学
- 生物标志物 生物标志物
- 传染性疾病 传染性疾病
背景情况:
- 腹腔肺炎 (LP) 是儿童疾病的主要原因之一.
- 准确的严重程度评估对于管理儿科LP至关重要.
- 目前,针对LP严重性的特定生物标志物有限.
研究的目的:
- 在儿科LP中调查阿斯巴酸氨基转移酶/阿兰氨基转移酶 (De Ritis) 比率的动态变化.
- 探索De Ritis比率与LP疾病严重程度之间的关系.
- 为了评估儿童LP的DeRitis比率的诊断效果.
主要方法:
- 120名患有LP的儿童被分为常见 (n=69) 和严重 (n=51) 组.
- 层次的多重线性回归分析了影响De Ritis比率的因素.
- 接收器操作特征 (ROC) 曲线和临床决策曲线分析评估了诊断效用.
主要成果:
- 德里蒂斯比率显示出随着时间的推移和严重程度组之间的显著变化 (p < 0.001).
- 在严重的LP病例中,De Ritis比率 (ΔDe Ritis比率) 的下降更大.
- 德瑞蒂斯比率显示出高诊断效率 (AUC=0.908),截止值为1.52.
结论:
- 德里蒂斯比率是评估儿科LP的有价值的生物标志物.
- 德里蒂斯比率的动态变化与疾病严重程度相关.
- 这个比率在诊断和管理儿科LP时具有显著的临床实用性.
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