估计的膜过率:基于肌素的方程在非洲儿童中的适用性
Agathe Bikupe Nkoy1,2, Therance Tobo Matoka3, Justine Busanga Bukabau4
1Division of Nephrology, Department of Pediatrics, University Hospital of Kinshasa, University of Kinshasa, Kinshasa, Democratic Republic of Congo. agath.nkoy@gmail.com.
Pediatric nephrology (Berlin, Germany)
|March 28, 2024
概括
施瓦茨方程 (Schwartz方程) 是一个方程.
科学领域:
- 儿科脏病学 儿科脏病学
- 临床化学 临床化学
- 流行病学 流行病学
背景情况:
- 施瓦茨方程是用血清肌素 (SCr) 估计欧洲儿童膜过率 (GFR) 的标准.
- 它对非洲儿童的适用性仍然不确定,需要进一步调查.
研究的目的:
- 为了评估非洲儿童常用的估计GFR (eGFR) 方程的性能.
- 确定欧洲儿童的SCr规范化和参考间隔是否适用于非洲人口.
主要方法:
- 在刚果民主共和国对513名健康的非洲儿童 (年龄在6至16岁) 进行了横截面研究.
- 血清肌素通过酶法测量,并使用欧洲血统儿童的Q值进行正常化.
- 应用和比较各种eGFR方程,包括施瓦茨,FAS-Age,CKiDU25,EKFC,LMR18,FAS-Height和施瓦茨-里昂.
主要成果:
- 使用欧洲Q值来规范SCr是有效的,93.4%的非洲儿童处于参考区间内.
- 在FAS-Age公式中,没有显著的年龄或性别依赖,其表现优于其他方程.
- 几个方程,包括床边施瓦茨,显示显著的年龄和/或性别依赖.
结论:
- 对于欧洲儿童而建立的SCr的参考区间适用于非洲儿童.
- 在这个人群中,FAS-Age方程是最适合估计GFR的,因为它独立于年龄和性别,并且没有高度要求.
- 在非洲开发用于雅菲测量肌素的特定Q值可以提高这些估计的适用性.
相关概念视频
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