临床预测模型:儿童多系统炎症综合征与川崎病对比
Lauren S Starnes1, Joseph R Starnes2, Tess Stopczynski3
1Department of Pediatrics, Vanderbilt University Medical Center, Division of Pediatric Hospital Medicine, Nashville, Tennessee, USA.
Journal of hospital medicine
|January 29, 2024
概括
儿童多系统炎症综合征 (MIS-C) 可以模仿川崎病 (KD). 使用入院数据的新预测模型有效地将MIS-C与KD区分开来,帮助诊断.
科学领域:
- 儿童传染病 儿童传染病
- 心脏病学 心脏病学
- 流行病学 流行病学
背景情况:
- 儿童多系统炎症综合征 (MIS-C) 是SARS-CoV-2感染的一种罕见但严重的并发症.
- MIS-C与川崎病 (KD) 具有相同的临床特征,这构成了诊断挑战.
研究的目的:
- 开发一个预测模型来区分住院儿童的MIS-C和KD.
- 为个体患者的风险评估创建一个名图.
主要方法:
- 追溯的KD患者队列与前的MIS-C患者队列相比较.
- 后勤回归模型是使用启动后向选择开发的.
- 为了临床应用而生成的诺莫格拉姆.
主要成果:
- 与KD患者相比,MIS-C患者年龄较大,住院时间较长,ICU入院率较高,血管压缩剂使用率较高.
- 关键的分化实验室和临床发现包括较低的白血球,淋巴细胞计数,ESR,血小板计数,,ALT,以及在MIS-C中更高的血红蛋白和CRP.
- 结合年龄,,血小板计数,ALT,LVEF降低和CRP的最终预测模型显示出出色的歧视 (AUC 0.96).
结论:
- 使用入院数据的诊断预测模型有效地区分了MIS-C和KD.
- 这种模型有望改善MIS-C诊断,但需要外部验证.
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