在儿童多系统炎症综合征后的长期结果中六个月的结果研究
Dongngan T Truong1,2, Felicia L Trachtenberg3, Chenwei Hu3
1Division of Cardiology, Department of Pediatrics, University of Utah and Primary Children's Hospital, Salt Lake City.
JAMA pediatrics
|January 13, 2025
概括
大多数患有儿童多系统炎症综合征 (MIS-C) 的儿童在严重急性疾病后迅速康复. 中期结果令人放心,大多数心脏功能障碍和冠状动脉问题在感染后6个月内得到解决.
科学领域:
- 儿童心脏病学 儿童心脏病学
- 传染性疾病 传染性疾病
- 临界护理医学 临界护理医学
背景情况:
- 儿童多系统炎症综合征 (MIS-C) 是COVID-19的一个严重并发症.
- 对于被诊断患有MIS-C的儿童的中期结果存在有限的数据.
研究的目的:
- 评估心脏功能障碍,冠状动脉动脉瘤和非心脏问题的频率和时间表,直到MIS-C后6个月.
- 描述MIS-C之后儿科患者的康复轨迹.
主要方法:
- 北美一项对1204名儿童的队列研究,这些儿童符合CDC对MIS-C的标准.
- 用心声和患者报告的结果来跟踪心脏功能和整体健康状况在各种随访间隔 (2周,6周,6个月).
主要成果:
- 虽然42.3%的参与者在急性疾病期间减少了左心室喷射分数 (LVEF),但大多数人在6个月后正常化.
- 一些患者出现冠状动脉异常,但92.3%的患者在6个月后恢复正常.
- 患者报告的健康状况显著改善,95.1%的人报告6个月后恢复到基线健康状况.
结论:
- 患有MIS-C的儿童可能会出现严重的急性疾病,但通常会迅速恢复.
- 对MIS-C的中期预后令人放心,大多数心脏和非心脏后果在6个月内消失.
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