Division of Pediatric Emergency Medicine, University of Washington, Seattle, WA.
Seattle Children's Enterprise Analytics, Seattle Children's Hospital, Seattle, WA.
J Pediatr. 2022 Aug;247:147-149. doi: 10.1016/j.jpeds.2022.05.006. Epub 2022 May 10.
We conducted a retrospective review of medical records of patients with croup seen during the coronavirus disease 2019 pandemic. Approximately 50% underwent testing for severe acute respiratory syndrome coronavirus 2. During the Delta wave, 2.8% of those tested were positive for severe acute respiratory syndrome coronavirus 2; this increased to 48.2% during the Omicron wave, demonstrating a strong correlation between the Omicron variant and croup.
我们对 2019 冠状病毒病大流行期间出现的喘鸣患儿的病历进行了回顾性分析。约有 50%的患儿接受了严重急性呼吸综合征冠状病毒 2 检测。在德尔塔变异株流行期间，检测呈阳性的患儿占 2.8%；在奥密克戎变异株流行期间，这一比例增加到 48.2%，表明奥密克戎变异株与喘鸣之间存在很强的相关性。
