Unlike most other viral pneumonitis, SARS-CoV-2 often causes hyperferritinemia, elevations in D-dimer, lactate dehydrogenase (LDH), transaminases, troponin, CRP, and other inflammatory markers. We questioned (1) if the severity of pneumonitis observed on lung ultrasound was associated with hospitalization and (2) could lung ultrasound be used to stratify which children needed blood tests?

中文翻译：

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儿童中更严重的肺炎预示着需要入院和升高一些但不是所有严重 Covid-19 的标志物

与大多数其他病毒性肺炎不同，SARS-CoV-2 经常导致高铁蛋白血症、D-二聚体、乳酸脱氢酶 (LDH)、转氨酶、肌钙蛋白、CRP 和其他炎症标志物升高。我们质疑 (1) 肺部超声观察到的肺炎严重程度是否与住院有关，以及 (2) 肺部超声是否可用于对哪些儿童需要血液检查进行分层？