新型冠状病毒肺炎无症状感染者和轻型实验室结果分析

范引梅 ( 太原市第四人民医院 )

https://doi.org/10.37155/2661-4766-0501-35

Abstract

目的: 探讨新型冠状病毒肺炎( COVID-19)无症状感染者和轻型患者入院时血清学指标的特点,发现 有助于COVID-19轻型患者诊断的指标。 方法: 回顾性地对161例COVID-19患者入院(刚发现核酸检测阳性)时的血 液学检查指标进行分析,分析的血液学指标包括中性粒细胞计数( NEU)、淋巴细胞计数( LYM)、单核细胞计数 ( MON)及C反应蛋白,比较无症状感染者和轻型患者的指标水平,通过独立样本t检验观察差别有无统计学意义。 结果: COVID-19轻型患者与无症状感染者比较,中性粒细胞计数无差别( t = 0.334, P > 0.05),淋巴细胞计数降低 ( t = 0.000, P < 0.05),单核细胞计数增高( t = 0.000, P < 0.05), C反应蛋白增高( t = 0.012, P < 0.05)。 结论: 血液学检查淋巴细胞计数降低、单核细胞计数增高, C反应蛋白增高患者成为COVID-19轻型的可能性较大,有用于 COVID-19轻型辅助诊断的价值。

Keywords

COVID-19,无症状感染者,轻型,淋巴细胞计数,单核细胞计数, C反应蛋白。

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