BMJ:中国浙江省SARS-Cov-2感染者的临床特征

2020-02-19 xing.T MedSci原创

截至2020年2月上旬,与武汉市感染SARS-Cov-2的患者相比,浙江省感染患者的症状较轻。

近日,李兰娟院士团队在顶级杂志BMJ上发表了一篇研究文章,旨在探究中国浙江省感染严重急性呼吸系统综合征冠状病毒2(SARS-Cov-2)患者的临床特征。

该研究为在浙江省七家医院进行的回顾性病例系列研究。参与者为62例经实验室检查确诊为SARS-Cov-2感染的患者,研究人员收集了参与者2020年1月10日至2020年1月26日期间的数据。研究人员使用标准化病例报告表收集的临床数据,例如温度、接触史、潜伏期。如果信息不明确,杭州工作组将联系负责治疗该患者的医生以进行确认。

在纳入研究的62位患者(中位年龄为41岁)中,只有1例患者被送往重症监护病房,研究期间没有患者死亡。根据研究,浙江省的感染患者没有去过该病毒的发源地-华南海鲜市场。所有研究病例均通过人传人感染。发病时最常见的症状是发热,有48例(77%),咳嗽有50例(81%),咳痰有35例(56%),头痛有21例(34%),肌痛或疲劳有32例(52%) ),腹泻有3例(8%),咯血有2例(3%)。入院时只有2例患者(3%)伴有呼吸急促。从接触到疾病发作的中位时间为4天(四分位间距为3-5天),从症状发作到首次住院的中位时间为2(1-4)天。

截至2020年2月上旬,与武汉市感染SARS-Cov-2的患者相比,浙江省感染患者的症状较轻。

原始出处:


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    2021-01-27 hukaixun
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    2020-06-13 gaoxiaoe
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    2020-02-21 小刀医生

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