2024 年 1 月至 3 月，丹麦孕妇感染细小病毒 B19 与疾病严重程度的流行情况。
Epidemic of parvovirus B19 and disease severity in pregnant people, Denmark, January to March 2024.
机构信息
Department of Infectious Disease Epidemiology and Prevention, Statens Serum Institut, Copenhagen, Denmark.
Department of Data Integration and Analysis, Statens Serum Institut, Copenhagen, Denmark.
出版信息
Euro Surveill. 2024 Jun;29(24). doi: 10.2807/1560-7917.ES.2024.29.24.2400299.
We report an epidemic of parvovirus B19 infections in Denmark during the first quarter of 2024, with a peak incidence 3.5 times higher than during the most recent epidemic in 2017. In total, 20.1% (130/648) of laboratory-confirmed cases were pregnant. Severe adverse outcomes were observed among 12.3% (16/130) of pregnant people and included foetal anaemia, foetal hydrops and miscarriage. Parvovirus B19 infection is not systematically monitored, but a national laboratory-based surveillance system is currently being established in Denmark.
我们报告了丹麦在 2024 年第一季度爆发的细小病毒 B19 感染疫情，其峰值发病率比最近一次 2017 年的疫情高 3.5 倍。在总共 648 例实验室确诊病例中，20.1%（130/648）为孕妇。在 130 例孕妇中，有 12.3%（16/130）观察到严重不良后果，包括胎儿贫血、胎儿水肿和流产。细小病毒 B19 感染未被系统监测，但丹麦目前正在建立一个基于全国实验室的监测系统。
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