【摘 要】新生儿早发型GBS疾病(GBS-EOD)指发病于生后1周内(0～6d)的GBS感染性疾病，占新生儿GBS疾病的80%，起病急、病情进展快，主要表现为肺炎、脓毒血症，部分可合并化脓性脑膜炎。是西方国家新生儿高致病性和高致死性疾病的主要原因，近年来在我国发病率有增高趋势。本文作者对该病的危险因素和预防策略进行综述，旨在早期识别该病，及时采取合理预防措施减少该病发病率。

    【关键词】早发型GBS疾病;危险因素;预防策略

    Risk factors and prevention strategies of early-onset GBS disease in neonates

    Wu Yanrong，Yu Jialin*

    Childen's Hospital of Chongqing Medical University， Chongqing 400014

    [Abstract]Early-onset GBS disease (GBS-EOD) refers to the infectious disease of GBS that occurs within one week (0～6 d) after birth ......