王双杰 李明艺 梁嘉慧 岑贞娇 曾尚娟 张欢 阮佳玲 李颖丰

    【摘要】 目的 分析不同B群鏈球菌(GBS)筛查策略对感染发生的影响以及婴幼儿侵袭性GBS感染特征，探讨婴幼儿侵袭性GBS感染菌株药物敏感性、血清型及分子分型之间的关系，为预防和治疗GBS相关疾病提供参考依据。方法 收集广西壮族自治区妇幼保健院2015年1月—2020年12月不同阶段(部分筛查期和完全筛查期)孕产妇GBS筛查数据及从婴幼儿(▲

    (Department of Laboratory Medicine， Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region， Nanning 530002， Guangxi， China)

    【Abstract】 Objective To analyze the effects of different group B streptococcus (GBS) screening strategies on the occurrence of infection and the characteristics of invasive GBS infection in infants， and to explore relationship between drug sensitivity， serotype and molecular typing of invasive GBS infection strains in infants， so as to provide reference for the prevention and treatment of GBS-related diseases. Methods The GBS screening data of pregnant women in different periods (partial screening period and complete screening period) from January 2015 to December 2020 ......