用于检测孕妇阴道样本中B族链球菌的Strepto B ID显色培养基和格拉纳达培养基的比较评估
Comparative evaluation of Strepto B ID chromogenic medium and Granada media for the detection of Group B streptococcus from vaginal samples of pregnant women.
作者信息
Tazi Asmaa, Réglier-Poupet Hélène, Dautezac François, Raymond Josette, Poyart Claire
机构信息
Service de Bactériologie, Groupe Hospitalier Cochin-Saint Vincent de Paul, Assistance Publique-Hôpitaux de Paris, Centre National de Référence des Streptocoques, Paris, France.
出版信息
J Microbiol Methods. 2008 Jun;73(3):263-5. doi: 10.1016/j.mimet.2008.02.024. Epub 2008 Mar 30.
Two types of selective media, the chromogenic medium Strepto B ID and two non-chromogenic media Strepto B agar and the Granada medium, were tested and compared to blood agar plates (BAP) for screening of Group B streptococcus vaginal colonization in pregnant women. All tested media were comparable in terms of sensitivity however, their use in routine laboratories may markedly facilitate the rapid detection of GBS in vaginal samples.
测试了两种选择性培养基，即显色培养基B群链球菌鉴定培养基（Strepto B ID）和两种非显色培养基B群链球菌琼脂培养基（Strepto B agar）及格拉纳达培养基（Granada medium），并将它们与血琼脂平板（BAP）进行比较，以筛查孕妇阴道中B群链球菌的定植情况。所有测试培养基在敏感性方面相当，然而，它们在常规实验室中的使用可能会显著促进阴道样本中B群链球菌的快速检测。
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