Güner M K, Usmen I, Terek Y
Int J Gynaecol Obstet. 1979 Nov-Dec;17(3):294-6. doi: 10.1002/j.1879-3479.1979.tb00171.x.
Twenty-nine amniotic fluid samples were aspirated from pregnant women at term (38-40 weeks' gestation) by tapping the bulging membrane vaginally, and their effects on Escherichia coli, Staphylococcus aureus and Candida albicans were studied. Inhibition rates were 72.41% for E coli, 68.96% for S aureus and 79.31% for C albicans. Two samples (6.90%) affected only a single organism, 18 (62.07%) affected two organisms and eight (27.59%) affected all three. Only one sample (3.45%) had no inhibitory effect on the microorganisms studied. Thus, 28 of 29 samples (96.55%) inhibited the growth of at least one of the microorganisms tested. These results are also significant because there is a high risk of contamination of amniotic fluid samples obtained through the vaginal route, although they can be obtained easier that way than through amniocentesis.
通过经阴道轻触膨出的胎膜，从足月（妊娠38 - 40周）孕妇中抽取29份羊水样本，并研究了它们对大肠杆菌、金黄色葡萄球菌和白色念珠菌的作用。对大肠杆菌的抑制率为72.41%，对金黄色葡萄球菌为68.96%，对白色念珠菌为79.31%。两份样本（6.90%）仅对一种微生物有作用，18份（62.07%）对两种微生物有作用，8份（27.59%）对所有三种微生物都有作用。只有一份样本（3.45%）对所研究的微生物没有抑制作用。因此，29份样本中的28份（96.55%）抑制了至少一种测试微生物的生长。这些结果也很重要，因为通过阴道途径获取羊水样本存在很高的污染风险，尽管通过这种方式比通过羊膜穿刺术更容易获得样本。
