Møller M, Thomsen A C, Borch K, Dinesen K, Zdravkovic M
Lancet. 1984 Jul 14;2(8394):69-70. doi: 10.1016/s0140-6736(84)90242-3.
68 of a group of 2745 consecutive pregnant women had group B streptococci in their urine. In this group primary rupture of the membranes and premature delivery occurred in 35% and 20% respectively. In women without group B streptococci 15% had primary rupture of the membranes and premature delivery occurred in 8.5%. Group B streptococcal sepsis occurred in five infants, all had mothers with positive urine culture. Women with group B streptococci in their urine seem to have a significantly increased risk of primary rupture of the fetal membranes and premature delivery.
在一组2745名连续的孕妇中,68名孕妇尿液中含有B族链球菌。在这组孕妇中,胎膜早破和早产的发生率分别为35%和20%。在尿液中没有B族链球菌的孕妇中,15%发生了胎膜早破,8.5%发生了早产。5名婴儿发生了B族链球菌败血症,所有婴儿的母亲尿液培养均为阳性。尿液中含有B族链球菌的孕妇发生胎膜早破和早产的风险似乎显著增加。