孕妇及其新生儿生殖道支原体定植与出生体重
Colonization with genital mycoplasmas in pregnant women and their neonates and birth weight.
作者信息
Kanamoto Y, Nakano H, Sumii T, Matsuo Y, Kotani H
机构信息
Division of Microbiology, Hiroshima Prefectural Institute of Public Health, Japan.
出版信息
Zentralbl Bakteriol Mikrobiol Hyg A. 1987 Jun;265(1-2):263-7. doi: 10.1016/s0176-6724(87)80174-8.
The colonization by genital mycoplasmas of mothers and their newborn infants was examined in 114 pregnant women and their 84 neonates. Urine and cervical swabs were taken from the pregnant women in the last trimester, and urine from the neonates within six days after birth. Ureaplasma urealyticum was found in 73.7% of the pregnant women and in 17.9% of the neonates. Mycoplasma hominis was isolated in 8.8% of the material from the pregnant women and in 1.2% of that from the neonates. The isolation rate of U. urealyticum from newborn girls was significantly higher than that from newborn boys (p less than 0.01). There was no correlation between the germ density in the urine of the pregnant women and that of the neonates. The urine of the neonates harboured as many U. urealyticum as that of the adults. The frequency of colonization by mycoplasmas in the pregnant women or the neonates was not related to the duration of gestation or the babies' birth weight.
对114名孕妇及其84名新生儿进行了母亲及其新生儿生殖道支原体定植情况的检查。在妊娠晚期采集孕妇的尿液和宫颈拭子，在新生儿出生后6天内采集尿液。解脲脲原体在73.7%的孕妇和17.9%的新生儿中被发现。人型支原体在8.8%的孕妇样本和1.2%的新生儿样本中被分离出来。解脲脲原体在新生女婴中的分离率显著高于新生男婴（p<0.01）。孕妇尿液中的菌密度与新生儿尿液中的菌密度之间没有相关性。新生儿尿液中解脲脲原体的数量与成年人尿液中的一样多。孕妇或新生儿中支原体定植的频率与妊娠期长短或婴儿出生体重无关。
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