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有些抗菌药物可以通过胎盘屏障,即胎儿经胎盘从母体吸收和排泄药物,因此孕妇用药不当不仅可能影响孕妇的健康,还可能影响胎儿发育,甚至发生畸形。本文就妊娠期选用抗菌药物等问题,作一介绍。1 妊娠期药物体内过程的特点①血浆容积增大、肾血流量增多、药物分布容积增大,血浓度
Some antibacterial drugs can pass through the placental barrier, that is, the fetus through the placenta from the mother to absorb and excrete drugs, so improper medication of pregnant women may not only affect the health of pregnant women, but also may affect fetal development, and even deformity. This article on the use of antibiotics and other issues during pregnancy, make an introduction. 1 during pregnancy drug characteristics of the process of ① plasma volume increased, increased renal blood flow, increased drug distribution volume, blood concentration