论文部分内容阅读
目的探讨羊水过少孕妇血液流变化及其围生儿的关系。方法测定羊水过少合并过期妊娠,胎儿生长受限,妊娠期高血压疾病,其它羊水过少组和对照组孕妇的血液流变化指标。结果羊水过少孕妇全血粘度、血浆粘度及聚集指数均高于对照组(P<0.01)。羊水过少孕妇新生儿窒息、低体重儿及羊水粪染的发生率均高于对照组(P<0.05)。结论羊水过少孕妇血粘度增加,可导致胎盘及胎儿缺氧原因之一,值得临床推广应用。
Objective To investigate the relationship between the changes of blood flow in pregnant women with oligohydramnios and their perinatal children. Methods Determination of oligohydramnios combined with expired pregnancy, fetal growth restriction, hypertensive disorders of pregnancy, other oligohydramnios and control group of pregnant women, blood flow changes. Results The oligohydramnios in pregnant women with whole blood viscosity, plasma viscosity and aggregation index were higher than the control group (P <0.01). The incidence of neonatal asphyxia, low birth weight infants and meconium-stained amniotic fluid in pregnant women with oligohydramnios was significantly higher than that in the control group (P <0.05). Conclusions Excess oligohydramnios in pregnant women with increased blood viscosity can lead to one of the causes of hypoxia in the placenta and fetus, which is worthy of clinical application.