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目的降低孕产妇因羊水过少分娩新生儿的发病率及死亡率。方法分析2008~2011年胎心监测资料中羊水过少的66例胎心监测图型,观察与低氧的关系。结果图型异常的有22例,其中胎心发生晚期减速者10例,基线变异消失者8例,变异减速4例。结论分析羊水过少患者的胎心监测图型,可判断胎儿宫内低氧状况,有利于降低新生儿窒息、围产儿死亡率。
Objective To reduce the incidence of maternal morbidity and mortality due to oligohydramnios delivery. Methods 66 cases of fetal heart rate monitoring patterns of oligohydramnios in fetal heart rate monitoring data from 2008 to 2011 were analyzed to observe the relationship with hypoxia. Results There were 22 cases of abnormal patterns, including 10 cases of late fetal heart rate deceleration, 8 cases of disappearance of baseline variability, and 4 cases of abnormal deceleration. Conclusion Analysis of patterns of fetal heart rate monitoring in patients with oligohydramnios can determine intrauterine hypoxemia and reduce neonatal asphyxia and perinatal mortality.