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目的通过胎心率电子监护对高危险胎儿宫内状况进行及时诊断和早期处理,以降低围产儿死亡率。方法将1720例具有高危因素、妊娠32~44周的孕妇分为NST、CST两组进行观察。结果NST阳性和/或CST阳性合并羊水混浊者胎儿预后不良。结论NST阳性者24h内经反复核实确诊和/或CST阳性合并羊水混浊者应及时终止妊娠,以剖宫产为主要手段。
Objective To reduce the perinatal mortality by timely diagnosis and early treatment of high-risk intrauterine diseases through fetal heart rate electronic monitoring. Methods 1720 pregnant women with risk factors and 32-44 weeks of gestation were divided into NST group and CST group. Results NST positive and / or CST positive with amniotic fluid turbid fetal poor prognosis. Conclusion NST-positive within 24 hours after repeated verification confirmed and / or CST-positive amniotic fluid turbid should promptly terminate the pregnancy, cesarean section as the main means.