无刺激试验与Krebs评分对过期妊娠的监护  

THE NONSTRESS TEST AND KREBS FHR-MONITORING SCORINQ SYSTEM FOR POST TERM PREGNANCY

作　　者：何秀琼[1] 邝健全[1] 刘新质[1] 梅少芬[1] 郑予贤 

机构地区：[1]中山医科大学孙逸仙纪念医院妇产科

出　　处：《广东医学》1989年第4期2-4,共3页Guangdong Medical Journal

摘　　要：过期妊娠是胎儿慢性窘迫及新生儿窒息的常见原因之一,甚至导致围产儿死亡。因此,过期妊娠监测为降低围产儿死亡的重要措施。产前监测的方法有多种,以无刺激试验(NST)最简单,快速、可多次重复试验,为产妇所乐意接受,预测胎儿情况较为准确,对过期妊娠的处理有一定参考价值。Two hundred and thirty cases of prolongedpregnancy (group A)and 48 cascs of≥41<42weeks of gestation (group B) were monitoredwith NST and Krebs FHR-monitoring scoringsystem. The appearance of nonreactive NSTand Krebs score was less than 9, A groupwas similar to B group, grade Ⅲ of contamin-ated amniotic fluid and oligohydramnios werealso not different between two groups. So thatit is necessary to start monitoring during 40-41 weeks of gestation. It is coordinate inevalvating fetal well-being using NST and Krebsscoring system. But the Krebs scoring systemis more accurate than NST for chronic fetaldistress. We belive that combined NST monit-oring and Krebs scoring system will probablyaccurate in assessment of fetal well-being andreduce false negative results.

关 键 词：过期妊娠 监测方法 NST 

分 类 号：R714.21[医药卫生—妇产科学]