NST监护异常的临床意义

journal6 ›› 2000, Vol. 21 ›› Issue (1): 92-94.

NST监护异常的临床意义

( 湖南湘西自治州人民医院妇产科,湖南吉首 416000)

出版日期:2000-03-15 发布日期:2013-01-16
作者简介:张凤金( 1958- ) ,女( 土家族) , 湖南省保靖县人,湘西自治州人民医院妇产科副主任医师,主要从事妇产科学研究.

The Clinical Significance of Abnormalities in NST Monitoring

( Xiangxi Prefectural Hospital, Jishou 416000, Hunan China)

Online:2000-03-15 Published:2013-01-16

摘要/Abstract

摘要：为探讨胎心监护无负荷试验( NST)的临床意义,对 60 例因 NST 异常考虑胎儿窘迫行剖宫产者,就 NST 异常图型与术中发现的原因进行对比分析,结果显示: ( 1) 一过性减速或散在减速均以羊水过少最多见( 55%, 30%) ; ( 2) 一过性加速最常见于脐带因素( 83 .3%) ; ( 3) 基线变异度小, 尤其是平直型,表明胎儿缺氧程度严重; ( 4) 加速与减速混合图型应警惕隐性脐带脱垂存在.故胎心监护无负荷试验异常者常提示胎儿有高危因素存在,临床上应予以重视.

关键词： 胎心监护, 无负荷试验

Abstract: To explore the clinical significance of NST ( non-stress test) monitoring in fetal heart rate.Method 60 cases of abnormal NST monitoring graphs indicating fetal distress were undergone cesarean section, and the abnormal finding during the operation. Result ( 1) Transient deceleration or scatlered deceleration was mainly seen in oligohydramnios( 55%, 30%) . ( 2) Transient acceleration was mainly due to corproblems ( 83.3% ) . ( 3) Low feasibility of the baseline, especially the flat types, was a demonstration of fetus oxygine lackage. ( 4) In the cases of combined pattern of deceleration and acceleration, prolapse of cord was suggested. Conclusion the abnormalities in fetal heart rate monitoring with non-stress test indicated high risk factors and close attention must be paid to these fetuses.

Key words: fetal heart rate monitoring, non-stress test

张凤金, 程秋蓉. NST监护异常的临床意义[J]. journal6, 2000, 21(1): 92-94.

ZHANG Feng-Jin, CHENG Qiu-Rong. The Clinical Significance of Abnormalities in NST Monitoring[J]. journal6, 2000, 21(1): 92-94.