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非产时胎儿心率量化参数的初步研究

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Author:
No author available
Journal Title:
Chinese Journal of Obstetrics and Gynecology
Issue:
4
DOI:
10.3760/cma.j.issn.0529-567x.2017.04.012
Key Word:
No keyword available

Abstract: 电子胎心监护(electronic fetal monitoring,EFM)能通过监测胎儿心率的变化评估胎儿的宫内状况,是目前最常用的胎儿监护方法.而母胎动态心电图心率监测(maternal-fetal Holter monitoring,简称母胎Holter监测)是1种新兴的胎儿监护方法,其采用经腹胎儿心电图(fetal electrocardiograph, FECG)技术,得到评估胎儿心率的参数,FECG可获得真实的瞬时心率变异[1],优于多普勒超声技术;通过对胎儿心电信号的监测、采集和数据转换,可分析胎儿的宫内情况.近年,国外学者对FECG的相关研究认为,FECG可精确有效地监测胎儿的宫内状况[2-3],我国学者也在产科领域开展了相关的初步研究.

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