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本文分析130例胎儿心电图,监测成功率为98.5%.统计了37～42孕周的胎心率及 FQRS振幅的正常值;发现 FECG 的 QRS 波振幅大小与新生儿出生体重呈正相关关系;FECG 与其相对应的出生24小时内的新生儿心电图作配对分析,发现本法所描记的 FQRS 波类似新生儿心电图标准Ⅱ导联的 QRS 波型.还发现四种异常 FECG,可为临床参考。
This paper analyzes 130 cases of fetal ECG, the monitoring success rate was 98.5% .Statistical fetal heart rate 37 ~ 42 gestational weeks and the normal amplitude of FQRS; found FECG QRS amplitude and neonatal birth weight was positively correlated; FECG and its Corresponding birth within 24 hours of newborn electrocardiogram for paired analysis and found that the FQRS wave described in this law is similar to the QRS waveforms of neonatal standard ECG lead II.It also found that four abnormal FECG can be a clinical reference.