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目的:探讨胎儿不规则的脐动脉血流频谱曲线的意义。方法:分析14例出现不规则脐动脉血流频谱曲线胎儿的相关情况。结果:胎儿脐动脉血流频谱曲线出现不规则图像时,有可能提示胎儿已有供血供氧不足的现象存在。伴严重胎儿心律失常时,提示供血不足已较严重,若出现羊水混浊或脐带异常(以脐带过短或脐带绕颈等),更须进行积极的临床处理。结论:胎儿出现脐动脉血流频谱曲线异常,提示胎儿有缺血缺氧现象存在,须同时注意胎儿的相关情况,分别作出处理。
Objective: To investigate the significance of fetal umbilical artery blood flow spectrum curve. Methods: Fourteen cases of irregular fetal umbilical arterial blood flow spectrum of fetal related situation. Results: Irregular images of fetal umbilical artery blood flow spectral curve may indicate that there is insufficient blood supply to the fetus. With severe fetal arrhythmias, suggesting that the lack of blood supply has been more serious, if there is amniotic fluid turbidity or umbilical cord abnormalities (to the umbilical cord is too short or around the neck, etc.), but also for active clinical treatment. Conclusion: Abnormal fetal umbilical artery blood flow spectrum curve, suggesting that the fetus has hypoxia and hypoxia phenomenon, we must pay attention to the fetus at the same time, respectively, to deal with.