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B超引导下经母腹穿刺胎血采集技术已得到广泛应用,很多报道就胎血采集(FBS)并发症和围新生儿期胎儿丢失的关系进行研究,但关于FBS适应症是否对胎儿丢失造成影响的报道很少。 本研究对1878例孕妇进行了1981次FBS,按适应症将孕妇分为5组:1组先天性感染的检测。2组血红蛋白异常的检测。3组高龄妊娠、三联筛检结果异常和羊膜囊穿刺培养失败后的核型分析。4组超声显示异常(结构异常、羊水过少、羊水过多)的核型分析。5组重度生长迟缓。穿刺相关性胎儿丢
B ultrasound guided fetal blood sampling technique has been widely used, many reports on fetal blood collection (FBS) complications and fetal loss around the newborn period to study the relationship, but whether the FBS indications caused by the loss of the fetus Few reports of impact. The study of 1,878 pregnant women conducted 1981 FBS, pregnant women were divided into five groups according to indications: a group of congenital infections detected. 2 hemoglobin abnormalities detected. Karyotype analysis of three groups of elderly pregnancy, abnormal results of triple screening and failed culture of amniotic sac puncture. 4 groups showed abnormalities (abnormal structure, oligohydramnios, polyhydramnios) karyotype analysis. Five groups of severe growth retardation. Puncture related fetus lost