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1983年10月至1985年12月我们测定了1264名新生儿脐血Hb Barfs,以了解α地中海贫血发病情况,现报导如下。对象、方法及结果 1983年10至1985年12月在我院妇产科出生的新生儿脐血不加选择地作为检查对象,共1264例。方法:出生后的新生儿断脐后立即取脐血2ml,以ACD抗凝剂抗凝,按全国血红蛋白病协作组所制定的血红蛋白病普查方法,统一仪器,固定专人进行检查。全部检查均在48小时内完成。结果:脐血中以Hb Barts含量超过1％为异常,检出133例,占受检人数的10.52％,其中9例Hb Barts含量大于70％的均为Hb Rarts胎儿水肿综合征,均为死产儿,胎儿畸形,
October 1983 to December 1985 we measured 1264 neonatal cord blood Hb Barfs, to understand the incidence of α-thalassemia, are reported as follows. Subjects, methods and results From October 1983 to December 1985 in our hospital obstetrics and gynecology birth of neonatal cord blood as an indiscriminate screening of objects, a total of 1264 cases. Methods: Neonates born immediately after the umbilical cord taken 2ml cord blood to anticoagulant ACD anticoagulant, according to the National Association of hemoglobin disease hemoglobinopathies developed by the general survey method, a unified instrument, a fixed person to check. All checks are completed within 48 hours. Results: Hb Barts content of more than 1% was abnormal in umbilical cord blood, 133 cases were detected, accounting for 10.52% of the number of subjects. Among them, 9 cases with Hb Barts content more than 70% were Hb Rarts fetal edema syndrome, Birth, fetal malformations,