新生儿G-6-pD缺陷的发生率在各地区及民族之间差异较大,在0.5～21.0％之间。我区平南县群体普查发生率为15.7％。我们进行300例脐血G-6-PD缺陷的实验研究,报告如下: 资料与方法 300例脐血来自我院附院妇科婴儿室。标本的收集不加选择。所有标本均为断脐后即从胎盘端收入ACD抗凝瓶中冷藏保存。全部检查均于48小时内完成。实验内容包括:(1)改良Brewer氏红细胞 The incidence of neonatal G-6-pD deficiency varies greatly among regions and ethnic groups, ranging from 0.5 to 21.0%. Pingnan County district census incidence rate of 15.7%. We conducted 300 cases of cord blood G-6-PD defects in the experimental study, the report is as follows: Materials and Methods 300 cases of umbilical cord blood from our hospital affiliated hospital gynecology baby room. Specimens collected without choice. All specimens were cut off from the placenta after the ACD anticoagulant bottle from cold storage. All checks are completed within 48 hours. The experimental contents include: (1) Improvement of Brewer’s erythrocytes