血红蛋白New York是在1967年由、Ranney等在纽约的一个广东籍华侨家庭中中发现。继后BlackWell等在台湾也发现了这种异常血红蛋白,但中国大陆过去未见报导。我们在广州地区进行普查发现三个家系快速异常血红蛋白,承上海市儿童医院遗传室的帮助作一级结构分析,确定为血红蛋白New York。现将有关病例及实验室检查报告如下。 Hemoglobin New York was discovered in 1967 by an overseas Chinese family member such as Ranney in New York. BlackWell et al. Also found this abnormal hemoglobin in Taiwan, but mainland China has never been reported in the past. We census in Guangzhou area found three families of rapid abnormal hemoglobin, with the help of Shanghai Children’s Hospital Genetic Room for the primary structure analysis, identified as hemoglobin New York. Now the case and laboratory tests are as follows.