Donnai P, Donnai D, Harris R, Stephens R, Young E, Campbell S
J Med Genet. 1981 Oct;18(5):359-61. doi: 10.1136/jmg.18.5.359.
An Ashkenazi Jewish woman had a child with Niemann-Pick disease in her first marriage. She subsequently remarried a man who was also heterozygous for the condition and conceived twins. Prenatal diagnostic tests were performed and one twin was shown to be homozygous and the other heterozygous for Niemann-Pick disease. The problems of prenatal diagnosis and counselling in twin pregnancies are discussed.
一名阿什肯纳兹犹太女性在她的第一次婚姻中生下了一个患有尼曼-匹克病的孩子。她随后再婚,丈夫也是该疾病的杂合子,并怀上了双胞胎。进行了产前诊断测试,结果显示其中一个双胞胎是尼曼-匹克病的纯合子,另一个是杂合子。文中讨论了双胎妊娠产前诊断和咨询的问题。