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对200对反复自发流产夫妇经染色体检查,19例异常,异常率4.75％。其中罗伯逊易位8例。 8例罗伯逊易位中同源罗伯逊易位染色体2例,非同源6例。按性别父源性3例,母源性5例;年龄26～47岁;流产次数2～8次,平均4.8次。采用录像带图片形象比喻方法介绍遗传学染色体有关知识,认真反复咨询心理疏导指导妊娠过程。结果4例终止妊娠,2例分娩出表型正常子女,2例在妊娠中。
Of 200 pairs of recurrent spontaneous abortion couples by chromosome examination, 19 cases of abnormal, abnormal rate 4.75%. Robertson translocation in which 8 cases. Robertson translocation in eight cases of homologous Robertson translocation chromosome in 2 cases, 6 cases of non-homologous. By sex, 3 were of paternal origin and 5 were of maternal origin. The age ranged from 26 to 47 years. The number of abortion was 2 to 8 times, with an average of 4.8 times. The use of video image metaphor method to introduce genetic chromosome knowledge, conscientiously repeatedly counseling psychological counseling during pregnancy. Results 4 cases of termination of pregnancy, 2 cases of childbirth normal phenotype children, 2 cases of pregnancy.