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孕早期绒毛细胞染色体检查用于产前诊断胎儿有无染色体病,是近年临床医学的一项重要进展。我院自1985年6月至1989年12月,采用早孕绒毛细胞作产前诊断130例,共发现异常核型4例。
In early pregnancy villus cell chromosome examination for prenatal diagnosis of fetal chromosomal disease, is an important progress in clinical medicine in recent years. Our hospital from June 1985 to December 1989, the use of early pregnancy villus cells for prenatal diagnosis of 130 cases were found in 4 cases of abnormal karyotype.