羊水染色体

羊水细胞染色体高分辨G显带的初步研究

A Preliminary Study on High Resolution G-banded Chromosomes from Amniotic Fluid Cells

本文记述了使用改变的Shah方法，对人类羊水细胞染色体高分辨G显带获得成功。

High resolution G-banded chromosomes of the cells from human amniotic fluid were obtained with the modified Shah 's method . The procedures of this method were described in detail .

羊水细胞染色体分析在产前诊断中的应用

Applications of the amniotic cell karyotype analysis in pregnant diagnosis

提高羊水细胞染色体培养成功率研究

Investigation on improving the cultural success rate of amniotic fluid cell chromosome

结论羊膜腔穿刺进行羊水培养染色体检查是安全、可靠的染色体异常的产前诊断方法。

Conclusion : Amniotic cell culture is safe and reliable for prenatal diagnosis .

应用荧光原位杂交技术诊断未培养羊水细胞染色体异常

Detection of chromosomes abnormal in uncultured amniotic fluid with the fluorescent in situ hybridization

结论羊水细胞染色体核型分析是可靠、安全、经济的染色体病诊断方法，应大力推广应用。

Conclusion : Amniocentesis and karyotyping are qualified for prenatal diagnosis of fetal chromosomal disease for its reliability , safety and less cost .

方法对孕14~20w妇女进行上述二项血清标志物检测，结合母龄、孕周、体重等因素，经过软件计算风险率，对高风险孕妇进行羊水细胞染色体检查及B超进行确诊。

Methods : Serum screening of AFP and beta-hCG were offered to the 14-20 weeks pregnant women and combined with the maternal age , week and weight to detect the amniotic fluid cell chromosomes and B-ultrasonography in the high risk women by measuring the high risk rate with special software .

羊水细胞培养诊断染色体病

Amniotic Fluid Cell Culture in Prenatal Diagnosis of Chromosomal Abnormalities

羊水细胞培养与染色体制片技术探讨

On the Procedures of Amniotic - fluid Cell Culture and Chromosome Preparation

在高危孕妇中4例羊水细胞培养胎儿染色体异常，1例B超诊断为胎儿脑积水。

Cases were chromosome abnormity by amnionic fluid chromosome test , 1 case was hydrocephalus diagnosed by ultrasonic examination .

荧光原位杂交技术用于孕中期未培养羊水细胞胎儿性染色体检测的研究

The Technical Research of Fluorescence in Situ Hybridization for Detection of Fetal Sex Chromosome on Uncultured Amniotic Fluid Cells in Second Trimester

方法对我院优生遗传咨询门诊有产前诊断指征的孕妇采用羊水细胞培养G显带技术进行羊水细胞培养染色体核型分析。

Methods : G banding technique was used on cultured amniotic cells .