胎儿先天性心脏病与染色体异常的临床
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of 28 056 pregnant women with a mean age of 27. 48 ʃ 4. 35 and a mean pregnancy period of 28. 65 ʃ 5. 12 weeks in our outpatient department during Jan 2006 to Dec 2010 were enrolled in this study. Those fetus with CHD by ultrasonic cardiography further underwent chromosome examination. Gross anatomy was performed on the aborted fetuses,and the results were analyzes with those of ultrasonogram and chromosome karyotypes. Results Ultrasonic cardiography indicated that there were 592 fetuses with CHD in this group of pregnant there were 79 aborted fetuses with identified CHD by gross anatomy. Among the women. In our valid followup, 38 cases receiving chromosome examination,17 cases were with chromosome abnormality. Trisomy 21 was found in 3 cases,trisomy 18 in 7 cases,Klinefelter syndrome in 1 case,triploid in 1 case,sex reversal in 1 case, 45 ,X /46 , 46 ,X,r( X) in 1 case,and little Y in 5 cases. Conclusion Prenatal chromosome examination should be carried out in the fetus with ultrasonographydiagnosed complex CHD or CHD combined with other organ abnormalities in order to elevate prenatal detection and avoid the birth of fetus with chromosome abnormalities. [ Key words ] prenatal diagnosis; fetus; congenital heart disease; chromosome abnormality
( congenital heart disease,CHD) 的产前诊断率。方法 2006 年 1 月至 2010 年 12 月在本院产科门诊行超声心动图检查( 孕 儿再行染色体检查后终止妊娠, 结合胎儿大体解剖、 染色体异常情况进行综合分析 。 结果
引产后尸解证实的胎儿先天性心脏病 79 例, 其中 38 例行染色体检查, 发现染色体异常 17 例, 其中 检查提示 CHD 592 例, 211846 , XX 性反转 1 例, 45 , X /46 , 46 , X, r( X) 1 例, 三体 3 例, 三体 7 例, 克氏综合征 1 例, 三倍体 1 例, 小 Y 5 例。结论 复杂型先天性心脏病或先天性心脏病合并其他心外畸形的胎儿应进行核型分析, 避免染色体异常综合征患儿的出生 。 [ 关键词] 产前诊断; 胎儿; 先天性心脏病; 染色体异常 [ 中图法分类号] R540. 45 ; R541. 1 ; R714. 55 [ 文献标志码] A
[ Abstract ] Objective
To analyze the relationship between fetal congenital heart disease ( CHD ) and Clinical data
chromosome abnormalities in order to elevate the prenatal diagnosis accuracy for CHD. Methods
青
1
1 2 ( 400038 重庆, 第三军医大学西南医院: 妇产科, 产前诊断中心 , 超声科 )
[ 摘要] 目的 11 14 周和孕 22
通过ຫໍສະໝຸດ Baidu析产前超声心动图筛查出的胎儿先天性心脏病其染色体异常情况, 提高胎儿先天性心脏病 26 周) 的孕妇 28 056 例[ 年龄 19 43 ( 27. 48 ʃ 4. 35 ) 岁, , 孕( 28. 65 ʃ 5. 12 ) 周] 发现心脏结构异常的胎 近 5 年本院胎儿超声心动图
Clinical analysis of fetal congenital heart disease and chromosome abnormalities
Yan Ping1 ,Zhang Xiaohang2 ,Yao Hong1 ,Liang Zhiqing1 ,Chang Qing1 ( 1 Center of Prenatal Diagnosis,Department of Gynecology and Obstetrics,2 Department of Ultrasonography,Southwest Hospital,Chongqing, 400038 ,China)
126
第 34 卷第 2 期 2012 年 1 月 30 日
第
三 军 医 大 学 学 报 J Third Mil Med Univ
Vol. 34 ,No. 2 Jan. 30 2012
论著
胎儿先天性心脏病与染色体异常的临床分析
阎
1 2 萍 , 张晓航 , 姚 1 1 宏 , 梁志清 , 常
5404 ( 2012 ) 02-0126-03 文章编号: 1000-