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首页> 外文会议>International Conference on Measurement, Instrumentation and Automation >Clinical Value of Ultrasonography in Screening Turner Syndrome (45,X) During the Second Trimester
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Clinical Value of Ultrasonography in Screening Turner Syndrome (45,X) During the Second Trimester

机译：超声检查在筛选综合征（45，X）的临床价值

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Objective To investigate the clinical value of ultrasonography in screening Turner syndrome (45,X) during the second trimester. Methods Amniocentesis were performed on 3,948 pregnant women with indications for prenatal diagnosis to detect karyotype of the fetus during second trimester, The detection rate of Turner syndrome (45,X) was compared in pregnant women of different indications. To analyze the relationship between the ultrasonography abnormalities and Turner syndrome (45,X). Results In chromosomal karyotypes analysis of 3,948 pregnant women by amniocentesis, 8 Turner syndrome were detected, the detection rate of Turner syndrome was 0.20%, There were 120 in 3,948 pregnant women with ultrasonography abnormalities.2 Turner syndrome (45,X) were found of them and the detection rate of Turner syndrome (45,X) was 1.67%, the detection rate of Turner syndrome (45,X) detected by ultrasound (1.67%) was higher than advanced age group (0.11%), the Down's syndrome high risk group (0.06%)(P <0.05). Conclusions During the second trimester, ultrasonography has great value in screening Turner syndrome (45,X).
机译：目的探讨超声检查在筛选筛选综合征（45，X）的临床价值。方法对妊娠期孕妇进行羊膜穿刺术，针对产前诊断的适应症，以检测胎儿的胎儿在孕中期，在孕妇的不同适应症的孕妇中比较了特纳综合征（45，X）的检测率。分析超声法异常与变形综合征（45，X）之间的关系。导致染色体血管型血型术术通过羊膜穿刺术分析，检测到8个变型综合征，转速综合征的检出率为0.20％，在3,948例孕妇中有120％，具有超声癌异常.2特纳综合征（45，X）被发现它们和变形综合征（45，x）的检测率为1.67％，超声检测到的特纳综合征（45，x）的检测率（1.67％）高于晚期年龄组（0.11％），下降的综合征高风险组（0.06％）（P <0.05）。结论在第二个三个月期间，超声检查在筛查变形综合征（45，x）中具有很大的价值。

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