国际妇产科学杂志

国际妇产科学杂志 ›› 2011, Vol. 38 ›› Issue (3): 225-226.

• 论著 • 上一篇    下一篇

超声界定妊娠晚期胎儿结肠内径正常参考值范围

武 超,王玲红   

  1. 300100 天津市中心妇产科医院超声科
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-06-15 发布日期:2011-06-15

Define a Normal Referrence Range for the Internal Diameter of Fetal Colon in Late Pregnant Term by Ultrasonography

WU Chao，WANG Ling-hon   

  1. Department of Ultrasound， Tianjin Obstetrics and Gynecology Central Hospital，Tianjin 300100，China
  • Received:1900-01-01 Revised:1900-01-01 Published:2011-06-15 Online:2011-06-15

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摘要： 目的：建立妊娠晚期胎儿结肠内径正常参考值范围。方法：193例健康妊娠妇女，正常单胎妊娠36～40+3周，应用实时彩色超声诊断仪测量各妊娠周胎儿结肠最大内径。结果：36～36+6周、37～37+6周、38～38+6周、39～39+6周和≥40周胎儿结肠内径正常平均值及95%可信区间上限分别为（11.03±2.19） mm、（13.27±1.84） mm、（14.94±2.40） mm、（16.22±2.01） mm和（17.26±3.68） mm以及15.8 mm、16.24 mm、18.57 mm、19.24 mm和22.92 mm。结论：提供妊娠晚期各妊娠周胎儿结肠内径正常值范围，可作为评估结肠宫内发育情况以及探查胎儿肠管发育异常的参考值。

关键词: 超声检查, 胎儿, 结肠, 妊娠, 参考值

Abstract: Objective：To construct a normal value range for the internal diameter of fetal colon in late pregnant term . Methods：193 cases of healthy pregnant women with normal singleton pregnacies at 36～40 weeks+3 days of gestation. Measured the maximum internal diameter of fetal colon. Results：The normal mean and the 95% prediction limits were defined. Conclusions：The present data provide a normal value range of fetal colon in different gestational age of late pregnant term，may evaluate the development of fetal colon and serve as a reference values in the detection of anomalies of the fetal bowel by ultrasound.

Key words: Ultrasonography, Fetus, Colon, Pregnancy, Reference values