三维超声观察未育女性盆底的初步研究  

Preliminary study on pelvic floor of nulliparous women observed by three-dimensional ultrasonography

作　　者：金清[1] 赵明珠[1] 

机构地区：[1]江苏省昆山市中医医院超声科,215300

出　　处：《中国妇幼保健》2014年第23期3860-3862,共3页Maternal and Child Health Care of China

基　　金：江苏省昆山市2012年社会发展科技计划项目〔KS1250〕

摘　　要：目的:探讨三维超声应用于评估未育女性盆膈裂孔形态、结构的价值。方法:对40例未育女性行经会阴三维超声检查,分别在静息期、Valsalva(乏氏动作)期观察盆膈裂孔形态、结构,并获取相关测量参数。结果:经会阴三维超声可清晰显示未育女性盆膈裂孔的形态结构及运动变化。未育女性盆膈裂孔左右径(LR)、前后径(AP)、面积(HA)在不同的状态下(静息期、乏氏动作期)有明显变化,乏氏动作期较静息期明显增大,差异有统计学意义(均P<0.05)。结论:三维超声能清晰地显示女性盆膈裂孔的形态、结构及运动变化,是一种有效的影像学方法。Objective： To explore the value of three - dimensional uhrasonography in evaluating morphology and structure of pelvic diaphragm hiatus in nulliparous women. Methods： Perineal three - dimensional ultrasonography was performed among 40 nulliparous women, morphology and structure of pelvic diaphragm hiatus were observed during quiet period and tension period, respectively, and the re- lated parameters were obtained. Results： The changes of morphology, structure and motion of pelvic diaphragm hiatus in nulliparous women were displayed clearly by three - dimensional ultrasonography. The changes of left - right diameter, anteroposterior diameter and area of pelvic diaphragm hiatus in nulliparous women during quiet period and tension period were obvious, especially during tension period, there were statistically significant differences （P 〈 0. 05 ） . Conclusion： Three - dimensional uhrasonography is an effective imaging method to display the changes of morphology, structure and motion of pelvic diaphragm hiatus in nulliparous women.

关 键 词：三维超声 盆膈裂孔 未育女性 

分 类 号：R445[医药卫生—影像医学与核医学] R711[医药卫生—诊断学]