三维超声结合TUI成像技术鉴别诊断胎儿后颅窝囊性病变的价值  

Value of three-dimensional ultrasound combined with TUI in the differential diagnosis of fetal posterior cranial cavity disease

作　　者：李一冰[1] Li Yibing(Zhengzhou Maternal and Child Health Hospital,Zhengzhou 450000,China)

机构地区：[1]郑州市妇幼保健院,450000

出　　处：《临床医学》2020年第5期25-27,共3页Clinical Medicine

摘　　要：目的研究三维超声结合TUI成像技术鉴别诊断胎儿后颅窝囊性病变的价值。方法根据胎儿后颅窝不同病变的发病特点、部位差别,分析胼胝体发育不全及发育不良的超声声像图特征,结合利用三维超声及TUI成像技术对不同的胎儿后颅窝囊性病变进行鉴别诊断。结果7例胎儿后颅窝囊性病变中,3例为小脑延髓池扩大,2例Blake囊肿,1例Dandy-Walker畸形、1例小脑蚓部发育不全。结论结合三维超声及TUI成像技术对不同的胎儿后颅窝囊性病变进行鉴别诊断有重要的应用价值。Objective To investigate the value of three-dimensional ultrasound combined with TUI in the differential diagnosis of fetal posterior cranial cavity disease.Methods According to the characteristics of different lesions in the fetal posterior cranial fossa,the sonographic features of agenesis and dysplasia of the corpus callosum were analyzed.The three-dimensional ultrasound and TUI imaging technology were used to differential diagnosis of different lesions in the fetal posterior cranial fossa.Results Among the 7 cases of fetal posterior cranial cavity lesions,3 cases were enlargement of cerebellar medullary cistern,2 cases were Blake cysts,1 case was Dandy Walker malformation and 1 case was cerebellar vermis hypoplasia.Conclusions It is of great value to use three-dimensional ultrasound and TUI imaging for differential diagnosis of fetal posterior cranial lesion.

关 键 词：三维超声 TUI成像 胎儿后颅窝池 囊性病变 

分 类 号：R445.1[医药卫生—影像医学与核医学] R714.5[医药卫生—诊断学]