超声检测胎儿胼胝体发育及畸形徐晚虹,吕国荣,胡诗音,金�鹏�(福建医科大学附属第二医院超声科,福建�泉州�362000)摘�要:目的�探讨产前超声检测胎儿胼胝体发育及诊断胼胝体发育不全(ACC)的价值
方法�应用彩色超声诊断仪测量621例孕20~40周正常单胎胎儿胼胝体长度、宽度及厚度,并与孕周(GA)进行相关回归分析比较
对15例产前超声诊断并经产后随访证实的ACC胎儿声像图特征进行回顾性总结和分析
结果�胎儿胼胝体各径线与孕周呈正相关
结论�超声产前检查诊断胎儿胼胝体发育不全具有较高的临床价值
关键词:超声检查;胎儿;胼胝体中图分类号:R445�12���文献标识码:B���文章编号:1006-9534(2011)03-0082-03Thesonographicevalutionoffetalcorpuscallosumdevelopmentandmalformation
XVWang-hong,LVGuo-rong,HUShi-yin,JINPeng
(DepartmentofUltrasound,theSecondAffiliatedHospitalofFujianMedicalUniversity,Fujian,362000,China)Abstrac:tObjective:Tomeasurethecorpuscallosum(CC)inthedevelopingfetusesandtodiagnosetheagenesisofcorpusca-llosum(ACC)
Methods:Atotalof621consecutivefetusesbetween20and40gestationalweekswereincludedintheprospectivestudy
Thelength,widthandthicknessoftheCCweremeasuredwit