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实时三维超声在诊断胎儿体表结构畸形中作用的初步研究
引用本文:姜海风,孙丽洲,JIANG Hai-feng,SUN Li-zhou.实时三维超声在诊断胎儿体表结构畸形中作用的初步研究[J].南京医科大学学报,2006,26(7):544-546,F0003.
作者姓名:姜海风  孙丽洲  JIANG Hai-feng  SUN Li-zhou
作者单位:南京医科大学第一附属医院妇产科,江苏南京210029
基金项目:南京医科大学校科研和教改项目
摘    要:目的:探讨实时三维超声在诊断胎儿体表结构畸形中的临床应用价值.方法:对37例可疑有体表结构畸形的胎儿行二维和实时三维超声检查,并随访妊娠结局证实.结果:37例畸形中,21例孕14~24周有体表结构畸形的胎儿,产前二维、实时三维超声诊断符合率分别为85.7%、100%;16例孕25~42周有体表畸形的胎儿,产前二维、实时三维超声诊断符合率无明显差别,均为100%.结论:实时三维超声可直观显示胎儿的结构情况,可以较早诊断胎儿的体表结构畸形,准确性优于二维超声.

关 键 词:实时三维超声  胎儿  体表结构畸形
文章编号:1007-4368(2006)07-0544-03
收稿时间:2005-12-29
修稿时间:2005-12-29

Preliminery evaluation of four-dimensional ultrasound in the diagnosis of surface deformity in fetus
JIANG Hai-feng,SUN Li-zhou.Preliminery evaluation of four-dimensional ultrasound in the diagnosis of surface deformity in fetus[J].Acta Universitatis Medicinalis Nanjing,2006,26(7):544-546,F0003.
Authors:JIANG Hai-feng  SUN Li-zhou
Institution:Department of Gynecology and Obstetrics, the First Affiliated Hospital, NJMU,Nanjing 210029, China
Abstract:Objective: To assess the value of four-dimensional ultrasound in the diagnosis of surface deformity in fetus.Methods: Thirty-seven fetus of surface deformity were examined with two-dimensional ultrasound and four-dimensional ultrasound,and were followed up till delivery.Results: The accuracy of four-dimensional ultrasound was 100%,while that of two-dimensional ultrasound was 85.7% between 14 to 24 weeks of gestation.Conclusion: Four-dimensional ultrasound can offer more plentiful diagnostic infor-mation than two-dimensional ultrasound,and can diagnose fetal malformation early.
Keywords:four-dimensional ultrasound  fetus  surface deformity
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