Prenatal Diagnosis of Penoscrotal Transposition With 2-and 3-Dimensional Ultrasonography

被引：8
|
作者：
Wang, Yanhai [1 ]
Cai, Ailu [1 ]
Sun, Jiaxing [1 ]
Li, Ting [1 ]
Wang, Bing [1 ]
Li, Jingyu [1 ]
机构：
[1] China Med Univ, Shengjing Hosp, Dept Ultrasound, Shenyang 110004, Liaoning, Peoples R China
来源：
JOURNAL OF ULTRASOUND IN MEDICINE | 2011年 / 30卷 / 10期
关键词：
penoscrotal transposition; 3-dimensional ultrasonography; 2-dimensional ultrasonography; FETAL; GENITALIA;
D O I：
10.7863/jum.2011.30.10.1397
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
Objectives-The purpose of this study was to determine the prenatal diagnostic accuracy of 2-dimensional ultrasonography (2DUS) alone versus 2DUS in combination with 3-dimensional ultrasonography (3DUS) for penoscrotal transposition. Methods-Fetuses suspected of having penoscrotal transposition on the basis of ultrasonographic findings or a family history were examined by 2DUS and then 3DUS. Results-Of a total of 22 fetuses, 14 had penoscrotal transposition at birth. The combination of 2DUS and 3DUS correctly identified more of the penoscrotal transposition cases than 2DUS alone (90.9% versus 63.6%; P < .05). Conclusions-The combination of 2DUS and 3DUS improved the prenatal detection rate for penoscrotal transposition compared with 2DUS alone.
引用
收藏
页码：1397 / 1401
页数：5
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