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首页> 外文期刊>Journal of diagnostic medical sonography: JDMS >Integrating 3D sonography with targeted MRI in the prenatal diagnosis of posterior cleft palate plus cleft lip
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Integrating 3D sonography with targeted MRI in the prenatal diagnosis of posterior cleft palate plus cleft lip

机译：结合3D超声与靶向MRI在产后诊断后left裂和唇裂中的应用

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摘要

Cleft lip and cleft palate are among the more common congenital abnormalities, present in 1.82 per 1000 live births. Although high-quality antenatal 2D sonography can diagnose clefts of the lips and the alveolar ridge, 3D may enhance detection by examining the fetal face in the frontal plane followed by a secondary rotation through 180 degrees on the vertical axis to examine the secondary palate, which has been called the "reverse face" view. Sonographically 3D targeted ultrafast magnetic resonance imaging (MRI) has been shown to improve the diagnostic accuracy of facial cleft by identifying whether a cleft in the primary palate extends to the secondary palate. Further investigation may confirm the ability of MRI to define the extent of the cleft to the secondary palate at a less advanced gestational age (18-23 weeks), where either fetal development or movements could reduce the accuracy of the technique.
机译：left裂和c裂是较常见的先天性异常，每千名活产儿中有1.82例。尽管高质量的产前2D超声检查可以诊断唇裂和牙槽，但3D可以通过检查额面中的胎儿面部，然后在垂直轴上旋转180度进行二次旋转来检查次pa，从而增强检测效果。被称为“背面”视图。超声3D定向超快磁共振成像（MRI）已显示可通过识别初级pa裂是否延伸至次级pa改善面部裂痕的诊断准确性。进一步的研究可能会证实MRI能够在较低的胎龄（18-23周）确定胎儿至次级secondary裂的范围，在这种情况下，胎儿的发育或运动都会降低该技术的准确性。

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