胎儿侧脑室的产前影像学检查

Prenatal imaging examinations of the fetal lateral ventricle

胎儿神经系统发育畸形是最常见的胎儿先天异常,超声成像是产前发现胎儿脑畸形的常用诊断方法。侧脑室作为产前超声发现脑发育畸形的敏感线索,被广泛应用于产前检查中,是超声监测胎儿脑发育异常的一个常用指标。超声检查的安全无创、经济、方便、实时成像,使之成为胎儿检查的首选方法。磁共振成像作为超声检查的有力补充,是确诊胎儿脑发育畸形的最终手段。

The neural abnormality of the fetus is the most common malformations and ultrasonography is the familiar method to diagnose.As a subtle clue,lateral ventricle has been widely used in supervising by prenatal ultrasonography.For its non-invasive security,economic,convenient,real-time imaging,has become the preferred way to check the fetus.Magnetic resonance imaging as a powerful complement to ultrasonography,is the ultimate means of diagnosing fetal brain deformity.