【Key words】 Simple lateral ventricle dilation; Fetus; Prenatal MRI examination; Neurological function

    First-author’s address：Foshan Chancheng Central Hospital Affiliated to Guangdong Medical University，Foshan 528000，China

    doi：10.3969/j.issn.1674-4985.2019.04.008

    侧脑室扩张是孕中晚期超声测量胎儿侧脑室体部宽度时出现的异常超声征象，该征象的出现是判定胎儿神经系统疾病、病变程度的常用指标。胎儿正常侧脑室体部宽度均≤10 mm，当宽度>10 mm时则可诊断为侧脑室扩张[1]。有侧脑室扩张，且实施超声检查检出其他畸形者为单纯性侧脑室扩张。目前侧脑室扩张是产前检查的常见项目，超声检查是产前检查中最为常用的检查方式 ......