超声诊断胎儿软骨发育不全1例

• 作 者: 金珍珍 曹少曼 陈涛
• 机 构: 北京积水潭医院超声诊断科,
• 出 处: 中国超声医学杂志
• 发表日期: 2017年02期
• 关键词: 超声诊断 颅骨光环 中线部位 双侧脑室 颅后窝 四腔心 胸廓狭窄 头围 臀位 常规检查

患者女,36岁,孕3产0。孕期行超声常规检查,超声:宫内见一胎儿图像,胎儿臀位,颅骨呈柠檬状,双顶径6.8cm,头围24.7cm,颅骨光环枕部缺失(图1),范围约3.0cm,枕后皮肤增厚,厚约1.0cm,双侧脑室扩张,宽约1.4cm,双侧丘脑分离,脑中线部位可见宽约1.0cm液性无回声区。小脑及颅后窝显示不清。口唇可见。胸廓狭窄,肺回声增强,胎儿四腔心可见(图2)。腹部膨隆,腹围

Female patient, 36 years old, pregnant 3 producing 0. Pregnancy ultrasound routine examination, intrauterine see a fetus image, fetal breech, skull was lemon-shaped, biparietal diameter 6.8cm, head circumference 24.7cm, skull aura missing (Figure 1), the range of about 3.0cm, After the occipital skin thickening, thickness 1.0cm, bilateral ventricular dilatation, width 1.4cm, bilateral thalamic separation, the brain midline part of the visible width of 1.0cm liquid anechoic zone. Cerebellum and posterior fossa show unclear. Lips visible. Thoracic stenosis, enhanced pulmonary echocardiography, fetal four-chamber heart can be seen (Figure 2). Abdominal bulging, abdominal circumference