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孕妇,20岁。孕1产0,妊娠27+1周,未定期产检及产筛,外院超声提示“胎儿畸形:胎儿双侧唇腭裂,胎儿胸壁缺损,心脏外翻”。为进一步诊断来我院复查超声:双顶径71mm,头围258mm,股骨长49mm,腹围216mm。胎儿双侧上唇可见回声中断均约5mm,直达鼻孔,上腭部回声可见中断;胎儿心脏位于胸腔外,并漂浮于羊膜腔内(图1),提示“如孕27周,唇裂伴腭裂可能,胎儿畸形:胎儿
Pregnant woman, 20 years old. Pregnancy 1 0, 27 + 1 week of pregnancy, not regular production and screening, ultrasound prompted ”Fetal malformation: bilateral cleft lip and palate, fetal chest wall defect, valgus “. For further diagnosis to our hospital review ultrasound: biparietal diameter 71mm, head circumference 258mm, femur length 49mm, abdominal circumference 216mm. Fetal bilateral upper lip visible echo interruption are about 5mm, direct nose, upper palate echo visible interruption; fetal heart is located outside the chest and floating in the amniotic cavity (Figure 1), suggesting that ”such as 27 weeks pregnant, cleft lip cleft palate may Fetal malformations: Fetus