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孕妇,21岁,首次妊娠,孕30w,于1995年8月4日来医院常规围产检查.产科检查无特殊。B 超检查所见:妊娠子宫内可见一成形胎儿。胎位 LOA,胎心率129次/分,胎动良好,羊水5.7cm.胎盘右后侧壁,厚3.7cm,胎盘成熟Ⅰ度。双顶径7.5cm.脑中线居中,侧脑室清晰可见,颅骨光环回声减弱,欠完整,枕部似有缺损;胸廊来见畸形,脊柱完整,双股骨、肱骨似有不同程度的弯曲、变短、变粗,腹腔余脏器未见明显异常。B 超提示:①宫内妊娠,单活胎,孕30w 声象图。②胎
Pregnant women, 21 years old, first pregnancy, pregnancy 30w, came to the hospital for routine perinatal examination on August 4, 1995. No special obstetric examination. B-ultrasound findings: a pregnant fetus visible pregnancy fetus. Fetal position LOA, fetal heart rate 129 beats / min, fetal movement well, amniotic fluid 5.7cm. Right placenta posterior wall, thickness 3.7cm, placental maturity Ⅰ degree. Biparietal diameter 7.5cm. Center line in the middle of the brain, the lateral ventricle is clearly visible, the skull echoes echo weakened, incomplete, occipital like defects; chest gallery to see deformity, spine integrity, double femur, humerus may have varying degrees of bending, variable Short, thick, no abnormal abdominal organs. B-Tip: ① intrauterine pregnancy, single live births, pregnancy 30w sonogram. ② tires