患者23岁,第一胎,妊娠32周。因阴道大量流水伴轻微腹阵痛入院。查体:一般状态尚好,宫底脐上3指,儿头下方浮动,胎心音弱,148次/分,双下肢及外阴明显水肿。入院1天后在臀助产下娩出一多发畸形之男死婴,体重2,800g。未见完整之脐带,可见10cm长的菲薄膜样组织连接胎儿和胎盘,胎儿腹壁缺如,腹腔脏器:肝、胆、胰、 Patient 23 years old, first child, 32 weeks gestation. Due to a large number of vaginal fluid with a slight abdominal pain hospitalized. Physical examination: the general state is still good, the uterus at the end of 3 fingers, floating below the child, fetal heart sound weak, 148 beats / min, both lower extremities and vulvar edema. One day after admission, a male malformed infant with a weight of 2,800 g was delivered under hysterosolectomy. No complete umbilical cord, visible 10cm long Philippine membrane-like tissue connection fetus and placenta, fetal absent abdomen, abdominal organs: liver, gallbladder, pancreas,