患者,31岁,因停经40-1周,下腹剧痛伴头晕、恶心、呕吐、视物模糊1h于1999年9月2日急诊入院。GaP1,4a前曾吸引产一重3.5kg女婴,1a前曾行人工流产术。孕期检查胎儿较大。入院检查:体温不升,脉搏96/min,呼吸20/min,血压8/4kPa。神清,急性痛苦病容,脸色苍白,全身湿冷。心肺未见异常 Patient, age 31, with a menopause 40-1 weeks, severe pain in the lower abdomen with dizziness, nausea, vomiting, blurred vision 1h was admitted to the emergency department on September 2, 1999. GaP1,4a had previously attracted 3.5kg of baby girl with a weight of 1kg before abortion. Pregnancy check the fetus larger. Admission examination: body temperature does not rise, pulse 96 / min, breathing 20 / min, blood pressure 8 / 4kPa. Clear, acute pain, pale, wet and cold. Heart and lung no abnormalities