患者 ,女 ,2 5岁。因宫内孕 32 + 2 周、腹部胀痛 10天于 1996年4月 16日入院。末次月经 1995年 8月 2 0日 ,预产期 1996年 5月2 7日。患者孕早期平顺 ,孕 4个月自觉胎动 ,15天前在本院及院外行 B超检查均未发现异常。近 10天腹部增长较快 ,近 5天更加明显。自觉腹胀、气短伴全 Patient, female, 25 years old. Due to intrauterine pregnancy 32 +2 weeks, abdominal pain for 10 days in April 16, 1996 admission. The last menstrual period August 20, 1995, the expected date of birth 27 May 1996. Patients with early pregnancy smooth, pregnant 4 months fetal movement conscious, 15 days ago in our hospital and hospital B-ultrasound were found no abnormalities. Abdominal growth nearly 10 days faster, more obvious in the past 5 days. Conscious bloating, shortness of breath with the whole