病历摘要患者32岁,住院号193867.孕4产2,5年前因头盆不称行子宫下段剖宫产术.既往身体健康,本次妊娠早期经过正常,28孕周时发现贫血,32孕周时出现下肢水肿,卧床休息亦不消失.入院前1周自觉胎动消失,外院检查为重症贫血,血小板80×10~9/L,于1988年6月1日入院. Medical record Summary Patients 32 years old, hospital number 193867. Pregnancy 4 2 to 5 years ago due to cephalopelvic disproportion of the lower uterine segment cesarean section .Previous health, the first trimester of pregnancy through normal, anemia found at 28 weeks of gestation, 32 Lower extremity edema at gestation week, bed rest does not disappear .1 week before admission fetal movement disappeared consciously, the hospital for severe anemia, platelet 80 × 10 ~ 9 / L, on June 1, 1988 admission.