1病例介绍患者,19岁,未婚,因中孕引产术后半月,左下腹疼痛并扪及盆腔包块5天,于2004年9月12日入院。患者因停经6+月,于2004年8月25日在外院行羊膜腔内注入利凡诺引产,8月27日顺娩一死婴,未行清宫术,术后阴道流血较多(量不清),无腹痛、不发烧。2004年9月7日自感左下腹痛,呈持续 1 case description The patient, 19 years old, unmarried, because of pregnancy after half a month of induced abortion, left lower quadrant pain and palpable pelvic mass for 5 days, on September 12, 2004 admission. Patients with menopause 6+ months, on August 25, 2004 in the hospital outside the amniotic cavity infusion of rivano induced abortion, delivery of a dead baby on August 27, did not curettage, vaginal bleeding after surgery (the amount of unclear ), No abdominal pain, no fever. September 7, 2004 self-induced left lower abdominal pain, was sustained