异位妊娠是妇产科常见的急腹症之一。腹膜后妊娠罕见。现将我院收治的1例报道如下。1临床资料患者34岁,主因“闭经50+d,腹痛1d,加重3h”入院。患者平素月经规律,痛经(+),LMP:2010-09-10。患者于2010-10-01外院行体外受精-胚胎移植(IVF-ET),术后无阴道出血、腹痛及发热史。入院前1d开始出现左侧腹疼,伴恶心,无阴道出血,入院前3h腹痛加重,伴头晕、心 Ectopic pregnancy is one of the common acute abdomen obstetrics and gynecology. Retroperitoneal pregnancy rare. Now in our hospital one case reported as follows. 1 clinical data 34-year-old patient, mainly because of “amenorrhea 50 + d, abdominal pain 1d, increased 3h ” admission. Patients usually menstrual regularity, dysmenorrhea (+), LMP: 2010-09-10. Patients in the external hospital of October 10, 2010 IVF-ET, postoperative vaginal bleeding, abdominal pain and fever history. 1d before admission, left side of the abdominal pain, nausea, vaginal bleeding, abdominal pain increased 3h before admission, with dizziness, heart