异位妊娠是妇产科常见病,是孕产妇的主要死亡原因之一。近年来由于高敏感度放免测定血β-HCG及高分辨B超和腹腔镜的临床应用,异位妊娠的早期诊断率显著提高。世界发达国家异位妊娠未破裂的早期诊断率已达88%。治疗上逐渐以药物治疗、内窥镜治疗为主,而剖腹手术已很少应用。然而在我国,内尤其是基层医院,异位妊娠误诊时有 Ectopic pregnancy is a common obstetrics and gynecology, is one of the main causes of maternal death. In recent years, due to the high sensitivity of radioimmunoassay β-HCG and high-resolution ultrasound and laparoscopic clinical application, early diagnosis of ectopic pregnancy was significantly improved. The early diagnosis rate of unruptured ectopic pregnancy in developed countries in the world reached 88%. Treatment gradually to drug treatment, endoscopic treatment, and laparotomy has been rarely used. However, in our country, especially in grass-roots hospitals, there is misdiagnosis of ectopic pregnancy