异位妊娠是妇科的常见病和多发病,也是过去孕产妇死亡的主要原因。输卵管妊娠在异位妊娠中占有较大部分,近年来由于阴道B超和特异性放射免疫法测定血绒毛膜促性腺激素(β-HCG)的普及,使诊断输卵管妊娠的准确率大幅度提高[1],同时由于医疗保健水平的增强,异位妊娠患者的死 Ectopic pregnancy is a common gynecological disease and frequently-occurring disease, but also the past maternal deaths of the main reasons. Tubal pregnancy in ectopic pregnancy occupy a large part of the recent years due to vaginal B- and specific radioimmunoassay determination of the popularity of blood chorionic gonadotropin (β-HCG), so that the diagnosis of tubal pregnancy accuracy increased significantly [ 1] and died of ectopic pregnancy due to the increased level of medical care