经腹超声和经阴道超声对异位妊娠的诊断价值

目的探讨经腹超声和经阴道超声对异位妊娠的诊断价值。方法回顾分析165例确诊为异位妊娠患者的临床资料和超声检查资料，将其分为稳定组和不稳定组两组，分别比较各组的经腹超声和经阴道超声检查的阳性率。结果稳定组患者经腹超声和经阴道超声检查的阳性率分别为83．2％和94．7％，两者之间差异有统计学意义（P〈0．05）；不稳定组患者经腹超声和经阴道超声检查的阳性率分别为94．2％和76．9％，两者之间差异有统计学意义（P〈0．05）。结论经腹超声在异位妊娠急症诊断中更具优势，经阴道超声在异住妊娠早期诊断中更具优势。

The Value of Transabdominal Sonography and Transvaginal Sonography in the Diagnosis of Ectopic Pregnancy

Objective To investigate the value of transabdominal sonography（TAS） and transvaginal sonography（TVS） in the diagnosis of ectopic pregnancy. Methods The clinical and ultrasound data of 165 patients diagnosed as ectopic pregnancy were analyzed retrospectively and divided into two groups, stable and unstable group. The positive rates of TAS and TVS in two groups were compared respectively. Results In stable group, the positive rates of TAS and TVS were 83.2% and 94.7%, and in unsta- ble group, the positive rates of TAS and TVS were 94.2% and 76.9%. There were statistically significant differences between the two groups. Conclusion TAS had advantage in the emergency of ectopic pregnancy, and TVS was better than TAS in early diagnosis of ectopic pregnancy.