血孕酮早期诊断异位妊娠的价值

目的 探讨血孕酮测定在早期诊断异位妊娠中的价值。方法 应用“磁性微粒分离的免疫酶联测定法（ＩＥＭＡ）”分别测定正常妊娠、异位妊娠和稽留流产三组的血孕酮水平。结果 异位妊娠组血孕酮均值水平明显低于正常妊娠组（Ｐ〈０．０１），但与稽留流产组无显差异（Ｐ〉０．０５）。结论 血孕酮水平明显低于正常（〈２８ｎｍｏｌ／Ｌ）时高度提示异位妊娠可能，但不能作为确诊的标准。

The Early Diagnostic Values of Blood Prosterone in Ectopical Pregnancy

Objective To explore the value of measuring blood prosterone in the early diagnosis of ectopic pregnancy. Methods The blood prosterone of three groups ( normal pregnancy, ectopic pregnancy and inevitable abortion ) were measured with IEMA. Results The blood prosterone level in ectopic pregnancy was much lower than that in normal pregnancy with significant statistical difference ( P<0.01) .But no difference was revealed between the ectopic pregnancy and inevitable abortion groups ( P>0.05).Conclusion The lowered prosterone level could be used as an indication of the ectopic pregnancy though it couldn't be used as a diagnostic criterion.