【摘要】 目的探讨双胎合并子痫前期孕妇血清中β-人绒毛膜促性腺激素水平变化及意义。方法采用酶联免疫分析法测定22例双胎合并子痫前期(实验组)和22例正常双胎(对照组)孕妇血清中β-人绒毛膜促性腺激素水平。结果实验组血清中β-人绒毛膜促性腺激素水平为172.35±45.96ng/mL,对照组为50.47±20.73ng/mL,实验组显著高于对照组(P<0.01)。结论双胎合并子痫前期孕妇血清中β-人绒毛膜促性腺激素水平可作为检测其胎盘功能的指标之一。更多还原

【Abstract】 Objective To examine level and significance of β-hCG in serum of pregnant women with normal twin pregnancy and twin pregnancy complicated preeclampsia.Methods Serum levels of β-hCG of 22 women with twin pregnancy complicated preeclampsia(the study group) and 22 women with normal twin pregnancy(the control group) were detected by enzyme linked immunoabsorbent assay(ELISA).Results The serum level of β-hCG of pregnant women in the study group was 172.35±45.96ng/mL,which was significantly higher than that in the control group(50.47±20.73ng/mL)(P<0.01).Conclusion The serum level of β-hCG may be regarded as one of index to examine placental function of women with twin pregnancy complicated preeclampsia.更多还原