本文对正常非孕妇女、正常中孕和晚孕孕妇、妊高征中孕和晚孕患者血浆血栓烷B_2(TXB_2)和6-酮-前列腺素F_1α(6-keto-PGF_1α)水平应用放射免疫分析法进行检测,以探讨其在妊高征发病中的作用。 材料和方法 一、对象: (一)正常非孕组:健康未孕妇女40例,年龄22～31岁,平均25.5岁。1个月内未服用过避孕药。 (二)正常中孕组:40例,年龄22～31岁,平均25.7岁,孕期19～27周,平均25.0周。 The levels of TXB_2 and 6-keto-prostaglandin F_1α (6-keto-PGF_1α) in normal pregnant women, normal pregnant women and pregnant women in the second trimester of pregnancy and pregnancy-induced pregnancy syndrome were measured by radioimmunoassay For testing, to explore its role in the pathogenesis of pregnancy-induced hypertension. Materials and methods First, the object: (a) normal non-pregnant group: healthy non-pregnant women 40 cases, aged 22 to 31 years, mean 25.5 years old. 1 month did not take birth control pills. (B) of the normal pregnancy group: 40 cases, aged 22 to 31 years, mean 25.7 years, 19 to 27 weeks of pregnancy, an average of 25.0 weeks.