近二十年来,随着免疫学的迅速进展,从免疫学角度对妊娠高血压综合征(以下简称妊高征)病因的研究也取得了不少成绩。到目前为止,已有不少资料证明免疫学因素在本病发病中的重要意义,并且应用免疫学观点似乎有可能解释疾病的全部过程。免疫遗传学 Stevenson报道土耳其首都安卡拉地区,近亲结婚较为普遍。调查发现该地区的妊高征发病率远较一般人群为低。王梦玖等的资料表明、在其所调查的2110例晚期孕妇中,有妊高征家族史者270例,其中237例发生妊高征,发生率为87.9%。其余1840例无家族史者,仅186例发生本病,比率为10.1%。就本病发病 In the recent two decades, with the rapid progress of immunology, many achievements have been made in the study of the etiology of pregnancy-induced hypertension syndrome (hereinafter referred to as PIH) from an immunological point of view. So far, there is a lot of information to prove the importance of immunological factors in the pathogenesis of this disease, and the use of immunological perspective seems likely to explain the whole process of the disease. Immune Genetics Stevenson reports that kin marriages are common in the Turkish capital, Ankara. The survey found that the incidence of PIH in this area is far lower than the general population. Wang Meng Jiu and other data show that in its survey of 2110 cases of late pregnant women, there are 270 cases of family history of pregnancy induced hypertension, of which 237 cases of pregnancy-induced hypertension, the incidence was 87.9%. The remaining 1840 cases of family history, only 186 cases of this disease, the rate was 10.1%. The incidence of this disease