妊娠期高血压疾病严重威胁母婴健康,是围产儿死亡和孕产妇死亡的主要原因之一,预防该病的发生和发展越来越被产科医生所重视,但由于其病因尚未完全阐明,因此尚缺乏肯定的预防措施〔1〕。国内外学者多年来从不同方面进行研究取得了一些进展,发现某些措施能起到一定的预防作用,现 Hypertensive disease in pregnancy is a serious threat to maternal and child health, which is one of the main causes of perinatal death and maternal death. The prevention and treatment of the disease is more and more emphasized by obstetricians, but its etiology has not been completely elucidated The lack of certain preventive measures 〔1〕. Some domestic and foreign scholars have made some progress from different aspects over the years and found that certain measures can play a preventive role.