妊娠高血压综合征是由于妊娠而引起的全身性血管病变.理应于妊娠终止后患者完全恢复正常,然而事实并非如此。妊高征是否能遗留持久性高血压或肾脏病,学者们持有不同观点,直至目前尚无定论。一、妊高征的随访:Prichard认为很多妊高征患者,在以后的妊娠中又发生高血压,是否会引起持久性高血压,仍属疑问。由于很多患者在妊娠前即存在高血压或肾脏病而未被发现,这类患者都归在妊高征一组中。有一种观点认为,先兆子痫及子痫的主要病理生理的改变是一种急性血管病变使血管痉挛,如病 Pregnancy-induced hypertension is a systemic vascular disorder caused by pregnancy and should return to normal after termination of pregnancy, but this is not the case. Pregnancy-induced hypertension can leave persistent hypertension or kidney disease, scholars hold different views, until now there is no conclusion. First, the pregnancy-induced hypertension syndrome follow-up: Prichard that many patients with pregnancy-induced hypertension in pregnancy after another high blood pressure, will cause persistent hypertension, is still questionable. Since many patients have not been found before pregnancy with hypertension or kidney disease, these patients are all in the PIH group. There is a view that the main pathophysiological changes in preeclampsia and eclampsia are an acute vascular disorder that causes vasospasm such as disease