在妊娠期、分娩期与产褥初期心脏的负担均明显增加,倘若心脏功能失去代偿能力,可导致心力衰竭,甚至造成孕产妇死亡。心脏病孕产妇的主要死因是心力衰竭和感染,是孕产妇死亡的四大原因之一。因此,心脏病合并妊娠以后的正确处理显得十分重要,应予 During gestation, the burden on the heart during childbirth and early puerperal is significantly increased. If the cardiac function is not compensatory, it can lead to heart failure and even maternal mortality. One of the four major causes of maternal death is heart failure and infection, the leading cause of death from heart disease. Therefore, the correct treatment of heart disease after pregnancy is very important, should be