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近年来由于输血及抗生素的普遍应用,以及保健事业的加强,对妊娠毒血症预防方面已有改进,所以产科病人由于妊娠毒血症、失血及感染三大原因而死亡的日见减少,而妊娠合并心脏病患者的死亡数字却相对的增高了。据统计产科病人因心脏病而死亡的约占10%,心脏病合并妊娠的死亡率约为5%。产妇患气质性心脏病约为1%。因此,对心脏病患者的诊断以及在孕期、产时及产后的处理,每一个妇产科工作者必须熟悉。
In recent years, due to the universal application of blood transfusion and antibiotics, as well as the strengthening of health care, there has been an improvement in the prevention of toxemia in pregnancy. Therefore, obstetric patients die less frequently due to three major causes of pregnancy toxemia, blood loss and infection. The number of deaths in pregnant women with heart disease is relatively higher. According to statistics, about 10% of obstetric patients die of heart disease, and the death rate of heart disease complicated with pregnancy is about 5%. Maternal suffering from temperamental heart disease is about 1%. Therefore, every obstetrician and gynecologist must be familiar with the diagnosis of heart disease as well as during pregnancy, delivery and postnatal care.