在产科因素之外,妊娠期及围产期中的死亡原因,以心血管系统疾病为最多。其中心律失常又占有相当大的比例,所以心律失常的监护及正确处理尤为重要。妊娠期间的心律失常一般分为以下两类:①无并发症的妊娠中出现的良性心律失常。②已有心脏病的妇女在妊娠期间出现的心律失常。其中,良性的比较常见的心律失常是:窦性心律失常,偶发的窦性心动过速和窦性心动过缓;以及房性和室性早搏。妊娠期间的 In addition to obstetric factors, the cause of death during pregnancy and perinatal period is cardiovascular disease. Which arrhythmia and occupy a considerable proportion, so the guardianship of arrhythmia and correct handling is particularly important. Arrhythmias during pregnancy are generally divided into the following two categories: ① benign arrhythmias in uncomplicated pregnancies. ② cardiac arrhythmia occurs during pregnancy in women with heart disease. Among them, the more common benign arrhythmias are: sinus arrhythmia, occasional sinus tachycardia and sinus bradycardia; and atrial and ventricular premature beats. During pregnancy