近10年来在小儿心脏病的研究上有很大进展,其中最主要的趋向是转向婴儿及新生儿患者。以往先天性心脏病在1岁内的死亡率很高,而现在却有很多可以及时得到诊断和治疗。心导管术甚至可以安全地在出生第1天及十分危重的婴儿中进行。在1960年左右,至少3/4危重先天性心脏病要几在周岁内死去,而目前约 In the past 10 years, great progress has been made in the research of pediatric heart disease. The most important trend is to turn to infants and neonates. In the past, the mortality rate of congenital heart disease in the first year of age is very high, but now there are many that can be promptly diagnosed and treated. Cardiac Catheterization can be safely performed even on Day 1 of birth and in very critically ill infants. At around 1960, at least 3/4 critically ill patients with congenital heart disease die within a few years, while at present about