小心脏综合征(Small Heart Syndrome)为一种先天性心脏发育不良的疾病。以往,国内外只有一些散在的病例资料。1980年我们发现在同一家族中有6例小心脏综合征的患者,并对其临床与遗传学进行了系统的研 Small Heart Syndrome is a congenital heart disease. In the past, there were only a few scattered cases at home and abroad. In 1980 we found 6 patients with cardiac syndrome in the same family and systematically studied their clinical and genetics