随着对原发性心肌病研究的进展,人们对家族性心肌病的认识也不断提高,既往曾认为家族性心肌病多属肥厚型,近年也有扩张型的报导。我院于1978年8月经X线检查发现一家系家族性心肌病,并经其它辅助检查证明为扩张型。将其报导如下。临床资料本家族的先症者(Proband)孟××,女41岁。心悸,气短,胸闷,心前区疼痛五年。既往曾有高血压病史。查体:血压140/90毫米汞柱,无颈静 With the progress of the study on primary cardiomyopathy, people’s awareness of familial cardiomyopathy has also been rising. Historically, familial cardiomyopathy has been mostly hypertrophic. In recent years, there have also been reports of expansion. Our hospital in August 1978 by X-ray examination found a family of familial cardiomyopathy, and other auxiliary examination proved to be dilated. Report it as follows. Clinical data The first person of this family (Proband) Meng × ×, female 41 years old. Heart palpitations, shortness of breath, chest tightness, precordial pain for five years. Had a history of hypertension. Physical examination: blood pressure 140/90 mm Hg, no jinging