扩张型(充血型)心肌病(DCM)是原发性心肌病中最常见的一种。近年来该病有增多趋势。发病率居心肌病首位。现就其诊断和治疗谈些体会。临床表现:起病多缓慢、隐匿,常无明显诱因于不知不觉中发病。亦有最初仅发现X线心脏增大,心功能代偿而无自觉症状。大多以充血性心衰或心律失 Dilated (hyperemic) cardiomyopathy (DCM) is the most common form of primary cardiomyopathy. In recent years the disease has an increasing trend. The incidence of cardiomyopathy first place. Now on the diagnosis and treatment talk about some experience. Clinical manifestations: onset more slowly, concealment, often without obvious incentive to unknowingly onset. Also found only the initial increase of the X-ray heart, heart function compensated without symptoms. Mostly congestive heart failure or arrhythmia