是一组发病缓慢、病因未明、以心脏增大为特点、最后发展为心力衰竭的心脏病。最初可无自觉不适,以后可在劳累时或轻度劳动时出现气急、心悸、胸闷、呼吸困难等症状。心脏重量增加,各心腔扩大,心肌灰白而松弛;室壁厚度近乎正常,心内膜也可增厚,可有心腔内附壁血栓,常有心肌纤维化,也可心壁成片受损,心脏起搏系统亦可受侵。
...目前HCM与左室致密化不全(LVNC)、致心律失常性右室心肌病(ARVC)、离子通道病等归为原发性心肌病(PRIMARY CARDIOMYOPATHIES)。
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吸附后风心病的阳性率明显高于原发性心肌病或病毒性心肌炎(P< 0 0 1)。
The positive rate of HRA absorption assay was significantly higher in rheumatic heart disease than that in primary myocardiopathy or viral myocarditis ( P< 0 01).
目的探讨上胸段硬膜外阻滞对原发性扩张型心肌病(DCM)患者血浆纤维蛋白原浓度(FIB)的影响。
Objective To investigate the effects of high thoracic epidural blockade (TEB) on cardiac function and plasma fibrinogen (FIB) level in patients with dilated cardiomyopathy (DCM).
目的观察生长素治疗原发性扩张性心肌病的疗效。
Objective To observe the effect that growth hormone (GH) treats dilated cardiomyopathy.
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