病毒性心肌炎(VMC)是由病毒感染所致的、以心肌细胞变性坏死和间质炎性细胞浸润及纤维渗出为主要病理变化的一种常见病。自20世纪50年代Javett等首次报道本病主要由柯萨奇病毒(Coxsackievirus,CV)引起以来,陆续发现了许多病毒可致心肌炎。虽然进行了大量的研究,但该病的发病机? Viral myocarditis (VMC) is caused by viral infection, with cardiomyocyte degeneration and necrosis and interstitial inflammatory cell infiltration and fiber exudation as the main pathological changes of a common disease. Since the first report by Javett et al in the 1950s that the disease was mainly caused by Coxsackievirus (CV), many viruses have been found to cause myocarditis. Although a large number of studies have been conducted, but the pathogenesis of the disease?