病毒性心肌炎是由于病毒感染引起的心肌非特异性间质性炎症。早期为病毒对心肌细胞的直接损伤,后期以免疫介导的心肌细胞损伤为主。近年一些新的体液因子被发现,许多研究指出生化指标的检测及心脏超声、核素显像是诊断的主要依据;同时在治疗上提出了基因治疗、免疫治疗及新的药物治疗方法。 Viral myocarditis is a non-specific myocardial interstitial inflammation caused by viral infection. Early viral direct damage to myocardial cells, the late immune-mediated cardiomyocyte damage-based. In recent years, some new humoral factors have been found. Many studies have pointed out that biochemical detection and echocardiography and radionuclide imaging are the main basis for diagnosis. Meanwhile, gene therapy, immunotherapy and new drug therapy are proposed.