Influence of Nano-α-Linolenic Acid on Expression of Macrophage Migration Inhibitory Factor in Viral Myocarditic Mice 纳米α-亚麻酸对病毒性心肌炎小鼠巨噬细胞移动抑制因子表达的影响
Objective To study the age peak and electrocardiographic characteristics for myocarditic ventricular extrasystoles. 目的探讨心肌炎室性早搏发病年龄高峰及心电图特征。
Moreover, consecutive hypotension caused by endotoxin may lead to myocarditic ischemia and direct pathological damage of LPS to myocardium. 此外,内毒素休克引起的持续性低血压可导致心肌缺血和LPS对心肌的直接病理损伤。
Over recent years, the study of ETM is mostly focused on the generation of inflammatory medium TNF-a and its damage to liver, lung and kidney tissues of the body but the study on myocarditic damage is less reported. 近年来,ETM的研究多集中在炎性介质TNF-α的生成及其对机体肝、肺、肾组织的损伤,而对心肌损伤的研究却少有报道。
Conclusion Myocarditic ventricular extrasystoles usually occur in young and middle aged people with broad QRS time limit, frequent occurrence type and extrasystoles of right ventricles and most of its indexes were greater than 1.0. 结论心肌炎室性早搏多见于中、青年,QRS时限多较宽,早搏出现方式多为频发、右室早搏,早搏指数大多数1.0。
In vitro, Hedysarum polybotrys extract ( HE) has marked inhibition on reproduction and protective effect of myocarditic Coxsackie B3 virus ( CVB3m)-infected ceils. 体外试验表明红芪提取物(HE)具有明显抑制亲心肌柯萨奇B3病毒(CVB(3m))繁殖和保护病毒感染细胞的作用。