ObjectivesTo study the mechanism of myocardial energy metabolic dysfunction in left heartinsufficiency initiated by lung infection in elderly canines and to explore the warning state of LV function.
目的研究老龄犬肺部感染启动左心功能不全的心肌能量代谢障碍机制，同时探寻左室功能预警状态。
2
Background - : Renal insufficiency in patients with ischemic heart disease and acquired heart failure is associated with higher mortality and morbidity.
背景：缺血性心肌病患者伴肾功能不全、获得性心衰意味着更高的患病率和死亡率。
3
All these cases had mitral insufficiency, among which 4 cases had other heart diseases.