充血性心力衰竭(简称心衰)是指由于心脏功能的改变,即使发挥代偿能力,也不能泵出足够的血量以适应静息或活动情况下全身组织代谢需要的一种病理状态。它是心脏病致死的常见原因,若能及时正确治疗,可以缓解症状,抢救生命。其治疗原则有四个方面,努力解除病因和诱因;减轻心脏负荷;提高 Congestive heart failure (referred to as heart failure) is due to changes in cardiac function, even if the compensatory ability to play, can not pump enough blood to accommodate the body tissue metabolism at rest or activity of a pathological state. It is a common cause of death from heart disease, if timely and correct treatment, can relieve symptoms and save lives. The principles of its treatment in four areas, efforts to lift the cause and incentive; reduce cardiac stress; increase