缺血性心脏病(IHD)是现代社会最重要的公共卫生问题之一,然而各国人民受累程度很不相同。在人群中缺血性心脏病的发生率常与所谓的易患因素水平相关,如高血压,吸烟,高血脂和缺乏体力活动等。但必须强调,上述易患因素只能部份解释缺血性心脏病的基本病因和发病机理,例如高血压或高血脂只能看作是间接机制,而不是根本的发 Ischemic heart disease (IHD) is one of the most important public health problems in modern society, however, people in all countries suffer from very different levels of involvement. The incidence of ischemic heart disease in the population is often associated with so-called predisposing factors such as hypertension, smoking, hyperlipidemia, and lack of physical activity. However, it must be emphasized that the above predisposing factors can only partially explain the basic etiology and pathogenesis of ischemic heart disease, such as hypertension or hyperlipidemia can only be seen as an indirect mechanism, rather than the fundamental