摘要 心血管疾病与睡眠障碍互相影响，关系密切。睡眠障碍会引发和加重器质性或功能性心血管疾病，如高血压、心力衰竭和冠心病等。本文对睡眠期心血管生理、睡眠和常见心血管疾病相互关系进行了阐述。

    关键词 睡眠；心血管疾病；生理机制

    中图分类号：R338.63；R541文献标识码：A文章编号：2095-7130(2017)01-039-042

    Abstract Cardiovascular disease and sleep disorders affect each other and have a close relationship.Sleep disorders can cause and aggravate the organic or functional cardiovascular diseases，such as hypertension，heart failure，coronary heart disease and so on.In this paper we will discuss the cardiovascular physiology during sleep and the relationship between sleep and cardiovascular disease.

    Key Words Sleep； Cardiovascular disease； Physiological mechanism

    心血管疾病是常见病、多发病 ......