脉压差变化对预测心血管疾病的研究进展

心血管疾病严重威胁人类的生命安全及身心健康，脉压差作为预测心血管疾病的指标近年来也颇受重视，研究结果显示：脉压差和冠心病的发病率呈显著正相关，脉压差升高是动脉硬化及心血管病高危的一个标志，它的作用大于舒张压甚至超过收缩压；提示：脉压差是心血管疾病的一个良好的预测因子，也是反映中老年人血管硬化的一个较好的指标。

Developments of pulse pressure on the prediction of cardiovascular disease research

Cardiovascular disease serious threat to human safety and health,pulse pressure as a prediction indicator of cardio- vascular disease is paid attention, research show： pulse pressure and the incidence of coronary heart disease was significantly correlated, pulse pressure is a symbol of atherosclerosis and cardiovascular disease, its role more diastolic blood pressure and even more than Systolic blood pressure. Note： pulse pressure is a good predictor of cardiovascular disease, but also a better indicator of the hardening of the blood vessels in the elderly.