摘要
血压变异是人类血压最基本的生理特征之一,正常人血压变异呈所谓的"杓型(dipper)",而高血压患者血压变异呈"非杓型(non-dipper)"。引起血压变异的原因复杂,目前主要认为遗传基因、自主神经、环境、行为因素等都影响血压变异。血压变异引起的"晨峰血压"现象以及对心、脑、肾等靶器官损害吸引了人们注意,对降压治疗药物的选择以及降压应达到的效果提出了新的建议。关注血压变异,尽早发现和控制血压变异应是心血管专业目前研究的重点之一。
Blood pressure variability（BPV） is one of the most basic features of blood pressure（BP）.The BVP in a normal population is characterized as the so-called dipper type,but the non-dipper type constitutes the main feature of BPV in patients with hypertension.The mechanisms of the abnormal BVP in hypertensive patients involves the single or combined effects of the heredity,autonomic nervous regulation,the environment,and the behavior etc.The phenomenon of the morning surge of BP and the impairment of target organs caused by the BPV had been promoting the emergence of new therapies for hypertension.The study of detecting and controlling the abnormal BVP as early as possible is the one of the hot topics in the cardiovascular field at present.
出处
《川北医学院学报》
CAS
2011年第6期559-562,共4页
Journal of North Sichuan Medical College
基金
四川省卫生厅项目(100159)
关键词
高血压
血压变异
靶器官损害
Hypertension
Blood pressure variability
Target organ damage
