原发性高血压患者血压变异性的临床研究  

Clinical study of blood pressure variability in patients with essential hypertension

作　　者：张桂清[1] 李朝晖[1] 屈春生[1] 张全欣[1] 周元锋[1] 

机构地区：[1]河南科技大学第二附属医院心血管内科,河南洛阳471000

出　　处：《医药论坛杂志》2011年第10期60-61,共2页Journal of Medical Forum

摘　　要：目的探讨原发性高血压病(EH)血压变异性(BPV)的临床意义。方法对45例EH患者和40例健康者(对照组)进行24h动态血压监测(ABPM),以测得的各时间段血压标准差(SD)作为BPV指标。结果 EH组血压变异性明显大于对照组,Ⅱ、Ⅲ期EH患者血压变异性明显大于Ⅰ期EH患者;EH患者血压变异性随血压水平的增加而逐渐增大。结论血压变异增大是高血压患者的一个重要临床特征,血压变异增大与靶器官损害有关。Objective To investigate the clinical significance of essential hypertension（EH） blood pressure variability（BPV） .Methods Totally 45 patients with EH patients and 40 normal subjects（control group） for 24h ambulatory blood pressure monitoring（ABPM） ,the measured blood pressure and standard deviation of the time（SD） indicators as the BPV.Results EH group of blood pressure variability was significantly higher than that of the control group,Ⅱ,Ⅲ of EH patients was significantly greater than blood pressure variability in patients with stage Ⅰ EH;EH blood pressure variability in patients with increased blood pressure increases.Conclusions The increase of blood pressure variability in hypertensive patients is an important clinical features,increased blood pressure variability and target organ damage related.

关 键 词：高血压 血压变异性 动态血压监测 

分 类 号：R544.1[医药卫生—心血管疾病]