高血压病患者窦性心率震荡分析  

Heart rate turbulence in patients with hypertension

作　　者：徐晓[1] 曹丽[1] 赵静[1] 陆琨[1] 王韧[1] 黄宇冲[1] 郑林林[1] 马燕[1] 张建平[1] 韩卫星[1] 

机构地区：[1]安徽医科大学第一附属医院心电心功能科,安徽合肥230022

出　　处：《安徽医药》2011年第12期1538-1539,共2页Anhui Medical and Pharmaceutical Journal

摘　　要：目的探讨高血压病患者窦性心率震荡的临床意义。方法选择伴室性早搏的高血压患者58例(高血压组)和无高血压的正常人51例(对照组),记录24 h动态心电图。分别计算其震荡起始(TO)和震荡斜率(TS)。结果高血压组T0高于对照组(P<0.05),而TS低于对照组(P<0.05)。结论高血压患者窦性心率震荡现象减弱,因此该项检查可作为高血压患者预后预测参考条件。Aim To approach the clinical significance of heart rate turbulence in patients with hypertension.Methods 58 hypertensive patients with premature ventricular contractions（hypertension group） and 51 normal persons（control group） were chosen.Hoter was record and turbulence onset（TO）and turbulence slop（TS） were counted.Results Compared with control group,TO significantly increased,and TS significantly decreased in hypertension group.Conclusion Heart rate turbulence becomes weaker in patients with hypertension,which has clinical reference in patients with hypertension for their prognosis.

关 键 词：高血压病 窦性心率震荡 震荡起始 震荡斜率 

分 类 号：R544.1[医药卫生—心血管疾病]