轻度至中度高血压患者伴或不伴左心室肥厚时的心率和血压变异性
[Heart rate and blood pressure variabilities in mild to moderate hypertensive patients with or without left ventricular hypertrophy].
作者信息
Herpin D, Ragot S, Borderon P, Ferrandis J, Siché J P, Mallion J M, Demange J
机构信息
Service cardiologie B, CHRU Poitiers.
出版信息
Arch Mal Coeur Vaiss. 1996 Aug;89(8):1059-63.
AIM OF THE STUDY
To compare heart rate (HR) and blood pressure (BP) variability in hypertensives with or without left ventricular hypertrophy (LVH).
METHODS
Thirty-three mild to moderate hypertensive patients, mean age 45 +/- 15 years, underwent an echocardiogram, a 24 hr ambulatory BP monitoring (ABPM), a 24 hr ECG monitoring and a continuous BP recording over 15 minutes both in supine and standing positions, by using digital plethysmography (Finapres device).
STATISTICAL ANALYSIS
non parametric tests.
RESULTS
[table: see text]
CONCLUSION
LVH is associated with a reduction in the markers of sympathetic activity and a decreased baroreflex sensitivity.
研究目的
比较有或无左心室肥厚（LVH）的高血压患者的心率（HR）和血压（BP）变异性。
方法
33例轻度至中度高血压患者，平均年龄45±15岁，接受了超声心动图、24小时动态血压监测（ABPM）、24小时心电图监测以及使用数字体积描记法（Finapres设备）在仰卧位和站立位连续记录15分钟的血压。
统计分析
非参数检验。
结果
[表格：见正文]
结论
左心室肥厚与交感神经活动标志物减少和压力反射敏感性降低有关。
Zotero 插件