摘要
非创伤全自动24小时动态血压记录仪能测试不同环境、不同体位时病人的血压,显然优于人工偶测血压的方法。目前,因缺乏正常血压者的参考数据,使之在临床的应用受到很大限制。为此,我们做了100例正常血压者的测试。结果显示:(1)24小时动态血压均值,昼夜为14.9/9.0kPa(112/68mmHg),日间为15.6/9.3kPa(117/70mmHg),夜间为14.4/8.5kPa(108/64mmHg)。(2)如果以研究的各项平均值±2个标准差作为正常值范围,那么24小时的动态血压均值正常分布范围,昼夜为12.5~17.3/7.4~10.6kPa(94~130/56~80mmHg),日间为12.6~18.5/7.7~10.9kPa(95~139/58~82mmHg),夜间为12.0~16.8/6.9~10.1kPa(90~126/52~76mmHg),24小时测试数据最高值日间为20.6/12.6kPa(155/95mmHg),夜间为19.7/11.8kPa(148/89mmHg)。
Abstract Noninvasive ambulatory blood pressure monitoring (ABPM) is able to provide the patient's blood pressure ,(BP) data overday. It has been suggested that ABPM be superior to casual cuff methods in predicting cardiovascular events. We performed 24-hour noninvasive ABPM in 100 normotensive subjects. The results showed that the 24-hour BP averaged 112/68mmHg , the daytime BP 117/70mmHg and the nighttime BP 106/64mmHg. If the mean±2standard deviation interval were considered as the normal range of normal blood pressure, the average BP were 94-130/ 56-80mmHg over 24-hour,95-139 / 58-82mmHg for the daytime, and 90-126/52-76mmHg for the nighttime. And 155/95mmHg as the peak BP during daytime,1mmHg=0.133kpa
出处
《中华心血管病杂志》
CAS
CSCD
北大核心
1994年第3期178-180,共3页
Chinese Journal of Cardiology