A simple oscillometric technique for determining new indices of arterial distensibility
A simple oscillometric technique for determining new indices of arterial distensibility
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DOI：
10.1291/hypres.25.351
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发表时间：
2002-05-01
影响因子：
5.4
通讯作者：
Tei, C
中科院分区：
文献类型：
--
作者：
Kubo, T;Miyata, M;Tei, C
最近，已经开发了可以测量四肢血压并分析脉搏容积记录的血压计装置。该装置在肢体脉搏容积记录的基础上，自动确定三种类型的简单测量脉搏波速度（PWV）（肱PWV：心脏到右上臂; R-PWV：右上臂-右踝; L-PWV：右上臂-左踝）。还可以确定平均脉搏容积记录百分比（%MPVR=平分脉搏容积记录面积的高度/脉压X100），即右肱脉搏容积记录的定量指标。为了评估这些新指标的有用性，我们研究了1,067名连续接受健康检查的受试者（648名男性，419名女性;平均年龄50 - 9岁）。在男性和女性中，年龄与简单测量的PWV呈正相关（男性，肱PWV：r=0.46，p
Recently, oscillometric devices have been developed that can measure blood pressure in the extremities and analyze pulse volume record. On the basis of the extremity pulse volume record, these devices can automatically determine three types of simply measured pulse wave velocity (PWV) (brachial PWV: heart to right upper arm; R-PWV: right upper arm-right ankle; and L-PWV: right upper arm-left ankle). The percent mean pulse volume record (%MPVR=the height that bisects the area of the pulse volume record/pulse pressure X100), a quantitative index of right brachial pulse volume record, can also be determined. To evaluate the usefulness of these new indices, we studied 1,067 consecutive subjects undergoing health checkups (648 men, 419 women; mean age, 50 9 years). In both sexes, age correlated positively with simply measured PWVs (men, brachial PWV: r=0.46, p