Becker F
J Mal Vasc. 1981;6(4):301-5.
An automatic measuring apparatus for recording blood pressure employing oscillometry was used to measure mean and elastic systolic and diastolic perfusion pressures in the ankles of arteritic patients. The reliability of the method was tested in 100 cases. Correlations with reference pressures measured by non-invasive techniques (ultrasonographic and plethysmographic) were good. The reliability and reproducibility of the apparatus employed (Dinamap) were in conformity with the desired maximum error (less than 15%). It is hoped that this method will allow improved evaluation of lower limb circulation, and the definition of a sliding scale of the indices of mean and elastic systolic and diastolic pressures. The major cause of error appears to be lack of pulsation in the leg arteries.
使用一种采用示波法记录血压的自动测量装置，来测量动脉炎患者脚踝处的平均、弹性收缩期和舒张期灌注压。该方法在100例患者中进行了可靠性测试。与通过非侵入性技术（超声和体积描记法）测量的参考压力之间的相关性良好。所使用的设备（Dinamap）的可靠性和可重复性符合预期的最大误差（小于15%）。希望这种方法将有助于改善对下肢循环的评估，并确定平均、弹性收缩期和舒张期压力指标的滑动范围。误差的主要原因似乎是腿部动脉搏动不足。
