Chlebus H, Raczyński J
Bibl Cardiol. 1979(37):159-63.
The technique of CRESG secured on both arteries simultaneously is applied as a noninvasive diagnostic tool. A group of 42 persons (healthy and patients, 7 females and 35 males) aged 19--66 years was examined. In 14 of them X-ray angiography and in 5 of these 14 cases the additional surgical procedure confirmed the diagnosis. A difference of less than or equal to 10% between left and right upstroke time is shown in all subjects with decreased distensibility and signifies a generalized atherosclerotic process in all central arteries. Greater asymetry in bilateral CRESG is caused by a local more pronounced left/right arterial lesion. It is concluded that simultaneous left/right CRESG help to differentiate between generalized and localized arterial lesions.
同时固定在两条动脉上的CRESG技术被用作一种非侵入性诊断工具。对一组年龄在19至66岁之间的42人（包括健康人和患者，7名女性和35名男性）进行了检查。其中14人进行了X射线血管造影，在这14例中的5例中，额外的外科手术证实了诊断。在所有顺应性降低的受试者中，左右上升时间的差异小于或等于10%，这表明所有中心动脉均存在全身性动脉粥样硬化过程。双侧CRESG中更大的不对称性是由局部更明显的左/右动脉病变引起的。结论是，同时进行左右CRESG有助于区分全身性和局部性动脉病变。
