Béani J C, Franco A, Reymond J L, Sarrazin R, Amblard P
Ann Dermatol Venereol. 1982;109(10):863-8.
Two recently introduced impedance plethysmographic methods have been used in the etiologic diagnosis of 100 leg ulcers: the occlusive rheoplethysmography (RPO) and the irrigraphy. RPO investigates the venous part of the lower limb circulation and irrigraphy the arterial blood flow. These two quantitative methods associated with Doppler examination of venous system allow to point out the type and the topography of the vascular alterations. The value of rheoplethysmographic methods in etiological leg ulcers investigation is reported.
两种最近引入的阻抗体积描记法已用于100例腿部溃疡的病因诊断：闭塞性血流体积描记法（RPO）和灌注造影。RPO研究下肢循环的静脉部分，灌注造影研究动脉血流。这两种定量方法与静脉系统的多普勒检查相结合，可以指出血管改变的类型和部位。本文报道了血流体积描记法在腿部溃疡病因学研究中的价值。
