Orlov V V, Osadchiĭ L I, Pugovkin A P, Sergeev I V, Khropycheva R P
Fiziol Zh SSSR Im I M Sechenova. 1982 Jan;68(1):72-8.
In anesthetized cats with artificial circulation, a decrease in the systemic perfusion pressure (SPP) following reduction of the blood flow volume velocity evokes under conditions of weakly pulsating blood flow a constrictory response of neurogenic character which can be compensated for by an opposite myogenic response in conditions of pulsating blood flow. These differences only occur at a high enough initial level of the SPP. The myogenic component of regulation of the resistance vessels tonus seems to be suppressed in conditions of weakly pulsating blood flow. Questions bearing on regulation of the systemic hemodynamics, are discussed.
在具有人工循环的麻醉猫中，在血流速度降低后全身灌注压（SPP）的降低，在弱脉动血流条件下会引发神经源性收缩反应，而在脉动血流条件下可通过相反的肌源性反应来补偿。这些差异仅在足够高的SPP初始水平时出现。在弱脉动血流条件下，阻力血管张力调节的肌源性成分似乎受到抑制。文中讨论了与全身血流动力学调节有关的问题。
