Kondratovich M A, Ursulenko V I
Kardiologiia. 1978 Aug;18(8):124-7.
The effect of intra-aortic balloon counterpulsation (IABC) on the volume blood flow in the descending branch of the left coronary artery and in the vertebral, renal, and femoral arteries was studied in dog experiments by means of an electromagnetic flowmeter. Resistography was applied to appraise the regulatory changes in the resistance to the blood flow in the vascular regions mentioned during IABC. It is shown that the increase in the coronary and cerebral blood flow during IABC is not associated with the reflex dilation of the resistant vessels of the heart and brain and is mainly due to a rise of diastolic pressure in the aorta. The volume blood flow in the kidney and hind extremity is maintained during IABC at a level close to the initial level due to regulatory decrease of the resistance of the vessels of these organs.
在犬实验中，通过电磁流量计研究了主动脉内球囊反搏（IABC）对左冠状动脉降支以及椎动脉、肾动脉和股动脉血流量的影响。应用电阻抗描记法评估IABC期间上述血管区域血流阻力的调节变化。结果表明，IABC期间冠状动脉和脑血流量的增加与心脏和脑血管阻力血管的反射性扩张无关，主要是由于主动脉舒张压升高所致。IABC期间，肾脏和后肢的血流量通过这些器官血管阻力的调节性降低维持在接近初始水平。
