Sukharev I I, Guch A A, Novosad E M, Vlaĭkov G G
Klin Khir. 2001 Dec(12):14-6.
Results of investigation of collateral blood flow in 159 patients with atherosclerotic occlusion of abdominal aorta of various kinds were presented. There was shown, that a. mesenterica superior constitutes the main visceral branch, securing the blood circulation compensation in total, high and middle occlusion of abdominal aorta and in low occlusion--a. mesenterica inferior. The change of direction and enhancement of blood flow along a. epigastric inferior was noted in all the patients. In spite of identity of total volumetric blood flow along the collateral branches, the volumetric blood flow velocity along the lower extremities arteries is determined by the level and spread of aortal occlusion.
本文展示了对159例各种类型腹主动脉粥样硬化闭塞患者侧支血流的研究结果。结果表明，肠系膜上动脉是主要的内脏分支，在腹主动脉完全、高位和中位闭塞时保障血液循环代偿，而在低位闭塞时，肠系膜下动脉起代偿作用。所有患者均发现沿腹壁下动脉的血流方向改变和血流增强。尽管侧支分支的总血流量相同，但下肢动脉的血流量速度取决于主动脉闭塞的程度和范围。
