Guch A A, Sukharev I I, Segbosian K V, Vlaĭkov G G
Klin Khir. 1999(5):17-8.
Method of ultrasonic duplex scanning was applied for studying of hemodynamics of lower extremities in the norm and while the femoropopliteal segment occlusion. Three most hemodynamically significant ways of the blood flow collateral compensation in a. femoralis superficialis and a. poplitea occlusion: in upper third of femur--a. femoralis profunda, in canalis adductorius region--a. genus descendens; on the crus--a. suralis. Spectral characteristics of the main and collateral blood flow were studied, the criterions of the lower extremities hemodynamics compensation were established.
采用超声双功扫描法研究正常情况下及股腘段闭塞时下肢的血流动力学。在股浅动脉和腘动脉闭塞时，血流侧支代偿的三种最具血流动力学意义的途径：在股骨上三分之一处——股深动脉；在内收肌管区域——膝降动脉；在小腿——腓肠动脉。研究了主要血流和侧支血流的频谱特征，确立了下肢血流动力学代偿的标准。
