Hänsgen K, Podhaisky H, Heinemann S, Hübner G
Klinik und Poliklinik für Innere Medizin, Martin-Luther-Universität Halle-Wittenberg.
Ultraschall Med. 1994 Dec;15(6):317-20. doi: 10.1055/s-2007-1003972.
It is necessary to observe the direction of the blood flow for measurement of the ankle pressure by the Dopplermethod. Obliteration of the ankle pressure by the Dopplermethod. Obliteration of the anterior tibial artery can be compensated by collaterals from the posterior tibial artery. Through this the blood flow is reversed in the dorsalis pedis artery. If this possibility is disregarded, the pressure of the anterior tibial artery will yield false data. The situation of the blood flow can be clarified by a compression test of the posterior tibial artery. This also applies to obliterations of the other arteries of the ankle.
用多普勒方法测量踝压时，有必要观察血流方向。多普勒方法测量踝压时，胫前动脉闭塞可由胫后动脉的侧支代偿。由此，足背动脉血流逆转。如果忽略这种可能性，胫前动脉的压力将产生错误数据。通过对胫后动脉进行压迫试验可明确血流情况。这也适用于踝部其他动脉的闭塞情况。
