Ellwood R A, Lee W B
Radiology. 1979 Apr;131(1):73-4. doi: 10.1148/131.1.73.
A prospective study of the predictive value of pedal venous pressure (PVP) in 100 consecutive cases is discussed. Deep-venous thrombosis is strongly suggested when PVP exceeds 31 cm of saline. The higher the PVP, the more proximal in location is the occluding thrombus.
本文讨论了一项对100例连续病例进行的足背静脉压（PVP）预测价值的前瞻性研究。当PVP超过31厘米盐水柱时，强烈提示存在深静脉血栓形成。PVP越高，阻塞性血栓的位置越靠近近端。
