Scott E A, Riebold T W, Lamar A M, Wolz G S, Sandler G A, Thompson L R
Am J Vet Res. 1979 Aug;40(8):1078-81.
With 120 minutes of pneumatic tourniquet application to the distal extremity in the horse, the following effects were noted in the tourniqueted limb vein (TLV): (i) local venous acidemia, (ii) increase in serum K+ concentrations, (iii) minimal changes in plasma total solids, Na+, or osmolality, and (iv) apparent reduction in hematocrit values when compared with the same measurements in the control leg. Tourniquet release after 120 minutes produced a prompt return to base line for PCV and PO2 in the TLV; however, pH, PCO2 and K+ values in the TLV required 10 to 15 minutes to reach base line (TLV or control leg vein).
对马的远端肢体使用气动止血带120分钟后，在止血带压迫肢体静脉（TLV）中观察到以下效应：（i）局部静脉酸血症；（ii）血清钾离子浓度升高；（iii）血浆总固体、钠离子或渗透压变化极小；（iv）与对照腿相同测量值相比，血细胞比容值明显降低。120分钟后松开止血带，TLV中的红细胞压积（PCV）和氧分压（PO2）迅速恢复至基线水平；然而，TLV中的pH值、二氧化碳分压（PCO2）和钾离子值需要10至15分钟才能达到基线水平（TLV或对照腿静脉）。
