There is obvious hemodynamic abnormity in rats with DIC induced by high molecular dextran, and the model can be widely applied with stable effect, which is not related with the injection speed.

• 高分子右旋糖酐所致大鼠实验性弥散性血管内凝血具有明显的血液动力学异常,该模型应用范围广,效果稳定,其效果与注射速度无关。