在英国,过量摄入醋氨酚是急性肝衰竭(ALF)最常见的原因,有相当高的发病率和死亡率。高动力循环的出现预示着肝坏死及急性肝衰竭综合征的发生。众所周知,高心输出量与低的全身血管阻抗及平均动脉压相关。这种效应对其它器官系统的作用并不清 In the UK, acetaminophen overdose is the most common cause of acute liver failure (ALF), with a very high morbidity and mortality. The emergence of high power cycle indicates the occurrence of liver necrosis and acute liver failure syndrome. It is well-known that high cardiac output is associated with low systemic vascular resistance and mean arterial pressure. The effect of this effect on other organ systems is not clear