论文部分内容阅读
在肝性脑病或昏迷的病人和动物中,曾观察到许多代谢改变(见附表)。因为在肝衰竭时伴有很多变化,所以区分其关系和原因显得特别重要。如认为某一物质或某一异常是致病因素,则至少应符合三项标准:(1)在肝性脑病出现时,此物质应显著增多;(2)在实验动物中,这一物质增多会引起昏迷;(3)这一显著增多物质被纠正时,神志回复清醒。在肝衰竭时可出现许多代谢异常,但对实验动物或病人能引
Many metabolic changes have been observed in hepatic encephalopathy or coma patients and animals (see attached table). Because of the many changes that accompany liver failure, it is important to distinguish between the causes and the causes. If a substance or an anomaly is thought to be a causative agent, at least three criteria should be met: (1) this substance should be significantly increased in the presence of hepatic encephalopathy; (2) in experimental animals, the substance is increased Can cause unconsciousness; (3) When this significantly increased substance is corrected, consciousness returns to consciousness. Metabolic abnormalities can occur in liver failure, but can lead to experimental animals or patients