肝脏是糖代谢的重要器官,糖的中间代谢大部分在肝内进行,肝脏通过糖原的合成、异生、分解等作用,维持人体的血糖于恒定水平。当肝脏疾病使肝细胞受到损害时,由于肝功能减退,糖代谢亦发生障碍,血糖不能维持于恒定水平,而出现血糖过高或过低,临床上表现为肝源性糖尿病或肝源性低血糖症。肝脏功能甚为复杂.肝功检查方法较多,但近年来,临床工作者往往多着眼于蛋白代谢功能的检查,而有忽略对糖代谢的检查倾向,因此,在对肝脏病的诊治过程中,对其可能合并糖代谢的并发症估计不足,有时不能做到早期发现、早期治疗。本文就三个医院收 Liver is an important organ of glucose metabolism, most of the intermediate metabolism of sugar in the liver, the liver through glycogen synthesis, heterogenous, decomposition and other effects, to maintain the body’s blood glucose at a constant level. When liver disease damages liver cells, glucose metabolism is also impaired due to decreased liver function, blood glucose can not be maintained at a constant level, and hyperglycemia or hypoglycemia appears clinically as liver-derived diabetes or low-grade liver Blood sugar. Liver function is very complicated.Heart liver function test method is more, but in recent years, clinicians tend to focus more on protein metabolism, but neglected to check the glycometabolic tendency, therefore, in the diagnosis and treatment of liver disease , Its possible complications associated with glucose metabolism is underestimated, and sometimes can not do early detection, early treatment. This article collects three hospitals