肝衰竭的营养代谢异常与营养支持治疗的研究进展

New advances in the use of serum prealbumin as an index of liver function

Serum prealbumin, mainly synthesized in the liver, can be used to assess the function of liver protein synthesis, reserve and nutritional status with many advantages such as convenience, accuracy and fewer interference factors; however, it is clinically used often as an independent factor, and there is little systematic, relevant and prospective research on it. Although serum prealbumin test has been used for a long time, many clinicians do not attach great importance to the characteristics of changes in serum prealbumin. In this paper, we will review new characteristics of biochemistry structure and function of serum prealbumin, and relevance between serum prealbumin and serum albumin, cholesterol, cholinesterase, total bile acids, prothrombin time, Child-Turcotte-Pugh, and model of end-stage liver stage.