Progress in application of branched- chain amino acids in patients with liver cirrhosis
-
摘要: 氨基酸主要在肝脏代谢,肝硬化患者的蛋白质、糖类、脂肪代谢紊乱,体内氨基酸代谢失衡,继而引起全身多脏器、多系统的功能不全,出现肝性脑病、食管静脉曲张破裂出血、腹水等并发症,导致较高的病死率。总结了肝硬化患者氨基酸代谢特点及支链氨基酸在肝硬化治疗中的应用,指出支链氨基酸制剂在调整肝病患者的血清氨基酸谱,升高支链氨基酸与芳香族氨基酸的比值,预防肝硬化并发症,提高肝硬化患者生活质量方面具有重要作用。Abstract: The metabolism of amino acids mainly takes place in the liver,and patients with liver cirrhosis may develop metabolic disorders of proteins,carbohydrates,fats,and amino acids,which in turn causes dysfunction of multiple organs and systems,as well as complications like hepatic encephalopathy,esophageal variceal bleeding,and ascites,resulting in high mortality. This paper summarizes the metabolic characteristics of amino acids and the application of branched- chain amino acids( BCAAs) in the treatment of liver cirrhosis,and it points out the significance of BCAAs in regulating serum aminogram,increasing the ratio of BCAAs to aromatic amino acids,preventing complications of liver cirrhosis,and improving the quality of life for patients with the disease.
-
Key words:
- liver cirrhosis /
- amino acids,branched-chain /
- hepatic encephalopathy /
- hypoproteinemia /
- insulin resistance /
- review
本文二维码
计量
- 文章访问数: 2636
- HTML全文浏览量: 18
- PDF下载量: 567
- 被引次数: 0