Research advances in gut microbiota in liver cirrhosis and related complications
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摘要: 肝硬化是由各种因素导致慢性肝损伤的终末期纤维化疾病。大量研究表明肠道微生物(GM)参与肝硬化及相关并发症,如门静脉高压、肝性脑病、自发性细菌性腹膜炎和肝细胞癌的发生发展。其中,肠道屏障和肝脏免疫功能受损、细菌移位更是在肝硬化疾病进程中起重要作用。总结了GM在肝硬化及相关并发症中的作用,以肠道微生物为治疗靶标的研究进展和存在的问题,以期为该病的临床诊治提供新思路。Abstract: Liver cirrhosis is an end-stage fibrotic disease of chronic liver injury induced by various factors. Many studies have shown that gut microbiota ( GM) are involved in the development and progression of liver cirrhosis and related complications, such as portal hypertension, hepatic encephalopathy, spontaneous bacterial peritonitis, and hepatocellular carcinoma. In addition, impaired intestinal barrier, compromised liver immunity, and bacterial translocation play a critical role in the progression of liver cirrhosis. This article summarizes the role of GM in liver cirrhosis and related complications and research advances and problems in GM as a therapeutic target, in order to provide new thoughts for clinical diagnosis and treatment.
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Key words:
- enterobacteriaceae /
- liver cirrhosis /
- complication /
- review
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