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Received:January 12, 2025 Published Online:June 20, 2025
Received:January 12, 2025 Published Online:June 20, 2025
中文摘要: 小肠细菌过度生长（SIBO）是由各种原因引起的小肠内细菌数量过多和（或）菌群种类发生变化的一种临床综合征。肝硬化患者常并发SIBO，SIBO又促进细菌移位，加重肝硬化病情进展。本文对肝硬化并发SIBO的诊断、发病机制、影响及治疗进行综述，旨在为临床诊疗提供参考
Abstract:Small intestinal bacterial overgrowth（SIBO）is a clinical syndrome characterized by increased density and/or abnormal composition of microbiota in the small intestine. Cirrhosis is often complicated by SIBO，which promotes bacterial translocation and aggravates the progression of cirrhosis. This article reviews the diagnosis，pathogenesis，impact and treatment of SIBO complicated by cirrhosis，aiming to provide certain reference for clinical diagnosis and treatment.
keywords: Lung cirrhosis Small intestinal bacterial overgrowth Breath test Hepatic encephalopathy Probiotics Fecal microbiota transplantation
文章编号： 中图分类号：R575.2 文献标志码：A
基金项目:国家自然科学基金青年科学基金项目（82300666）
| Author Name | Affiliation |
| TANG Yating，GAO Li，LI Shuo，GONG Yaoyao，CHENG Wenfang | Department of Gastroenterology，First Affiliated Hospital with Nanjing Medical University，Nanjing，Jiangsu 210029，China |
| Author Name | Affiliation |
| TANG Yating，GAO Li，LI Shuo，GONG Yaoyao，CHENG Wenfang | Department of Gastroenterology，First Affiliated Hospital with Nanjing Medical University，Nanjing，Jiangsu 210029，China |
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