【摘要】 肝硬化患者由于机体免疫力低下、肠道细菌移位、合并低蛋白血症、侵入性操作等因素，极容易合并感染。感染会加重疾病的临床进程，引发急性肾损伤、肝性脑病和肝衰竭等并发症，影响患者生活质量和生命安全。及早识别、综合评估、合理应用抗菌药物是提高肝硬化合并感染救治率的重要策略。本文就肝硬化合并感染的机制、危险因素、临床管理等方面进行综述。更多还原

【Abstract】 Patients with liver cirrhosis are highly prone to infection due to factors such as weakened immunity, intestinal bacterial translocation, concurrent hypoproteinemia, and invasive procedures. Infection exacerbates the clinical course of the disease, triggering complications such as acute kidney injury, hepatic encephalopathy, and liver failure, which affect the quality of life and life safety of patients. Early identification, comprehensive assessment, and rational application of antibiotics are important strategies to improve the treatment rate of liver cirrhosis complicated with infection. This article reviews the mechanisms,risk factors, and clinical management of liver cirrhosis complicated with infection.更多还原