Case analysis and literature review of liver cirrhosis combined with influenza A virus infection

Abstract

Abstract: This article presents a case of liver cirrhosis complicated by H1N1 influenza virus infection, and analyzes it in the context of medical literature since 2020. The patient, a 73-year-old male with decompensated cirrhosis of unknown origin, was admitted to the hospital due to fever, cough, and breathing difficulties. After receiving antiviral treatment (oseltamivir), liver protection, and management of complications, his condition improved. The discussion section focuses on the mechanisms of influenza infection in patients with liver cirrhosis, treatment strategies, and the prevention and management of complications, emphasizing the importance of early diagnosis and comprehensive treatment.