Patients with cirrhosis show an increased susceptibility to infection due to disease-related immune-dysfunction.Bacterial infection therefore represents a common,often detrimental event in patients with advanced liver...Patients with cirrhosis show an increased susceptibility to infection due to disease-related immune-dysfunction.Bacterial infection therefore represents a common,often detrimental event in patients with advanced liver disease,since it can worsen portal hypertension and impair the function of hepatic and extrahepatic organs.Among pharmacological strategies to prevent infection,antibiotic prophylaxis remains the first-choice,especially in high-risk groups,such as patients with acute variceal bleeding,low ascitic fluid proteins,and prior episodes of spontaneous bacterial peritonitis.Nevertheless,antibiotic prophylaxis has to deal with the changing bacterial epidemiology in cirrhosis,with increased rates of gram-positive bacteria and multidrug resistant rods,warnings about quinolonesrelated side effects,and low prescription adherence.Short-term antibiotic prophylaxis is applied in many other settings during hospitalization,such as before interventional or surgical procedures,but often without knowledge of local bacterial epidemiology and without strict adherence to antimicrobial stewardship.This paper offers a detailed overview on the application of antibiotic prophylaxis in cirrhosis,according to the current evidence.展开更多
文摘Patients with cirrhosis show an increased susceptibility to infection due to disease-related immune-dysfunction.Bacterial infection therefore represents a common,often detrimental event in patients with advanced liver disease,since it can worsen portal hypertension and impair the function of hepatic and extrahepatic organs.Among pharmacological strategies to prevent infection,antibiotic prophylaxis remains the first-choice,especially in high-risk groups,such as patients with acute variceal bleeding,low ascitic fluid proteins,and prior episodes of spontaneous bacterial peritonitis.Nevertheless,antibiotic prophylaxis has to deal with the changing bacterial epidemiology in cirrhosis,with increased rates of gram-positive bacteria and multidrug resistant rods,warnings about quinolonesrelated side effects,and low prescription adherence.Short-term antibiotic prophylaxis is applied in many other settings during hospitalization,such as before interventional or surgical procedures,but often without knowledge of local bacterial epidemiology and without strict adherence to antimicrobial stewardship.This paper offers a detailed overview on the application of antibiotic prophylaxis in cirrhosis,according to the current evidence.
