[Pathogenic bacteria characteristics and antimicrobial treatment plan for liver cirrhosis combined with spontaneous bacterial peritonitis].

Spontaneous bacterial peritonitis (SBP) is a common complication in patients with liver cirrhosis, and it is also an important inducement for patients with liver cirrhosis to develop into an acute decompensated stage, and thereby has become the concern and difficulties of clinical treatment. SBP pathogenic bacteria varies with time and region, and the confirmed detection rate of Gram-positive bacteria and multidrug-resistant bacteria has been increasing year by year. Therefore, whether the antimicrobial treatment plan based on the previous guidelines is still applicable remains to be further explored. This paper focuses on introducing the pathogenic bacteria characteristics for cirrhosis combined with SBP in different study populations, different regions, different time, and different infection modes, and further summarizes empirical antimicrobial treatment plan according to the changes of SBP pathogenic bacteria, in order to provide theoretical basis for clinical treatment.