[Retrospective study of liver failure complicated with bacterium and fungous infection].

OBJECTIVE: To study clinic character of liver failure complicated with bacterium and fungous infection. METHODS: The patients with liver failure complicated with bacterial and fungous infection who were treated in our hospital from January 1986 to June 2006 were studied. All patients had clinical manifestation and positive of bacterium. The data were statistical analysis. RESULTS: 507 patients diagnosed with fungous infection were found from January 1986 to June 2006 in which 132 patients were diagnosed with bacterial and fungous infection. There were 85 patients (64.39%) with chronic severe hepatitis and 40 patients (30.3%) with decompensation cirrhosis. Bacterial infection happened in 153 cases in which the rate of nosocomial infections was 54.90%. 204 bacterial strains were separated in which 143 strains (70.10%) were gram-negative bacterium and 61 (29.90%) strains were gram-positive bacterium. The main sites of bacterial infection were abdominal cavity (122 cases) and lung (30 cases). Fungous infection happened in 143 cases in which the rate of nosocomial infections was 86.71%. 155 fungous strains were separated in which 90 strains (58.06%) were Candida albicans, 17 strains (10.97%) were Aspergillus fumigatus and 25 (16.13%) strains were non-Candida albicans. The main sites of fouguns infection were lung (94 cases) and mouth (53 cases). 84 patients (63.64%) were ineffective and died after treatment. CONCLUSION: The patients with decompensation cirrhosis and chronic severe liver hepatitis were easy to be infected by bacterial and fungous. the rate of fungous nosocomial infections is higher than that of bacterium. The prognosis is bad in patients who had secondary fungous infection.