Analysis of risk factors of hepatitis B virus infection and alcoholic liver disease in patients with decompensated cirrhosis complicated with liver failure / 中国综合临床

ABSTRACT

Objective To explore the risk factom of hepatitis B virus infection and alcoholic liver disease in patients with decompensated cirrhosis complicated with liver failure.Methods One hundred and fifty-eight cases hepatitis B virus infection and alcoholic liver disease in patients with decompensated cirrhosis were selected.According to whether complicated with liver failure,the patients were divided into observation group with 62 cases (complicated with liver failure group) and control group with 96 cases (without liver failure group).The clinical data and results of 2 groups were analyzed to screen the risk factors of liver failure.Results Compared with control group,observation group in alanine aminotransferase,aspartate aminotransferase,cholinesterase,total bilirubin,and prothrombin time,activated partial thrombin time live enzymes,thrombin time,fibrinogen,serum creatinine,the differences were not statistically significant (P ＞ 0.05);in albumin ((28.02±7.36) g/L vs.(23.26±6.54) g/L,t =4.421,P =0.002),serum urea nitrogen ((8.84±4.71) mmol/L vs.(9.33±5.24) mmol/L,t =3.656,P=0.007),upper gastrointestinal bleeding(x2 =7.534,P=0.006),ascites (x2 =8.615,P =0.003),infection (x2 =10.321,P =0.001),hepatic encephalopathy (x2 =6.561,P =0.010),hepatorenal syndrome(x2 =4.952,P=0.026),the difference were statistically significant.(2)The results of logistic regression analysis showed that upper gastrointestinal bleeding (OR =1.020,95％ CI:1.003-1.036),hepatorenal syndrome(OR=2.872,95％CI:0.385-21.423) were risk factor of hepatitis B virus infection and alcoholic liver disease in patients with decompensated cirrhosis complicated with liver failure.Conclusion Upper gastrointestinal bleeding,hepatorenal syndrome are independent risk factors of hepatitis B virus infection and alcoholic liver disease in patients with decompensated cirrhosis complicated with liver failure.