[The short term prognosis in alcoholic liver disease with metabolic acidosis]

Alcoholic liver disease with metabolic acidosis may have possible causes such as alcoholic ketoacidosis, diabetic ketoacidosis, lactic acidosis. Salicylate, methanol, and ethylene glycol intoxication should also be considered. The aim of this study was to investigate the short-term prognostic factors in patients with alcoholic liver disease with metabolic acidosis.

Clinical data related to twenty-nine patients with alcoholic liver disease and metabolic acidosis was analysed retrospectively. Patients were divided into two groups according to the outcome (survival or death). Past medical history, and physical, laboratory and radiologic data at admission were compared.

The amount of daily alcohol intake differed significantly between the two groups (P=0.034), but duration and total amount of alcohol intake did not differ significantly between the two groups (P=0.128; P=0.360). The presence of ascites differed significantly between two the groups (P=0.019). On laboratory testing, the following differed significantly: base excess (P=0.038), hemoglobin (P=0.019), platelet (P=0.040), total bilirubin (P=0.007), albumin (P=0.012), creatinine (P=0.014), phosphorus (P=0.021), chloride (P=0.010), ammonia (P=0.003), prothrombin time (P=0.033), fibrinogen (P=0.011) and D-dimer (P=0.024). Review of the medical history of the patients showed diabetes (10/29), cirrhosis (10/29), and hepatocellular carcinoma (1/29). Combined conditions at admission were sepsis (8/29), pneumonia (7/29), acute renal failure (6/29), rhabdomyolysis (5/29), gastrointestinal hemorrhage (4/29), acute pancreatitis (3/29), acute respiratory distress syndrome (2/29), and acute myocardial infarction (1/29).

The amount of daily alcohol intake, base excess, hemoglobin, platelet, total bilirubin, albumin, creatinine, phosphorus, chloride, ammonia, prothrombin time, fibrinogen and D-dimer seemed to be useful parameters in predicting short-term prognosis of patients with alcoholic liver disease with metabolic acidosis. Further study is needed to define the significance of these factors.