Prognosis of patients with cirrhosis and chronic liver disease admitted to the medical intensive care unit

Patients with hepatic failure admitted to the medical ICU (MICU) generally have a poor prognosis. To determine if there were readily identifiable clinical factors associated with a high predictive value for outcome, we reviewed retrospectively the charts of 100 patients with serious liver disease admitted to the MICU. The overall mortality of the group was 64%. We found that Child's class, a need for mechanical ventilation, and an elevated serum creatinine had the greatest prognostic significance. Ninety-one percent of the patients receiving assisted ventilation, 89% of the patients in Child's class C, and 93% of the patients with creatinine values greater than 1.3 mg/dl died during their MICU admission. Furthermore, a multivariant regression analysis indicated that patients in Child's class C receiving mechanical ventilation who had an abnormal serum creatinine (greater than 1.3 mg/dl) during the first 72 h in the MICU had only a 2% survival rate.