Successful use of single-pass albumin dialysis in the correction of severe hyperbilirubinemia in a case of acute hepatitis E.

ABSTRACT

INTRODUCTION: Acute liver failure (ALF) is a rare syndrome defined by the rapid loss of liver function in the absence of pre-existing liver disease, which may be secondary to hepatitis A virus, hepatitis E virus (HEV), or to drugs in about 50% of cases. Extracorporeal albumin dialysis enables the elimination of albumin-bound toxins that accumulate in liver failure. METHODS: We report a case of ALF secondary to HEV associated with severe hyperbilirubinemia. Patient was treated with four consecutive sessions of single-pass albumin dialysis (SPAD) carried out setting the following parameters time 300 min, Qb 60 mL/min, Qd 800-1000 mL/min, dialysate containing 4% albumin, citrate 3-4 mmol/L. RESULT: SPAD documented good support of liver function. Bilirubin levels were reduced from 22 to 14 g/dL after four treatments. Pruritus was the first clinical sign of improvement. CONCLUSION: SPAD system can represent a safe and effective therapeutic option.