Figure 1From: Albumin dialysis improves hepatic encephalopathy and decreases circulating phenolic aromatic amino acids in patients with alcoholic hepatitis and severe liver failureCirculating levels of total, branched and aromatic amino acids. Results are shown in patients with alcoholic hepatitis (AH) and pruritus (control) before (empty bars) and after (shaded bars) albumin dialysis. AA = amino acids; MARS = Molecular Adsorbent Recirculating System; n.s. = not significant.Back to article page