• Mary Kate Sullivan, DaherHalim BouHBDivision of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, SC, USA., and Don C Rockey.
• Division of Gastroenterology and Hepatology, Medical University of South Carolina, Charleston, SC, USA.
• Am. J. Med. Sci. 2022 Jun 1; 363 (6): 484489484-489.

BackgroundAlcoholic liver disease is caused by excessive alcohol consumption that results in an inflammatory response and fibrosis. We have recognized that patients with alcoholic cirrhosis often have unremarkable liver enzyme values.MethodsIn this retrospective cohort analysis, we identified consecutive patients with documented alcoholic cirrhosis at an academic medical center who were admitted between January 1 2016 and December 1 2018. We examined clinical outcomes of patients as a function of whether the aspartate transaminase (AST) or alanine aminotransferase (ALT) was normal or abnormal. Likelihood chi-square analyses were utilized for group comparisons and t-tests were used for numerical data.ResultsIn the cohort of 78 patients with alcoholic cirrhosis (age 55, 26-75; 58% male) 70 had a normal ALT and 12 had a normal AST. The average AST for all patients was 59 ± 34 U/L (ULN = 35 U/L), and the average ALT was 27 ± 13 U/L (ULN = 45 U/L). The average INR was 1.5 ± 0.5 and total bilirubin was 3.7 ± 4.9 mg/dL, and 20 patients had a normal bilirubin level, including only one with an abnormal ALT level. The average model for end-stage liver disease (MELD) score was 19 ± 8 and 32% of patients died during the follow-up time period of 5 months. Decompensating events were identified in 78 (100%) patients. There was no correlation between complications or death and aminotransferase levels.ConclusionsAminotransferase levels are often unremarkable in patients with alcohol related cirrhosis and bear no relationship to clinical events or outcomes. Clinicians should be cautious when interpreting aminotransferases in patients with alcoholic cirrhosis.Copyright © 2021 Southern Society for Clinical Investigation. Published by Elsevier Inc. All rights reserved.

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