title: Liver function tests and statins.
abstract: OBJECTIVE
  To discuss recent data on statins in patients with elevated liver tests.
  
  
  RESULTS
  As a result of the obesity epidemic in Western societies, conditions associated with metabolic syndrome are increasing, including nonalcoholic fatty liver disease (NAFLD). Because most patients with metabolic syndrome have indications for statins, clinicians will be confronted with prescribing statins to patients with elevated liver tests. Statins are associated with elevations in aminotransferases in up to 3% of treated patients, but statins rarely lead to serious drug-induced liver injury (DILI), chronic liver disease, or acute liver failure. Data have emerged demonstrating that not only are statins well tolerated to use in most patients with elevated liver tests but also they may have a beneficial therapeutic effect in treating the underlying liver disease. Studies demonstrate that statins may increase response rates of antiviral therapy for hepatitis C. In a study of 437 patients with moderate elevations in baseline aminotransferases, patients on statins were more likely to have a decline in aminotransferases compared with untreated patients.
  
  
  CONCLUSIONS
  Data support using statins in patients with elevated liver tests, especially patients with NAFLD, who may be at particularly high risk for cardiovascular disease.
authors.affiliation: Department of Medicine, Center for Liver Diseases and Transplantation, Carolinas Medical Center, Charlotte, North Carolina 28203, USA.
authors.forename: Philippe J
authors.initials: PJ
authors.lastname: Zamor
authors.forename: Mark W
authors.initials: MW
authors.lastname: Russo
mesh_terms: D056486:Chemical and Drug Induced Liver Injury / Q000453:epidemiology*; D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000009:adverse effects* / Q000494:pharmacology*; D008107:Liver Diseases / Q000188:drug therapy*; D008111:Liver Function Tests; D024821:Metabolic Syndrome / Q000188:drug therapy; D016032:Randomized Controlled Trials as Topic; D000637:Transaminases / Q000187:drug effects; D016896:Treatment Outcome
chemical_list: D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors; D000637:Transaminases