Acitretin-induced hepatitis: when to monitor cholestatic enzymes.
J Cutan Med Surg
; 19(2): 115-20, 2015.
Article
em En
| MEDLINE
| ID: mdl-25775629
ABSTRACT
IMPORTANCE Acitretin is a systemic retinoid that is used in dermatology for a variety of conditions. A well-recognized potential adverse event from acitretin is elevated transaminases, indicating acute hepatocyte damage. Less well known is the possible cholestatic injury that can occur, signaled by elevated γ-glutamyltransferase (GGT) and alkaline phosphatase (ALP). OBSERVATIONS Our patient presented with an acute acitretin-induced hepatitis with a mixed pattern of elevated transaminases as well as GGT and ALP. A literature review demonstrated that most cases of acitretin-induced hepatitis, outside clinical trials, describe patients with a similar mixed hepatitis pattern. CONCLUSIONS:
This is the first literature review on acitretin-induced hepatitis. Although acitretin-induced hepatoxicity is rare, the seemingly unusual presentation of a mixed pattern of hepatocyte injury and cholestasis may be more common than previously thought. The findings should encourage clinicians not only to monitor transaminases but also to consider measuring cholestatic enzymes (ALP/GGT) in patients with transaminase abnormalities.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Colestase
/
Acitretina
/
Doença Hepática Induzida por Substâncias e Drogas
/
Gama-Glutamiltransferase
/
Monitorização Fisiológica
Tipo de estudo:
Etiology_studies
Limite:
Humans
Idioma:
En
Revista:
J Cutan Med Surg
Assunto da revista:
DERMATOLOGIA
Ano de publicação:
2015
Tipo de documento:
Article