Clinical Efficacy of AST/ALT Ratio and Platelet Counts as Predictors of Degree of Fibrosis in HBV Infected Patients without Clinically Evident Liver Cirrhosis / 대한소화기학회지
The Korean Journal of Gastroenterology
;
: 246-251, 2004.
Artigo
em Coreano
| WPRIM
| ID: wpr-100002
ABSTRACT
BACKGROUND/AIMS:
Hepatic fibrosis is an important prognostic factor in chronic hepatitis B. Liver biopsy is a gold standard diagnostic tool but an invasive procedure, so it cannot be done on all patients. We evaluated the clinical efficacy of AST/ALT ratio and platelet counts as predictors of fibrosis in chronic hepatitis B.METHODS:
We reviewed retrospectively clinical records of 323 patients, who visited Kyungpook National University Hospital for chronic hepatitis B and underwent liver biopsy from September 1998 to May 2002. Correlation with laboratory parameters with hepatic fibrosis stage was identified.RESULTS:
Of 323 patients, there were 278 male patients with mean age 27 (9~59). Platelet counts showed a significant correlation (r=-0.343, p=0.000), and AST/ALT ratio showed a weak but significant correlation (r=0.137, p=0.013) with fibrosis stage. Patients with severe fibrosis or cirrhosis (stage 3 and 4) can be identified to have AST/ALT ratio > 1 and platelet counts 1 in combination with platelet counts. However, its sensitivity is too low to replace liver biopsy.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Contagem de Plaquetas
/
Aspartato Aminotransferases
/
Resumo em Inglês
/
Biomarcadores
/
Valor Preditivo dos Testes
/
Sensibilidade e Especificidade
/
Hepatite B Crônica
/
Alanina Transaminase
/
Fígado
/
Cirrose Hepática
Tipo de estudo:
Estudo diagnóstico
/
Estudo prognóstico
Limite:
Adolescente
/
Adulto
/
Idoso
/
Criança
/
Feminino
/
Humanos
/
Masculino
Idioma:
Coreano
Revista:
The Korean Journal of Gastroenterology
Ano de publicação:
2004
Tipo de documento:
Artigo
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