2008, Número 11-12
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Medicina & Laboratorio 2008; 14 (11-12)
Aproximación al diagnóstico de enfermedades hepáticas por el laboratorio clínico
Fernández DE, Fernández JE, Moreno MI, Moreno MM
Idioma: Español
Referencias bibliográficas: 51
Paginas: 533- 546
Archivo PDF: 351.79 Kb.
RESUMEN
Las pruebas de función hepática se emplean para detectar, diagnosticar específicamente, estimar la severidad, y monitorear el curso de la enfermedad hepática. La interpretación efectiva del panel de función hepática requiere un conocimiento de la fisiopatología subyacente y las características de las pruebas del panel. Utilizando un enfoque esquemático, se clasifican las alteraciones hepáticas en dos grandes categorías: 1) necrosis celular y 2) colestasis, y aplicando el panel de función hepática recomendado por
The National Academy of Clinical Biochemistry y la
American Association for the Study of Liver Diseases, se interpretan las principales pruebas y su utilidad para evaluar inicialmente las enfermedades hepáticas sospechadas o conocidas de acuerdo con su capacidad para detectar daño celular, falta de permeabilidad de vías biliares, metabolismo aniónico orgánico y síntesis proteica. Finalmente se hacen unas recomendaciones para la interpretación del panel depruebas dentro del contexto clínico.
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