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Vol. 100. Issue 2.
Pages 89-99 (March 2009)
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Vol. 100. Issue 2.
Pages 89-99 (March 2009)
Review article
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Evidence-Based Dermatology: A Synopsis
Dermatología Basada en Evidencia: una Sinopsis
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J. Manríquez
Corresponding author
jmanriquez@dermatoscopio.cl

Correspondence: Departamento de Dermatología, Escuela de Medicina. Pontificia Universidad Católica de Chil, Vicuña Mackenna #4686, Comuna San Joaquín, Santiago, Chile.
Departamento de Dermatología, Escuela de Medicina, Pontificia Universidad Católica de Chile
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Abstract

The aim of evidence-based medicine is to support clinical decision making by providing tools for systematically locating, appraising, and applying the best information currently available to improve patient outcomes. This article summarizes the basic steps for practicing evidence-based medicine in the management of cutaneous diseases. Special emphasis is placed on the following 4 major steps in the process: asking a clinical question taking into consideration 4 elements; finding the evidence; critically appraising the evidence; and integrating the new information into clinical expertise and judgment, in order to make the best decision in each clinical setting.

Key words:
dermatology
evidence-based medicine
randomized controlled trials
meta-analysis
information management
systematic review
Resumen

El objetivo de la medicina basada en la evidencia es entregar herramientas que permiten localizar, evaluar y aplicar la mejor evidencia científica, permitiendo de esta forma apoyar la toma de decisiones clínicas y mejorar el cuidado de nuestros pacientes. Este artículo resume los pasos básicos para la práctica de la medicina basada en evidencia en dermatología, con énfasis en las cuatro etapas fundamentales de este proceso: la formulación de una correcta pregunta clínica, la búsqueda de la información, la evaluación crítica de la información encontrada y la integración de esta información en la experiencia y juicio clínico, con el fin de ayudar a tomar la mejor decisión según cada escenario.

Palabras clave:
dermatología
medicina basada en la evidencia
ensayo controlado aleatorizado
metaanálisis
gestión de la información
revisión sistemática
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Copyright © 2009. Academia Española de Dermatología y Venereología and Elsevier España, S.L.
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