Resumen
Objetivo: Analizar los fundamentos conceptuales, las aplicaciones prácticas y los desafíos contemporáneos de la Medicina Basada en Evidencias (MBE), enfocándose en la tensión entre tiempo, productividad y calidad en la toma de decisiones clínicas. Revisión bibliográfica: La literatura demuestra que la sobrecarga laboral, la escasez de tiempo y la hiperprotocolización de la práctica médica afectan la autonomía profesional y la reflexión crítica, transformando la eficiencia en un valor frecuentemente desvinculado de la prudencia. En contraste, estrategias como el shared decision-making (SDM), los decision aids y el uso ético de la Inteligencia Artificial (IA) y de los sistemas de apoyo a la decisión clínica (AI-CDSS) surgen como vías prometedoras para integrar la evidencia científica con los valores del paciente y el contexto asistencial. El fortalecimiento de la formación en MBE, junto con políticas institucionales de apoyo y el bienestar profesional, son componentes esenciales de una práctica médica equilibrada y sostenible. Consideraciones finales: Mantener la tríada de tiempo, productividad y evidencias en la medicina moderna sigue siendo una meta compleja, pero alcanzable. Aunque las estructuras actuales dificultan la materialización de los ideales basados en evidencias, el progreso es posible mediante estrategias coordinadas que integren innovación, reforma organizacional y bienestar profesional. El desafío no es abandonar la tríada, sino reequilibrarla!
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