Resumen
Objetivo: Analizar la evidencia actual sobre el manejo conservador de la apendicitis aguda no complicada, considerando eficacia, seguridad, recurrencia, criterios de selección, poblaciones específicas y aplicabilidad clínica de esta estrategia. Revisión bibliográfica: La evidencia reciente indica una tasa de éxito del manejo no operatorio de entre el 63% y el 66% al año, aunque con menor eficacia global que el tratamiento quirúrgico. La selección adecuada de candidatos debe considerar la confirmación diagnóstica por imagen, la estabilidad clínica, la ausencia de peritonitis o sepsis, la presencia de apendicolito, la posibilidad de seguimiento y la decisión compartida, conforme a las directrices WSES Jerusalén 2025. La recurrencia sigue siendo una limitación relevante, y poblaciones como ancianos, embarazadas y niños requieren precaución adicional debido a la menor disponibilidad de evidencia específica. Los estudios económicos muestran resultados variables según el sistema de salud analizado. Consideraciones finales: El manejo conservador constituye una alternativa viable a la apendicectomía en pacientes seleccionados, siempre que se consideren el riesgo de fracaso, la recurrencia, las preferencias individuales y el acceso rápido a la cirugía en casos de evolución desfavorable.
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