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Diarrea en niños: una interfaz entre países en desarrollo y desarrollados
Nikhil Thapar1, Ian R Sanderson
1Centre for Adult and Paediatric Gastroenterology, Institute of Cell and Molecular Science, Barts and the London, Queen Mary School of Medicine and Dentistry, University of London, London, UK. thaparn@doctors.org.uk
Lancet (London, England)
|February 28, 2004
Resumen
Las enfermedades diarreicas siguen siendo una gran amenaza para la salud infantil mundial. La prevención a través de una mejor nutrición, saneamiento y vacunas es clave para reducir la mortalidad y la morbilidad infantil.
Área de la Ciencia:
- Gastroenterología y Gastroenterología.
- Enfermedades Infecciosas Pediátricas
- Salud Pública Global de la Salud Pública
Sus antecedentes:
- Las enfermedades diarreicas son una de las principales causas de mortalidad y morbilidad en niños en todo el mundo.
- Los patógenos usan mecanismos complejos para causar enfermedades diarreicas, mientras que los trastornos intestinales inmunomediados pueden surgir de interacciones microbianas-epiteliales interrumpidas.
- La desnutrición es un factor crítico que influye en el pronóstico de la mortalidad relacionada con la diarrea.
Objetivo del estudio:
- Revisar la comprensión actual de las enfermedades diarreicas en niños.
- Para discutir las estrategias de manejo, incluyendo la rehidratación oral, el apoyo nutricional y las terapias emergentes.
- Para resaltar la importancia de las medidas preventivas para reducir la carga global de enfermedades diarreicas.
Principales métodos:
- Revisión de la literatura sobre la patogénesis, el manejo y la prevención de las enfermedades diarreicas.
- Análisis del papel de las infecciones, los trastornos inmunológicos y la desnutrición.
- Evaluación de las actuales y potenciales intervenciones terapéuticas y preventivas.
Principales resultados:
- La terapia de rehidratación oral es el tratamiento primario para la gastroenteritis.
- Los nuevos medicamentos dirigidos a la diarrea secretora y los probióticos son prometedores.
- Las estrategias preventivas, incluidas las vacunas y las políticas globales mejoradas sobre nutrición, saneamiento y acceso al agua, tienen el mayor potencial.
Conclusiones:
- Si bien se han logrado avances, las enfermedades diarreicas siguen siendo un importante desafío de salud mundial para los niños.
- El manejo efectivo implica la rehidratación oral y el apoyo nutricional, con terapias farmacológicas específicas y probióticos que ofrecen posibilidades futuras.
- Las estrategias preventivas globales, que abordan las desigualdades socioeconómicas, son cruciales para la reducción a largo plazo de la carga de las enfermedades diarreicas.
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