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La propensión al sueño y el riesgo de síndrome de muerte súbita infantil
1Department of Pediatrics, University of Washington School of Medicine, Seattle 98125.
JAMA
|May 6, 1992
Resumen
Evite colocar a los bebés en la posición de acostarse para dormir para reducir el riesgo de síndrome de muerte súbita del lactante (SMSL). Este análisis confirma que dormir de espalda reduce significativamente las tasas de SMSL, con reducciones potenciales de hasta el 50%.
Área de la Ciencia:
- La pediatría es la medicina de los niños.
- Salud Pública La salud pública.
- Epidemiología La epidemiología.
Sus antecedentes:
- El síndrome de muerte súbita infantil (SIDS) sigue siendo una preocupación significativa para la mortalidad infantil.
- La posición de dormir inclinada se ha asociado históricamente con un mayor riesgo de SMSL.
Objetivo del estudio:
- Analizar críticamente las investigaciones existentes sobre la relación entre la posición de inclinación para dormir y la SMSL.
- Para sintetizar la evidencia con respecto a la efectividad de cambiar las recomendaciones de posición de sueño de los bebés.
Principales métodos:
- Revisión exhaustiva de artículos revisados por pares, cartas, capítulos de libros y estadísticas de salud a nivel mundial.
- Revisión detallada de los estudios de casos y controles, los estudios analíticos de cohorte y los ensayos de intervención.
- Evaluación de la calidad y validez de los datos utilizando los criterios de Hill.
Principales resultados:
- Todos los estudios revisados demostraron consistentemente un riesgo significativamente mayor de SMSL en los bebés colocados en la posición de inclinación para dormir (relación riesgo/probabilidad de 3.5 a 9.3).
- Las campañas de salud pública que aconsejan contra el sueño propenso se han correlacionado con reducciones sustanciales en las tasas de SMSL (20% 67%).
- No se observó un aumento en las muertes por aspiración u otras categorías de diagnóstico después del cambio de posiciones de sueño propensas a no propensas.
Conclusiones:
- Se recomienda evitar la posición de dormir boca abajo para los bebés menores de seis meses, a menos que existan indicaciones médicas específicas.
- La implementación de las recomendaciones de sueño no propenso podría reducir potencialmente las muertes por SMSL hasta en un 50%.
- Los médicos deben ser informados de esta evidencia para asesorar a los padres sobre prácticas seguras de sueño infantil.
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