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Cobertura de consultoría fuera del horario de trabajo y mortalidad ajustada por mezcla de casos en cuidados
Lancet (London, England)
|November 21, 2000
Resumen
La cobertura intensiva en unidades de cuidados intensivos (UCI) mejora significativamente la supervivencia del paciente. Los estudios muestran que la disponibilidad de un intensivista las 24 horas reduce las tasas estandarizadas de mortalidad en comparación con la atención no especializada.
Área de la Ciencia:
- Medicina de cuidados críticos Medicina de cuidados críticos.
- Gestión de la Administración Hospitalaria.
- Los resultados de los pacientes.
Sus antecedentes:
- Las directrices nacionales del Reino Unido recomiendan la disponibilidad de un intensivista las 24 horas en las unidades de cuidados intensivos (UCI).
- La práctica actual en algunas UCI implica anestesiólogos no especializados que cubren cuidados críticos junto con otros departamentos.
Objetivo del estudio:
- Evaluar el impacto de la disponibilidad de un intensivista las 24 horas en la mortalidad de los pacientes.
- Comparar las tasas de mortalidad estandarizadas (SMR) entre las UCI con cobertura de especialistas intensivos y las con cobertura no especializada.
Principales métodos:
- Estudio comparativo que analiza la mortalidad hospitalaria ajustada por la mezcla de casos.
- Comparación de las SMR entre pacientes en UCI dirigidas por intensivistas versus UCI dirigidas por no especialistas.
Principales resultados:
- El grupo de intensistas mostró una mejora significativa de la SMR ajustada al caso-mezcla (0,81) en comparación con el grupo de no especialistas (1,11).
- Una proporción de 0,73 (95% IC 0,55-0,97) indicó una reducción sustancial en la mortalidad con cobertura intensiva.
Conclusiones:
- La implementación de personal intensivo de 24 horas en UCI parece mejorar significativamente los resultados de los pacientes.
- La atención especializada dedicada en UCI se asocia con tasas de mortalidad reducidas.
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