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Tiempo hasta la estabilidad clínica en pacientes hospitalizados con neumonía adquirida en la comunidad: implicaciones

E A Halm¹, M J Fine, T J Marrie

¹Department of Health Policy, Mount Sinai School of Medicine, New York, NY 10029, USA. ethanvhalm@smtplink.mssm.edu

|May 26, 1998

Resumen

Los pacientes con neumonía generalmente alcanzan la estabilidad clínica dentro de 3-7 días. Este estudio proporciona criterios basados en la evidencia para la duración óptima de la estancia hospitalaria, mejorando la eficiencia de la gestión de pacientes hospitalizados.

Área de la Ciencia:

Medicina Pulmonar La medicina pulmonar es el tratamiento de las enfermedades pulmonares.
Enfermedades infecciosas Enfermedades infecciosas.
Medicina de cuidados críticos Medicina de cuidados críticos.

Sus antecedentes:

Existen pautas para reducir las estancias hospitalarias por neumonía, pero el tiempo óptimo para la estabilidad clínica no está definido.
La definición de la estabilidad clínica es crucial para la gestión eficiente de pacientes hospitalizados y la reducción de costos.

Objetivo del estudio:

Para determinar el tiempo hasta la resolución de los signos vitales, la capacidad de comer y el estado mental en pacientes hospitalizados con neumonía adquirida en la comunidad.
Para evaluar los resultados clínicos tras el logro de la estabilidad.

Principales métodos:

Estudio de cohorte prospectivo, multicéntrico y observacional.
Implicó a 686 adultos con neumonía adquirida en la comunidad en tres universidades y un hospital universitario comunitario.
Tiempo medido hasta la resolución de los signos vitales, la capacidad de comer, el estado mental, la duración de la estancia y el ingreso a la UCI / unidad monitoreada.

Principales resultados:

El tiempo medio hasta la estabilidad de los signos vitales osciló entre 2-3 días.
La estabilidad clínica general se alcanzó en una media de 3 a 7 días, dependiendo de la definición.
El deterioro clínico después de la estabilidad fue raro (≤1%).
La mayoría de los pacientes permanecieron hospitalizados >1 día después de la estabilidad, con conversión variable a antibióticos orales.

Conclusiones:

Proporciona estimaciones basadas en la evidencia para el tiempo hasta la estabilidad de la neumonía.
Establece criterios explícitos para definir la estabilidad.
Ofrece un marco para optimizar la gestión de pacientes hospitalizados y la duración de la estancia.

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