Published in:
01-02-2004 | Poster presentation
Predictors of disease severity are similar for respiratory syncytial virus (RSV)-positive and RSV-negative induced respiratory failure
Authors:
E Davis, K Deem, R Mehta, M Marsh
Published in:
Critical Care
|
Special Issue 1/2004
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Excerpt
There are no reproducible parameters to predict the duration of ventilation and length of stay for RSV-induced respiratory failure in previously healthy children. Tasker [
1] found an alveolar–arterial gradient (AaDO
2) > 400 with mean airway pressure (MAP) > 10 in the first 24 hours, and an AaDO
2 > 300 with MAP > 10 over the subsequent 24 hours identified RSV-positive cases at risk of a prolonged stay. Another study found an AaDO
2 > 253 in the first 24 hours to be the best predictor of developing severe disease with the need for a prolonged stay. …