Higher Dead Space Is Associated With Increased Mortality in Critically Ill Children*

Conclusions: Increased dead space is associated with higher mortality in critically ill children, although it is no longer independently associated with mortality after controlling for severity of oxygenation defect, inotrope use, and severity of illness. However, because end-tidal alveolar dead space fraction is easy to calculate at the bedside, it may be useful for risk stratification and severity-of-illness scores.
Source: Critical Care Medicine - Category: Emergency Medicine Tags: Pediatric Critical Care Source Type: research