Definition and prognostic value of response to prone positioning in ARDS: a systematic review and meta-analysis
Doctors use inconsistent definitions of how patients respond to treatment positioning in severe respiratory failure, creating urgent need for standardization.
Definitions of prone positioning response in ARDS are highly heterogeneous, with pooled responder rates of 68% (oxygenation) vs 45-53% (alternative definitions); current evidence is insufficient to robustly link physiological response to survival. Standardized definitions are urgently needed.
What the study was
- Study design
- Systematic review and meta-analysis (74 studies)
- Population
- Invasively ventilated ARDS patients across 53+ studies
- Category
- Other
- Maturity
- Exploratory
- Journal
- Crit Care
Why it surfaced
Out-of-watchlist sentinel find. Solid meta-analysis on critical care topic (ARDS prone positioning) but not relevant to surveillance pipeline scope.
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