ARDS Severity Assessment (Berlin 2012 Criteria)
Pulmonology specialty tool
Bedside Tool Interface Configuration
Evaluates acute onset hypoxemic respiratory failure against the landmark Berlin international diagnostic definition.
Algorithm Checklist Parameters:
- PaOâ‚‚ / FiOâ‚‚ Ratio (mmHg)
- Positive End-Expiratory Pressure (PEEP) ≥ 5 cmH₂O (or CPAP)?
- Timing: Acute onset within 1 week of clinical insult / worsening?
- Origin: Edema not fully explained by heart failure or fluid volume overload?
- Imaging: Bilateral opacities on CXR/CT not fully explained by effusion/collapse/nodules?
Primary Clinical Application:
Standardizes critical care patient registries and diagnostic criteria, optimizing mechanical ventilation strategies.