ICU and Critical Care · Pulmonology
Static Lung Compliance (Cstat) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
mL
Allowed range: 100–1200 mL
Quick picks
cm H2O
Allowed range: 5–60 cm H2O
Quick picks
cm H2O
Allowed range: 0–30 cm H2O
Quick picks
Result
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Clinical inputs
- Tidal volume (mL)Accepted range: 100 to 1200
- Plateau pressure (cm H2O)Accepted range: 5 to 60
- PEEP (cm H2O)Accepted range: 0 to 30
Primary source
Standard respiratory mechanics identity Cstat = Vt / (Pplat - PEEP) used alongside oxygenation indices (Rice Chest 2007 PMID 17573487 context for ventilated hypoxemia care). Scope: mL/cm H2O. (2007)
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