ARDS & the
Berlin Definition
un
seel
.com · diffuse alveolar damage · alveolar flooding · refractory shunt
PaO₂/FiO₂
450
mmHg
severity
normal
shunt
2
%
phase
—
Alveolus · capillary · gas exchange
Cytokines · neutrophils (exudative)
Protein-rich edema · hyaline membrane
Lung-protective ventilation
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.com · ARDS and the Berlin Definition: How Diffuse Alveolar Damage Floods the Lung