Table 1 Histologic lung injury results
From: Comparison of direct and indirect models of early induced acute lung injury
Score per field | |||
|---|---|---|---|
Parametera | 1 | 2 | 3 |
A. Neutrophils in the alveolar space | None | 1–5 | > 5 |
B. Neutrophils in the interstitial space | None | 1–5 | > 5 |
C. Hyaline membranes | None | 1 | > 1 |
D. Proteinaceous debris filling the airspaces | None | 1 | > 1 |
E. Alveolar septal thickening | < 2× | 2×–4X | >4× |
F. Alveolar congestion | None | 1–5 | > 5 |