Table 1 Lung injury scoring system.

From: Pharmacological inhibition of the CCL2-CCR2 axis fails to reduce inflammation in a rat model of acute lung injury

Parameter

Score per field

Hemorrhage

0–1

Peribronchial infiltration

0–1

Interstitial edema

0–2

Pneumocyte hyperplasia

0–3

Intraalveolar infiltration

0–3