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. 2022 Feb 1;66(2):e1–e14. doi: 10.1165/rcmb.2021-0531ST

Table 1.

Main Features of Experimental ALI

Main Features  
Rapid onset (with a defined period of time, specific to the model utilized) plus*:  
 Histological evidence of tissue injury  
 Alteration of the alveolar–capillary barrier  
 Presence of an inflammatory response  
 Evidence of physiological dysfunction  

Definition of abbreviation: ALI = acute lung injury.

*

To state ALI has occurred, at least one accepted “relevant” measurement under at least three out of four domains should be reported.