Intraluminal tranexamic acid inhibits intestinal sheddases and mitigates gut and lung injury and inflammation in a rodent model of hemorrhagic shock

Abstract

Results of the present study demonstrate a beneficial effect of intraluminal TXA in the gut and lung after experimental HS in part because of the inhibition of the syndecan-1 shedding by ADAM-17 and TNF-α. Further studies are needed to determine if orally administered TXA could provide similar intestinal protection and thus be of potential benefit to patients with survivable hemorrhage at risk for organ injury. This is particularly relevant in patients or soldiers who may not have access to timely medical care.