Endotoxemia following experimental intestinal strangulation obstruction in ponies.
Experimental small intestinal strangulation obstruction was produced in anesthetized ponies. The limulus amoebocyte lysate test demonstrated the presence of endotoxin in the general circulation 60 and 120 minutes following restoration of mesenteric blood flow. Mucosal degeneration, with loss of villus epithelial cells, was demonstrated coincident with endotoxemia. The findings were consistent with an ischemia-mediated alteration in the intestinal barrier to endotoxin.
D000818:Animals; D004731:Endotoxins / Q000097:blood*; D006734:Horse Diseases / Q000097:blood*; D006736:Horses; D007415:Intestinal Obstruction / Q000097:blood / Q000662:veterinary*; D007579:Jejunal Diseases / Q000097:blood / Q000662:veterinary*; D008033:Limulus Test; D013997:Time Factors
D004731:Endotoxins