Recovery of helminths postmortem from equines. I. Parasites in arteries, subperitoneum, liver and lungs.
The entire gastro-intestinal tract and viscera of the abdomen and thorax, including the heart, aorta and its branches to the viscera, are removed from the carcass. All the branches of the aorta, with the exception of the A. gastrica sinistra, are dissected from the intestinal tract, and subsequently each branch is isolated from the mesentery, fat, pancreas, kidneys, etc. Usually, the A. ileocolica is grossly enlarged due to chronic arteritis with thrombus formation caused by 4th stage larvae, 4th moult and 5th stage Strongylus vulgaris. Descriptions of methods to examine the subperitoneal tissues, liver and lungs are included.
D000818:Animals; D001158:Arteries / Q000469:parasitology; D001344:Autopsy / Q000662:veterinary*; D004021:Dictyocaulus / Q000302:isolation & purification; D004446:Echinococcus / Q000302:isolation & purification; D006376:Helminths / Q000302:isolation & purification*; D006736:Horses / Q000469:parasitology*; D007422:Intestines / Q000098:blood supply; D008099:Liver / Q000469:parasitology; D008168:Lung / Q000469:parasitology; D010537:Peritoneum / Q000469:parasitology; D013320:Strongyloidea / Q000302:isolation & purification