Comparison of the effect of vasopressin infusions on the mesenteric arteries of different species.
Superior mesenteric arteriography was performed following infusions of vasopressin, epinephrine and saline into the superior mesenteric arteries of dogs, pigs, rabbits and monkeys and compared with the well-known effects in human beings. Species-specific effects were noted and compared with the known differences in various vascular beds in human beings. In non-primate animals, vasopressin appeared to act at a more distal site than in primates, but with a similar decrease in superior mesenteric arterial flow. The results in primates were similar to those in human beings.
D000328:Adult; D000792:Angiography; D000818:Animals; D004285:Dogs; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy; D000882:Haplorhini; D006801:Humans; D007261:Infusions, Intra-Arterial; D008253:Macaca mulatta; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging / Q000187:drug effects*; D011817:Rabbits; D013045:Species Specificity; D013552:Swine; D014667:Vasopressins / Q000008:administration & dosage / Q000494:pharmacology* / Q000627:therapeutic use
D014667:Vasopressins