Therapy of diseases of ruminant intermediary metabolism.
Diseases of intermediary metabolism include ketosis and fatty liver of dairy cattle and pregnancy toxemia of ewes. These conditions occur when there is a failure of the homeostatic mechanisms regulating the mobilization of fats and the conservation of carbohydrates. The therapeutic approach is to reestablish the normal homeostatic patterns of fuel utilization. Suppression of excessive ketogenesis is the most important factor in reestablishing homeostasis. Ketogenesis can be suppressed by a number of therapeutic agents that act either by suppressing the mobilization of fatty acids or by inhibiting the transport of fatty acids into the hepatic mitochondria, the site at which fatty acids are converted to ketone bodies. Useful therapies include bolus glucose infusions, glucose precursors, and glucocorticoids.
Herdt
T H
TH
Michigan State University College of Veterinary Medicine, East Lansing.
Emery
R S
RS
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000628:therapy*; D005234:Fatty Liver / Q000628:therapy / Q000662:veterinary*; D005260:Female; D005938:Glucocorticoids / Q000627:therapeutic use; D005947:Glucose / Q000627:therapeutic use; D007328:Insulin / Q000627:therapeutic use; D007662:Ketosis / Q000628:therapy / Q000662:veterinary*; D009525:Niacin / Q000627:therapeutic use; D011225:Pre-Eclampsia / Q000628:therapy / Q000662:veterinary*; D011247:Pregnancy; D012756:Sheep; D012757:Sheep Diseases / Q000628:therapy*
D005938:Glucocorticoids; D007328:Insulin; D009525:Niacin; D005947:Glucose