Pre- and postprandial total serum bile acid concentration following acute liver damage in dogs.
The importance of preprandial and postprandial total bile acids were investigated in dogs with liver damage induced by carbon tetrachloride (CCl4) administration. Six healthy and mature dogs were used. After base-line clinical and biochemical examinations, hepatocellular damage was induced by oral CCl4 administration. Determinations of plasma total protein (TP), albumin (Alb), total and direct bilirubin (TBil, DBil), alanine aminotransferase (ALT) and alkaline phosphate (ALP) along with histologic examination of the livers 10 days following CCl4 administration were conducted to ensure that hepatic damage was in fact induced by the CCl4 administration. Twelve h fasting preprandial and 2 h postprandial serum total bile acids (PRSBA, POSBA) concentrations were also measured. The median plasma TP, Alb, TBil and DBil concentrations did not show any difference (P > 0.05) during the study. Plasma ALT activities increased significantly (P < 0.05, P < 0.01) between on the 3rd and 10th days of the experiment. The median serum values of PRSBA and POSBA were significantly different (P < 0.01) on the first day and continued to be different during the experiment. In conclusion, POSBA seemed to be more reliable than PRSBA in the diagnosis of hepatic necrosis.
Turgut
K
K
Department of Internal Medicine, Faculty of Veterinary Medicine, University of Selçuk, Konya.
Demir
C
C
Ok
M
M
Ciftçi
K
K
D000208:Acute Disease; D000818:Animals; D001647:Bile Acids and Salts / Q000097:blood*; D002251:Carbon Tetrachloride; D056486:Chemical and Drug Induced Liver Injury; D004283:Dog Diseases / Q000097:blood* / Q000139:chemically induced; D004285:Dogs; D005260:Female; D008099:Liver / Q000187:drug effects / Q000473:pathology / Q000503:physiopathology; D008107:Liver Diseases / Q000097:blood / Q000662:veterinary*; D008297:Male; D019518:Postprandial Period / Q000502:physiology*
D001647:Bile Acids and Salts; D002251:Carbon Tetrachloride