title: Serum fluoride concentration, renal, and hepatic function test results in dogs with methoxyflurane anesthesia.
abstract: Effects of 3 hours of methoxyflurane anesthesia in 20 dogs were determined by blood urea nitrogen (BUN), serum creatinine (SC), serum alanine aminotransferase (ALT), serum alkaline phosphatase (ALP). sulfobromphthalein (BSP), phenosulfonphthalein (PSP) clearance test, 24-hour water intake and urine excretion, and serum inorganic fluoride (SIF) evaluation. Values for BUN, SC, serum ALT, BSP, and PSP after the anesthetic were not significantly different (P less than 0.05) from the base-line values. The serum ALP values were significantly increased (P less than 0.001). Water intake and urine excretion showed a peak increase 48 hours after anesthesia. Serum inorganic fluoride concentration increased significantly (P less than 0.001) compared with the base line. The SIF 20 minutes before anesthesia was 4.54 +/- 0.82 mumol/L, at 90 minutes of surgical anesthesia 92.35 +/- 8.91 micronmol/L, at 20 minutes after anesthesia 132 +/- 12.55 micronmol/L, and at 1, 3, and 6 days after anesthesia they were 105.60 +/- 8.93, 42.10 +/- 6.90, and 12.65 +/- 1.32 micronmol/L. Clinical signs of renal or hepatic failure were not detected in any of the treated dogs during 7 day post-anesthetic observation period.
mesh_terms: D000769:Anesthesia, Inhalation / Q000662:veterinary*; D000818:Animals; D004231:Diuresis; D004285:Dogs / Q000378:metabolism*; D005260:Female; D005459:Fluorides / Q000097:blood*; D007668:Kidney / Q000187:drug effects*; D007677:Kidney Function Tests / Q000662:veterinary; D008099:Liver / Q000187:drug effects*; D008111:Liver Function Tests / Q000662:veterinary; D008297:Male; D008733:Methoxyflurane / Q000494:pharmacology; D013448:Sulfobromophthalein
chemical_list: D013448:Sulfobromophthalein; D008733:Methoxyflurane; D005459:Fluorides