The influence of neuroleptanalgesia on the serum activity of muscle enzymes in ponies.
The serum activities of creatine kinase (CPK), aldolase (ALD) and alpha-hydroxybutyrate dehydrogenase (HBD) were determined in a group of Welsh Mountain ponies before and after a 30 minute period of neuroleptanalgesia induced by i.v. injection of Immobilon and terminated by i.v. injection of Revivon. There were slight but significant increases in the serum activities of CPK and HBD following neuroleptanalgesia, but no change in the serum activity of ALD. It is suggested that this form of neuroleptanalgesia may be associated, in ponies, with a degree of reversible myocardial hypoxic change, possibly as a result of coronary insufficiency.
D000075:Acepromazine / Q000494:pharmacology*; D000818:Animals; D003402:Creatine Kinase / Q000097:blood; D004174:Diprenorphine / Q000494:pharmacology; D005048:Etorphine / Q000494:pharmacology*; D005260:Female; D005634:Fructose-Bisphosphate Aldolase / Q000097:blood; D006736:Horses / Q000097:blood*; D006884:Hydroxybutyrate Dehydrogenase / Q000097:blood; D008297:Male; D009019:Morphinans / Q000494:pharmacology*; D009132:Muscles / Q000201:enzymology*; D009206:Myocardium / Q000201:enzymology; D009458:Neuroleptanalgesia / Q000662:veterinary*
D009019:Morphinans; D004174:Diprenorphine; D005048:Etorphine; D000075:Acepromazine; D006884:Hydroxybutyrate Dehydrogenase; D003402:Creatine Kinase; D005634:Fructose-Bisphosphate Aldolase