[Treatment with antidotes in sheep perorally intoxicated].

In a model of sheep perorally intoxicated with a 200.0 mg kg-1 trichlorphon dose, the effectivity of the worked out therapeutical procedure was confirmed; the procedure consisted in the administration of an anticholinergic (20.0 mg of 1.1% atropine s. c. pro toto) and cholinesterase reactivator (30.0 mg of 10% trimedoxime kg-1 i. m.) mixture 4 hours after the administration of the noxious agent. A determination of the erythrocytic acetylcholinesterase (AChE, E.C.3.1.1.7.) and plasmatic butyrylcholinesterase (BChE, E.C.3.1.1.8.) activities in the intoxicated sheep should be considered a decisive clinical and diagnostical test for taking veterinary-therapeutical, veterinary-hygienical or veterinary-sanitary measures in intoxications with anti-cholinesterase substances on the whole.