[Electrical activity of the intestine in the conscious dog. Simultaneous pharmacologic investigation by chronic electrodes and electroperitoneography (author's transl)].
Two technics (chronic electrodes-electrointraperitoneography : EIG) have been used simultaneously in the conscious dog for the pharmacological study of drug effects on the electrical activity of intestine. The results show a good correlation between records obtained with the technic which needs a surgical operation (chronic electrodes) and the other which doesn't (EIG). The expected effects of the parasympathomimetic (acetylcholine-neostigmine) parasympatholytic (scopolamine) and adrenergic (epinephrine-neosynephrine) drugs used on the spiking activity are obtained with the two technics.
D000200:Action Potentials / Q000187:drug effects; D000818:Animals; D004285:Dogs; D004567:Electrodes, Implanted; D004594:Electrophysiology / Q000379:methods*; D005260:Female; D007422:Intestines / Q000187:drug effects / Q000502:physiology*; D010276:Parasympatholytics / Q000494:pharmacology; D010277:Parasympathomimetics / Q000494:pharmacology; D013566:Sympathomimetics / Q000494:pharmacology
D010276:Parasympatholytics; D010277:Parasympathomimetics; D013566:Sympathomimetics
Activité électrique de l'intestin du chien éveillé. Exploration pharmacologique simultanée par électrodes chroniques et électrointrapéritonéographie.