Summary
In contrast to cerebrocortical lesions induced by a freezing technique, those due to multiple injections of aluminium hydroxide were associated with both focal and generalized convulsions in miniature dogs following abrupt withdrawal of increasing doses of barbital sodium. These withdrawal phenomena appeared after final dose levels of barbiturate comparable to those associated with generalized abstinence convulsions in normal dogs.
Similar content being viewed by others
References
Brenner, C., and H. H. Merritt: Effect of certain choline derivatives on electrical activity of the cortex. Arch. Neurol. Psychiat. (Chic.) 48, 382–395 (1942).
Chusid, J. G., B. L. Pacella, L. M. Kopeloff, and N. Kopeloff: Chronic epilepsy in the monkey following multiple intracerebral injections of alumina cream. Proc. Soc. exp. Biol. (N.Y.) 78, 53–54 (1959).
Essig, C. F., and H. G. Flanary: Convulsions in cats following withdrawal of barbital sodium. Exp. Neurol. 1, 529–533 (1959).
Forster, F. M.: Action of acetylcholine on motor cortex. Correlation of effects of acetylcholine and epilepsy. Arch. Neurol. Psychiat. (Chic.) 54, 391–394 (1945).
Kopeloff, N., J. G. Chusid, and L. M. Kopeloff: Epilepsy produced in macaca mulatta with commercial aluminum hydroxide. Electroencephalography clin. Neurophysiol. 6, 303–306 (1954).
McLennan, H., and K. A. C. Elliott: Effects of convulsant and narcotic drugs on acetylcholine synthesis. J. Pharmacol. exp. Ther. 103, 35–43 (1951).
Pope, A., A. A. Morris, H. Jasper, K. A. C. Elliott, and W. Penfield: Histochemical and action potential studies on epileptogenic areas of cerebral cortex in man and the monkey. Res. Publ. Ass. nerv. ment. Dis. 26, 218–233 (1947).
Tower, D. B.: Neurochemistry of epilepsy. Springfield (Ill.): Ch. C. Thomas 1960.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Essig, C.F. Focal convulsions during barbiturate abstinence in dogs with cerebrocortical lesions. Psychopharmacologia 3, 432–437 (1962). https://doi.org/10.1007/BF00411160
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00411160