Abstract
The aftereffects of experimental damage to the duodenal wall on the contractility are studied in isolated rat duodenum. Development of ulcer was associated with replacement of rhythmic contractions by slow-wave tonic activity. Methacin and proserin accelerate the repair processes and potentiate the compensatory reactions, promoting the shift of spontaneous activity of smooth muscles toward the slow part of the spectrum.
Similar content being viewed by others
References
E. A. Bushueva, “A novel approach to the treatment of peptic ulcer with consideration for the reactions between M- and N-cholinergic mechanisms,” Author's Synopsis of Dissertation [in Russian], St. Petersburg (1993).
V. A. Vertelkin, V. Yu. Golofeevskii, N. F. Stefanyuk,et al., Pat. Fiziol., No. 2, 77–78 (1987).
F. I. Komarov, I. S. Zavodskaya, and E. V. Moreva,Neurogenic Mechanisms of Gastroduodenal Diseases [in Russian]. Moscow (1984).
A. A. Kurygin, V. A. Bagaev, Al. A. Kurygin,et al., Motor Function of the Small Intestine in Health and Some Diseases [in Russian], St. Petersburg (1994).
N. A. Losev, in:Pressing Problems of Pharmacology and Toxicology of Neurotrophic Agents [in Russian], Riga (1986), pp. 77–82.
N. A. Losev, A. I. Kirsanov, N. N. Kuznetsova,et al., Izobreteniya, No. 29, 26 (1992).
N. A. Losev and N. N. Kuznetsova,Eksp. Klin. Farmakol.,55, No. 2, 15–17 (1992).
E. M. Matrosova, A. A. Kurygin, and S. D. Groisman,Vagotomy: Consequences and Their Mechanisms [in Russian], Leningrad (1981).
A. M. Ugolev, N. M. Mityushova, E. E. Nurks,et al., in:Normal and Abnormal Corticovisceral Relationships [in Russian], Leningrad (1978), pp. 164–173.
Physiology and Pathophysiology of the Gastrointestinal Tract [in Russian], Moscow (1989).
M. M. Goldenberg,Arch. Int. Pharmacodyn. Ther.,175, 347 (1968).
B. K. N. Lum, M. N. Kermani and R. D. Heilman,J. Pharmacol. Exp. Ther.,154, 463 (1969).
Author information
Authors and Affiliations
Additional information
Translated fromByulleten' Eksperimental'noi Biologii i Meditsiny, Vol. 124, No. 8, pp. 215–220, August, 1997
Rights and permissions
About this article
Cite this article
Kuznetsov, S.V., Kuznetsova, N.N. Correction of duodenal smooth muscle contractility with methacin and proserin in ulcer. Bull Exp Biol Med 124, 811–815 (1997). https://doi.org/10.1007/BF02445101
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02445101