Summary
The perfused rabbit's ear, connected with the body only through the N. auricularis magnus, has been used to study the influence of drugs on cutaneous sensory pathways. Stimulation of these afferent fibers elicted a reflex fall of the blood pressure and a rise of the respiration.
Stimulation has been possible by injection of acetylcholine and other ganglionic excitatory substances into the ear and could be inhibited by hexamethonium, but not by atropin. Substance P leads to a stimulation of the afferent fibers which could not be inhibited by hexamethonium. Cocain inhibited all kind of peripheral stimuli.
Similar content being viewed by others
Literatur
Amin, A. H., T. B. B. Crawford and J. H. Burn: J. of Physiol. 36, 596 (1954).
Brown, G. L., and J. A. B. Grey: J. of Physiol. 107, 306 (1948).
Bülbring, E.: J. of Pysiol. 128, 200 (1955).
Brücke, H., H. Hellauer und K. Umrath: Arch. f. Physiol. 55, 362 (1948).
— Ophthalmologica (Basel) 117, 19 (1949).
Dews, P. D.: zit. nach J. H. Burn, Background of Therapeutics, p. 93. Oxford University Press 1948.
Douglas, W. W.: J. of Physiol. 115, 70 P (1951); 118, 373 (1952).
Douglas, W. W., and J. A. B. Grey: J. of Physiol. 119, 118 (1954).
Douglas, W. W., W. Feldberg, W. D. M. Paton and M. Schachter: J. of Physiol. 115, 163 (1951).
Duner, H., U. S. Euler und B. Pernow: Acta physiol. scand. (Stockh.) 31, 113 (1954).
Dutta, N. K.: Brit. J. Pharmacol. 4, 197 (1949).
Euler, U. S., and B. Pernow: Nature (Lond.) 174, 184 (1954).
Gaddum, J. H.: J. of Physiol. 99, 257 (1941).
Gollwitzer-Meier, K., u. E. Witzleb: Pflügers Arch. 259, 499 (1954).
Harvey, A. M., J. L. Lilienthal and S. A. Talbot: Bull. John Hopkins Hosp. 69, 529 (1941).
Häusler, H. F., and H. Sterz: J. Mount Sinai Hosp. 19, 121 (1952).
Hellauer, H.: Z. vergl. Physiol. 32, 303 (1950).
Konzett, H., u. E. Rothlin: Helvet. physiol. Acta 7, C 46 (1949).
Konzett, H., u. E. Rothlin: Experientia (Basel) 9, 405 (1953).
Kopera, H., u. W. Lazarini: Arch. exper. Path. u. Pharmakol. 219, 214 (1953).
Landgren, S., G. Liljestrand u. Y. Zotterman: Acta physiol. scand. (Stockh.) 26, 264 (1952).
Langworthy, O. R., and L. Ortega: J. Comp. Neur. 79, 425 (1943).
Lembeck, F.: Arch. exper. Path. u. Pharmakol. 219, 197 (1953); 221, 50 (1954).
McIntosh, F. C.: J. of Physiol. 99, 436 (1941).
Mietkiewski, E.: Arch. internat. Pharmacodynamie 104, 373 (1956).
Mirzojan, S. A., u. S. B. Doblatian: Farmakol. i Toksikol. 1955, 11.
Newton, W. H.: Recent Advances in Physiol., 7. Aufl., p. 195. Philadelphia: Blakistan Comp. 1949.
Paton, W. D. M., and E. J. Zaimis: Pharmacol. Rev. 4, 219 (1952).
Paintal, A. S.: XXth Internat. Physiol. Congr. Abstr. of Rev. p. 78 (1956).
Pernow, B.: Acta physiol. scand. (Stockh.) 24, 97 (1951); 29, Suppl. 105 (1953).
Zetler, G.: Arch. exper. Path. u. Pharmakol. 228, 513 (1956).
Zetler, G., u. L. Schlosser: Naturwissenschaften 40, 559 (1953).
Author information
Authors and Affiliations
Additional information
Herrn Prof. Dr. H. F. Häusler in Verehrung zum 60. Geburtstag gewidmet.
Mit 3 Textabbildungen
Rights and permissions
About this article
Cite this article
Lembeck, F. Untersuchungen über die Auslösung afferenter Impulse. Naunyn - Schmiedebergs Arch 230, 1–9 (1957). https://doi.org/10.1007/BF00246068
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00246068