Abstract
Unilateral application of histamine in one segmental bronchus potentiated the airway resistance increase caused by ACH challenge of the bronchial tree. Unilateral or contralateral blockade of the N. vagus reduces the severity of the reaction by about 70% of the values before the blockade.
The arterial blood gases were not influenced by the unilateral blockade of the N. vagus. The decrease of the arterial oxygen pressure following the ACH induced bronchoconstriction was not changed by the unilateral vagotomy.
The breathing patterns change by unilateral vagus blockade: Tidal volume increases by about 50% and the breathing rate decreases by about 30%. The heart rates were remained unchanged.
Similar content being viewed by others
References
Aviado, D. M., M. Samenek, L. E. Folle: Cardio pulmonary effects of tobacco and related substances: I. “Release of histamine during inhalation of cigarette smoke and anoxemie in the heart lung and intact dog preparation”. Arch. Environm. Hlth.12, 705 (1966)
Barer, G. R., I. R. McCurrie: Pulmonary vasomotor responses in the cat; the effects and interrelationships of drugs, hypoxia and hypercapnia". Quart. J. Expt. Physiol.54, 156 (1969)
Blümcke, S.: Morphologische Grundlagen der Lungeninnervation. Beitr. Klin. Tuberk.138, 229 (1968)
Blümcke, S.: Das negative Nervensystem der Lunge. Med. Welt21, 173 (1970)
DeKock, M. A., J. A. Nadel, S. Zwi, H. J. H. Colebatch, C. R. Olsen: New method for perfusing bronchial arteries: histamine bronchoconstriction and apnea. J. Appl. Physiol.21, 185 (1966)
Gold, W. M., G. F. Kessler, D. Y. C. Yo: Role of vagus never in experimental asthma in allergic dogs. J. Appl. Physiol.33, 719 (1972)
Hange, A.: Role of histamine in hypoxic pulmonary hypertension in the rats. I. Blockade or potentation of endogenous amines, Kinins and ATP. Circulat. Res.22, 371 (1968)
Hayed, v. H.: Die Menschenlunge. p. 338. Berlin-Heidelberg-New York: Springer 1970
Islam, M. S., B. Rasche, E. Vastag, W. T. Ulmer: Empfindlichkeitssteigerung der Bronchialmuskulatur durch proteolytische Fermente im Sputum. Pneumonologie146, 232 (1971)
Islam, M. S., W. T. Ulmer: Der Wirkungsmechanismus von Serotonin (5-Hydroxytryptamine) und Histamin bei der Atemwegsobstruktion. Respiration30, 260 (1973)
Islam, M. S., K. Lanser, W. T. Ulmer: Einfluß vagaler Reflexe auf Störungen des Belüftungs- und Durchblutungsverhältnisses der Lunge. S. 41. In: Bericht Silikoseforschungsinstitut der Bergbau-Berufsgenossenschaft, 1973
Islam, M. S., W. T. Ulmer: Prostaglandin F2alpha als Bronchokonstriktor. Respiration31, 331 (1974)
Islam, M. S., W. T. Ulmer, W. Kniefeld: Lungenfunktion bei Spannungsverlust der Lunge. Pneumonologie151, 73 (1974)
Islam, M. S., W. T. Ulmer: Lokale Überempfindlichkeit sensorischer Rezeptoren als Ursache reflektorischer Atemwegsobstruktion. Respiration32, 445 (1975)
Lanser, K., M. S. Islam, W. T. Ulmer: Untersuchungen zur Kontrolle der Ventilationsdurchblutungsregulation der Lunge. Verh. dtsch. Ges. inn. Med.80, 894 (1974)
Nolte, D.: Neue Erkenntnisse über Pathophysiologie und Therapie der Bronchokonstriktion. Fortschr. Med.92, 923 (1974)
Paintal, A. S.: Impulses in vagus afferent fibres from specific pulmonary deflation receptors. The responses of these receptors to phenyldiguanide potato starch 5-Hydroxytryptamine and nicotine and their role in respiratory and cardiovascular reflexes. Quart. J. Expt. Physiol.40, 89 (1955)
Ulmer, W. T., M. S. Islam, I. Bakran, jr.: Untersuchungen zur Ursache der Atemwegsobstruktion und des überempfindlichen Bronchialystems. Dtsch. med. Wschr.96, 1759 (1971)
Ulmer, W. T., M. S. Islam: Die Acetylcholinempfindlichkeit des Bronchialbaumes. Respiration31, 137 (1974)
Widdicombe, I. G.: Respiratory reflexes from the trachea and bronchi of the cat. J. Physiol. (London)123, 55 (1954)
Widdicombe, I. G.: The activity of pulmonary oedema, atelectasis and breathing against resistance. J. Physiol. (London)159, 436 (1961)
Zimmermann, I., M. S. Islam, K. Lanser, W. T. Ulmer: Antigen induced airway obstruction and the influence of vagus blockade. Respiration (i. Druck)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Islam, M.S., Zimmermann, I. & Ulmer, W.T. The role of unilateral vagotomy on reflex bronchoconstriction. Pneumonologie 152, 281–289 (1975). https://doi.org/10.1007/BF02094942
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02094942