Abstract
1 We have studied the effects of single oral doses of 80 mg propranolol and 100 mg atenolol on breathing during progressive exercise in nine healthy men in a double-blind, placebo-controlled experiment. As judged by their effects on exercise heart rate significant levels of beta-adrenoceptor blockade were achieved. 2 At the two lower levels of work rate (50 watts and 100 watts) minute ventilation on atenolol was lower than on placebo while at the highest level of work (200 watts) minute ventilation was higher on atenolol than on placebo. The regression of VE atenolol on VE placebo was 1.28 which is significantly different from unity (P less than 0.001). The results with propranolol were more scattered and failed to reach the 5% level of significance. 3 Effects on the pattern of breathing are small but when minute ventilation is matched with placebo, atenolol results in larger tidal volumes and prolonged inspiratory and expiratory time. 4 These observations are discussed in relation to other work in the literature.
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Selected References
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- Bernards J. A., Dejours P., Lacaisse A. Ventilatory effects in man of breathing successively CO-2-free, CO-2-enriched and CO-2-free gas mixtures with low, normal or high oxygen concentration. Respir Physiol. 1966;1(4):390–397. doi: 10.1016/0034-5687(66)90006-5. [DOI] [PubMed] [Google Scholar]
- Brown H. V., Wasserman K., Whipp B. J. Effect of beta-adrenergic blockade during exercise on ventilation and gas exchange. J Appl Physiol. 1976 Dec;41(6):886–892. doi: 10.1152/jappl.1976.41.6.886. [DOI] [PubMed] [Google Scholar]
- CUNNINGHAM D. J., HEY E. N., PATRICK J. M., LLOYD B. B. The effect of noradrenaline infusion on the relation between pulmonary ventilation and the alveolar PO2 and PCO2 in man. Ann N Y Acad Sci. 1963 Jun 24;109:756–771. doi: 10.1111/j.1749-6632.1963.tb13504.x. [DOI] [PubMed] [Google Scholar]
- CUNNINGHAM D. J. Some quantitative aspects of the regulation of human respiration in exercise. Br Med Bull. 1963 Jan;19:25–30. doi: 10.1093/oxfordjournals.bmb.a070000. [DOI] [PubMed] [Google Scholar]
- Cunningham D. J., Gardner W. N. A quantitative description of the pattern of breathing during steady-state CO2 inhalation in man, with special emphasis on expiration. J Physiol. 1977 Nov;272(3):613–632. doi: 10.1113/jphysiol.1977.sp012063. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cunningham D. J., Howson M. G., Pearson S. B. The respiratory effects in man of altering the time profile of alveolar carbon dioxide and oxygen within each respiratory cycle. J Physiol. 1973 Oct;234(1):1–28. doi: 10.1113/jphysiol.1973.sp010331. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Eldridge F. L., Gill-Kumar P. Mechanisms of hyperpnea induced by isoproterenol. Respir Physiol. 1980 Jun;40(3):349–363. doi: 10.1016/0034-5687(80)90034-1. [DOI] [PubMed] [Google Scholar]
- Folgering H. Central beta-adrenergic effects on the control of ventilation in cats. Respiration. 1980;39(3):131–138. doi: 10.1159/000194207. [DOI] [PubMed] [Google Scholar]
- Gardner W. N. The relation between tidal volume and inspiratory and expiratory times during steady-state carbon dioxide inhalation in man. J Physiol. 1977 Nov;272(3):591–611. doi: 10.1113/jphysiol.1977.sp012062. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Goode R. C., Brown E. B., Jr, Howson M. G., Cunningham D. J. Respiratory effects of breathing down a tube. Respir Physiol. 1969 Apr;6(3):343–359. doi: 10.1016/0034-5687(69)90033-4. [DOI] [PubMed] [Google Scholar]
- Heistad D. D., Wheeler R. C., Mark A. L., Schmid P. G., Abboud F. M. Effects of adrenergic stimulation on ventilation in man. J Clin Invest. 1972 Jun;51(6):1469–1475. doi: 10.1172/JCI106943. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hey E. N., Lloyd B. B., Cunningham D. J., Jukes M. G., Bolton D. P. Effects of various respiratory stimuli on the depth and frequency of breathing in man. Respir Physiol. 1966;1(2):193–205. doi: 10.1016/0034-5687(66)90016-8. [DOI] [PubMed] [Google Scholar]
- Joels N., White H. The contribution of the arterial chemoreceptors to the stimulation of respiration by adrenaline and noradrenaline in the cat. J Physiol. 1968 Jul;197(1):1–23. doi: 10.1113/jphysiol.1968.sp008541. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kagawa J., Kerr H. D. Effects of brief graded exercise on specific airway conductance in normal subjects. J Appl Physiol. 1970 Feb;28(2):138–144. doi: 10.1152/jappl.1970.28.2.138. [DOI] [PubMed] [Google Scholar]
- Leitch A. G., Hopkin J. M., Ellis D. A., Clarkson D. M., Merchant S., McHardy G. J. Failure of propranolol and metoprolol to alter ventilatory responses to carbon dioxide and exercise. Br J Clin Pharmacol. 1980 May;9(5):493–498. doi: 10.1111/j.1365-2125.1980.tb05845.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McLeod A. A., Knopes K. D., Shand D. G., Williams R. S. Beta 1-selective and non-selective beta-adrenoceptor blockade, anaerobic threshold and respiratory gas exchange during exercise. Br J Clin Pharmacol. 1985 Jan;19(1):13–20. doi: 10.1111/j.1365-2125.1985.tb02607.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miller J. P., Cunningham D. J., Lloyd B. B., Young J. M. The transient respiratory effects in man of sudden changes in alveolar CO2 in hypoxia and in high oxygen. Respir Physiol. 1974 Feb;20(1):17–31. doi: 10.1016/0034-5687(74)90015-2. [DOI] [PubMed] [Google Scholar]
- Mills J. E., Sellick H., Widdicombe J. G. Activity of lung irritant receptors in pulmonary microembolism, anaphylaxis and drug-induced bronchoconstrictions. J Physiol. 1969 Aug;203(2):337–357. doi: 10.1113/jphysiol.1969.sp008867. [DOI] [PMC free article] [PubMed] [Google Scholar]
- O'Neill P. A., Morton P. B., Sharman P., Marlow H. F., Stark R. D. The effects of ICI 118,587 and atenolol on the responses to exercise and on breathlessness in healthy subjects. Br J Clin Pharmacol. 1984 Jan;17(1):37–41. doi: 10.1111/j.1365-2125.1984.tb04996.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- OTIS A. B., FENN W. O., RAHN H. Mechanics of breathing in man. J Appl Physiol. 1950 May;2(11):592–607. doi: 10.1152/jappl.1950.2.11.592. [DOI] [PubMed] [Google Scholar]
- PRIBAN I. P. An analysis of some short-term patterns of breathing in man at rest. J Physiol. 1963 May;166:425–434. doi: 10.1113/jphysiol.1963.sp007114. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Patrick J. M., Pearson S. B. beta-Adrenoceptor blockade and ventilation in man. Br J Clin Pharmacol. 1980 Dec;10(6):624–625. doi: 10.1111/j.1365-2125.1980.tb00523.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Patrick J. M., Tutty J., Pearson S. B. Propranolol and the ventilatory response to hypoxia and hypercapnia in normal man. Clin Sci Mol Med. 1978 Nov;55(5):491–497. doi: 10.1042/cs0550491. [DOI] [PubMed] [Google Scholar]
- Pearson S. B., Banks D. C., Patrick J. M. The effect of beta-adrenoceptor blockade on factors affecting exercise tolerance in normal man. Br J Clin Pharmacol. 1979 Aug;8(2):143–148. doi: 10.1111/j.1365-2125.1979.tb05812.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Petersen E. S., Whipp B. J., Davis J. A., Huntsman D. J., Brown H. V., Wasserman K. Effects of beta-adrenergic blockade on ventilation and gas exchange during exercise in humans. J Appl Physiol Respir Environ Exerc Physiol. 1983 May;54(5):1306–1313. doi: 10.1152/jappl.1983.54.5.1306. [DOI] [PubMed] [Google Scholar]
- Twentyman O. P., Disley A., Gribbin H. R., Alberti K. G., Tattersfield A. E. Effect of beta-adrenergic blockade on respiratory and metabolic responses to exercise. J Appl Physiol Respir Environ Exerc Physiol. 1981 Oct;51(4):788–793. doi: 10.1152/jappl.1981.51.4.788. [DOI] [PubMed] [Google Scholar]
- Violante B., Buccheri G., Brusasco V. Effects of beta-adrenoceptor blockade on exercise performance and respiratory response in healthy, physically untrained humans. Br J Clin Pharmacol. 1984 Dec;18(6):811–815. doi: 10.1111/j.1365-2125.1984.tb02549.x. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Warren J. B., Jennings S. J., Clark T. J. Effect of adrenergic and vagal blockade on the normal human airway response to exercise. Clin Sci (Lond) 1984 Jan;66(1):79–85. doi: 10.1042/cs0660079. [DOI] [PubMed] [Google Scholar]
- Winn R., Hildebrandt J. R., Hildebrandt J. Cardiorespiratory responses following isoproterenol injection in rabbits. J Appl Physiol Respir Environ Exerc Physiol. 1979 Aug;47(2):352–359. doi: 10.1152/jappl.1979.47.2.352. [DOI] [PubMed] [Google Scholar]
- Younes M., Burks J. Breathing pattern during and after exercise of different intensities. J Appl Physiol (1985) 1985 Sep;59(3):898–908. doi: 10.1152/jappl.1985.59.3.898. [DOI] [PubMed] [Google Scholar]
