Thomas, M., Malcrona, R., Fillmore, S., et al.: Hemodynamic effects of morphine in patients with acute myocardial infarction. Br. Heart J., 27: 863, 1975.
2.
Eckenhoff, J.E. , Oech, S.R.: The effects of narcotics and antagonists upon respiration and circulation in man. A review. Clin. Pharmacol. Ther., 1: 483, 1960.
3.
Wit, H.L., Weiss, M.B., Berkowitz, W.D., et al.: Patterns of atrioventricular conduction on the human heart . Circ. Res., 27: 345, 1970.
4.
Rosen, K.M.: Evaluation of cardiac conduction in the cardiac catheterization laboratory . Am. J. Cardol.,30: 701, 1972.
5.
Vatner, S.F. , Marsh, J.D., Swain , J.A.: Effects of morphine on coronary and left ventricular dynamics in conscious dogs. J. Clin. Invest., 55: 207, 1975.
6.
Vasko, J.S., Henney, R.P., Brawley, R., et al.: Effects of morphine on ventricular function and myocardial contractile force. Am. J. Phsiol.,210: 329, 1966 .
7.
DeBodo, R.C. , Cotul, F.W., Benaglia , A.E.: Studies on the mechanism of morphine hyperglycemia . J. Pharmacol. Exp. Ther.,62: 88, 1938.
8.
Vassale, M.: Role of catecholamine release in morphine hyperglycemia. Am. J. Phsiol.,200: 530, 1961.
9.
Tanz, R.D., Guntheroth, W.G.: Response of mammalian cardiac muscle to certain sympathomimetics in presence of morphine. Proc. Soc. Exp. Biol. Med., 122: 754, 1966 .
10.
Hamilton, J.R. , Paaso, B.T., Corday , S.R., et al.: Circulatory effects of morphine sulfate following experimental myocardial infarction. Proc. Soc. Exp. Biol. Med., 137: 719, 1971.
11.
Wang, K.C., Martin, M.E., Hornbeen, T.B., et al.: The cardiovascular effects of morphine sulfate with oxygen and with nitrous oxide in man. Anesthesiology, 38: 542, 1973.
12.
Papper, E.M. , Bradley, S.E.: Hemodynamic effect of intravenous morphine and pentothal sodium. J. Pharmacol. Exp. Ther., 74: 319, 1942.
13.
Drew, J.H., Dripps, R.D., Comroe, J.H.: Clinical studies on morphine II—The effect of morphine upon the circulation of man and upon the circulatory and respiratory responses to tilting. Anesthesiology, 7: 44, 1946.