Adrenergic drugs and blockade on coronary arterioles and myocardial contraction.

@article{Bardhanabaedya1956AdrenergicDA,
  title={Adrenergic drugs and blockade on coronary arterioles and myocardial contraction.},
  author={S Bardhanabaedya and Adam B. Denison and Harold D. Green},
  journal={Circulation research},
  year={1956},
  volume={4 6},
  pages={
          653-8
        }
}
The 3 adrenergic substances, epinephrine, levarterenol and isopropylarterenol, were injected into a coronary artery of anestlietized dogs while recording the coronary artery flow (electromagnetic meter) and pi'cssurc. The effects of these substances on the peripheral coronary pressure (PCP) were recorded by occluding the flow proximal to the pressure gage. All 3 substances caused a qualitatively similar increase in myocardial contraction and dilation of the coronary arterioles. 

Figures and Topics from this paper.

Citations

Publications citing this paper.
SHOWING 1-10 OF 17 CITATIONS

References

Publications referenced by this paper.
SHOWING 1-4 OF 4 REFERENCES

Dilator response * to isoproterenol in cutaneous and skeletal muscle vascular beds : Effects of adrenergic blockimr drags . . 1

  • P. A. WALTERS, Jn., T. V. COOPER, B. DKNIKON.A., H. D. GREEN
  • Pharmacol . & Exper . Therap .
  • 1955

A newly modified electromagnetic, blood flowmetcr capable of high fidelity flow registration

  • A. W. RICHARDSON, A. B. DENISON, JR, H. D. ANP GREEN
  • Circulation
  • 1952

Effects of epinephrine and pitressin on the coronary artery inflow in anesthetized dogs

  • R. WEORIA, N. H. BOYER
  • J. Pharmacol, it EXIXT. Therap
  • 1942

Phiusic variations in peripheral coronary resistance and their determinants

  • D. E. GREGG, D GREENH., C. J. WIGGKRS
  • Am. I Physiol
  • 1935

Similar Papers

Loading similar papers…