Literature DB >> 843323

[Influence of electrical stimulation of the heart on coronary circulation (author's transl)].

F Rényi-Vàmos.   

Abstract

Coronary perfusion was measured in anaesthetized dogs under sinus rhythm, after creation of an acute AV-block, and during pacing of the heart at frequencies of 60 to 150 min-1. With increased heart rate coronary perfusion was enhanced. The close relation between heart rate and coronary perfusion is not influenced by artificial stimulation. The improvement in coronary circulation under pacing after creating of the A-Vblock is due exclusively to the rise in heart rate.

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Mesh：

Year:  1977        PMID： 843323     DOI： 10.1007/BF01906302

Source DB:  PubMed          Journal:  Basic Res Cardiol        ISSN： 0300-8428            Impact factor:   17.165


  20 in total

1.  Inhibition of pacing-induced coronary dilation by aminophylline.

Authors:  J Lammerant; I Becsei
Journal:  Cardiovasc Res       Date:  1975-07       Impact factor: 10.787

2.  Effect of heart rate and intracoronary isoproterenol, levarterenol, and epinephrine on coronary flow and resistance.

Authors:  F B LEWIS; J D COFFMAN; D E GREGG
Journal:  Circ Res       Date:  1961-01       Impact factor: 17.367

3.  Acute complete heart block in dogs.

Authors:  T E STARZL; R A GAERTNER; R R BAKER
Journal:  Circulation       Date:  1955-07       Impact factor: 29.690

4.  Effect of heart rate on cardiac work, myocardial oxygen consumption and coronary blood flow in the dog.

Authors:  E BERGLUND; H G BORST; F DUFF; G L SCHREINER
Journal:  Acta Physiol Scand       Date:  1958-02-04

5.  Effects of heart rate on coronary flow and cardiac oxygen consumption.

Authors:  D LAURENT; C BOLENE-WILLIAMS; F L WILLIAMS; L N KATZ
Journal:  Am J Physiol       Date:  1956-05

Review 6.  Regulation of coronary blood flow.

Authors:  R M Berne; R Rubio
Journal:  Adv Cardiol       Date:  1974

7.  [Regulation of circulation of the extremities in atrioventricular block before and after pacemaker implantation].

Authors:  F Solti; Z Szabó; J Rév; J Nagy; A Nemes
Journal:  Z Kreislaufforsch       Date:  1969-10

8.  Coronary and systemic hemodynamic effects of cardiac pacing in man with complete heart block.

Authors:  G G Rowe; R R Stenlund; J H Thomsen; W Terry; A S Querimit
Journal:  Circulation       Date:  1969-12       Impact factor: 29.690

9.  A simple technique for production of chronic complete heart block in dogs.

Authors:  C Steiner; A T Kovalik
Journal:  J Appl Physiol       Date:  1968-11       Impact factor: 3.531

10.  [Studies of the human cerebrovascular circulation in total av block and pacemaker stimulation].

Authors:  K Held; W Niedermayer; U Gottstein
Journal:  Verh Dtsch Ges Kreislaufforsch       Date:  1968
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  1 in total

1.  Myocardial synthesis of prostaglandin-like substances and coronary reactions to cardiostimulation and to hypoxia.

Authors:  F A Sunahara; J Talesnik
Journal:  Br J Pharmacol       Date:  1979-01       Impact factor: 8.739
  1 in total

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