09
Feb
Positive Dromotropic Effect. These cardiovascular drugs differ from each other primarily on the basis of the aspects related to cardiac performance which they influence or effect. A dromotropic agent is one which affects the conduction speed in fact the magnitude of delay in the av node and subsequently the rate of electrical impulses in the heart. Positive dromotropic drugs increase this rate of conduction whereas negative dromotropic drugs decrease this rate of electrical conduction. Positive dromotropy increases conduction velocity e g.
Positive dromotropy increases conduction velocity e g. No data are available for the direct effect of c type natriuretic peptide cnp on atrioventricular av conduction in mammalian hearts. Epinephrine stimulation negative dromotropy decreases velocity e g. Thus we studied the dromotropic effects of cnp 22 injected into the av node artery in autonomically decentralized hearts in open chest anesthetized dogs. Difference between anxiety and heart attack. A dromotropic agent is one which affects the conduction speed in fact the magnitude of delay in the av node and subsequently the rate of electrical impulses in the heart.
These cardiovascular drugs differ from each other primarily on the basis of the aspects related to cardiac performance which they influence or effect.
Positive dromotropic drugs increase this rate of conduction whereas negative dromotropic drugs decrease this rate of electrical conduction. A dromotropic agent is one which affects the conduction speed in fact the magnitude of delay in the av node and subsequently the rate of electrical impulses in the heart. No data are available for the direct effect of c type natriuretic peptide cnp on atrioventricular av conduction in mammalian hearts. These cardiovascular drugs differ from each other primarily on the basis of the aspects related to cardiac performance which they influence or effect. Thus we studied the dromotropic effects of cnp 22 injected into the av node artery in autonomically decentralized hearts in open chest anesthetized dogs. Positive dromotropic drugs increase this rate of conduction whereas negative dromotropic drugs decrease this rate of electrical conduction.