Administration of adenosine increased the RR interval in greater degree at hyper- than in hypodynamic blood circulation type. The AV-blockade and atrial flutter were maximal in rats with hyperdynamic type of blood circulation. Propranolol weakened the adenosine cardiotropic effect whereas cholinoblockators enhanced it. Neurohumoral regulation exerted no effect on the adenosine hypotensive action.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
blood circulation
12
circulation type
8
[dependence cardiovascular
4
cardiovascular effects
4
adenosine
4
effects adenosine
4
adenosine blood
4
type rats]
4
rats] administration
4
administration adenosine
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!