Why the study?
Does adenosine A1 receptor activation with CCPA reduce ischemia/reperfusion-induced arrhythmias in a rat model?
Population
Rats subjected to left coronary artery ligation for 6 min followed by 15 min reperfusion to induce arrhythmia
Comparison
A1 adenosine agonist CCPA and A1 selective… vs Control/vehicle or different timing/combinations
Design
Preclinical
Follow-up
15 minutes (reperfusion phase)
Authors
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Time-dependent A1-mediated antiarrhythmic effect in rat I/R model; hypothesis-generating with no clinical implications yet.
Does adenosine A1 receptor activation with CCPA reduce ischemia/reperfusion-induced arrhythmias in a rat model?
The antiarrhythmic effect of adenosine on ischemia-reperfusion induced arrhythmias is time-dependent and mediated by the A1 adenosine receptor.
Bozdoǧan et al. (2010) studied this question.
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