Why the study?
Does the adenosine A2A receptor gene polymorphism (1976C>T) affect coronary flow reserve response during vasodilator stress testing in patients with non-ischemic dilated cardiomyopathy?
Does the adenosine A2A receptor gene polymorphism (1976C>T) affect coronary flow reserve response during vasodilator stress testing in patients with non-ischemic dilated cardiomyopathy?
The A2A 1976C>T polymorphism is associated with a blunted coronary vasodilatory response in patients with non-ischemic dilated cardiomyopathy, suggesting a genetic influence on pharmacological stress cardiac imaging results.
No takes yet. Share an insight, caveat, or question.
May influence vasodilator stress test interpretation in DCM; hypothesis-generating and should not yet change practice.
Andreassi et al. (2011) studied this question.
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