Why the study?
Is intracoronary acetylcholine provocation testing safe and useful for assessing coronary vasomotor function in white patients with unobstructed coronary arteries?
Is intracoronary acetylcholine provocation testing safe and useful for assessing coronary vasomotor function in white patients with unobstructed coronary arteries?
Intracoronary acetylcholine provocation testing is a safe and useful method to evaluate coronary vasomotor function and identify epicardial and microvascular spasm in patients with unobstructed coronary arteries.
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May support acetylcholine testing to detect spasm in white patients with unobstructed arteries; leaves open impact on management or outcomes.
Ong et al. (2014) studied this question.
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