Coronary Flow Velocity Reserve Using Dobutamine Test for Noninvasive Functional Assessment of Myocardial Bridging.
Srdjan B AleksandricAna D Djordjevic-DikicVojislav L GigaMilorad B TesicIvan A SoldatovicMarko D BanovicMilan R DobricVladan VukcevicMiloje V TomasevicDejan N OrlicNikola BoskovicIvana JovanovicMilan A NedeljkovicGoran StankovicMiodrag C OstojicBranko D BeleslinPublished in: Journal of clinical medicine (2021)
Noninvasive CFVR during dobutamine provocation appears to be an additional and important noninvasive tool to determine the functional severity of isolated-MB. A transthoracic CFVR cut-off ≤2.1 measured at a high-dobutamine dose may be adequate for detecting myocardial ischemia in patients with isolated-MB.