Journal of Medical Cases, ISSN 1923-4155 print, 1923-4163 online, Open Access
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Case Report

Volume 13, Number 1, January 2022, pages 11-14

Inferior Myocardial Infarction Secondary to Coronary Artery Vasospasm Following Regadenoson Stress Imaging

Figures

Figure 1.
Figure 1. Electrocardiogram prior to regadenoson stress myocardial perfusion imaging demonstrating normal sinus rhythm and nonspecific ST changes.
Figure 2.
Figure 2. Electrocardiogram demonstrating inferior ST-segment elevation with associated reciprocal changes immediately following regadenoson stress myocardial perfusion imaging.
Figure 3.
Figure 3. Right coronary artery angiography demonstrating no angiographically significant stenosis to explain the patient’s acute inferior ST-elevation myocardial infarction.