Fig. 4From: Effects of adenosine and regadenoson on hemodynamics measured using cardiovascular magnetic resonance imagingTemporal changes in left ventricular (LV) volumes from baseline: Observed changes in left ventricular end-diastolic volume index (LVEDVi) from baseline values following administration of adenosine (green bar) and regadenoson (blue bar) are shown in (a) and left ventricular end-systolic volume index (LVESVi) from baseline values are shown in (b). The Post-vasodilator time point represents data sets acquired immediately following vasodilator (VD) administration. P-values adjacent to the zero gridline represent changes from baseline at each time point following administration of regadenoson (*) and adenosine (†). P-values shown at the bottom of the figure represent differences in the magnitude of change in LVEDVi (a) and LVESVi (b) at each time point between adenosine and regadenosonBack to article page