Normal exercise-SPECT
Contrast Stress Echocardiogram
Dipyridamole (0.84mg/kg/6min) contrast stress echocardiogram
Rest Stress
TOP: Normal septal and lateral wall thickening at
rest and peak stress (ap4c VIEW)
Stress
BOTTOM: Perfusion imaging on left showing lateral wall defect and severe circumflex stenosis confirmed on angiography
Angiogram
- Proximal Cx significant stenosis
- Incremental / additional information from perfusion imaging