Cardiac MRI > Pathology > Coronary Artery Disease > Review Questions

Review Questions

1) Microvascular obstruction shows which pattern with delayed enhancement?

Subendocardial DHE
Subepicardial DHE
Mid myocardial DHE
Transmural DHE
Regional subendocardial nonenhancement surrounded by a ring of DHE

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2) What area of the myocardium is most susceptible to ischemia?

Subepicardium
Mid myocardium
Subendocardium
All areas are equally susceptible to ischemia

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3) An area of myocardium that has poor function but normal perfusion is called what?

Hibernating myocardium
Stunned myocardium
Microvascular obstruction
Shocked myocardium

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