Ischemic Heart Disease Flashcards
what can be deduced about this picture?
can this lead to MI? why?
coronary artery with thrombus and clear rupture of atherosclerotic plaque
yes because the thrombus could occlude the vessel
what is happening here?
coronary artery with complete occlusion by thrombus
what is going on here?
fibrinous pericarditis
what is happening here?
contraction band necrosis after MI (due to angioplasty or fibrinolysis)
what is going on here?
MI of only the sub-endocardium
what is going on here?
rupture of papillary muscle post MI (day 4-7)
what is going on here?
rupture of free wall of ventricle (day 4 -7 after MI)
what is this?
mature plaque with central necrotic core and fibrous cap
what is this
mature plaque with central necrotic core and fibrous cap
what is this?
Acute myocardial infarct of the posterolateral left ven- tricle demonstrated by a lack of triphenyltetrazolium chloride staining in areas of necrosis (arrow)
what is this?
One-day-old infarct showing coagulative necrosis and wavy fibers, compared with adjacent normal fibers (at right)
what is this?
Dense neutrophilic infiltrate in the area of a 2- to 3-day-old infarct.
what is this?
Nearly complete removal of necrotic myocytes by phagocytic macrophages (7 to 10 days)
what is this?
Healed myocardial infarct consisting of a dense collagenous scar. A few residual cardiac muscle cells are present
what is wrong here?
Reperfusion injury
what is this?
Reperfused myocardial infarction
Hemorrhage and contraction bands, visible as prominent hypereosinophilic cross-striations spanning myofibers (arrow), are seen microscopically.
what is going on here?
complication of MI (cardiac rupture)
Rupture of the Anterior free wall
what is going on here?
MI complication (cardiac rupture)
Ventricular septal rupture
what is going on here?
MI complication (cardiac rupture)
Papillary muscle rupture
what is going on here?
MI complication (cardiac rupture)
Fibrinous pericarditis, with a hemorrhagic, roughened epicardial surface overlying an acute infarct.
what is going on here?
Recent expansion of an anteroapical infarct with wall stretching and thinning (arrow) and mural thrombus
what is going on here?
Large apical left ventricular aneurysm (arrow).
what is this? and what is going on?
in what day can we find this?
what is forming?
4-7 days
red granulation
white is area of infarction
