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4 Cards in this Set
- Front
- Back
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Features 0-24s post MI |
Gross: dark mottling Microscopic: Coagulative necrosis, neutrophils, contraction of myofibrils Comp: HF, Shock, Arrhythmias |
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1-3 days post MI |
Gross: Hyperaemia Microscopic: Acute inflamm, neutrophils. Extensive necrosis Complications: Pericarditis (friction rub) |
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3-14 days post MI |
Gross: Yellow and soft. Hyperaemic border. Microscopic: macrophages, granulation tissue. Comp: RUPTURE! (Free wall, papillary muscles, IV septum). Pseudo aneurysm |
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2 weeks + post MI |
Gross: grey / white Microscopic: contracted scar Comp: Dressler syndrome, HF, arrhythmias, true ventricular aneurysm |
