Path 1 Flashcards

Normal Heart,
Cardiac Muscle


Coronary arteries, note the conus (~45% of hearts)




Normal Heart


coronary atherosclerosis


coronary atherosclerosis


coronary atherosclerosis

coronary atherosclerosis


coronary atherosclerosis,
recanalization




AMI

remote MI (older)

Remote MI

coagulative necrosis



inflammatory cell infiltration (neutrophils first) 1-2 or 3 days

neutrophil infiltration (1-2 or 3 days)


macrophage infiltration, neovascularization (5-7 days)

replacement of necrotic tissue w/ scar tissue (3-10 days)

Ventricular Free Wall Rupture (hemopericardium, cardiac tamponade)
Complications most at risk during first 4-7 days.


Ventricular Free Wall Rupture

Ventricular Septal Rupture

Papillary Muscle Rupture

Ventricular Aneurysm, Mural Thrombi


Ventricular Aneurysm, Mural Thrombi













