Evolution of Coronary Flow in an Experimental Slow Flow Model in Swines: Angiographic and Pathological Insights

Figure 3

HBFP dyeing analysis: (a) CON group (normal myocardium, ×200); (b) 3H-SF group (red or purple stained ischemic myocardium around microsphere obstructed arteriole, ×200); (c) SF-7D group (microsphere obstructed arteriole and surrounding myocardium without ischemia, ×200); (d) SF-28D group (microsphere and surrounding arteriole and nonischemic myocardium, ×200). Arrows indicate microsphere obstructed arteriole.

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