Prevalence, determinants, and correlates of coagulation necrosis and contraction band necrosis in donor hearts.

Coagulation necrosis and CBN are the most common pathologic findings in the hearts rejected for transplantation. While CN is more prevalent in anoxic brain injury, CBN is more often present in subarachnoid hemorrhage. This may be clinically important because CBN is a pathologic hallmark of catecholamine-induced cardiomyopathy which is potentially reversible.