Mulch J, Schaper J, Scheld H H, Hehrlein F W
Thorac Cardiovasc Surg. 1979 Feb;27(1):12-7. doi: 10.1055/s-0028-1096212.
The influence of controlled ischemia on myocardial ultrastructure was investigated in isolated, metabolically supported canine hearts. Recovery of functionally normal tissue as indicated by the reversibility of morphological alterations was observed up to 60 minutes of anoxia. It was shown that prolonged reperfusion of the empty beating heart supports the recovery of normal cellular ultrastructure. Severe ischemic damage of mitochondria due to ischemia of 60 minutes was almost completely reversible after a reperfusion period of 50 minutes.
