Reperfusion Injury: Does It Exist and Does It Have Clinical Relevance?
Although reperfusion is an absolute prerequisite for the survival of ischemic tissue, it is not necessarily without hazard. Many (but not all) cardiologists are of the opinion that some components of reperfusion may be detrimental and able to inflict injury over and above that attributable to the ischemia. In this article we define four sequelae of reperfusion that might be designated as "reperfusion injury." We identify possible underlying mechanisms and consider whether any of these forms of reperfusion injury are of clinical relevance.
Ferrari
R
University of Brescia, Salvatore Maugeri Foundation, IRCCS Cardiovascular Pathophysiology Research Center, Gussago, Brescia, Italy; Cardiovascular Research, The Rayne Institute, St. Thomas' Hospital, London, United Kingdom.
Hearse
DJ