作者
Hardev Ramandeep Singh Girn, Sashi Ahilathirunayagam, Andrew ID Mavor, Shervanthi Homer-Vanniasinkam
发表日期
2007/8
来源
Vascular and endovascular surgery
卷号
41
期号
4
页码范围
277-293
出版商
Sage Publications
简介
Reperfusion injury is the paradoxical and complex phenomenon of exacerbation of cellular dysfunction and increase in cell death after the restoration of blood flow to previously ischemic tissues. It involves biochemical and cellular changes causing oxidant production and complement activation, which culminates in an inflammatory response, mediated by neutrophil and platelet cell interactions with the endothelium and among the cells themselves. The mounted inflammatory response has both local and systemic manifestations. Despite improvements in imaging, interventional techniques, and pharmacological agents, morbidity from reperfusion remains high. Extensive research has furthered the understanding of the various pathophysiological mechanisms involved and the development of potential therapeutic strategies. Preconditioning has emerged as a powerful method of ameliorating ischemia reperfusion …
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