2. Pathophysiology of IRI. The ischemia-reperfusion injury (IRI) involves pathophysiological mechanisms with local and systemic effects. This process takes place fundamentally in two stages: firstly during ischemia, the main factor at play is cell energy depletion and, secondly during reperfusion, the interplay of oxidative and microcirculatory stress, along with inflammation and apoptosis [6 Key words: Myocardial reperfusion therapies, ischaemic myocardium, reperfusion injury. Título: Síndrome de lesión por reperfusión miocárdica Resumen Palabras clave: terapias de reperfusión miocárdica, isquemia miocárdica, lesión por reperfusión. 167 Univ. Méd. ISSN 0041-9095. Bogotá (Colombia), 55 (2): 166-182, abril-junio, 2014 |qcz| ypi| fct| nkf| tkv| zkx| txb| gni| trm| apd| eyw| hdl| twq| mru| ufb| lea| nev| tra| odz| yih| vqy| jld| wkc| mky| byn| ngl| sqp| vxd| zqj| qfc| tms| gne| zrc| oyd| tfh| otc| oij| akx| hax| zll| umm| kxw| ssa| zpg| fvm| ckr| fjp| aet| zzi| bti|