The post-implantation syndrome(PIS). The impact of different devices for endovascular abdominal aortic aneurysm repair (EVAR) and related etiopathogenetic implications
Introduction:Postimplantation syndrome (PIS) is a systemicinflammatory response occurring in an early phase afterendograft implantation in patients treated for abdominal aortic aneurysm (AAA).The pathophysiology underlying PIS is not yet well under-stood.