Edematous Bullae: An Atypical Presentation of Reperfusion Injury. A Discussion of Ischemic-reperfusion Injury and Presentation of an Atypical Case.

There is vast literature on the topic of ischemia-reperfusion injury. A summative discussion of the complex pathogenicity will aid practicing physicians in diagnosis and management. We offer a review of this literature as well as a discussion on a rare case of tense edematous bullae as a presentation of ischemia-reperfusion injury. A 65-year-old male underwent a right femoropopliteal bypass for rest pain that had not improved after iliac stent placement. He presented three days after discharge with blistering lesions on the reperfused limb that resembled bullous pemphigoid. This case describes the variability in the presentation of reperfusion injury, as well as the necessity to educate those managing atypical presentations of reperfusion injury.