Hybrid revascularization in a patient with Covid-19 and chronic limb ischemia stage IV

Abstract

The authors report hybrid treatment of a patient with angina pectoris class II, multiple previous reconstructive interventions on the aortofemoral segment and chronic ischemia of the left lower limb stage IV and concomitant COVID-19. Coronary angiography was performed after regression of infectious disease under antiviral therapy. Occlusion of the left anterior descending artery was observed that required LAD stenting. On the next day, hybrid revascularization of the lower extremities was implemented: thrombectomy and endarterectomy from the branch of the aorto-femoral bypass graft and deep femoral artery at the first stage, stenting of the orifice of proximal branch of aorto-femoral bypass graft at the second stage, endarterectomy from superficial femoral artery, recanalization and stenting of superficial femoral artery and popliteal artery at the third stage and prosthetic- femoral bypass with autologous vein at the fourth stage. Postoperative angiography revealed patent stents and no residual stenoses. The choice in favor of these procedures and step-by-step approach has been substantiated. The authors emphasized effectiveness and safety of this treatment strategy.