A left lower extremity angiogram and intervention procedure was performed for worsening claudication and rest pain.An unexplained thrombus developed after atherectomy/ angioplasty of the superficial femoral artery which was lysed.The patient was discharged from our center without issues.However, several hours later he contacted dr.(b)(6) regarding pain in his foot with decreased temperature.He was instructed to report to the closest hospital (b)(6) where dr.(b)(6) performed an angiogram of his left leg showing thrombosis of his popliteal and tibial vasculature.Eventually, a small piece of plastic was retrieved from the posterior tibial artery, which represented the inside lining of a cook guiding sheath (45 cm).Despite multiple follow-up angiograms and lysis procedures over the next 24 hours, revascularization of his foot was not possible, requiring an amputation.Our center ivc reported this event to cook medical and also to cardiovascular systems, inc.(the maker of the atherectomy device diamondback).
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