Vascular - AV Fistula
Caption
A male presented with thigh pain and swelling with a history of an untreated stab wound 2 months prior. A sagittal view over the femoral artery revealed bidirectional flow indicative of an AV fistula. Image courtesy of Robert Jones DO, FACEP @RJonesSonoEM Director, Emergency Ultrasound; MetroHealth Medical Center; Professor, Case Western Reserve Medical School, Cleveland, OH View his original post here