Q8
Single choice
You have been asked to see a patient of one of your colleagues. He is a 67-year-old male with a long smoking history who has been having left foot pain at night. He tells you that dangling his feet over the bed relieves the pain. Previously, he had noted pain in his left calf with ambulation. Over the past several weeks, this pain has been worsening and the distance he could walk pain free had diminished.
Which of the following is an indication for surgical revascularization?