{"ops":[{"insert":"A 69 year old man presents with acute pain in the left foot for 3 days, which rapidly worsened over time. The pain is present at rest and is not relieved by hanging the foot down.\n\nDuring the previous year, he experienced \u0027tightening\u0027 pain in the left calf after walking short distances, with complete relief following stopping and resting.\n\nHe was diagnosed with diabetes 10 years ago, with satisfactory control. He is a heavy smoker, with a pack history of 30 years.\n"},{"insert":"\n"},{"insert":{"image":"\/storage\/case-images\/pd\/PD-M-201_en.png"}},{"insert":"\n"}]}
{"ops":[{"insert":"There is diffuse narrowing of both right and left external iliac arteries, with evidence of poststenotic turbulence. There is absence of flow in the left common femoral artery.\n"}]}
