Stenosis or occlusion can involve both proximal and distal segments of the subclavian artery, each with its ... Although rest pain is seen in lower extremity disease as a progression of ischemia ...

no arterial pulse was detected in the affected extremity, and the ankle-brachial pressure index was 0.4. Selective lower extremity angiography demonstrated complete occlusion of the right distal ...

Table 1 Occlusive ... femoral artery. 2.5 mm. in diameter, was found just distal to the scar tissue of the left groin. Because of concern for the blood flow to the left leg an extra limb was ...