Annals of vascular surgery
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The case of a patient with blunt traumatic internal carotid artery dissection associated with subocclusive stenosis and thromoboembolic complication is presented. The patient suffered fluctuant neurological abnormalities and several open and closed fractures of the left limb. The vascular lesion and its complication were successfully treated with intraarterial thrombolysis and stent placement during the acute phase, prior to the open surgical treatment of the fractures.
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Prophylactic inferior vena cava filter (IVCF) placement is advocated in some high-risk groups. We sought data regarding safety and efficacy for prophylactic IVCF placement in patients at high risk for venous thromboembolism (VTE) following major spinal reconstruction. Seventy-four spine surgery patients with contraindication to anticoagulation (44 females, 30 males; mean age 56.2) received prophylactic IVCFs. ⋯ Six patients died from unrelated complications. There was one technical error with an IVCF deployed in the iliac vein. Despite a high incidence of DVT following high-risk spinal surgery, prophylactic IVCF placement appears to protect patients from PE.