Aspiration Clot Removal by Mannual Compression of Common Carotid Artery for Acute Internal Carotid Occlusion: a Case Report / 신경중재치료의학

Acute occlusion of the intracranial internal carotid artery (ICA) bifurcation, so-called "carotid T occlusion," extends from distal portion of the internal carotid into the proximal segments of the middle and anterior cerebral arteries. This carotid T occlusion has been associated with low recanalization rates and poor prognosis. An 83-year-old man underwent successful transarterial suction thrombectomy using manual compression of ipsilateral common carotid artery for the treatment of acute carotid T-occlusion. Herein, we report this case and discuss the technical aspect.

Urgent Recanalization Using Stents for Acute Internal Carotid Artery Occlusion in Progressive Stroke Patients with Contralateral Chronic Carotid Occlusion / 신경중재치료의학

The prognosis of symptomatic bilateral internal carotid artery occlusion is extremely poor. To our knowledge, there are few reports regarding the proper management of this catastrophic event. We present two cases of progressive stroke with acute internal carotid artery occlusion and contralateral chronic carotid occlusion, who were treated by urgent recanalization using stents. In two cases, complete recanalization was achieved and the clinical outcomes were favorable. We suggest that early endovascular treatment using stents may salvage the occluded vessel and may also offer a more successful clinical outcome. Further study will be necessary in order to define the proper management of this catastrophic event.