CSO, carotid stent occlusion; IA, intraarterial; IV, intravenous; tPA, tissue plasminogen activator; CEA, carotid endarterectomy; ET, endovascular treatment; mTICI, modified thrombolysis in cerebral infarction; STA-MCA, superficial temporal artery-middle cerebral artery; DAPT, dual antiplatelet; DSA, digital subtraction angiography; mRS, modified Rankin score. This evidence concerns the gene PLAT and brain infarction.