RESUMO
Objective To explore the feasibility and safey of superselective intra-arterial contact thrombolysis and balloon mechanical expanding in treatment of patients with acute infarction.Methods Five acute infarction patients were treated by superselective intra-artedal contact thrombolysis and balloon mechanical expanding within 9 hours after the first attack,including 2 cases of middle cerebral artery occlusion,1 case of anterior eerebral artery occlusion and 2 cases of internal carotid artery occlusion.Results The main occlusive arteries ineiting ischemic clinical symptom were all recanalized,and all patients had gotten better outeome.Conclusion Superselective intra-arterial contact thrombolysis and balloon mechanical expanding in acute infarction treatment is safe and efficient,and the ratio of recanalization was greatly improved.