Clinical application of superselective bronchial artery perpetual embolization

Objective:To investigate the long term effect of bronchial arterial embolization with different material and procedure on patients with hemoptysis in lung disease.Methods:89 cases were divided into groups.One group received the embolizaton of bronchial artery,the other group used gelfoam embolization.49 cases of patients taken superselective bronchial artery perpetual embolization,materials of embolization were coils and Fe 3O 4.40 cases of patients used gelfoam embolization.Results:By comparison there were significant difference on cure rate between these two groups ( P 0.05).Effect of superselective bronchial artery perpetual embolizaton for hemoptysis was better than the gelfoam embolizaton group.Conclusion:Superslelctive bronchial artery perpetual embolization has better effect to treat hemoptysis in lung desease and the recurrent rate is low.