Transcatheter closure of secundum atrial septal defect and patent ductus arteriosus using Amplazter device: a report of 23 cases / 中国介入心脏病学杂志

ABSTRACT

Objective To evaluate the therapeutic effect of transcatheter closure of secundum atrial septal defect (ASD) and patent ductus arterious (PDA) using Amplatzer device Methods Twenty third patients (19 ASD, 4 PDA) were treated with Amplatzer device through the pecutaneous procedure under fluoroscopy,angiography and TTE Results The success rate was 100% No residual shunts were found in 21 cases after the procedure 24 hours and 1 week later TTE and X ray examination showed that no residal shunts in all cases and both pulmonary vascularity and cardiac silhouette were improved after the procedure half a year Conclusion Transcatheter closure of ASD and PDA using Amplatzer device is an efficent method, the operation is simple with a high sucess rate and a good occlusion effect