Giornale italiano di cardiologia
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Surgical repair is the procedure of choice for atrial septal defect correction. Even though surgical mortality is low (< 1%), morbidity is significant (anesthesia, thoracotomy, cardiopulmonary bypass, longer hospitalization and intensive care unit monitoring). Transcatheter methods to occlude atrial septal defects have been in development during the last two decades. We report our experience in Italy with the Sideris buttoned double-disk device. ⋯ This initial experience with the Sideris buttoned double-disk device demonstrated that transcatheter closure of atrial septal defect is feasible and effective. It can be accomplished through small introducing sheaths. Further clinical trials are justified. This method could become the procedure of choice for the correction of small ASDs.