Patients undergoing transcatheter atrial septal defect (ASD) closure did not have worsening migraines after completing a course of dual antiplatelet therapy, the CANOA investigators found. Overall ...

Atrial septal defect (ASD) can cause chronic right chamber volume overload, leading to arrhythmias and impaired left ventricular function. ASD closure has been shown to be less effective after ...

Bioresorbable PFO/ASD Closure Device Shows Promise, but More Research Needed Potential candidates are patients with nitinol allergies and those who might need future left heart procedures, researchers ...