report a certain amount of improvement after PFO closure. Indeed, the same factors influencing the risk of paradoxical embolism are likely to have a role in the pathogenesis of migraine and ...

A patent foramen ovale or PFO is a defect in the wall between the two upper chambers of the heart. This defect is actually an incomplete closure of the atrial wall that results in a flap or valve-like ...

(European Heart Journal) After transcatheter patent foramen ovale (PFO) closure, patients with nickel hypersensitivity were more likely to develop device syndrome, but this did not translate into ...