Primary Transcatheter Patent Foramen Ovale Closure Is Effective in Improving Migraine in Patients With High-Risk Anatomic and Functional Characteristics for Paradoxical Embolism

Study Question: What is the effectiveness of transcatheter patent foramen ovale (PFO) closure in improving migraine in a group of patients with high-risk anatomic and functional characteristics for paradoxical embolism? Methods: In this single-center, nonrandomized, prospective trial, patients with medication-refractory migraine and PFO referred for consideration of transcatheter PFO closure were enrolled. The Migraine Disability … Continue reading Primary Transcatheter Patent Foramen Ovale Closure Is Effective in Improving Migraine in Patients With High-Risk Anatomic and Functional Characteristics for Paradoxical Embolism