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 ...

Patent foramen ovale (PFO) is an interatrial communication at the level of oval fossa caused by the incomplete or missed fusion of the septum primum and septum secundum after birth. PFO has a ...

a hole in her heart that didn't close on its own called a patent foramen ovale. Before the softball season, Maddy underwent a procedure to close the hole. Within a week, she was back on the ball field ...

Marwah said scans revealed why this happened to Alexsonian. Doctors identified a small hole in her heart called a patent foramen ovale or PFO. A clot the body would normally clear crossed through ...

Learn about the groundbreaking research on evidence-based care at Toronto General Hospital Research Institute. Understand the impact of sex-based differences on stroke recurrence and quality of life.

A comparison of heart failure patients with reduced ejection ... a diagnosis of acute pulmonary embolism and confirmed patent foramen ovale.

Fellows also gain significant experience in structural heart interventions like atrial septal defect closure, patent foramen ovale closure, transcatheter aortic valve replacement, balloon ...