Patients who have a heart defect known as patent foramen ovale incidentally discovered and repaired during surgery for a different condition may have an increased odds of postoperative stroke, along ...

Sept. 3, 2003 (Vienna) -- In some migraineurs, headaches appear to be linked to patent foramen ovale (PFO), and in those patients PFO repair can significantly reduce the risk for recurrent migraine ...

July 15, 2009 (Cleveland, Ohio) — Surgical closure of a patent foramen ovale (PFO) newly discovered during cardiothoracic surgery for an unrelated problem may do more harm than good, suggested a ...

Believe it or not, a “hole in the heart” from a condition called patent foramen ovale (PFO) is mostly harmless and doesn’t need treatment. That is, until a person develops problems with blood clots.

(HealthDay News) – Closure of a patent foramen ovale does not reduce the risk of recurrent stroke compared with antiplatelet treatment alone in patients who present with a cryptogenic stroke or ...

Whether closure of a patent foramen ovale reduces the risk of recurrence of ischemic stroke in patients who have had a cryptogenic ischemic stroke is unknown. In a multicenter, randomized, open-label ...

The foramen ovale is a tunnel-like anatomical structure located in the interatrial wall of the fetal heart that enables right-to-left shunting during fetal development. In the majority of people this ...

Patients who have a heart defect known as patent foramen ovale incidentally discovered and repaired during surgery for a different condition may have an increased odds of postoperative stroke, along ...