A patent foramen ovale (PFO) is a hole in the heart that doesn’t close as expected after birth. Before a baby is born, they have a hole between the left and right sides of their heart. This hole, ...

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 ...

A “dose-response” relationship may exist between migraine and patent foramen ovale (PFO), according to a review published in Frontiers in Neurology. According to the American Heart Association, a PFO ...

Having a residual shunt after percutaneous patent foramen ovale (PFO) closure was associated with an elevated risk of stroke or transient ischemic attack (TIA) recurrence years after the procedure, ...

ATLANTA (May 19, 2022) – The Society for Cardiovascular Angiography & Interventions (SCAI) today released official guidelines for the management of patent foramen ovale (PFO). A multidisciplinary ...

A 46-year-old female with no previously documented illnesses presented with 15 months of diarrhea, abdominal pain, and flushing after alcohol consumption. Abdominal CT showed multiple hepatic masses, ...

A patent foramen ovale has been observed in about 20 per cent of persons surveyed. 5 A similar proportion has been observed in this . . . From the Department of Medicine, Royal Hospital, Sheffield ...

The presence of an atrial septal aneurysm (ASA), but not shunt size, is associated with recurrent stroke in patients with a patent foramen ovale (PFO) who have already suffered a PFO-related stroke, ...

Please provide your email address to receive an email when new articles are posted on . High-risk patent foramen ovale was independently linked to a higher risk for decompression illness in scuba ...

BOSTON--(BUSINESS WIRE)-- NMT Medical, Inc. (NASDAQ: NMTI), an advanced medical technology company that designs, develops, manufactures and markets proprietary implant technologies that allow ...

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 ...