Patent foramen ovale (PFO) increase the rate of ischemic stroke among patients with symptomatic pulmonary embolism (PE), according to a new prospective cohort study. Its authors say the findings ...

Patients with acute pulmonary embolism (PE) are at high risk for stroke, and the risk is further raised by about fourfold by the presence of a patent foramen ovale (PFO), a new study suggests. "This ...

Marco R. Di Tullio; Peter C. Block, M.D., F.A.C.C. However, the risk of first-ever stroke in asymptomatic subjects with PFO in the general population has not been clearly established. This information ...

The presence of a patent foramen ovale (PFO) in patients with transvenous leads for pacemakers or defibrillators more than triples the long-term risk of stroke or transient ischemic attack (TIA), ...

Percutaneously closing a patent foramen ovale (PFO) using the Amplatzer PFO Occluder was superior to medical management in the prevention of recurrent ischemic stroke in patients who previously had a ...

A stroke occurs when a blood vessel to the brain is either blocked by a clot or bursts, preventing the brain from receiving the oxygen it needs to survive or directly damaging brain tissue. A stroke ...

Please provide your email address to receive an email when new articles are posted on . Patients with cryptogenic stroke who were treated with patent foramen ovale closure and medical therapy had a ...

patent foramen ovale_cropped Patients diagnosed with PFO prior to noncardiac surgery have an elevated ischemic stroke risk. Patients preoperatively diagnosed with patent foramen ovale (PFO) are at ...

Please provide your email address to receive an email when new articles are posted on . WASHINGTON — Among patients with inherited thrombophilias on anticoagulant or antiaggregant therapies, patent ...

Cardiac embolism is the most frequent cause of ischemic stroke in hospital-based and population-based registers. Patent foramen ovale (PFO) with and without atrial septal aneurysm (ASA) has been ...