Patent foramen ovale (PFO) closure reduced the risk for recurrent ischemic stroke in most young and middle-aged adults with cryptogenic stroke but increased the risk for atrial fibrillation (AF) in a ...

Patients with cryptogenic stroke or migraine who undergo patent foramen ovale (PFO) closure are at a fourfold increased risk of new-onset A-fib compared with controls, according to a meta-analysis.

Because the benefits of patent foramen ovale closure were once in question, physicians remain hesitant about its use in clinical practice. Recent data, however, have confirmed the safety and efficacy ...

ATLANTA -- Scenarios for patent foramen ovale (PFO) closure not covered by the pivotal trials were a key subject of guidelines released by the Society for Cardiovascular Angiography and Interventions ...

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, ...

Patent foramen ovale (PFO) closure in conjunction with optimal medical therapy can reduce both the number of migraine days and the frequency of attacks compared with medicine alone, according to a new ...

Please provide your email address to receive an email when new articles are posted on . A new classification system accurately predicted which patients with ischemic stroke of unknown original might ...

Shown are Kaplan–Meier estimates in the intention-to-treat population. The inset shows the same data on an enlarged y axis. The incidence of serious adverse events was similar in the two trial groups, ...

Researchers found closure of patent foramen ovale could result in reduced monthly migraine days. Treatment with patent foramen ovale (PFO) closure could reduce the frequency of headaches and monthly ...

Over the past years, many researchers have been engaged in deciphering the interrelationship between migraine and patent foramen ovale (PFO) and have tried to answer the question of whether PFO ...