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Foramen Ovale, Patent

Known as: secundum atrial septal defect, Patent foramen ovale, patent foraman ovale 
A persistent opening in the atrial septum after birth. While a normal part of fetal circulation, the foramen ovale should close once the newborn… 
National Institutes of Health

Related topics

Related topics

31 relations
Atrial Septal DefectsCardiac foramen ovaleCardiovascular systemChest

Broader (4)

Fetal DiseasesHeart Septal DefectsOstium secundum atrial septal defectPersistent embryonic structure

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2008
Highly Cited
2008
Migraine Intervention With STARFlex Technology (MIST) Trial: A Prospective, Multicenter, Double-Blind, Sham-Controlled Trial to Evaluate the Effectiveness of Patent Foramen Ovale Closure With…
Background— Patent foramen ovale (PFO) is prevalent in patients with migraine with aura. Observational studies show that PFO… 
Highly Cited
2005
Highly Cited
2005
Prevalence and size of directly detected patent foramen ovale in migraine with aura
Background: Transcranial contrast Doppler studies have shown an increased prevalence of right-to-left shunts in patients with… 
Review
2003
Review
2003
Transcatheter Closure versus Medical Therapy of Patent Foramen Ovale and Presumed Paradoxical Thromboemboli
Despite extensive evaluation, the cause of ischemic stroke remains undefined in approximately 40% of patients (1-4). Passage of… 
Highly Cited
2000
Highly Cited
2000
Percutaneous closure of patent foramen ovale in patients with paradoxical embolism: long-term risk of recurrent thromboembolic events.
BACKGROUND Patients with a patent foramen ovale (PFO) and paradoxical embolism are at risk for recurrent thromboembolic events… 
Highly Cited
1998
Highly Cited
1998
Patent foramen ovale is an important predictor of adverse outcome in patients with major pulmonary embolism.
BACKGROUND Right-to-left shunt through a patent foramen ovale is frequently diagnosed by contrast echocardiography and can be… 
Highly Cited
1998
Highly Cited
1998
Patent foramen ovale size and embolic brain imaging findings among patients with ischemic stroke.
BACKGROUND AND PURPOSE Although the cause of stroke among patients with patent foramen ovale (PFO) may be due to paradoxical… 
Review
1994
Review
1994
Characteristics of Patent Foramen Ovale Associated With Cryptogenic Stroke: A Biplane Transesophageal Echocardiographic Study
Background and Purpose Patent foramen ovale is associated with ischemic stroke in patients without a clearly identifiable… 
Highly Cited
1992
Highly Cited
1992
Patent Foramen Ovale as a Risk Factor for Cryptogenic Stroke
OBJECTIVE To determine and compare the prevalence of patent foramen ovale in patients with stroke of undetermined origin… 
Highly Cited
1988
Highly Cited
1988
Prevalence of patent foramen ovale in patients with stroke.
The cause of ischemic stroke in younger adults is undefined in as many as 35 percent of patients. We studied the prevalence of… 
Highly Cited
1988
Highly Cited
1988
PATENT FORAMEN OVALE IN YOUNG STROKE PATIENTS
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