2. OhioHealth - Patent foramen ovale
In normal fetal development, a small, flap-like opening — the foramen ovale (fo-RA-mun o-VA-le) — is present between the right and left upper chambers of the heart (right atrium and left atrium).
www.ohiohealth.com

3. Patent foramen ovale - MayoClinic.com
A patent foramen ovale (PFO) is a hole in the heart that didn't close the way it should after birth. The condition is relatively common.
www.mayoclinic.com

4. Patent Foramen Ovale Repair
Robotically Assisted Heart Surgery: Patent Foramen Ovale (PFO): New approaches to minimally invasive heart surgery
my.clevelandclinic.org

5. Patent foramen ovale - Overview
While a baby grows in the womb, there is a normal opening between the left and right atria (upper chambers) of the heart. If this opening fails to close naturally soon after the baby is born, the hole is called patent foramen ovale (PFO).
www.umm.edu

6. Patent Foramen Ovale
The Study Comparing Implant Closure of a Heart Defect called Patent Foramen Ovale (PFO) to Traditional Medical Therapy. "CLOSURE 1"
www.cedars-sinai.edu

7. Patent Foramen Ovales
All of us have patent foramen ovales (PFOs) before birth. These are small, flap-like openings in the dividing wall (septum) between the heart's two upper chambers. The flap-like opening usually fuses after birth.
www.uihealthcare.com

8. Patent Foramen Ovale: eMedicine Cardiology
Patent foramen ovale (PFO) is an anatomical interatrial communication with potential for right-to-left shunt. Foramen ovale has been known since the time of Galen. In 1564, Leonardi Botali, an Italian surgeon, was...
emedicine.medscape.com

9. Patent Foramen Ovale and Stroke - WikiCNS
For patients with an ischemic stroke or TIA and a PFO, antiplatelet therapy is reasonable to prevent a recurrent event (Class IIa, Level of Evidence B). Warfarin is reasonable for high-risk patients who have other indications for oral anticoagulat...
wiki.cns.org

10. Patent Foramen Ovale - AOL Health
The foramen ovale is an opening in the part of the heart that separates the upper right and left chambers (atria). In a fetus, this opening has a flap of tissue that acts like a one-way door—it allows blood to flow to the left side of the heart wi...
www.aolhealth.com