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 ...

It is not often that three interventional cardiac procedures are completed before the morning coffee break. But at One Welbeck Heart Health, Dr Iqbal Malik, a Consultant Cardiologist at the London ...

N ew research shows that cryoablation is a safe and effective approach to close congenital patent foramen ovale (PFO, a small ...

A PFO, or patent foramen ovale, is a small opening between the upper chambers of the heart that sometimes fails to close after birth. While it often causes no symptoms, it can increase the risk of ...