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 ...

Patent foramen ovale (PFO) is an interatrial communication at the level of oval fossa caused by the incomplete or missed fusion of the septum primum and septum secundum after birth. PFO has a ...

The analysis included 10,914 patients born (January 2008 to June 2022) with atrial septal defect (ASD), PFO, ventricular septal defect (VSD), and patent ductus arteriosus (PDA). The researchers ...