%0 Journal Article %T Current management aspects in adult congenital heart disease: non-surgical closure of patent foramen ovale %A Chinmay Khandkar %A David Celermajer %A Kaivan Vaidya %J SCIE-indexed Journal %D 2018 %X The foramen ovale is a natural connection between the atria during foetal development. In utero, oxygenated blood enters the right heart via the umbilical vein and bypasses the pulmonary circuit via the foramen ovale to enter systemic circulation. This right-to-left shunt forms the basis of foetal circulation %U http://cdt.amegroups.com/article/view/21778/22192