Fistula Labyrinth

**Labyrinthine foramen fistula is a surgical operation in which a drainage device is installed into the heart sac, usually at the entrance of the aorta or pulmonary artery through the diaphragm**.

Due to its location, this pathology most often occurs in newborns and young children and may be accompanied by aortic dysplasia. Fistula can only be treated surgically.