Aneurysms (AN) of right ventricular outflow tract (RVOT) following tetralogy of Fallot (TOF) repair were analyzed in 53 pts. Pulmonary-to-aortic root ratio, subpulmonic chamber size and ...

Where A1 is the area of the left ventricular outflow tract, V1 is the velocity of flow at the left ventricular outflow tract, A2 is the area of the aortic valve and V2 is the velocity of flow at ...

Manual segmentation and removal of overlying structures: the right atrium (RA), right ventricle outflow tract (RVOT), the auricle of the left atrium (LA), and the diaphragm (A,B), thereby ...

Medtronic plc received CE mark approval for its Harmony transcatheter pulmonary valve system to treat congenital heart disease patients with native or surgically repaired right ventricular outflow ...

A ventricular septal defect (VSD) occurs when there is direct communication between the left and right ventricles. This can be a congenital anomaly or acquired as a complication of a myocardial ...

Both athletes and ARVC patients presented a right ventricular (RV) enlargement compared with controls. Moreover, RV outflow tract, measured on parasternal long axis and at the level of aortic root, ...

The Medtronic Harmony transcatheter pulmonary valve system provides a minimally invasive alternative for congenital heart ...

At the two higher doses, patients showed an average reduction in left ventricular outflow tract pressure gradient. High LVOT signals the heart is working hard to pump blood and is a predictor of ...