Subcostal parasagittal view in tetralogy of Fallot
Subcostal parasagittal view in tetralogy of Fallot
This still frame from the accompanying echocardiographic video clip of the subcostal parasagittal view of a patient with tetralogy of Fallot demonstrates the anterior deviation of the conal septum (arrow) and resultant infundibular obstruction of the RVOT.
LPA: left pulmonary artery; RPA: right pulmonary artery; RV: right ventricle; RVOT: right ventricular outflow tract; Ao: aorta; LA: left atrium.