Video 26.14 Transesophageal imaging of a 25-mm Hancock valve conduit between the left ventricle (LV) and pulmonary artery showing LV outflow tract at the site of the proximal anastomosis of the conduit
Transesophageal imaging of a 25-mm Hancock valve conduit between the left ventricle (LV) and pulmonary artery in a 37-year-old man showing subvalvar, fibrous stenosis in the LV outflow tract at the site of the proximal anastomosis of the conduit.