Computed Tomography and Fluoroscopic Angiography in Management of Left Ventricular Assist Device Outflow Graft Obstruction

A decrease in pump flow in patients with left ventricular assist devices (LVADs) is a life-threatening complication that results in severe heart failure. The main cause, besides right ventricular failure, is outflow graft (OG) obstruction. Through combined use of computed tomography angiography (CTA