Utilizes arterial lines (not required), Doppler, bladder scanner, EKG, femoral sheaths, TR band, Fem-Stop, chest tubes, and epicardial pacing wires. Patient population includes atrial fibrillation, CHF, ACS, CAD, valve disorders, endocarditis, cardiomyopathy, PVD/PAD, vasculitis, and carotid stenosis.