Level 3 ECG 340 A 77-year-old male who is seen for a comprehensive physical examination. He has a known history of ischemic heart disease including a past myocardial infarction. He…
Level 2 ECG 169 A 46-year-old female who presents for an initial cardiac electrophysiology evaluation in the setting of paroxysmal tachycardia and presyncope. She had been previously evaluated by her…
Level 1 ECG 1 A 60-year-old female with severe coronary artery disease and severe aortic stenosis who underwent successful multi-vessel coronary artery bypass grafting and bioprosthetic aortic valve replacement. This…
