Practice Level 5 Case 51: A 69-Year-Old Man with Ischemic Cardiomyopathy History Diagnosis History This 69-year-old man with ischemic cardiomyopathy is in the cardiac surgical ICU following aorto-coronary bypass: Diagnosis Sinus rhythm Nonspecific intraventricular block ECG ID: E459 Bookmark Please login to bookmark Username or Email Address Password Remember Me No account yet? Register