Practice Level 4 Case 92: A 69-Year-Old Man in the CCU History Diagnosis History A 69-year-old man is in the CCU because of a myocardial infarction, that was treated successfully with angioplasty: Diagnosis Sinus tachycardiaLeft axis deviation – Left anterior fascicular blockNonspecific intraventricular blockAcute septal infarction ECG ID: E457 Bookmark Please login to bookmark Username or Email Address Password Remember Me No account yet? Register