Case 32: A 72-Year-Old Woman with Angina History Diagnosis History A 72-year-old woman with a past history of myocardial infarction and bypass surgery is admitted for investigation of frequent angina on exertion: Diagnosis Sinus rhythm, 62/min 1st degree AV block (PR = 480 msec.) Incomplete right bundle branch block (iRBBB) ST and T abnormality, consider …
Case 33: A 71-Year-Old Man in the CCU History Diagnosis ECG 2 ECG 2 Diagnosis ECG 3 ECG 3 Diagnosis History A 71-year-old man, who had angioplasty and stenting of the main left and anterior descending coronary arteries 10 months earlier, is admitted to the CCU with non-ST-elevation myocardial infarction. He is scheduled to undergo …
Case 154: A 53 Year-Old Man in the Emergency Department with Palpitations History Diagnosis History A 53 year old man with a history of palpitations from his teenage years presents to the Emergency Department with an episode of sustained palpitations. ECG is shown below: Diagnosis Supraventricular tachycardia, likely atrioventricular reentrant tachycardia (AVRT), ventricular rate 194/min …
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Case 70: A 67-Year-Old Man with Congestive Heart Failure History Diagnosis ECG 2 ECG 2 Diagnosis History This 67-year-old man who suffered from a myocardial infarction 3 year ago has been admitted for treatment of congestive heart failure: Diagnosis Probably sinus tachycardia with first degree AV block (PR = 400 msec.) Anterior infarction Comment: The P …
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Case 122: A 77 Year-Old Woman in the Emergency Room with Dizziness History Diagnosis History A 77 year-old woman is seen in the emergency room with several days of dizziness. Her ECG recorded in the emergency room is shown below: Diagnosis Ectopic Atrial Bradycardia, 37/min AV Dissociation with Junctional Escape, 43/min Conducted P-waves have 1st …
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