Case 85: A 75-Year-Old Woman in the Cardiac Surgical ICU History Diagnosis ECG 2 ECG 2 Diagnosis History This 75-year-old woman has undergone replacement of her aortic valve because of severe aortic stenosis. The preoperative ECG has shown left bundle branch block. The following tracing is recorded shortly after transfer from the OR to the cardiac …
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Case 98: An 80-Year-Old Woman with Ischemic Cardiomyopathy History Diagnosis ECG 2 ECG 2 Diagnosis History An 80-year-old is presenting woman with ischemic cardiomyopathy and advanced heart failure (New York Hear Association class III), despite optimal medical therapy. Left ventricular ejection fraction is 27%. Diagnosis Sinus rhythm, 60/min Left bundle branch block – QRS duration …
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Case 100: A 66-Year-Old Man in the EP Clinic History Diagnosis ECG 2 ECG 2 Diagnosis History This 66-year-old man with a 20 year history of coronary artery disease and ventricular arrhythmias had an ICD implanted 14 years ago. He is seen for a reassessment in the ICD clinic: Diagnosis Ventricular tachycardia, 112/ min Comment: …
Case 103: A 65-Year-Old Man in the Emergency Room History Diagnosis History A 65-year-old man is referred to the Emergency Room by his family physician because of several episodes of faintness during the past 2 days. Diagnosis Sinus rhythm with 3:2 Mobitz II second degree AV Block Ventricular rate 56/min Alternating right bundle branch block and …
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Case 106: A 68-Year-Old Woman on the General Surgery Floor History Diagnosis ECG 2 ECG 2 Diagnosis History A 68-year-old is admitted for surgical treatment of a small bowel carcinoma. Recently she has complained of episodes of weakness and faintness: Diagnosis Sinus rhythm with Mobitz II second degree AV block Left bundle branch block Comment: Symptoms …
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Case 112: A 73-Year-Old Man in the Arrhythmia Clinic History Diagnosis History A 73-year-old man is seen in arrhythmia clinic for routine follow-up. He is asymptomatic. His ECG is recorded below: Diagnosis Atrial fibrillation Intermittent left bundle branch block pattern secondary to phase IV block ECG ID: E802
