Case 37: An 82-Year-Old Woman with Weakness and Dyspnea History Diagnosis ECG 2 ECG 2 Diagnosis History An 82-year-old woman is brought to the Emergency Dept. from a nursing home because of weakness and dyspnea on mild exertion. She is been on a beta-blocker for moderate hypertension: Diagnosis Atrial tachycardia with 2:1 AV conduction; ventricular …
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Case 71: A 32-Year-Old Woman in the Arrhythmia Clinic History Diagnosis History This 32-year-old woman is referred by her family physician because of almost constant palpitation during the past 2-3 months and recent onset of dyspnea on mild to moderate exertion: Diagnosis Nearly-incessant supraventricular rhythm – rate 100/min (upper strips – note paper speed 12.5mm/sec) – 80/min …
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Case 87: A 59-Year-Old Woman in the CCU with Palpitation History Diagnosis History This 59-year-old woman with known dilated cardiomyopathy and history of tachyarrhythmias has suddenly developed severe palpitation and dyspnea: Diagnosis Ventricular tachycardia, rate 128/min There is evidence of AV dissociation The atrial rhythm is atrial tachycardia, rate 180/min Comment: Further investigation of this patient …
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Case 93: An 83-Year-Old Woman with Palpitations History Diagnosis ECG 2 ECG 2 Diagnosis History This 83-year-old woman has been brought to the emergency department 1 1/2 hours after onset of rapid palpitation associated with dyspnea and weakness. She had experienced 2 similar episodes during the past year, which were treated in another hospital: Diagnosis Atrial …
Case 2: A 56 Year-Old Man in the Defibrillator Clinic History Diagnosis ECG 2 ECG 2 Diagnosis History This 56 year-old man with remote myocardial infarction and history of ventricular tachycardia presents to the implantable cardioverter defibrillator (ICD) clinic with a recent shock from his device. One of the electrograms from device interrogation is shown …
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