Because the normal ventricular conduction system (His-Purkinje) is used, the QRS complex is frequently narrow. A junctional rhythm is normally ... can be seen at all. A pacemaker may be needed ...
Atrial tachycardia and other ectopic atrial rhythms ... on ambulatory ECG monitoring in the elderly and is frequently asymptomatic. Symptoms of atrial tachycardia depend on the ventricular rate ...
Ventricular paced rhythm was detected on 12-lead ECG. The widespread opinion that this constellation does not permit a diagnosis of ischemia on 12-lead ECG is not accurate, as this example shows.
Abstract and Introduction Employment of ECG in HF: Current State of the Art ... and continuing alcohol and illicit drug abuse, with a left ventricular ejection fraction (LVEF) of 30%, an implanted ...
The Baylor Medicine Cardiac Electrophysiology team provides the latest diagnosis and treatments for cardiac arrhythmias, including pacing techniques: His-bundle and left bundle pacing. We are ...
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