Long RP interval tachycardia. What is the mechanism?
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DOI: 10.1016/j.joa.2016.06.004
Abstract: A 41‐year‐old man with a history of tachycardia refractory to multiple antiarrhythmic drugs was sent to our institution. His 12‐lead electrocardiogram demonstrated incessant narrow QRS complex tachycardia with negative P waves in the inferior leads… read more here.
Keywords: long interval; interval tachycardia; tachycardia mechanism;
An Unusual Short RP Tachycardia: What Is the Mechanism?
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Cardiovascular Electrophysiology"
DOI: 10.1111/jce.13189
Abstract: A 68-year-old man with a history of a structurally normal heart by echocardiography, an unsuccessful ablation of a narrow complex tachycardia and frequent symptoms of palpitations presents for an electrophysiology study and ablation. A baseline… read more here.
Keywords: unusual short; mechanism; ablation; tachycardia mechanism ... See more keywords
Five shades of gray in a broad QRS tachycardia. What is the mechanism?
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DOI: 10.1111/jce.15067
Abstract: 30-year-old gentleman with a mild form of Ebstein's anomaly complained of recurrent palpitations but had no documented tachycardia. His baseline electrocardiogram (ECG) showed pre-excitation which was suggestive of a right posterior accessory pathway This article… read more here.
Keywords: broad qrs; five shades; tachycardia mechanism; gray broad ... See more keywords
Unusual response to ventricular pacing maneuvers in narrow complex tachycardia—What is the mechanism?
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DOI: 10.1111/jce.15413
Abstract: two ventricular pacing maneuvers confirm the presence of a concealed NV/NF AP, however, whether it is a bystander during AVNRT or actively participating in the tachycardia mechanism remains unclear. The response of VOP entraining the… read more here.
Keywords: tachycardia mechanism; tachycardia; pacing maneuvers; response ... See more keywords