학술논문
What is the mechanism of this short atrio‐His narrow QRS tachycardia?
Document Type
Case Study
Author
Source
Subject
*TACHYCARDIA diagnosis
*TACHYCARDIA treatment
*ATRIOVENTRICULAR node
*RADIO frequency therapy
*CATHETER ablation
*DIFFERENTIAL diagnosis
*ELECTROPHYSIOLOGY
*HEART atrium
*TACHYCARDIA
*ELECTROCARDIOGRAPHY
*HIS bundle
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Language
ISSN
0147-8389
Abstract
A case study of 53-year-old woman with a history of multiple episodes of narrow QRS tachycardia underwent electrophysiological study and catheter ablation. Topics include Tachycardia with concentric atrial activation and simultaneous ventricular activation a sudden increase in the atrio-His (AH) interval during premature atrial stimulation; and diagnosis of junctional tachycardia (JT) was excluded by atrial entrainment pacing.