Key result
Radiofrequency ablation in the left posteroseptal area successfully treated 1 patient (a 44-year-old male) with dual AV node physiology presenting as repetitive narrow QRS tachycardia.
Population
A 44-year-old male with coronary artery disease presenting with frequent palpitation refractory to…
Design
Case_report
Authors
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Case success suggests possible role for left posteroseptal ablation; leaves open need for systematic evaluation.
Case Report (n=1)
Dual ventricular response in dual AV nodal physiology can present atypically and requires careful electrophysiological study for accurate diagnosis and successful ablation.
Fazelifar et al. (2016) conducted a case report in Dual atrioventricular node physiology with repetitive narrow QRS tachycardia (n=1). Radiofrequency ablation (RFA) was evaluated. Radiofrequency ablation in the left posteroseptal area successfully treated 1 patient (a 44-year-old male) with dual AV node physiology presenting as repetitive narrow QRS tachycardia.
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