Key result
Ablation of the right ventricular outflow tract focus and slow AV nodal pathway successfully abolished ventricular ectopy and resolved syncope and palpitations in a patient with double tachycardia.
Why the study?
Does ablation of the right ventricular outflow tract focus and slow AV nodal pathway resolve symptoms in a patient with tachycardia-induced tachycardia?
Population
A 34-year-old woman with a history of syncope, frequent extrasystoles, and episodes of non-sustained…
Design
Case_report
Authors
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Supports dual ablation in rare double tachycardia; hypothesis-generating and requires prospective validation before broader adoption.
Case Report (n=1)
Does ablation of the right ventricular outflow tract focus and slow AV nodal pathway resolve symptoms in a patient with tachycardia-induced tachycardia?
Ablation of both the RVOT focus and slow AV nodal pathway successfully treated a rare case of double tachycardia where RVOT VT initiated AVNRT.
Cooklin et al. (1999) conducted a case report in Tachycardia induced tachycardia (n=1). Ablation of the right ventricular outflow tract focus and slow AV nodal pathway was evaluated on Abolition of ventricular ectopy, syncope, and palpitation. Ablation of the right ventricular outflow tract focus and slow AV nodal pathway successfully abolished ventricular ectopy and resolved syncope and palpitations in a patient with double tachycardia.
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