Key result
Radiofrequency ablation by access from the right coronary sinus of Valsalva successfully eliminated frequent premature ventricular contractions with para-Hisian origin.
Why the study?
Does radiofrequency ablation via the right coronary sinus of Valsalva eliminate para-Hisian premature ventricular contractions in a patient with previously failed ablation?
Case Report (n=1)
No
Does radiofrequency ablation via the right coronary sinus of Valsalva eliminate para-Hisian premature ventricular contractions in a patient with previously failed ablation?
Radiofrequency ablation via the right coronary sinus of Valsalva is a safe and effective alternative approach for eliminating para-Hisian ventricular arrhythmias when the right ventricular outflow tract approach fails.
Answers are grounded in this paper and cite their sources.
May offer alternative access for para-Hisian PVC ablation; hypothesis-generating and requires prospective validation.
A clinical case of successful radiofrequency ablation of ventricular tachycardia with para-Hisian localization of the substrate by access from the right coronary sinus of Valsalva is presented.
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Matsonashvili et al. (2022) conducted a case report in Ventricular ectopic activity with para-Hisian origin (n=1). Radiofrequency ablation from the right coronary sinus of Valsalva was evaluated on Elimination of premature ventricular contractions. Radiofrequency ablation by access from the right coronary sinus of Valsalva successfully eliminated frequent premature ventricular contractions with para-Hisian origin.
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