Key result
Radiofrequency catheter ablation from the non-coronary aortic cusp using a 3-D electroanatomic mapping system successfully terminated paraHisian atrial tachycardia with near-zero fluoroscopy time.
Why the study?
Does radiofrequency catheter ablation from the non-coronary aortic cusp using 3-D mapping safely terminate paraHisian atrial tachycardia?
Case Report (n=1)
No
Does radiofrequency catheter ablation from the non-coronary aortic cusp using 3-D mapping safely terminate paraHisian atrial tachycardia?
Radiofrequency catheter ablation of paraHisian atrial tachycardia from the non-coronary aortic cusp using a 3-D mapping system is feasible, effective, and allows for near-zero fluoroscopy exposure.
May offer low-fluoroscopy option for paraHisian atrial tachycardia; hypothesis-generating and requires prospective validation.
et al. Radiofrequency catheter ablation of right atriofascicular (Mahaim) accessory pathways guided by accessory pathway activation potentials. Circulation 1994; 89: 2655-66. [CrossRef] 4. Bohora S, Dora SK, Namboodiri N, Valaparambil A, Tharakan J. Electrophysiology study and radiofrequency catheter ablation of atriofascicular tracts with decremental properties (Mahaim fibre) at the tricuspid annulus: Europace 2008; 10: 1428-33. [CrossRef] 5. Parvez B, Pathak V, Schubert CM, Wood M. Comparison of lesion sizes produced by cryoablation and open irrigation radiofrequency ablation catheters: J Cardiovasc Electrophysiol 2008; 19: 528-34. [CrossRef] 6. Silver ES, Silva JN, Ceresnak SR, Chiesa NA, Rhee EK, Dubin AM, et al. Cryoablation with an 8-mm tip catheter for pediatric atrioventricular nodal reentrant tachycardia is safe and efficacious with a low incidence of recurrence: Pacing Clin Electrophysiol 2010; 33: 681-6. [CrossRef]
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Güler et al. (2014) conducted a case report in ParaHisian atrial tachycardia (n=1). Radiofrequency catheter ablation using 3-D electroanatomic mapping system was evaluated on Termination of tachycardia. Radiofrequency catheter ablation from the non-coronary aortic cusp using a 3-D electroanatomic mapping system successfully terminated paraHisian atrial tachycardia with near-zero fluoroscopy time.
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