The aim of this observational, retrospective study is to evaluate, comparatively, procedural outcomes of APs (Accessory pathway) ablation according to the conduction properties (i.e., manifest vs. concealed) and to assess both short- and long-term outcomes of RFA (RF ablation).
EITHER clinical suspicion of paroxysmal supraventricular tachycardia without prior documentation of ventricular pre-excitation and/or supraventricular arrhythmia (SVA) on 12-lead surface electrocardiogram, OR with electrocardiographic evidence of SVA, AND electrophysiological confirmation of atrioventricular re-entrant tachycardia (AVRT) as the arrhythmic mechanism.
Aged between 5 to 60 years old
Lack of pre-specified follow-up: only patients with at least 1 years follow-up ambulatory visit will be included in the study
REDO CA procedure
Patients who consecutively underwent an electrophysiological (EP) study at San Raffaele Scientific Institute for EP study due to paroxysmal SVT with documented acessory pathway
Cohort
Retrospective
Not listed
Acute procedural success
Procedural complexity
Durability of successful radiofrequency ablation
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This trial is not recruiting at the moment. You can still explore other options:
