Why the study?
Premature ventricular complexes with narrow QRS duration originating from the proximal left anterior fascicle are challenging to ablate.
Does ablation from the right coronary cusp safely and effectively eliminate premature ventricular complexes originating from the proximal left anterior fascicle?
Population
20 patients with LAF-PVC
Comparison
Proximal LAF-PVC group vs nonproximal LAF-PVC group
Design
Observational mapping and ECG analysis study
Authors
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May support RCC ablation for proximal LAF PVCs; leaves open confirmation in prospective trials.
Does ablation from the right coronary cusp safely and effectively eliminate premature ventricular complexes originating from the proximal left anterior fascicle?
Ablation from the right coronary cusp is a safe and feasible alternative approach to eliminate premature ventricular complexes originating from the proximal left anterior fascicle.
Chen et al. (2020) studied this question.
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