Why the study?
Although ablation of atrial fibrillation most commonly involves the pulmonary veins, the superior vena cava is an important arrhythmogenic structure that should not be overlooked.
Design
Case report
Authors
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SVC triggers merit mapping in AF ablation; this case report leaves open broader adoption.
This case report highlights the superior vena cava as a potential arrhythmogenic trigger for atrial fibrillation that can be successfully treated with targeted ablation.
Ahmed et al. (2023) studied this question.
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