Superior Vena Cava Isolation With Cryoballoon in AF Ablation: Randomized CAVAC AF Trial.
Castro-Urda V; Segura-Dominguez M; Jiménez-Sánchez D; Aguilera-Agudo C; Vela-Martín P; Lorente-Ros A; García-Rodriguez D; Sánchez-Ortiz D · 2025 · Circulation. Arrhythmia and electrophysiology
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background Superior vena cava (SVC) has been considered a specific trigger in atrial fibrillation development. Methods We investigated the efficacy and safety of combining cryoballoon pulmonary vein isolation (PVI) with SVC ablation…
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Metadata source: Europe PMC · DOI 10.1161/circep.124.012917