Comparison of Three Different Approaches to Very High-power Short-duration Ablation using the QDOT-MICRO Catheter.

DNRA produces larger lesions than SA without increasing the risk of steam-pops. DRA produces the largest lesions among the 3 groups, but with an increased risk of steam-pops. Even with steam-pops, lesions do not become deeper in vHPSD ablation. This article is protected by copyright. All rights reserved.