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. Author manuscript; available in PMC: 2022 Jul 22.
Published in final edited form as: J Cardiovasc Electrophysiol. 2021 Jul 5;32(8):2097–2104. doi: 10.1111/jce.15141

FIGURE 1.

FIGURE 1

CONSORT diagram of exclusion criteria and ablation techniques. Among 747 cryoballoon cases completed during the study period, 601 were included in analysis. There were 520 (86.5%) cases exclusively consisting of cryoballoon pulmonary vein isolation. Additional radiofrequency lesions were delivered in 81 (13.5%) cases, of which 16 cases included ≥2 unique radiofrequency ablation targets. CBA, cryoballoon ablation; CFAE, complex fractionated atrial electrogram; CTI, cavotricuspid isthmus; LA, left atrium; MI line, mitral isthmus line; PVs, pulmonary veins; RF, radiofrequency; RFA, radiofrequency ablation