Impact of the left common ostium following pulmonary vein isolation in AF: Systematic review and meta-analysis.
Rafael de March RonsoniTiago Luiz SilvestriniMarco Aurélio Lumertz SaffiTiago Luiz Luz LeiriaPublished in: Journal of arrhythmia (2022)
The results suggest a better prognosis in patients with LCO, submitted to PVI without additional LAL under RF energy in paroxysmal AF and short-duration PeAF. In patients undergoing CRYO, the presence of LCO suggests a worse prognosis.