Collateral injury of the conduction system during catheter ablation of septal substrate in nonischemic cardiomyopathy.
Daniele MuserPasquale SantangeliSimon A CastroJackson Jeikai LiangAndrés EnriquezIoan LiubaSilvia MagnaniFermin C GarciaJeffrey ArklesGregory G SuppleDavid LinRobert D SchallerRamanan KumareswaranErica S ZadoCory M TschabrunnSanjay DixitDavid S FrankelDavid J CallansFrancis E MarchlinskiPublished in: Journal of cardiovascular electrophysiology (2020)
In patients with NICM and septal substrate, sparing the abnormal substrate harboring the conduction system provides acceptable VT control while preventing a worsening of the systolic function.