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Dynamic high-density functional substrate mapping to treat ventricular tachycardia—Time for electrophysiology to come home

  • Pier D. Lambiase
    Correspondence
    Address reprint requests and correspondence: Dr Pier D. Lambiase, Institute of Cardiovascular Science, Barts Heart Centre, University College London, West Smithfield, London EC1A 7BE, United Kingdom.
    Affiliations
    Institute of Cardiovascular Science, Barts Heart Centre, University College London, London, United Kingdom
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Published:January 18, 2021DOI:https://doi.org/10.1016/j.hrthm.2021.01.014
      Ventricular tachycardia (VT) ablation remains a significant challenge because of the fragility of many of the patients requiring the procedure and the plethora of proposed strategies to target the substrate. What is required are simple, highly reproducible mechanistically based approaches that define the circuit with minimal subjectivity to enable translation into routine ablation practice akin to accessory pathway ablation.
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