Innovative technique to improve characterisation of ventricular tachycardia substrate
A study published in JACC: Clinical electrophysiology evaluates local impedance-based mapping as a tool to identify critical components of ventricular tachycardia after myocardial infarction. It highlights its potential to improve the characterisation of ventricular tachycardia tissues and circuits. The scientists conclude that the technique is feasible and could improve the results of cardiac ablation. The work, which was performed in an animal model, involved researchers from the Heart Failure and Heart Regeneration Research Group (ICREC) at the Germans Trias i Pujol Research Institute (IGTP), the Heart Institute of the Germans Trias Hospital (iCor), the Autonomous University of Barcelona (UAB) and Boston Scientific.