Journal: JTCVS Techniques
Article Title: Mapping-guided exclusion of left ventricular aneurysms for management of ventricular tachycardia
doi: 10.1016/j.xjtc.2025.04.011
Figure Lengend Snippet: A, Epicardial substrate mapping using the EnSite Precision 3D electroanatomical mapping system and Advisor HD grid multipolar catheter (Abbott Laboratories). Note the black areas along the epicardial surface attributable to previous epicardial ablation ( arrow ). B, Abnormal fractionated local ventricular signals identified in the aneurysm. C, Left ventricular thrombus ( arrow ). D, Concomitant endocardial and epicardial cryoablation. E, Patch exclusion of the aneurysm. The arrow highlights the patch.
Article Snippet: Before starting cardiopulmonary bypass, a substrate map was performed in atrial pacing/intrinsic ventricular conducted rhythm using the EnSite Precision 3D electroanatomical mapping system and Advisor HD grid multipolar catheter (Abbott Laboratories).
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