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Catheter ablation targets the mid-to-late diastolic potential (P1), which is a sharp and high-frequency potential preceding the Purkinje potential (P2). However, the P1 potentials are only observed in less than… Click to show full abstract
Catheter ablation targets the mid-to-late diastolic potential (P1), which is a sharp and high-frequency potential preceding the Purkinje potential (P2). However, the P1 potentials are only observed in less than one-third of all cases. Moreover, these potentials and critical isthmus during VT can be recorded using the Adviser HD Grid Mapping Catheter (Abbott, St. Paul, MN), but not with the conventional linear duodecapolar catheter.
Keywords:
catheter;
use high;
high density;
density mapping;
purkinje;
mapping catheter
Journal Title: HeartRhythm Case Reports
Year Published: 2021
Link to full text (if available)
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Journal Title: HeartRhythm Case Reports
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!