Static Relationship of Cycle Length to Reentrant Circuit Geometry
Author(s) -
Edward J. Ciaccio,
Constantino Costeas,
James Coromilas,
Andrew L. Wit
Publication year - 2001
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/hc4101.097117
Subject(s) - reentry , sinus rhythm , tachycardia , reentrancy , ablation , catheter ablation , medicine , geometry , ventricular tachycardia , cardiology , mathematics , physics , condensed matter physics , atrial fibrillation
Knowledge of the pathway common to both wave fronts in figure-8 reentrant circuits (ie, the isthmus) is of importance for catheter ablation to stop reentrant ventricular tachycardia. It was hypothesized that quantitative measures of reentry isthmus geometry were interrelated and could be correlated with tachycardia cycle length.
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