FIELD: medicine.
SUBSTANCE: during ventricular mapping, diastolic activity is searched, which is displayed by the only spike on the endocardial electrogram obtained from the distal pole of the ablation electrode. When the specified arrhythmogenic zone is detected, selective catheter ablation is performed.
EFFECT: method allows to achieve effective elimination of ventricular arrhythmias using the minimum area of radio frequency myocardial damage.
1 dwg
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