Catheter ablation: is it good for all postinfarction ventricular tachycardias?
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چکیده
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منابع مشابه
Non-contact mapping to guide catheter ablation of untolerated ventricular tachycardia.
AIMS The role of a novel non-contact mapping system (ESI 3000, Endocardial Solutions) to guide radiofrequency catheter ablation of untolerated ventricular tachycardia was investigated in 17 patients; 11 with prior myocardial infarction, three with arrhythmogenic right ventricular dysplasia, and three with idiopathic dilated cardiomyopathy. METHODS Twenty-seven monomorphic ventricular tachycar...
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Electrical storm (ES) is associated with a poor prognosis if it occurs in the early postinfarction period (within 4 weeks). There are limited data on the efficacy and safety of catheter ablation in the early period. In the patients with postinfarction cardiomyopathy, ventricular tachycardia (VT) is usually caused by re-entry through slowly conducting tissue within areas of a myocardial scar, wh...
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T ACHY ARRHYTHMIAS constitute a major cause of mortality and morbidity. The most serious manifestation of cardiac arrhythmia is sudden cardiac death where the underlying rhythm is ventricular tachycardia-ventricular fibrillation (VT VF) in the vast majority of patients. I Other symptoms produced by cardiac arrhythmias are syncope, near syncope, lightheadedness, and palpitations. Although suprav...
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BACKGROUND Epicardial approaches have increased ablation success in nonischemic cardiomyopathy, but the use for postinfarction ventricular tachycardias (VT) is less clear. We report the findings for epicardial VT ablation in postinfarct patients. METHODS AND RESULTS Records of 444 consecutive patients with VT because of prior infarction referred for 600 catheter ablation procedures were revie...
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ورودعنوان ژورنال:
- European heart journal
دوره 23 21 شماره
صفحات -
تاریخ انتشار 2002