FFT analysis in detection of patients with non-ischemic ventricular tachycardia.
نویسندگان
چکیده
منابع مشابه
Ablation of Ventricular Tachycardia in Patients with Ischemic Cardiomyopathy.
Ventricular tachycardias (VTs) occurring after prior myocardial infarction are usually caused by reentrant circuits formed by surviving myocardial bundles. Although part of the reentrant circuits may be located in the midmyocardium or epicardium, most of the VTs can be safely and successfully ablated by endocardial ablation targeting the late potentials/local abnormal ventricular activation, wh...
متن کاملDiagnosis of Ventricular Tachycardia Electrocardiography
Les signes clectrocardiographiques classiques nc sont pas toujours suMisants pour ·le diagnostic de la tachycardie ventriculaire. Nous avons insiste d'une part sur !'importance diagnostique des complex de ca· ptures et d'auters part sur l'import.anre des procedcs nouveux Tels : 1- Enrcgishemcnt du potentiel du faisreau de 2- Stimulation references endocavitaire.
متن کاملEndocardial substrate mapping for monomorphic ventricular tachycardia ablation in ischemic and non-ischemic cardiomyopathy.
We investigated the differences in the endocardial substrates between ischemic cardiomyopathy (ICM) and non-ICM (NICM) by using electro-anatomical mapping and pace-mapping. We studied 18 patients (ICM and NICM, 9 each) with monomorphic ventricular tachycardia (VT) documented by 12-leads ECG. Low voltage area was defined by signal amplitude <1.5 mV. A pace-map QRS morphology that matched VT in >...
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ژورنال
عنوان ژورنال: Japanese Journal of Electrocardiology
سال: 1993
ISSN: 1884-2437,0285-1660
DOI: 10.5105/jse.13.208