Ablaçäo por cateter de taquicardia de via de saída de ventrículo direito utilizando radiofrequência como fonte de energia / Catheter ablation of tachycardia of the outlet right ventricle using radiofrequency as power source
Arq. bras. cardiol
;
61(2): 103-106, ago. 1993. ilus
Article
in Portuguese
| LILACS
| ID: lil-148733
ABSTRACT
Two female patients, 54 and 38 years-old with refractory ventricular tachycardia were undertaken to electrophysiologic study for diagnosis and radiofrequency ablation of their arrhythmias. The tachycardias were only inducible with intravenous isoproterenol infusion. The site of the origin of ventricular tachycardia was localized in the right ventricular outflow tract in both cases. Radiofrequency current was delivered at 40V (40-60s) in each patient and was followed by complete abolition of ventricular arrhythmias
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Tachycardia, Ventricular
/
Catheter Ablation
Type of study:
Diagnostic study
/
Observational study
/
Prognostic study
Limits:
Adult
/
Female
/
Humans
Language:
Portuguese
Journal:
Arq. bras. cardiol
Journal subject:
Cardiology
Year:
1993
Type:
Article
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