کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9181394 | 1182010 | 2005 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ablación epicárdica percutánea mediante radiofrecuencia de taquicardias ventriculares idiopáticas
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
کاردیولوژی و پزشکی قلب و عروق
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چکیده انگلیسی
We describe 3 patients with ventricular tachycardia in whom epicardial ablation was done after prior attempts of endocardial ablation had failed. Clinical ventricular tachycardia originated at the right ventricular outflow tract in one patient and near the mitral annulus in another patient. In these two cases ventricular tachycardia was mapped and successfully ablated with a percutaneous subxiphoid approach to the pericardial space. In the remaining patient, ventricular tachycardia originated near the mitral annulus and was ablated via a coronary vein. The two patients who presented tachycardiomyopathy recovered normal left ventricular function after successful ablation. Failure of endocardial ablation may reflect a substrate of epicardial arrhythmia. Epicardial ablation is effective and provides an alternative therapy for patients with ventricular tachycardia, including those with no structural heart disease.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Revista Española de CardiologÃa - Volume 58, Issue 1, January 2005, Pages 100-104
Journal: Revista Española de CardiologÃa - Volume 58, Issue 1, January 2005, Pages 100-104
نویسندگان
Julián VillacastÃn, Nicasio Pérez Castellano, Javier Moreno, LucÃa Álvarez, Mauricio Moreno, Javier Quintana,