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Epilepsy Res ; 142: 113-116, 2018 05.
Article in English | MEDLINE | ID: mdl-29627122

ABSTRACT

Stereotactically guided radiofrequency thermoablation (RFTA) for epilepsy has been frequently applied over the last 40 years. Radiofrequency electrodes with temperature control function generate a coagulation lesion with clearly defined borders. In combination with high-resolution MRI imaging, this technique allows minimally-invasive ablation of periventricular nodular heterotopias, small focal type II dysplasias, and hypothalamic hamartomas. This review summarises the literature addressing this topic mainly regarding technical aspects. In essence, RFTA is a safe treatment option for patients suffering from epileptogenic pathologies visible on MRI-images.


Subject(s)
Electrocoagulation/methods , Epilepsy/surgery , Radiofrequency Ablation/methods , Electroencephalography , Epilepsy/diagnostic imaging , History, 21st Century , Humans , Magnetic Resonance Imaging , Radiofrequency Ablation/history , Radiofrequency Ablation/trends , Stereotaxic Techniques
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