Relationship between Postoperative EEG Driving Response and Lead Location in Deep Brain Stimulation of the Anterior Nucleus of the Thalamus for Refractory Epilepsy

2016 ◽  
Vol 94 (5) ◽  
pp. 336-341 ◽  
Author(s):  
Byung-chul Son ◽  
Young Min Shon ◽  
Seong-hoon Kim ◽  
Jin-gyu Choi ◽  
Jiyeon Kim
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Refractory Epilepsy ◽  
Anterior Nucleus ◽  
Lead Location ◽  
Deep Brain ◽  
Stimulation Of

scholarly journals Open-loop deep brain stimulation for the treatment of epilepsy: a systematic review of clinical outcomes over the past decade (2008–present)

2018 ◽  
Vol 45 (2) ◽  
pp. E5 ◽  
Author(s):  
James J. Zhou ◽  
Tsinsue Chen ◽  
S. Harrison Farber ◽  
Andrew G. Shetter ◽  
Francisco A. Ponce
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Refractory Epilepsy ◽  
Open Loop ◽  
Electric Stimulation Therapy ◽  
Anterior Nucleus ◽  
The Past ◽  
Centromedian Nucleus ◽  
Deep Brain ◽  
Stimulation Of

OBJECTIVEThe field of deep brain stimulation (DBS) for epilepsy has grown tremendously since its inception in the 1970s and 1980s. The goal of this review is to identify and evaluate all studies published on the topic of open-loop DBS for epilepsy over the past decade (2008 to present).METHODSA PubMed search was conducted to identify all articles reporting clinical outcomes of open-loop DBS for the treatment of epilepsy published since January 1, 2008. The following composite search terms were used: (“epilepsy” [MeSH] OR “seizures” [MeSH] OR “kindling, neurologic” [MeSH] OR epilep* OR seizure* OR convuls*) AND (“deep brain stimulation” [MeSH] OR “deep brain stimulation” OR “DBS”) OR (“electric stimulation therapy” [MeSH] OR “electric stimulation therapy” OR “implantable neurostimulators” [MeSH]).RESULTSThe authors identified 41 studies that met the criteria for inclusion. The anterior nucleus of the thalamus, centromedian nucleus of the thalamus, and hippocampus were the most frequently evaluated targets. Among the 41 articles, 19 reported on stimulation of the anterior nucleus of the thalamus, 6 evaluated stimulation of the centromedian nucleus of the thalamus, and 9 evaluated stimulation of the hippocampus. The remaining 7 articles reported on the evaluation of alternative DBS targets, including the posterior hypothalamus, subthalamic nucleus, ventral intermediate nucleus of the thalamus, nucleus accumbens, caudal zone incerta, mammillothalamic tract, and fornix. The authors evaluated each study for overall epilepsy response rates as well as adverse events and other significant, nonepilepsy outcomes.CONCLUSIONSLevel I evidence supports the safety and efficacy of stimulating the anterior nucleus of the thalamus and the hippocampus for the treatment of medically refractory epilepsy. Level III and IV evidence supports stimulation of other targets for epilepsy. Ongoing research into the efficacy, adverse effects, and mechanisms of open-loop DBS continues to expand the knowledge supporting the use of these treatment modalities in patients with refractory epilepsy.

scholarly journals Executive Functions May Predict Outcome in Deep Brain Stimulation of Anterior Nucleus of Thalamus for Treatment of Refractory Epilepsy

2018 ◽  
Vol 9 ◽  
Author(s):  
Soila Järvenpää ◽  
Eija Rosti-Otajärvi ◽  
Sirpa Rainesalo ◽  
Linda Laukkanen ◽  
Kai Lehtimäki ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Executive Functions ◽  
Brain Stimulation ◽  
Refractory Epilepsy ◽  
Anterior Nucleus ◽  
Deep Brain ◽  
Stimulation Of

scholarly journals Deep brain stimulation of the anterior nucleus of the thalamus for drug-resistant epilepsy

2018 ◽  
Vol 42 (2) ◽  
pp. 287-296 ◽  
Author(s):  
Tim A. M. Bouwens van der Vlis ◽  
Olaf E. M. G. Schijns ◽  
Frédéric L. W. V. J. Schaper ◽  
Govert Hoogland ◽  
Pieter Kubben ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Drug Resistant ◽  
Anterior Nucleus ◽  
Drug Resistant Epilepsy ◽  
Deep Brain ◽  
Stimulation Of

scholarly journals Deep Brain Stimulation of Medial Dorsal and Ventral Anterior Nucleus of the Thalamus in OCD: A Retrospective Case Series

PLoS ONE ◽  
2016 ◽  
Vol 11 (8) ◽  
pp. e0160750 ◽  
Author(s):  
Mohammad Maarouf ◽  
Clemens Neudorfer ◽  
Faycal El Majdoub ◽  
Doris Lenartz ◽  
Jens Kuhn ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Case Series ◽  
Retrospective Case ◽  
Anterior Nucleus ◽  
Medial Dorsal ◽  
Retrospective Case Series ◽  
Deep Brain ◽  
Stimulation Of

Anterior Nucleus Deep Brain Stimulation for Refractory Epilepsy

Neurosurgery ◽  
2016 ◽  
Vol 78 (6) ◽  
pp. 802-811 ◽  
Author(s):  
Vibhor Krishna ◽  
Nicolas Kon Kam King ◽  
Francesco Sammartino ◽  
Ido Strauss ◽  
Danielle M. Andrade ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Seizure Frequency ◽  
Brain Stimulation ◽  
Refractory Epilepsy ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Anterior Nucleus ◽  
Term Efficacy ◽  
Deep Brain

Abstract BACKGROUND: Anterior nucleus (AN) deep brain stimulation (DBS) is a palliative treatment for medically refractory epilepsy. The long-term efficacy and the optimal target localization for AN DBS are not well understood. OBJECTIVE: To analyze the long-term efficacy of AN DBS and its predictors. METHODS: We performed a retrospective review of 16 patients who underwent AN DBS. We selected only patients with reliable seizure frequency data and at least a 1-year follow-up. We studied the duration of the seizure reduction after DBS insertion and before stimulation (the insertional effect) and its association with long-term outcome. We modeled the volume of activation using the active contacts, stimulation parameters, and postoperative imaging. The overlap of this volume was plotted in Montreal Neurological Institute 152 space in 7 patients with significant clinical efficacy. RESULTS: Nine patients reported a decrease in seizure frequency immediately after electrode insertion (insertional or microthalamotomy effect). The duration of insertional effect varied from 2 to 4 months. However, 1 patient had a long-term insertional effect of 36 months. Altogether, 11 patients reported >50% decrease in seizure frequency with long-term stimulation. The most common pattern of seizure control was immediate and sustained stimulation benefit (n = 8). In patients with long-term stimulation benefit, the efficacious target was localized in the anteroventral AN in close proximity to the mammillothalamic tract. CONCLUSION: AN DBS is efficacious in the control of seizure frequency in selected patients. An insertional effect is commonly observed (56%). The most efficacious site of stimulation appears to be the anteroventral AN.

Targeting analysis of a novel parietal approach for deep brain stimulation of the anterior nucleus of the thalamus for epilepsy

2019 ◽  
Vol 153 ◽  
pp. 1-6 ◽  
Author(s):  
Yu-Chi Wang ◽  
Sanjeet S. Grewal ◽  
Erik H. Middlebrooks ◽  
Gregory A. Worrell ◽  
Matt Stead ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Anterior Nucleus ◽  
Deep Brain ◽  
Stimulation Of

P200 Deep brain stimulation of the mammilothalamic tract for the treatment of refractory epilepsy

2009 ◽  
Vol 13 ◽  
pp. S82
Author(s):  
S. Javed ◽  
S. Khan ◽  
P. Sharples ◽  
S. Lhatoo ◽  
M. Carter ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Refractory Epilepsy ◽  
Deep Brain ◽  
Stimulation Of

Imaging of Anterior Nucleus of Thalamus Using 1.5T MRI for Deep Brain Stimulation Targeting in Refractory Epilepsy

2016 ◽  
Vol 19 (8) ◽  
pp. 812-817 ◽  
Author(s):  
Elena Jiltsova ◽  
Timo Möttönen ◽  
Markus Fahlström ◽  
Joonas Haapasalo ◽  
Timo Tähtinen ◽  
...  
Keyword(s):  
Deep Brain Stimulation ◽  
Brain Stimulation ◽  
Refractory Epilepsy ◽  
Anterior Nucleus ◽  
Deep Brain
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