Epilepsy surgery in the supplementary motor area

2022 ◽  
Author(s):  
Daniel Kiss-Bodolay ◽  
Andrea Bartoli ◽  
Karl Schaller
Keyword(s):  
Epilepsy Surgery ◽  
Supplementary Motor Area ◽  
Motor Area

54. Long term surgical results in supplementary motor area epilepsy surgery

2016 ◽  
Vol 127 (9) ◽  
pp. e315 ◽  
Author(s):  
Mario A. Alonso-Vanegas ◽  
Ricardo M. Buentello Garcia ◽  
Carlos Castillo-Montoya ◽  
Daniel San-Juan ◽  
Horacio Senties-Madrid ◽  
...  
Keyword(s):  
Epilepsy Surgery ◽  
Supplementary Motor Area ◽  
Motor Area ◽  
Surgical Results

Epilepsy Surgery of the Cingulate Gyrus and the Frontomesial Cortex

Neurosurgery ◽  
2011 ◽  
Vol 70 (4) ◽  
pp. 900-910 ◽  
Author(s):  
Marec von Lehe ◽  
Jan Wagner ◽  
Joerg Wellmer ◽  
Hans Clusmann ◽  
Thomas Kral
Keyword(s):  
Epilepsy Surgery ◽  
Supplementary Motor Area ◽  
Focal Epilepsy ◽  
Case Reports ◽  
Motor Area ◽  
Seizure Outcome ◽  
Cingulate Gyrus ◽  
Long Term Follow Up ◽  
Magnetic Resonance Imaging Mri

Abstract BACKGROUND: Epilepsy surgery involving the cingulate gyrus has been mostly presented as case reports, and larger series with long-term follow-up are not published yet. OBJECTIVE: To report our experience with focal epilepsy arising from the cingulate gyrus and surrounding structures and its surgical treatment. METHODS: Twenty-two patients (mean age, 36; range, 12–63) with a mean seizure history of 23 years (range, 2–52) were retrospectively analyzed. We report presurgical diagnostics, surgical strategy, and postoperative follow-up concerning functional morbidity and seizures (mean follow-up, 86 months; range, 25–174). RESULTS: Nineteen patients showed potential epileptogenic lesions on preoperative magnetic resonance imaging (MRI). All patients had noninvasive presurgical workup; 15 (68%) underwent invasive Video-electroencephalogram (EEG)-Monitoring. In 12 patients we performed extended lesionectomy according to MRI; an extension with regard to EEG results was done in 6 patients. In 4 patients, the resection was incomplete because of the involvement of eloquent areas according to functional mapping results. Eight pure cingulate resections (36%, 3 in the posterior cingulate gyrus) and 14 extended supracingular frontal resections were performed. Nine patients experienced temporary postoperative supplementary motor area syndrome after resection in the superior frontal gyrus. Two patients retained a persistent mild hand or leg paresis, respectively. Postoperatively, 62% of patients were seizure-free (International League Against Epilepsy [ILAE] 1), and 76% had a satisfactory seizure outcome (ILAE 1–3). CONCLUSION: Epilepsy surgery for lesions involving the cingulate gyrus represents a small fraction of all epilepsy surgery cases, with good seizure outcome and low rates of postoperative permanent deficits. In case of extended supracingular resection, supplementary motor area syndrome should be considered.

Persistent verbal and behavioral deficits after resection of the left supplementary motor area in epilepsy surgery

2014 ◽  
Vol 36 (1) ◽  
pp. 74-79 ◽  
Author(s):  
Yukari Endo ◽  
Yoshiaki Saito ◽  
Taisuke Otsuki ◽  
Akio Takahashi ◽  
Yasuhiro Nakata ◽  
...  
Keyword(s):  
Epilepsy Surgery ◽  
Supplementary Motor Area ◽  
Motor Area ◽  
Behavioral Deficits

Network perspective of epilepsy surgery illustrated by cingulate-supplementary-motor-area-premotor connectivity

2020 ◽  
Vol 131 (10) ◽  
pp. 2410-2412
Author(s):  
Yingying Tang ◽  
Irene Wang ◽  
Wei Wang ◽  
Hiroatsu Murakami ◽  
Juan Bulacio ◽  
...  
Keyword(s):  
Epilepsy Surgery ◽  
Supplementary Motor Area ◽  
Motor Area
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