Surgical management in Super-refractory epilepticus status
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Keywords

Epilepsy
Focal epilepsy
Status epilepticus
Alternative therapies
General anesthetics
Anticonvulsants
Ketogenic diet
Immunotherapy
Vagus nerve stimulation
Neurosurgery
Drug-resistant epilepsy

Abstract

Introduction: Refractory Status Epilepticus (RSE) is a serious medical emergency where the seizure does not subside despite conventional pharmacological treatment. The continuous presence of episodes lasting 24 hours or more is described as super-refractory status epilepticus (SRSE). This case report details the complex in teraphy management and explores a multidisciplinary approach.

Case presentation: A 32-year-old male with a history of focal epilepsy secondary to head trauma in childhood. Enters emergency with a RSE episode. Barbiturate coma, plasmapheresis and ketogenic diet were administered. The Magnetic Resonance Imaging revealed a lesion in the right fronto-temporo-insular cortex, areas of hypermetabolism on Positron Emission Tomography and continuous epileptiform activity on video-electroencephalogram. Palliative surgery was chosen, achieving successful resolution of the SRSE and Engel Scale IA classification at 14 months of follow up.

Discussion: The SRSE is a critical neurological event with a guarded prognosis and complex therapeutic options. Therapeutic options are described from anticonvulsants, immunotherapy and surgery. The surgical approach emerges as an effective option, especially in cases with structural injuries. Early identification and appropriate therapy are vital to prevent complications.

Conclusions: SRSE represents a critical challenge with a high burden of morbidity and mortality. However, epilepsy surgery shows promising results in the context of the structural brain cause responsible for epileptiform activity. The importance of early identification and palliative surgical management as a viable option is highlighted, improving the quality of life of patients.

https://doi.org/10.22379/anc.v40i2.1722
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References

Múnera CP, Lomlomdjian C, Solis P, Medel N, Seoane E, Kochen S. Crossed aphasia after right anterior temporal lobectomy: a case report. Epilepsy Behav. 2012;25(1):125-8. https://doi.org/10.1016/j.yebeh.2012.05.014

Cervenka MC, Hocker S, Koenig M, Bar B, Henry-Barron B, Kossoff EH, et al. Phase I/II multicenter ketogenic diet study for adult superrefractory status epilepticus. Neurology. 2017;88(10):938-43. https://doi.org/10.1212/WNL.0000000000003690

Ruiz Cuero M, Varelas PN. Super-Refractory status epilepticus. Curr Neurol Neurosci Rep. 2015;15(11):74. https://doi.org/10.1007/s11910-015-0594-5

Lv RJ, Wang Q, Cui T, Zhu F, Shao XQ. Status epilepticus-related etiology, incidence and mortality: a meta-analysis. Epilepsy Res. 2017;136:12-7. https://doi.org/10.1016/j.eplepsyres.2017.07.006

Samanta D, Garrity L, Arya R. Refractory and super-refractory status epilepticus. Indian Pediatr. 2020;57(3):239-53. https://doi.org/10.1007/s13312-020-1759-0

Gaspard N, Foreman B, Judd LM, Brenton JN, Nathan BR, McCoy BM, et al. Intravenous ketamine for the treatment of refractory status epilepticus: a retrospective multicenter study. Epilepsia. 2013;54(8):1498-503. https://doi.org/10.1111/epi.12247

de Brito Sampaio LP. Ketogenic diet for epilepsy treatment. Arq Neuro-Psiquiatr. 2016;74(10):842-8. https://doi.org/10.1590/0004-282X20160116

Melvin JJ, Huntley Hardison H. Immunomodulatory treatments in epilepsy. Semin Pediatr Neurol. 2014;21(3):232-7. https://doi.org/10.1016/j.spen.2014.08.001

Trinka E, Brigo F. Neurostimulation in the treatment of refractory and super-refractory status epilepticus. Epilepsy Behav. 2019;101:106551. https://doi.org/10.1016/j.yebeh.2019.106551

Dibué-Adjei M, Brigo F, Yamamoto T, Vonck K, Trinka E. Vagus nerve stimulation in refractory and super-refractory status epilepticus - a systematic review. Brain Stimul. 2019;12(5):1101-10. https://doi.org/10.1016/j.brs.2019.05.011

Kirmani BF, Au K, Ayari L, John M, Shetty P, Delorenzo RJ. Super-refractory status epilepticus: prognosis and recent advances in management. Aging Dis. 2021;12(4):1097-119. https://doi.org/10.14336/AD.2021.0302

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