Skip to main content Accessibility help
×
Hostname: page-component-848d4c4894-wg55d Total loading time: 0 Render date: 2024-06-08T05:06:15.000Z Has data issue: false hasContentIssue false

Chapter 8 - Clinical Presentation of Insulo-Opercular Epilepsy in Children

from Section 2 - The Spectrum of Epilepsies Involving the Insula

Published online by Cambridge University Press:  09 June 2022

Dang Nguyen
Affiliation:
Université de Montréal
Jean Isnard
Affiliation:
Claude Bernard University Lyon
Philippe Kahane
Affiliation:
Grenoble-Alpes University Hospital
Get access

Summary

Surgery for medically intractable childhood seizures originating in the opercular-insular cortex has only been undertaken in the last decade. While the need for SEEG interrogation and rates of post-operative seizure-freedom in children are comparable to adults, several important differences distinguish the pediatric experience. Most pediatric surgical candidates are pre-verbal or non-verbal and cannot describe subjective sensory or affective seizure manifestations. There is a higher representation of frontal lobe seizure semiology compared to adults, whereas ictal and inter-ictal electrographic discharges are typically more widespread throughout the cerebral hemisphere. Cortical malformations constitute the primary underlying pathological finding in the majority of pediatric cases. The recent surgical success in medically refractory children provides a compelling rationale to pursue further clinical studies and offer surgical candidacy in selected patients.

Type
Chapter
Information
Insular Epilepsies , pp. 82 - 97
Publisher: Cambridge University Press
Print publication year: 2022

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Stephani, C, Vaca, F, Maciunas, R, et al. Functional neuroanatomy of the insular lobe Brain Struct Funct. 2011;216:137149.CrossRefGoogle ScholarPubMed
Uddin, L, Nomi, J, Hebert-Seropian, B, et al. Structure and function of the human insula J Clin Neurophysiol. 2017;34:300306.CrossRefGoogle ScholarPubMed
Afif, A, Minotti, L, Kahane, P, et al. Anatomofunctional organization of the insular cortex: A study using intracerebral stimulation in epileptic patients. Epilepsia. 2010;51:23052315.Google Scholar
Ostrowsky, K, Isnard, J, Ryvlin, P, et al. Functional mapping of the insular cortex: Clinical implication in temporal lobe epilepsy. Epilepsia. 2000;41:681686.Google Scholar
Isnard, J, Guenot, M, Sindou, M, et al. Clinical manifestations of insular lobe seizures: A stereo-electroencephalographic study. Epilepsia. 2004;45:10791090.Google Scholar
Proserpio, P, Cossu, M, Francione, S, et al. Insular-opercular seizures manifesting with sleep-related paroxysmal motor behaviors: A stereo-EEG study. Epilepsia. 2011;52:1781–1791.Google Scholar
Dylgjeri, S, Taussig, D, Chipaux, M, et al. Insular and insulo-opercular epilepsy in childhood: An SEEG study. Seizure. 2014;23:300308.Google Scholar
Weil, A, Le, N, Jayakar, P, et al. Medically resistant pediatric insular-opercular/peri-Sylvian epilepsy. Part 2: Outcome following resective surgery. J Neurosur Pediatr. 2016;18:523535.CrossRefGoogle Scholar
Freri, E, Gozzo, F, Cossu, M, et al. Peri-Sylvian, including insular, childhood epilepsy: Presurgical workup and surgical outcome. Epilepsia. 2017;58:13601369.Google Scholar
Hale, A, Sen, S, Haider, A, et al. Open resection vs. laser interstitial thermal therapy for the treatment of pediatric insular epilepsy. Neurosurgery. 2019. https://doi.org/10.1093/neuros/nyz094Google Scholar
Wang, X, Wenhan, H, McGonigal, A, et al. Electro-clinical features of insulo-opercular epilepsy: An SEEG and PET study. Ann Clin Transl Neurol 2019. 2019;6:11651177.Google Scholar
Nguyen, DK, Nguyen, DB, Malak, R, et al. Revisiting the role of the insula in refractory partial epilepsy. Epilepsia. 2009;50:510520.CrossRefGoogle ScholarPubMed
Hamer, H, Wylie, E, Lüders, H, et al. Symptomatology of epileptic seizures in the first three years of life. Epilepsia. 1999;40:837844.Google Scholar
Fernandez-Baca Vaca, G, Mayor, C, Losarcos, N, et al. Epileptic seizure semiology in different age groups. Epileptic Disord. 2018;20:179188.Google Scholar
Seeck, M, Zaim, S, Chaves-Vischer, V, et al. Ictal bradycardia in a young child with focal cortical dysplasia in the right insular cortex. European Journal of Paediatric Neurology. 2003;7:177181.Google Scholar
Catenoix, H, Mauguière, F, Guénot, M, et al. Recording the insula during ictal asystole. International Journal of Cardiology. 2013;169:e2830.Google Scholar
Chiosa, V, Granziera, C, Spinelli, L, et al. Successful surgical resection in non-lesional operculo-insular epilepsy without intracranial monitoring. Epileptic Disord. 2013;15:148157.Google Scholar
Dobesberger, J, Ortler, M, Unterberger, I, et al. Successful surgical treatment of insular epilepsy with nocturnal hypermotor seizures. Epilepsia. 2008;49:159162.Google Scholar
Kaido, T, Otsuki, T, Nakama, H, et al. Complex behavioral automatism arising from insular cortex. Epilepsy Behav. 2006;8:315319.Google Scholar
Levitt, M, Ojemann, J, Kuratani, J. Insular epilepsy masquerading as multifocal cortical epilepsy as proven by depth electrode. J Neurosurg Pediatrics. 2010;5:365367.Google Scholar
Zhang, H, Yao, Q, Zhao, X, et al. A hypermotor seizure with a focal orbital frontal lesion originating in the insula: A case report. Epilepsy Res. 2008;82:211214.Google Scholar
Von Lehe, M, Wellmer, J, Urbach, H, et al. Insular lesionectomy for refractory epilepsy: management and outcome. Brain. 2009;132:10481056.Google Scholar
Roper, S, Levesque, M, Sutherling, W, et al. Surgical treatment of partial epilepsy arising from the insular cortex: Report of two cases. J Neurosurg. 1993;79:266269.Google Scholar
Ryvlin, P, Minotti, L, Demarquay, G, et al. Nocturnal hypermotor seizures, suggesting frontal lobe epilepsy, can originate in the insula. Epilepsia. 2006;47:755765.Google Scholar
Rheims, S, Ryvlin, P, Scherer, C, et al. Analysis of clinical patterns and underlying epileptogenic zones of hypermotor seizures. Epilepsia. 2008;49:20302040.Google Scholar
Park, Y, Lee, H, Shim, K, et al. Insular epilepsy surgery under neuronavigation guidance using depth electrode. Childs Nerv Syst. 2009;25:591597.Google Scholar
Taussig, D, Chipaux, M, Lebas, A, et al. Stereoelectroencephalography (SEEG) in 65 children: An effective and safe diagnostic method for pre-surgical diagnosis, independent of age. Epileptic Disord. 2014;16:280295.Google Scholar
Obaid, S, Zeouali, Y, Nguyen, D. Insular epilepsy: Semiology and noninvasive investigations. J Clin Neurophysiol. 2017;34:315323.Google Scholar
Levy, A, Yen Tran, T, Boucher, O, et al. Operculo-Insular Epilepsy: Scalp and Intracranial Electroencephalographic Findings. J Clin Neurophysiol. 2017;34:438447.Google Scholar
Ahmed, R, Otsubo, H, Carter, S, et al. Diagnostic evaluation and surgical management of pediatric insular epilepsy utilizing magnetoencephalography and invasive EEG monitoring. Epilepsy Research 2018;140:7281.Google Scholar
Barba, C, Minotti, L, Job, A-S, et al. The insula in temporal plus epilepsy. J Clin Neurophysiol. 2017;34:324327.Google Scholar
Chipaux, M, Taussig, D, Dorfmüller, G, et al. SEEG-guided radiofrequency thermocoagulation of epileptic foci in the paediatric population: Feasibility, safety and efficacy. Seizure 2019;70:20632070.Google Scholar
Weil, A, Fallah, A, Lewis, E, et al. Medically resistant pediatric insular-opercular/peri-Sylvian epilepsy. Part 1: invasive monitoring using the paragittal transinsulat apex depth electrode. Journal of Neurosurgery Pediatrics. 2016;18:511522.Google Scholar
Surbeck, W, Bouthillier, A, Weil, A, et al. The combination of subdural and depth electrodes for intracranial EEG investigation of suspected insular (peri-Sylvian) epilepsy. Epilepsia. 2011;52:448466.Google Scholar
Hagiwara, K, Jung, J, Bouet, R, et al. How can we explain the frontal presentation of insular lobe epilepsy? The impact of non-linear analysis of insular seizures. Clinical Neurophysiology. 2017;128:780791.Google Scholar

Save book to Kindle

To save this book to your Kindle, first ensure coreplatform@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.

Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Available formats
×

Save book to Dropbox

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.

Available formats
×

Save book to Google Drive

To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.

Available formats
×