Ictal MEG onset source localization compared to intracranial EEG and outcome: Improved epilepsy presurgical evaluation in pediatrics

Epilepsy Research

Volumn 99, Issue 3, 2012, Pages 214-224

  Fujiwara, Hisako ^a   Greiner, Hansel M ^a   Hemasilpin, Nat ^a   Lee, Ki Hyeong ^a   Holland Bouley, Katherine ^a   Arthur, Todd ^a   Morita, Diego ^a   Jain, Sejal V ^a   Mangano, Francesco T ^a   deGrauw, Ton ^a   Rose, Douglas F ^a  

^a CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER   (United States)

Author keywords

Ictal MEG; Interictal MEG discharge; Presurgical evaluation; Source localization; Surgical outcome

Indexed keywords

ARTICLE; BRAIN SURGERY; CHILD; CLINICAL ARTICLE; COMPLETE CORPUS CALLOSOTOMY; CONTROLLED STUDY; ELECTROENCEPHALOGRAPHY; FOURIER TRANSFORMATION; GENERAL ASPECTS OF DISEASE; HEMISPHERECTOMY; HUMAN; ICTAL MAGNETOENCEPHALOGRAPHY ONSET SOURCE LOCALIZATION; IMPLANTATION; INFRARED SPECTROSCOPY; INTERICTAL MAGNETOENCEPHALOGRAPHY DISCHARGE SOURCE LOCALIZATION; INTERMETHOD COMPARISON; INTRACTABLE EPILEPSY; NEUROLOGIC EXAMINATION; NEUROMONITORING; OUTCOME ASSESSMENT; PREOPERATIVE EVALUATION; PRIORITY JOURNAL; SEIZURE ONSET ZONE; TEMPORAL LOBECTOMY; VISION;

CHILD; ELECTROENCEPHALOGRAPHY; EPILEPSY; FOLLOW-UP STUDIES; HUMANS; MAGNETOENCEPHALOGRAPHY; PREOPERATIVE CARE; RETROSPECTIVE STUDIES;

EID: 84860468899     PISSN: 09201211     EISSN: 18726844     Source Type: Journal    
DOI: 10.1016/j.eplepsyres.2011.11.007     Document Type: Article

References (54)

1. Asano E., Juhász C., Shah A., Muzik O., Chugani D.C., Shah J., Sood S., Chugani H.T. Origin and propagation of epileptic spasms delineated on electrocorticography. Epilepsia 2005, 46:1086-1097.
2. Assaf B.A., Karkar K.M., Laxer K.D., Garcia P.A., Austin E.J., Barbaro N.M., Aminoff M.J. Ictal magnetoencephalography in temporal and extratemporal lobe epilepsy. Epilepsia 2003, 44:1320-1327.
3. Bollo R.J., Kalhorn S.P., Carlson C., Haegeli V., Devinsky O., Weiner H.L. Epilepsy surgery and tuberous sclerosis complex: special considerations. Neurosurg. Focus 2008, 25:E13.
4. Brookes M.J., Stevensona C.M., Barnesb G.R., Hillebrandb A., Simpsonb M.I.G., Francisa S.T., Morrisa P.G. Beamformer reconstruction of correlated sources using a modified source model. NeuroImage 2007, 34:1454-1465.
5. Canuet L., Ishii R., Iwase M., Kurimoto R., Ikezawa K., Azechi M., Wataya-Kaneda M., Takeda M. Tuberous sclerosis: localizing the epileptogenic tuber with synthetic aperture magnetometry with excess kurtosis analysis. J. Clin. Neurosci. 2008, 15:1296-1298.
6. Cohen-Gadol A.A., Ozduman K., Bronen R.A., Kim J.H., Spencer D.D. Long-term outcome after epilepsy surgery for focal cortical dysplasia. J. Neurosurg. 2004, 101:55-65.
7. Dale A.M., Sereno M.I. Improved localization of cortical activity by combining EEG and MEG with MRI cortical surface reconstruction: a linear approach. J. Cogn. Neurosci. 1993, 5:162-176.
8. Dale A.M., Liu A.K., Fischl B.R., Buckner R.L., Belliveau J.W., Lewine J.D., Halgren E. Dynamic statistical parametric mapping: combining fMRI and MEG for high-resolution imaging of cortical activity. Neuron 2000, 26:55-67.
9. Eliashiv D.S., Elsas S.M., Squires K., Fried I., Engel J. Ictal magnetic source imaging as a localizing tool in partial epilepsy. Neurology 2002, 59:1600-1610.
10. Engel J., Van Ness P.C., Rasmussen T., Ojemann L.M. Outcome with respect to epileptic seizures. Surgical Treatment of the Epilepsies 1993, 609-621. Raven Press, New York. 2nd ed. J. Engel (Ed.).
11. Fuchs M., Wagner M., Kastner J. Boundary element method volume conductor models for EEG source reconstruction. Clin. Neurophysiol. 2001, 112:1400-1407.
12. Gelžiniene G., Endziniene M., Vaičiene N., Magistris M.R., Seeck M. Presurgical evaluation of epilepsy patients. Medicina (Kaunas) 2008, 44:585-592.
13. Gotman J., Levtova V., Farine B. Graphic representation of the EEG during epileptic seizures. Electroencephalogr. Clin. Neurophysiol. 1993, 87:206-214.
14. Hämäläinen, M.S., Ilmoniemi, R.J., 1984. Interpreting measured magnetic fields of the brain: minimum norm estimates of current distributions. Helsinki University of Technology, Technical Report TKK-F-A559.
15. Hirabayashi S., Binnie C.D., Janota I., Polkey C.E. Surgical treatment of epilepsy due to cortical dysplasia: clinical and EEG findings. J. Neurol. Neurosurg. Psychiatry 1993, 56:765-770.
16. Holmes G.L. Intractable epilepsy in children. Epilepsia 1996, 37(Suppl. 3):14-27.
17. Jansen F.E., Huiskamp G., van Huffelen A.C., Bourez-Swart M., Boere E., Gebbink T., Vincken K.L., van Nieuwenhuizen O. Identification of the epileptogenic tuber in patients with tuberous sclerosis: a comparison of high-resolution EEG and MEG. Epilepsia 2006, 47:108-114.
18. Knowlton R.C., Razdan S.N., Limdi N., Elgavish R.A., Killen J., Blount J., Burneo J.G., Ver Hoef L., Paige L., Faught E., Kankirawatana P., Bartolucci A., Riley K., Kuzniecky R. Effective of epilepsy magnetic source imaging on intracranial electrode placement. Ann. Neurol. 2009, 65:716-723.
19. Kobayashi K., Yoshinaga H., Ohtsuka Y., Gotman J. Dipole modeling of epileptic spikes can be accurate or misleading. Epilepsia 2005, 46:397-408.
20. Leiphart J.W., Peacock W.J., Mathern G.W. Lobar and multilobar resections for medically intractable pediatric epilepsy. Pediatr. Neurosurg. 2001, 34:311-318.
21. Manoharan A., Moran J.E., Bowyer S.M., Mason K.M., Tepley N., Smith B.J., Barkley G.L. Dynamics of initial seizure onset determined from MEG data utilizing MR-FOCUSS. International Congress Series: New Frontiers in Biomagnetism: Proceedings of the 15th International Conference on Biomagnetism 2007, 665-668.
22. Mathern G.W. Challenges in the surgical treatment of epilepsy patients with cortical dysplasia. Epilepsia 2009, 50(9):45-50.
23. Moran J.E., Bowyer S.M., Tepley N. Multi-resolution FOCUSS: a source imaging technique applied to MEG data. Brain Topogr. 2005, 18:1-17.
24. Mosher J.C., Lewis P., Leahy R.M. Multiple dipole modeling and localization from spatio-temporal MEG data. IEEE Trans. Biomed. Eng. 1992, 39:541-557.
25. Otsubo, Chitoku H., Ochi S., Jay A., Rutka V., Smith J.T., Elliott M.L., Snead I.M., 3rd.O.C. Malignant rolandic-sylvian epilepsy in children: diagnosis, treatment, and outcomes. Neurology 2001, 57:590-596.
26. Otsubo H., Ochi A., Elliott I., Chuang S.H., Rutka J.T., Jay V., Aung M., Sobel D.F., Snead O.C. MEG predicts epileptic zone in lesional extrahippocampal epilepsy: 12 pediatric surgery cases. Epilepsia 2001, 42:1523-1530.
27. Palmini A., Andermann F., Olivier A., Tampieri D., Robitaille Y., Andermann E., Wright G. Focal neuronal migration disorders and intractable partial epilepsy: a study of 30 patients. Ann. Neurol. 1991, 30:741-749.
28. Pascual-Marqui R.D., Michel C.M., Lehmann D. Low resolution electromagnetic tomography: a new method for localizing electrical activity in the brain. Int. J. Psychophysiol. 1994, 18:49-65.
29. Pascual-Marqui R.D. Standardized low-resolution brain electromagnetic tomography (sLORETA): technical details. Methods Find. Exp. Clin. Pharmacol. 2002, 24(D):5-12.
30. Ramachandran Nair R., Ochi A., Benifla M., Rutka J.T., 3rd. Snead O.C., Otsubo H. Benign epileptiform discharges in Rolandic region with mesial temporal lobe epilepsy: MEG, scalp and intracranial EEG features. Acta Neurol. Scand. 2007, 116:59-64.
31. Ramachandran Nair R., Ochi A., Imai K., Benifla M., Akiyama T., Holowka S., Rutka J.T., 3rd. Snead O.C., Otsubo H. Epileptic spasms in older pediatric patients: MEG and ictal high-frequency oscillations suggest focal-onset seizures in a subset of epileptic spasms. Epilepsy Res. 2008, 78:216-224.
32. Raymond A.A., Fish D.R. EEG features of focal malformations of cortical development. J. Clin. Neurophysiol. 1996, 13:495-506.
33. Robinson S., Vrba J. Functional neuroimaging by synthetic aperture magnetometry. BioMag98 11th International Conference on Biomagnetism 1998.
34. Robinson S.E., Vrba J., Otsubo H., Ishii R. Finding epileptic loci by nonlinear parameterization of source waveforms. Proceedings of the 13th International Conference on Biomagnetism 2002, 220-222. H. Nowak, J. Haueisen, F. Gieler, R. Huonker (Eds.).
35. Robinson S.E., Nagarajan S.S., Mantle M., Kirsch H. Localization of interictal spikes using SAM(g2) and dipole fit. Neurol. Clin. Neurophysiol. 2004, 74:1-4.
36. Rosenow F., Lüders H. Presurgical evaluation of epilepsy. Brain 2001, 124:1683-1700.
37. Sanker R., Koh S., Wu J., Menkes J.H. Paroxysmal disorders. Child Neurology 2005, 857-940. Lippincott Williams & Wilkins, Philadelphia. J.H. Menkes, H.B. Sarnat, B.L. Maria (Eds.).
38. Sekihara K., Nagarajan S.S., Poeppel D., Marantz A., Miyashita Y. Application of an MEG eigenspace beamformer to reconstructing spatio-temporal activities of neural sources. Hum. Brain Mapp. 2002, 15:199-215.
39. Seo J.H., Holland K., Rose D., Rozhkov L., Fujiwara H., Byars A., Arthur T., Degrauw T., Leach J.L., Gelfand M.J., Miles L., Mangano F.T., Horn P., Lee K.H. Multimodality imaging in the surgical treatment of children with nonlesional epilepsy. Neurology 2011, 76:41-48.
40. Shiraishi H., Watanabe Y., Watanabe M., Inoue Y., Fujiwara T., Yagi K. Interictal and ictal magnetoencephalographic study in patients with medial frontal lobe epilepsy. Epilepsia 2001, 42:875-882.
41. Stefan H., Schneider S., Feistel H., Pawlik G., Schuler P., Abraham-Fuchs K., Schlegel T., Neubauer U., Huk W.J. Ictal and interictal activity in partial epilepsy recorded with multichannel magnetoelectroencephalography: correlation of electroencephalography/electrocorticography, magnetic resonance imaging, single photon emission computed tomography, and positron emission tomography findings. Epilepsia 1992, 33:874-887.
42. Stefan H., Abraham-Fuchs K., Schneider S., Schüler P., Huk W.J. Multichannel magneto-electroencephalography recordings of interictal and ictal activity. Physiol. Meas. 1993, 14(4A):109-111.
43. Stefan H., Schüler P., Abraham-Fuchs K., Schneider S., Gebhardt M., Neubauer U., Hummel C., Huk W.J., Thierauf P. Magnetic source localization and morphological changes in temporal lobe epilepsy: comparison of MEG/EEG, ECoG and volumetric MRI in presurgical evaluation of operated patients. Acta Neurol. Scand. Suppl. 1994, 152:83-88.
44. Stefan H., Hummel C., Scheler G., Genow A., Druschky K., Tilz C., Kaltenhäuser M., Hopfengärtner R., Buchfelder M., Romstöck J. Magnetic brain source imaging of focal epileptic activity: a synopsis of 455 cases. Brain 2003, 126:2396-2405.
45. Stefan H., Rampp S., Knowlton R.C. Magnetoencephlography adds to the surgical evaluation process. Epilepsy Behav. 2011, 20:172-177.
46. Sugiyama I., Imai K., Yamaguchi Y., Ochi A., Akizuki Y., Go C., Akiyama T., 3rd. Snead O.C., Rutka J.T., Drake J.M., Widjaja E., Chuang S.H., Cheyne D., Otsubo H. Localization of epileptic foci in children with intractable epilepsy secondary to multiple cortical tubers by using synthetic aperture magnetometry kurtosis. J. Neurosurg. Pediatr. 2009, 4:515-522.
47. Tanaka N., Coleb A.J., von Pechmanna D., Wakemana D.G., Hämäläinena M.S., Liua H., Madsenc J.R., Bourgeoisd B.F., Stufflebeama S.M. Dynamic statistical parametric mapping for analyzing ictal magnetoencephalographic spikes in patients with intractable frontal lobe epilepsy. Epilepsy Res. 2009, 85:279-286.
48. Tilz C., Hummel C., Kettenmann H., Stefan H. Ictal onset localization of epileptic seizures by magnetoencephalography. Acta Neurol. Scand. 2002, 106:190-195.
49. Tovar-Spinoza Z.S., Ochi A., Rutka J.T., Go C., Otsubo H. The role of magnetoencephalography in epilepsy surgery. Neurosurg. Focus 2008, 25:E16.
50. Van Drongelen W., Yuchtman M., van Veen B.D., van Huffelen A.C. A spatial filtering technique to detect and localize multiple sources in the brain. Brain Topogr. 1996, 9(1):39-49.
51. Van Veen B.D., van Drongelen W., Yuchtman M., Suzuki A. Localization of brain electrical activity via linearly constrained minimum variance spatial filtering. IEEE Trans. Biomed. Eng. 1997, 44:867-880.
52. Verrotti A., Pizzella V., Trotta D., Madonna L., Chiarelli F., Romani G.L. Magnetoencephalography in pediatric neurology and in epileptic syndromes. Pediatr. Neurol. 2003, 28:253-261.
53. Wheless J.W., Willmore L.J., Breier J.I., Kataki M., Smith J.R., King D.W., Meador K.J., Park Y.D., Loring D.W., Clifton G.L., Baumgartner J., Thomas A.B., Constantinou J.E., Papanicolaou A.C. A comparison of magnetoencephalography, MRI, and V-EEG in patients evaluated for epilepsy surgery. Epilepsia 1999, 40:931-941.
54. Xiao Z., Xiang J., Holowka S., Hunjan A., Sharma R., Otsubo H., Chuang S. Volumetric localization of epileptic activities in tuberous sclerosis using synthetic aperture magnetometry. Pediatr. Radiol. 2006, 36:16-21.