A decrease in EEG energy accompanies anti-epileptic drug taper during intracranial monitoring

Epilepsy Research

Volumn 86, Issue 2-3, 2009, Pages 153-162

  Zaveri, Hitten P ^a   Pincus, Steven M ^b   Goncharova, Irina I ^a   Novotny, Edward J ^a   Duckrow, Robert B ^a   Spencer, Dennis D ^a   Spencer, Susan S ^a  

^a YALE UNIVERSITY SCHOOL OF MEDICINE   (United States)

^b NONE

Author keywords

Anti epileptic drugs; Cortical excitation; Cortical inhibition; Intracranial EEG; Seizure generation; Teager energy

Indexed keywords

ANTICONVULSIVE AGENT; CARBAMAZEPINE; CLONAZEPAM; ETIRACETAM; GABAPENTIN; LAMOTRIGINE; OXCARBAZEPINE; PHENOBARBITAL; PHENYTOIN; TOPIRAMATE; VALPROIC ACID; ZONISAMIDE;

ADULT; ARTICLE; BRAIN REGION; CLINICAL ARTICLE; CONTROLLED STUDY; DRUG DOSE REDUCTION; DRUG WITHDRAWAL; ELECTROENCEPHALOGRAPHY; EPILEPSY; FEMALE; HUMAN; MALE; NERVE CELL EXCITABILITY; PATIENT MONITORING; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; SIGNAL PROCESSING; TIME; WAKEFULNESS;

ADULT; ANTICONVULSANTS; BRAIN; ELECTROENCEPHALOGRAPHY; EPILEPSY; FEMALE; HUMANS; MALE; SEIZURES; SIGNAL PROCESSING, COMPUTER-ASSISTED; SUBSTANCE WITHDRAWAL SYNDROME;

EID: 70349490285     PISSN: 09201211     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eplepsyres.2009.06.002     Document Type: Article

References (22)

1. Avoli M. Do interictal discharges promote or control seizures? Experimental evidence from an in vitro model of epileptiform discharge. Epilepsia 42 Suppl. 3 (2001) 2-4
2. Bjornsson C.S., Oh S.J., Al-Kofahi Y.A., Lim Y.J., Smith K.L., Turner J.N., De S., Roysam B., Shain W., and Kim S.J. Effects of insertion conditions on tissue strain and vascular damage during neuroprosthetic device insertion. Journal of Neural Engineering 3 3 (2006) 196-207
3. Bragdon A.C., Kojima H., and Wilson W.A. Suppression of interictal bursting in hippocampus unleashes seizures in entorhinal cortex: a proepileptic effect of lowering [K+]o and raising [Ca2+]o. Brain Research 590 1-2 (1992) 128-135
4. Duckrow R.B., and Tcheng T.K. Daily variation in an intracranial EEG feature in humans detected by a responsive neurostimulator system. Epilepsia 48 8 (2007) 1614-1620
5. Engel Jr. J., and Ackermann R.F. Interictal EEG spikes correlate with decreased, rather than increased, epileptogenicity in amygdaloid kindled rats. Brain Research 190 2 (1980) 543-548
6. Kaiser J.F. On a simple algorithm to calculate the energy of a signal. Proceedings of ICASSP (1990) 381-384
7. Mormann F., Elger C.E., and Lehnertz K. Seizure anticipation: from algorithms to clinical practice. Current Opinion in Neurology 19 2 (2006) 187-193
8. Mukhopadhyay S., and Ray G.C. A new interpretation of nonlinear energy operator and its efficacy in spike detection. IEEE Transactions on Biomedical Engineering 45 2 (1998) 180-187
9. Pan J.W., Williamson A., Cavus I., Hetherington H.P., Zaveri H.P., Petroff O.A.C., and Spencer D.D. Neurometabolism in human epilepsy. Epilepsia 49 Suppl. 3 (2008) 31-41
10. Shah A.K., Fuerst D., Sood S., Asano E., Ahn-Ewing J., Pawlak C., and Chugani H.T. Seizures lead to elevation of intracranial pressure in children undergoing invasive EEG monitoring. Epilepsia 48 6 (2007) 1097-1103
11. Spencer S.S., Goncharova I.I., Duckrow R.B., Novotny E.J., and Zaveri H.P. Interictal spikes on intracranial recording-behavior, physiology and implications. Epilepsia 49 11 (2008) 1881-1892
12. Spencer S.S., Nguyen D., and Duckrow R.B. Invasive EEG in presurgical evaluation of epilepsy. In: Shorvon S., Perucca E., and Engel Jr. J. (Eds). The Treatment of Epilepsy (2009), Blackwell, Oxford 767-798
13. Staley K., and Dudek F. Interictal spikes and epileptogenesis. Epilepsy Currents 6 (2006) 199-202
14. Swartzwelder H.S., Lewis D.V., Anderson W.W., and Wilson W.A. Seizure-like events in brain slices: suppression by interictal activity. Brain Research 410 2 (1987) 362-366
15. Szarowski D.H., Andersen M.D., Retterer S., Spence A.J., Isaacson M., Craighead H.G., Turner J.N., and Shain W. Brain responses to micro-machined silicon devices. Brain Research 983 1-2 (2003) 23-35
16. Turner J.N., Shain W., Szarowski D.H., Andersen M., Martins S., Isaacson M., and Craighead H. Cerebral astrocyte response to micromachined silicon implants. Experimental Neurology 156 1 (1999) 33-49
17. Vinton A.B., Carne R., Hicks R.J., Desmond P.M., Kilpatrick C., Kaye A.H., and O'Brien T.J. The extent of resection of FDG-PET hypometabolism relates to outcome of temporal lobectomy. Brain 130 Pt 2 (2007) 548-560
18. Willmann O., Wennberg R., May T., Woermann F.G., and Pohlmann-Eden B. The contribution of 18F-FDG PET in preoperative epilepsy surgery evaluation for patients with temporal lobe epilepsy A meta-analysis. Seizure 16 6 (2007) 509-520
19. Zaveri, H.P., 1993. Generation and propagation of seizures in temporal lobe epilepsy. Ann Arbor, University of Michigan.
20. Zaveri, H.P., 2007. Designing a prediction algorithm: definitions and caveats. Third International Workshop on Seizure Prediction, Freiburg, Germany.
21. Zaveri H.P., Williams W.J., and Sackellares J.C. Energy based detection of seizures. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. USA, IEEE (1993)
22. Zijlmans M., Jacobs J., Zelmann R., Dubeau F., and Gotman J. High-frequency oscillations mirror disease activity in patients with epilepsy. Neurology 72 11 (2009) 979-986