Loss of network efficiency associated with cognitive decline in chronic epilepsy

Neurology

Volumn 77, Issue 10, 2011, Pages 938-944

  Vlooswijk, M C G ^a   Vaessen, M J ^a   Jansen, J F A ^a   De Krom, M C F T M ^a   Majoie, H J M ^a   Hofman, P A M ^a   Aldenkamp, A P ^a   Backes, W H ^a  

^a MAASTRICHT UNIVERSITY MEDICAL CENTER   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

ANTICONVULSIVE AGENT;

ARTICLE; BRAIN CORTEX; CLINICAL ARTICLE; COGNITIVE DEFECT; CONTROLLED STUDY; EPILEPSY; FUNCTIONAL MAGNETIC RESONANCE IMAGING; HUMAN; INTELLIGENCE TEST; NERVE CELL NETWORK; NUCLEAR MAGNETIC RESONANCE IMAGING; PRIORITY JOURNAL; SUBCORTEX; ADOLESCENT; ADULT; CHEMICALLY INDUCED DISORDER; CHRONIC DISEASE; COMPARATIVE STUDY; DRUG EFFECT; FEMALE; FOCAL EPILEPSY; MALE; METHODOLOGY; MIDDLE AGED; PATHOPHYSIOLOGY; PSYCHOLOGICAL ASPECT;

ADOLESCENT; ADULT; ANTICONVULSANTS; CHRONIC DISEASE; COGNITION DISORDERS; EPILEPSIES, PARTIAL; FEMALE; HUMANS; INTELLIGENCE TESTS; MAGNETIC RESONANCE IMAGING; MALE; MIDDLE AGED; NERVE NET; YOUNG ADULT;

EID: 80055069026     PISSN: 00283878     EISSN: 1526632X     Source Type: Journal    
DOI: 10.1212/WNL.0b013e31822cfc2f     Document Type: Article

References (36)

1. Fisher RS, Vickrey BG, Gibson P, et al. The impact of epilepsy from the patient's perspective I: descriptions and subjective perceptions. Epilepsy Res 2000;1:39-51. (Pubitemid 30621400)
2. Helmstaedter C, Kurthen M. Memory and epilepsy: characteristics, course, and influence of drugs and surgery. Curr Opin Neurol 2001;14:211-216. (Pubitemid 32281276)
3. Vlooswijk MC, Jansen JFA, Majoie HJM, et al. Functional connectivity and language impairment in cryptogenic localization-related epilepsy. Neurology 2010;75:395-402.
4. Oyegbile TO, Dow C, Jones J, et al. The nature and course of neuropsychological morbidity in chronic temporal lobe epilepsy. Neurology 2004;62:1736-1742. (Pubitemid 38661727)
5. Jokeit H, Kramer G, Ebner A. Do antiepileptic drugs accelerate forgetting? Epilepsy Behav 2005;6:430-432. (Pubitemid 40468435)
6. Thompson PJ, Duncan JS. Cognitive decline in severe intractable epilepsy. Epilepsia 2005;46:1780-1787. (Pubitemid 44921963)
7. Cheung MC, Chan AS, Chan YL, Lam JM, Lam W. Effects of illness duration on memory processing of patients with temporal lobe epilepsy. Epilepsia 2006;47:1320-1328. (Pubitemid 44200411)
8. Meletti S, Benuzzi F, Rubboli G, et al. Impaired facial emotion recognition in early-onset right mesial temporal lobe epilepsy. Neurology 2003;60:426-431. (Pubitemid 36188238)
9. Powell HW, Richardson MP, Symms MR, et al. Reorganization of verbal and nonverbal memory in temporal lobe epilepsy due to unilateral hippocampal sclerosis. Epilepsia 2007;48:1512-1525. (Pubitemid 47245788)
10. Dupont S, Samson Y, Van de Moortele PF, et al. Delayed verbal memory retrieval: a functional MRI study in epileptic patients with structural lesions of the left medial temporal lobe. Neuroimage 2001;14:995-1003. (Pubitemid 33049841)
11. Weber B, Wellmer J, Schur S, et al. Presurgical language fMRI in patients with drug-resistant epilepsy: effects of task performance. Epilepsia 2006;47:880-886. (Pubitemid 44030183)
12. Vlooswijk MC, Jansen JF, de Krom MC, et al. Functional MRI in chronic epilepsy: associations with cognitive impairment. Lancet Neurol 2010;9:1018-1027.
13. Waites AB, Briellmann RS, Saling MM, Abbott DF, Jackson GD. Functional connectivity networks are disrupted in left temporal lobe epilepsy. Ann Neurol 2006;59:335-343. (Pubitemid 43202487)
14. Addis DR, Moscovitch M, McAndrews MP. Consequences of hippocampal damage across the autobiographical memory network in left temporal lobe epilepsy. Brain 2007;130:2327-2342. (Pubitemid 47327631)
15. Bettus G, Guedj E, Joyeux F, et al. Decreased basal fMRI functional connectivity in epileptogenic networks and contralateral compensatory mechanisms. Hum Brain Mapp 2009;30:1580-1591.
16. Zhang Z, Lu G, Zhong Y, et al. Impaired attention network in temporal lobe epilepsy: a resting FMRI study. Neurosci Lett 2009;458:97-101.
17. Stam CJ, Reijneveld JC. Graph theoretical analysis of complex networks in the brain. Nonlinear Biomed Phys 2007;1:3.
18. Bullmore E, Sporns O. Complex brain networks: graph theoretical analysis of structural and functional systems. Nat Rev Neurosci 2009;10:186-198.
19. van den Heuvel MP, Stam CJ, Kahn RS, Hulshoff Pol HE. Efficiency of functional brain networks and intellectual performance. J Neurosci 2009;29:7619-7624.
20. Wechsler D. Manual for the Wechsler Adult Intelligence Scale-III. San Antonio: The Psychological Corporation; 1997.
21. Schoenberg MR, Scott JG, Duff K, Adams RL. Estimation of WAIS-III intelligence from combined performance and demographic variables: development of the OPIE-3. Clin Neuropsychol 2002;16:426-437.
22. Van Dijk KR, Hedden T, Venkataraman A, Evans KC, Lazar SW, Buckner RL. Intrinsic functional connectivity as a tool for human connectomics: theory, properties, and optimization. J Neurophysiol 2010;103:297-321.
23. Bassett DS, Bullmore E. Small-world brain networks. Neuroscientist 2006;12:512-523. (Pubitemid 44657966)
24. Watts DJ, Strogatz SH. Collective dynamics of 'small-world' networks [see comment]. Nature 1998;393:440-442.
25. Stam CJ, Jones BF, Nolte G, Breakspear M, Scheltens P. Small-world networks and functional connectivity in Alzheimer's disease. Cereb Cortex 2007;17:92-99. (Pubitemid 44973898)
26. Achard S, Bullmore E. Efficiency and cost of economical brain functional networks. PLoS Comput Biol 2007;3:e17.
27. Baron RM, Kenny DA. The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. J Pers Soc Psychol 1986;51:1173-1182.
28. Liu Y, Liang M, Zhou Y, et al. Disrupted small-world networks in schizophrenia. Brain 2008;131:945-961. (Pubitemid 351499423)
29. Liao W, Zhang Z, Pan Z, et al. Altered functional connectivity and small-world in mesial temporal lobe epilepsy. PLoS One 2010;5:e8525.
30. Hermann B, Seidenberg M, Sears L, et al. Cerebellar atrophy in temporal lobe epilepsy affects procedural memory. Neurology 2004;63:2129-2131. (Pubitemid 39636263)
31. Oyegbile TO, Bhattacharya A, Seidenberg M, Hermann BP. Quantitative MRI biomarkers of cognitive morbidity in temporal lobe epilepsy. Epilepsia 2006;47:143-152.
32. Focke NK, Yogarajah M, Bonelli SB, Bartlett PA, Symms MR, Duncan JS. Voxel-based diffusion tensor imaging in patients with mesial temporal lobe epilepsy and hippocampal sclerosis. Neuroimage 2008;40:728-737.
33. Bernhardt BC, Bernasconi N, Concha L, Bernasconi A. Cortical thickness analysis in temporal lobe epilepsy: reproducibility and relation to outcome. Neurology 2010; 74:1776-1784.
34. Sporns O, Chialvo DR, Kaiser M, Hilgetag CC. Organization, development and function of complex brain networks. Trends Cogn Sci 2004;8:418-425. (Pubitemid 39179905)
35. Rogawski MA, Loscher W. The neurobiology of antiepileptic drugs. Nat Rev Neurosci 2004;5:553-564. (Pubitemid 38868551)
36. van Dellen E, Douw L, Baayen JC, et al. Long-term effects of temporal lobe epilepsy on local neural networks: a graph theoretical analysis of corticography recordings. PLoS One 2009;4:e8081.