Dtsch Arztebl Int. 2009 Jun;106(24):407-12. doi: 10.3238/arztebl.2009.0407. Epub 2009 Jun 12.
Deep brain stimulation: a new approach to the treatment of epilepsy.
Deutsches Arzteblatt international
Andreas Schulze-Bonhage
PMID: 19623308
PMCID: PMC2704363 DOI: 10.3238/arztebl.2009.0407
Abstract
BACKGROUND: Deep brain stimulation, known to be effective in the treatment of movement disorders, is now attracting increasing interest in the treatment of other neurological and psychiatric diseases, particularly pain syndromes and epilepsy. It may be a new treatment option for intractable epilepsy.
METHODS: Selective literature review of human applications of deep brain stimulation in epilepsy presented together with the author's own experimental and clinical experience.
RESULTS: Conceptually, deep brain stimulation might be used to prevent the spread of epileptic discharges or to suppress their generation. Various target structures in the brain, including the thalamus, the subthalamic nucleus, and foci in the hippocampus and neocortex, are currently of interest and are being analyzed in multicenter clinical studies. In parallel, experimental models of epilepsy are being used to help determine the suitable stimulation parameters, e.g., frequency or type of stimulation. Recent clinical studies on stimulation of epileptic foci indicate a favorable ratio of efficacy to adverse effects in the treatment of temporal lobe epilepsy, although only a small number of patients have been so treated to date.
CONCLUSIONS: Large-scale studies involving stimulation of the thalamus and of cortical foci are now underway in the United States. On the basis of the favorable results of focus stimulation, a multicenter study in Europe is currently comparing the safety and efficacy of hippocampal stimulation to that of surgical treatments. These studies are expected to yield benchmark findings in the next few years that will determine the role deep brain stimulation will play in the treatment of epilepsy.
Keywords: cardiac surgery; coronary heart disease; efficacy; electrostimulation; epilepsy; health economics; life expectancy; surgery; treatment
References
- BMC Neurol. 2007 Mar 16;7:7 - PubMed
- Epilepsia. 2007 Aug;48(8):1543-50 - PubMed
- Neurology. 1995 Feb;45(2):224-30 - PubMed
- J Physiol. 2001 Feb 15;531(Pt 1):181-91 - PubMed
- Epilepsia. 2007 Oct;48(10):1895-903 - PubMed
- Stereotact Funct Neurosurg. 2001;77(1-4):223-7 - PubMed
- Epilepsia. 1992 Sep-Oct;33(5):841-51 - PubMed
- Stereotact Funct Neurosurg. 2005;83(4):153-8 - PubMed
- Stereotact Funct Neurosurg. 2001;77(1-4):228-32 - PubMed
- Prog Neurobiol. 1986;27(1):1-12 - PubMed
- Neurology. 2006 May 23;66(10):1571-3 - PubMed
- Epilepsia. 2004 Apr;45(4):346-54 - PubMed
- Brain. 2005 May;128(Pt 5):1188-98 - PubMed
- Mov Disord. 2007 Jul 30;22(10):1486-1489 - PubMed
- Neurosurgery. 1977 Sep-Oct;1(2):203-5 - PubMed
- J Clin Neurophysiol. 2001 Nov;18(6):514-32 - PubMed
- Epilepsia. 2007 Aug;48(8):1561-71 - PubMed
- Trans Am Neurol Assoc. 1973;98:192-6 - PubMed
- Epileptic Disord. 2002 Dec;4 Suppl 3:S83-93 - PubMed
- J Neurosurg. 1978 Mar;48(3):407-16 - PubMed
- Epilepsia. 2006 Jul;47(7):1203-12 - PubMed
- Epileptic Disord. 2005 Sep;7 Suppl 1:S22-6 - PubMed
- Epilepsia. 1990;31 Suppl 2:S27-32 - PubMed
- J Clin Neurophysiol. 2008 Jun;25(3):119-31 - PubMed
- Neurology. 2006 May 23;66(10):1490-4 - PubMed
- Neurotherapeutics. 2008 Jan;5(1):68-74 - PubMed
- Epilepsia. 2005 Jul;46(7):1071-81 - PubMed
- J Neurol Neurosurg Psychiatry. 2008 Jan;79(1):103-5 - PubMed
- Biol Cybern. 2003 Aug;89(2):81-8 - PubMed
- Epilepsia. 1998 Jul;39(7):709-14 - PubMed
- Epilepsia. 2002 Aug;43(8):836-46 - PubMed
- Neurology. 1999 Dec 10;53(9):2073-81 - PubMed
- Epilepsia. 2000 Feb;41(2):158-69 - PubMed
- Acta Neurochir Suppl (Wien). 1993;58:201-4 - PubMed
- Clin Neurol Neurosurg. 2004 Sep;106(4):318-29 - PubMed
- Neurology. 1998 Jul;51(1):48-55 - PubMed
- Neurobiol Dis. 2007 Sep;27(3):292-300 - PubMed
- Ann Neurol. 2005 Feb;57(2):258-68 - PubMed
- Acta Neurochir (Wien). 1976;(23 Suppl):257-62 - PubMed
- J Neurol Neurosurg Psychiatry. 1984 Aug;47(8):769-74 - PubMed
- Epilepsy Res. 1998 Jun;31(1):39-46 - PubMed
- Epilepsia. 2007 Aug;48(8):1551-60 - PubMed
- Stereotact Funct Neurosurg. 1997;69(1-4 Pt 2):221-4 - PubMed
- Stereotact Funct Neurosurg. 1992;58(1-4):200-8 - PubMed
- Acta Neurochir Suppl. 2007;97(Pt 2):347-56 - PubMed
- J Neurosurg. 2006 Dec;105(6):894-7 - PubMed
- N Engl J Med. 2000 Feb 3;342(5):314-9 - PubMed
MeSH terms
Publication Types