Subthalamic nucleus deep brain stimulus evoked potentials: Physiological and therapeutic implications
Identifieur interne : 002623 ( PascalFrancis/Corpus ); précédent : 002622; suivant : 002624Subthalamic nucleus deep brain stimulus evoked potentials: Physiological and therapeutic implications
Auteurs : Kenneth B. Baker ; Erwin B. Jr Montgomery ; Ali R. Rezai ; Richard Burgess ; Hans O. LüdersSource :
- Movement disorders [ 0885-3185 ] ; 2002.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
The effect of subthalamic nucleus (STN) stimulation on cortical electroencephalographic activity was examined in 10 patients with Parkinson's disease and 4 patients with epilepsy. Evoked potentials were created by time-locking electroencephalography to the onset of electrical stimulation delivered through the lead implanted in the STN of patients who had previously undergone deep brain stimulation (DBS) surgery. The effect of different patterns of stimulation on the evoked response, including single- and paired-pulse as well as burst stimulation, was explored. Cortical evoked potentials to single pulses were observed with latencies as short as 1 to 2 msec after a single pulse of stimulation, with activity continuing, in some cases, for up to 400 msec. Paired-pulse experiments revealed refractory periods on the order of 0.5 msec, suggesting that stimulation of axons contributed to the generation of at least some portion of the evoked potential waveform. Evoked potentials were also present in response to 100-msec bursts of stimulation, with some evidence that the potential was initiated within the burst artifact. The potential implications of the types of responses observed as well as potential applications are discussed.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
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Format Inist (serveur)
NO : | PASCAL 02-0584494 INIST |
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ET : | Subthalamic nucleus deep brain stimulus evoked potentials: Physiological and therapeutic implications |
AU : | BAKER (Kenneth B.); MONTGOMERY (Erwin B. JR); REZAI (Ali R.); BURGESS (Richard); LÜDERS (Hans O.) |
AF : | Movement Disorders Program, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (1 aut., 2 aut.); Center for Functional and Restorative Neuroscience, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (1 aut., 2 aut., 3 aut.); Department of Neurology Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (1 aut., 2 aut., 4 aut., 5 aut.); Department of Neuroscience, Lerner Research Institute, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (2 aut.); Department of Neurosurgery, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (3 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2002; Vol. 17; No. 5; Pp. 969-983; Bibl. 28 ref. |
LA : | Anglais |
EA : | The effect of subthalamic nucleus (STN) stimulation on cortical electroencephalographic activity was examined in 10 patients with Parkinson's disease and 4 patients with epilepsy. Evoked potentials were created by time-locking electroencephalography to the onset of electrical stimulation delivered through the lead implanted in the STN of patients who had previously undergone deep brain stimulation (DBS) surgery. The effect of different patterns of stimulation on the evoked response, including single- and paired-pulse as well as burst stimulation, was explored. Cortical evoked potentials to single pulses were observed with latencies as short as 1 to 2 msec after a single pulse of stimulation, with activity continuing, in some cases, for up to 400 msec. Paired-pulse experiments revealed refractory periods on the order of 0.5 msec, suggesting that stimulation of axons contributed to the generation of at least some portion of the evoked potential waveform. Evoked potentials were also present in response to 100-msec bursts of stimulation, with some evidence that the potential was initiated within the burst artifact. The potential implications of the types of responses observed as well as potential applications are discussed. |
CC : | 002B24D02; 002B17G |
FD : | Parkinson maladie; Stimulation instrumentale; Noyau sousthalamique; Potentiel évoqué; Electroencéphalographie; Technique; Exploration; Homme |
FG : | Système nerveux pathologie; Système nerveux central pathologie; Encéphale pathologie; Extrapyramidal syndrome; Maladie dégénérative; Traitement instrumental; Electrodiagnostic |
ED : | Parkinson disease; Instrumental stimulation; Subthalamic nucleus; Evoked potential; Electroencephalography; Technique; Exploration; Human |
EG : | Nervous system diseases; Central nervous system disease; Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Instrumentation therapy; Electrodiagnosis |
SD : | Parkinson enfermedad; Estimulación instrumental; Núcleo subtalámico; Potencial evocado; Electroencefalografía; Técnica; Exploración; Hombre |
LO : | INIST-20953.354000105152380130 |
ID : | 02-0584494 |
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Pascal:02-0584494Le document en format XML
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<front><div type="abstract" xml:lang="en">The effect of subthalamic nucleus (STN) stimulation on cortical electroencephalographic activity was examined in 10 patients with Parkinson's disease and 4 patients with epilepsy. Evoked potentials were created by time-locking electroencephalography to the onset of electrical stimulation delivered through the lead implanted in the STN of patients who had previously undergone deep brain stimulation (DBS) surgery. The effect of different patterns of stimulation on the evoked response, including single- and paired-pulse as well as burst stimulation, was explored. Cortical evoked potentials to single pulses were observed with latencies as short as 1 to 2 msec after a single pulse of stimulation, with activity continuing, in some cases, for up to 400 msec. Paired-pulse experiments revealed refractory periods on the order of 0.5 msec, suggesting that stimulation of axons contributed to the generation of at least some portion of the evoked potential waveform. Evoked potentials were also present in response to 100-msec bursts of stimulation, with some evidence that the potential was initiated within the burst artifact. The potential implications of the types of responses observed as well as potential applications are discussed.</div>
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<fC07 i1="03" i2="X" l="ENG"><s0>Cerebral disorder</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Encéfalo patología</s0>
<s5>39</s5>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Extrapyramidal syndrome</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Extrapyramidal syndrome</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Extrapiramidal síndrome</s0>
<s5>40</s5>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Maladie dégénérative</s0>
<s5>41</s5>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Degenerative disease</s0>
<s5>41</s5>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Enfermedad degenerativa</s0>
<s5>41</s5>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Traitement instrumental</s0>
<s5>45</s5>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Instrumentation therapy</s0>
<s5>45</s5>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Tratamiento instrumental</s0>
<s5>45</s5>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Electrodiagnostic</s0>
<s5>53</s5>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Electrodiagnosis</s0>
<s5>53</s5>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Electrodiagnóstico</s0>
<s5>53</s5>
</fC07>
<fN21><s1>343</s1>
</fN21>
<fN82><s1>PSI</s1>
</fN82>
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<server><NO>PASCAL 02-0584494 INIST</NO>
<ET>Subthalamic nucleus deep brain stimulus evoked potentials: Physiological and therapeutic implications</ET>
<AU>BAKER (Kenneth B.); MONTGOMERY (Erwin B. JR); REZAI (Ali R.); BURGESS (Richard); LÜDERS (Hans O.)</AU>
<AF>Movement Disorders Program, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (1 aut., 2 aut.); Center for Functional and Restorative Neuroscience, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (1 aut., 2 aut., 3 aut.); Department of Neurology Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (1 aut., 2 aut., 4 aut., 5 aut.); Department of Neuroscience, Lerner Research Institute, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (2 aut.); Department of Neurosurgery, Cleveland Clinic Foundation/Cleveland, Ohio/Etats-Unis (3 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2002; Vol. 17; No. 5; Pp. 969-983; Bibl. 28 ref.</SO>
<LA>Anglais</LA>
<EA>The effect of subthalamic nucleus (STN) stimulation on cortical electroencephalographic activity was examined in 10 patients with Parkinson's disease and 4 patients with epilepsy. Evoked potentials were created by time-locking electroencephalography to the onset of electrical stimulation delivered through the lead implanted in the STN of patients who had previously undergone deep brain stimulation (DBS) surgery. The effect of different patterns of stimulation on the evoked response, including single- and paired-pulse as well as burst stimulation, was explored. Cortical evoked potentials to single pulses were observed with latencies as short as 1 to 2 msec after a single pulse of stimulation, with activity continuing, in some cases, for up to 400 msec. Paired-pulse experiments revealed refractory periods on the order of 0.5 msec, suggesting that stimulation of axons contributed to the generation of at least some portion of the evoked potential waveform. Evoked potentials were also present in response to 100-msec bursts of stimulation, with some evidence that the potential was initiated within the burst artifact. The potential implications of the types of responses observed as well as potential applications are discussed.</EA>
<CC>002B24D02; 002B17G</CC>
<FD>Parkinson maladie; Stimulation instrumentale; Noyau sousthalamique; Potentiel évoqué; Electroencéphalographie; Technique; Exploration; Homme</FD>
<FG>Système nerveux pathologie; Système nerveux central pathologie; Encéphale pathologie; Extrapyramidal syndrome; Maladie dégénérative; Traitement instrumental; Electrodiagnostic</FG>
<ED>Parkinson disease; Instrumental stimulation; Subthalamic nucleus; Evoked potential; Electroencephalography; Technique; Exploration; Human</ED>
<EG>Nervous system diseases; Central nervous system disease; Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Instrumentation therapy; Electrodiagnosis</EG>
<SD>Parkinson enfermedad; Estimulación instrumental; Núcleo subtalámico; Potencial evocado; Electroencefalografía; Técnica; Exploración; Hombre</SD>
<LO>INIST-20953.354000105152380130</LO>
<ID>02-0584494</ID>
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