NCT01886131

Brief Summary

To compare the electrical activity of SubThalamic Nuclei (STN), by mean of local field potentials recordings, during the phasic behaviours of RBD with the electrical activity recorded at this level during the execution of voluntary movements during the "off" and the "on" phases in patients with RBD secondary to PD.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
3

participants targeted

Target at below P25 for not_applicable parkinson-disease

Timeline
Completed

Started Jun 2013

Geographic Reach
1 country

2 active sites

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 1, 2013

Completed
19 days until next milestone

First Submitted

Initial submission to the registry

June 20, 2013

Completed
5 days until next milestone

First Posted

Study publicly available on registry

June 25, 2013

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 1, 2014

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2014

Completed
Last Updated

February 23, 2017

Status Verified

February 1, 2017

Enrollment Period

1 year

First QC Date

June 20, 2013

Last Update Submit

February 21, 2017

Conditions

Keywords

REM behaviour disorderSubthalamic nucleusLocal field potentialMotor control

Outcome Measures

Primary Outcomes (1)

  • STN 8-30 Hz mean power

    Difference of the mean power of the 8-30 Hz frequency band at the NST during the phasic movements of TCSP and during the execution voluntary movements in the "off" phase.

    Outcome measure is assessed during the 2 nights and the two days following the implantation of the electrode in the STN.

Secondary Outcomes (4)

  • Difference of the mean power of the 8-13 Hz, 14-30 Hz and 60-90 Hz frequency bands at the NST during the phasic movements of TCSP and during the execution voluntary movements in the "off" phase.

    Outcome measures are assessed at days 2 and 3 and nights 1 and 2.

  • Difference of the mean power of the 8-30 Hz and 60-90 Hz frequency bands at the NST during the phasic movements of TCSP and during the execution voluntary movements in the "on" phase.

    Outcome measures are assessed at days 2 and 3 and nights 1 and 2.

  • Frequency spectrum at NST REM sleep without atonia and REM sleep with atonia.

    Outcome measures are assessed at days 2 and 3 and nights 1 and 2.

  • Frequency spectrum at the NST during non REM sleep (N1, N2 and N3 stages), REM sleep (R) and nocturnal wake.

    Outcome measures are assessed at days 2 and 3 and nights 1 and 2

Study Arms (1)

Synchronised video-polysomnography

EXPERIMENTAL
Other: Synchronised video-polysomnography

Interventions

We will record the electrical activity of the STN (local field potentials) during the 2 consecutive nights following the implantation of the electrodes in the STN for DBS. In this period, the deep brain stimulator will not yet be connected to the intracranial electrodes. The intracranial EEG signal from the STN will be synchronised with the scalp EEG and other video-polysomnographic parameters. The STN recordings during the phasic movements of RBD will be compared to the recordings obtained at the same level during a motor task.

Also known as: Synchronised video-polysomnography and STN local field potentials recordings.
Synchronised video-polysomnography

Eligibility Criteria

Age35 Years - 70 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Men and women, 35 to 70 years old, with idiopathic PD (UKPDSBB criteria) with motor fluctuations
  • having RBD according to the International Classification of Sleep Disorders, 2nd edition (ICSD-2) criteria
  • Eligible to neurosurgical treatment of PD by implantation of intracranial electrodes for the DBS of STN
  • Giving a written informed consent
  • Affiliated to the French social security program

You may not qualify if:

  • Atypical or secondary parkinsonian syndrome
  • Cognitive impairment which may compromise the understanding and patient's participation to the protocol (Mattis dementia rating scale score ≥ 136)
  • Patient under guardianship, trusteeship or judicial protection
  • Pregnancy or breastfeeding
  • Patient participating to another clinical research study in the same period

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

University Hospital of Purpan

Toulouse, Midi-Pyrénées, 31059, France

Location

University Hospital of Rangueil

Toulouse, Midi-Pyrénées, 31059, France

Location

Related Publications (31)

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    BACKGROUND
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    PMID: 12023312BACKGROUND
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    PMID: 17235126BACKGROUND
  • Drouin, N., L. Allard, et al. (2011). Sleep staging using Subdermal Wire Electrodes during intracerebral EEG recordings (abstract 1.133). American Epilepsy Society 65th annual meeting. Baltimore, MD., U.S.A.

    BACKGROUND
  • Fernandez-Mendoza J, Lozano B, Seijo F, Santamarta-Liebana E, Ramos-Platon MJ, Vela-Bueno A, Fernandez-Gonzalez F. Evidence of subthalamic PGO-like waves during REM sleep in humans: a deep brain polysomnographic study. Sleep. 2009 Sep;32(9):1117-26. doi: 10.1093/sleep/32.9.1117.

    PMID: 19750916BACKGROUND
  • Fumagalli, M., G. Giannicola, et al. (2011).

    BACKGROUND
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  • Hsu, Y. T., H. Y. Lai, et al. (2012).

    BACKGROUND
  • Iber, C., S. Ancoli-Israel, et al. (2007). The AASM Manual for the Scoring of Sleep and Associated Events. Rules, Terminology and Technical Specifications. Westchester, IL, American Academy of Sleep Medicine.

    BACKGROUND
  • Kuhn AA, Trottenberg T, Kivi A, Kupsch A, Schneider GH, Brown P. The relationship between local field potential and neuronal discharge in the subthalamic nucleus of patients with Parkinson's disease. Exp Neurol. 2005 Jul;194(1):212-20. doi: 10.1016/j.expneurol.2005.02.010.

    PMID: 15899258BACKGROUND
  • Levy R, Ashby P, Hutchison WD, Lang AE, Lozano AM, Dostrovsky JO. Dependence of subthalamic nucleus oscillations on movement and dopamine in Parkinson's disease. Brain. 2002 Jun;125(Pt 6):1196-209. doi: 10.1093/brain/awf128.

    PMID: 12023310BACKGROUND
  • Luppi, P. H., O. Clement, et al. (2011).

    BACKGROUND
  • Marceglia S, Fumagalli M, Priori A. What neurophysiological recordings tell us about cognitive and behavioral functions of the human subthalamic nucleus. Expert Rev Neurother. 2011 Jan;11(1):139-49. doi: 10.1586/ern.10.184.

    PMID: 21158561BACKGROUND
  • Martinez-Martin, P., C. Rodriguez-Blazquez, et al. (2013).

    BACKGROUND
  • Mena-Segovia J, Bolam JP, Magill PJ. Pedunculopontine nucleus and basal ganglia: distant relatives or part of the same family? Trends Neurosci. 2004 Oct;27(10):585-8. doi: 10.1016/j.tins.2004.07.009.

    PMID: 15374668BACKGROUND
  • Nishida, N., T. Murakami, et al. (2011).

    BACKGROUND
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    BACKGROUND
  • Rivlin-Etzion M, Marmor O, Heimer G, Raz A, Nini A, Bergman H. Basal ganglia oscillations and pathophysiology of movement disorders. Curr Opin Neurobiol. 2006 Dec;16(6):629-37. doi: 10.1016/j.conb.2006.10.002. Epub 2006 Nov 3.

    PMID: 17084615BACKGROUND
  • Rodriguez-Oroz, M. C., J. Lopez-Azcarate, et al. (2011).

    BACKGROUND
  • Sixel-Döring, F., E. Trautmann, et al. (2011).

    BACKGROUND
  • Stefani A, Galati S, Peppe A, Bassi A, Pierantozzi M, Hainsworth AH, Bernardi G, Orlacchio A, Stanzione P, Mazzone P. Spontaneous sleep modulates the firing pattern of parkinsonian subthalamic nucleus. Exp Brain Res. 2006 Jan;168(1-2):277-80. doi: 10.1007/s00221-005-0175-y. Epub 2005 Nov 18.

    PMID: 16328297BACKGROUND
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    BACKGROUND
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    PMID: 10998119BACKGROUND
  • Urrestarazu E, Iriarte J, Alegre M, Clavero P, Rodriguez-Oroz MC, Guridi J, Obeso JA, Artieda J. Beta activity in the subthalamic nucleus during sleep in patients with Parkinson's disease. Mov Disord. 2009 Jan 30;24(2):254-60. doi: 10.1002/mds.22351.

    PMID: 18951542BACKGROUND
  • Visser, M., J. Marinus, et al. (2004).

    BACKGROUND
  • Weinberger M, Mahant N, Hutchison WD, Lozano AM, Moro E, Hodaie M, Lang AE, Dostrovsky JO. Beta oscillatory activity in the subthalamic nucleus and its relation to dopaminergic response in Parkinson's disease. J Neurophysiol. 2006 Dec;96(6):3248-56. doi: 10.1152/jn.00697.2006. Epub 2006 Sep 27.

    PMID: 17005611BACKGROUND
  • Williams D, Kuhn A, Kupsch A, Tijssen M, van Bruggen G, Speelman H, Hotton G, Loukas C, Brown P. The relationship between oscillatory activity and motor reaction time in the parkinsonian subthalamic nucleus. Eur J Neurosci. 2005 Jan;21(1):249-58. doi: 10.1111/j.1460-9568.2004.03817.x.

    PMID: 15654862BACKGROUND

MeSH Terms

Conditions

Parkinson Disease

Condition Hierarchy (Ancestors)

Parkinsonian DisordersBasal Ganglia DiseasesBrain DiseasesCentral Nervous System DiseasesNervous System DiseasesMovement DisordersSynucleinopathiesNeurodegenerative Diseases

Study Officials

  • Pietro-Luca RATTI, MD

    University Hospital, Toulouse

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 20, 2013

First Posted

June 25, 2013

Study Start

June 1, 2013

Primary Completion

June 1, 2014

Study Completion

July 1, 2014

Last Updated

February 23, 2017

Record last verified: 2017-02

Locations