Integration of the Cervical Proprioceptive Signals in Patients With Cervical Dystonia

Cervical Dystonia Clinical Trial

— STAC2  

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT02834871
• Other study ID #: SSA_2014_23
• Status: Completed
• Phase: N/A
• First received: July 13, 2016
• Last updated: March 27, 2017
• Start date: March 2015
• Est. completion date: July 2015

Study information

• Verified date: March 2017
• Source: Fondation Ophtalmologique Adolphe de Rothschild
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to compare the cervical muscular force control , taking into account the proprioceptive signals, in patients with and without cervical dystonia.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 40
• Est. completion date: July 2015
• Est. primary completion date: July 2015
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 70 Years

Eligibility

Inclusion criteria:

• patients presenting focal or segmental cervical dystonia diagnosed by a neurologist expert in the diseases with abnormal movements

• having signed a consent for study participation

No Inclusion Criteria:

Neurological affection other than cervical dystonia (typical or atypical parkinsonism, other ...)

• Severe pain, trauma or disease of the cervical spine known or suspected other than cervical dystonia requiring treatment in the last 6 months

• Ongoing neuroleptic treatment

• Pregnancy or breastfeeding

• Lack of insurance coverage

For patients, are added the following no inclusion criteria are added:

• Trembling cervical dystonia

• Injection of botulinum toxin in the past three months

Related Conditions & MeSH terms

• Cervical Dystonia
• Dystonia
• Dystonic Disorders
• Torticollis

Intervention

Device:
• Electromyogram

Locations

Country	Name	City	State
France	Fondation Ophtalmique Adolphe de Rothschild	Paris

Sponsors (1)

Lead Sponsor	Collaborator
Fondation Ophtalmologique Adolphe de Rothschild

Country where clinical trial is conducted

France, 

References & Publications (1)

Carment L, Maier MA, Sangla S, Guiraud V, Mesure S, Vidailhet M, Lindberg PG, Bleton JP. Does dystonic muscle activity affect sense of effort in cervical dystonia? PLoS One. 2017 Feb 13;12(2):e0172019. doi: 10.1371/journal.pone.0172019. — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Measuring (in Newton) of the muscular force exerted by extending movements of the cervical spine in static and dynamic condition		two hours