Integration of the Cervical Proprioceptive Signals in Patients With Cervical Dystonia

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02834871

Acronym

STAC2

Enrollment

Registered

2016-07-15

Start date

2015-03-31

Completion date

2015-07-31

Last updated

2017-03-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cervical Dystonia

Brief 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.

Interventions

DEVICEElectromyogram

Study design

Allocation

NON_RANDOMIZED

Intervention model

PARALLEL

Primary purpose

BASIC_SCIENCE

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to 70 Years

Healthy volunteers

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

Design outcomes

Primary

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

Countries

France

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026