EEG Study of Cortical Dynamics in Dystonia

Overview

  • Study type

    Observational
  • Study IDs

  • Describes the nature of a clinical study. Types include:

    • Observational study — observes people and measures outcomes without affecting results.
    • Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
    • Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
  • Site IRB
    • Rochester, Minnesota: 14-003657
    Sponsor Protocol Number: 14-003657

About this study

The aim of this protocol is to design a measurement paradigm that reliably detects EEG oscillatory patterns during movement, relaxation, or imagination.  These techniques will be applied to normal controls and dystonic patients to define differences in the patterns between the two groups.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.

See eligibility criteria

Inclusion Criteria:

Normal Controls

  • Aged 20-70

Dystonia Patients

  • Aged 20-70
  • Generalized or focal arm dystonia diagnosed by neurologist
  • Dominant arm involved by dystonia
  • Ability to perform simple grip and hold movements with dominant arm

Exclusion Criteria:

Normal Controls

  • Current or prior neurologic disease
  • Orthopedic conditions affecting dominant arm
  • Visual acuity of less than 20/80 or worse

Dystonia Patients

  • Other neurologic diagnosis other than dystonia
  • Orthopedic conditions affecting dominant arm
  • Visual acuity of 20/80 or worse

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Joseph Matsumoto, M.D.

Contact us for the latest status

Contact information:

Joseph Matsumoto M.D.

(507)538-1038

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CLS-20312009

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