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StrokeNCT03582397

Virtual Reality Mirror Therapy for Stroke

A study testing Virtual Reality Mirror Therapy in people with Stroke, run by Columbia University at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Mirror box therapy is a treatment option that has shown promise for people with difficulty moving their arm after a brain injury, such as stroke. During mirror box therapy, people place their affected arm inside a box, where they are unable to see it. Read more about this study

Who is it for?
Ages 18 to 85 years
Conditions the study is for
Stroke
What is being tested?
Virtual Reality Mirror Therapy
Type of treatment
Medical device
Could I receive a placebo?
No, everyone receives an active treatment
How many people
11 participants
Where
1 siteUnited States
Study dates
16 Oct 2017to 27 Jul 2018
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 85 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • History of one or more ischemic or hemorrhagic stroke
  • Reduced use/weakness of the arm
  • Ability to follow two-step commands
  • Ability to provide informed consent
  • Fugl-Meyer Arm/Hand score between 10-50

Who cannot join

  • Serious visual or visual-perceptual deficits, neuropsychological impairments, or orthopedic conditions that would prevent participation in the protocol as determined by the treatment team
  • Concurrent participation in another study protocol related to motor function after stroke
  • High susceptibility to motion sickness, as evidence by a score of 26 or greater on the Motion Sickness Susceptibility Questionnaire Short-Form (90th percentile)
  • Receiving ongoing occupational or physical therapy for upper limb motor retraining

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Columbia University Medical Center

    New York, New York, 10032

Other trials in United States

About this study

Official title: Virtual Reality Mirror Therapy for Upper Limb Rehabilitation Following Stroke

Mirror box therapy is a treatment option that has shown promise for people with difficulty moving their arm after a brain injury, such as stroke. During mirror box therapy, people place their affected arm inside a box, where they are unable to see it. They then focus their attention on the outside of the box, which has been fitted with a mirror. The mirror reflects the movements of their intact hand and makes it appear that both hands are moving normally. Research has shown that this type of therapy can help people recover some use of the arm.

This study is designed to examine a new type of treatment, which uses a virtual reality headset (Oculus Rift) to recreate this effect in a virtual environment. Up to twenty people who have had a stroke and now have difficulty using an arm (Fugl-Meyer Upper Extremity range 10-50) will be asked to come in for four weeks of treatment, during which they will perform a set of movements and games using the virtual reality platform, while focusing on the image of their affected arm. Treatment will include two fifteen minute sessions, three times/week for a period of four weeks. Participants will complete pre-testing, which will provide a baseline measure of performance, and post-testing, to see if the treatment has been well-tolerated and has had any impact on their motor performance.

This research is important because it may demonstrate the usefulness of a new treatment method for people who have suffered a stroke, or generally demonstrate that virtual reality platforms may be useful treatment tools for stroke survivors. It may also provide a relatively low-cost and motivating rehabilitation tool for use in the hospital or home environment outside of therapy hours.

Read the detailed description

Up to twenty stroke survivors with upper extremity impairment will be enrolled in this study. After subjects have been consented, they will undergo screening to ensure they meet inclusion/exclusion criteria. This will include the Motion Sickness Susceptibility Questionnaire (Short Form). Demographics will be recorded including: relevant medical history (including any contraindications to engage in virtual reality therapy), age, gender, hand dominance, and location and date of stroke. The Montreal Cognitive Assessment will be performed to assess feasibility of the intervention for subjects of varying cognitive levels. Subjects who meet study requirements and score between 10-50 points on the Fugl-Meyer Assessment of Motor Recovery after Stroke (Arm/hand section) will complete pre-testing using the Action Research Arm Test (ARAT).

Virtual reality mirror therapy will be delivered via the commercially available Oculus Rift gaming system, using novel software (WiseMind), developed by Realiteer. Subjects will complete treatment in a designated space clear of distractions and physical objects. They will remain seated in a chair throughout treatment.

A member of the research team will configure the system, entering in the subject's skin tone, height, and weight to enable the system to best approximate their physical form. The subject will then don the Oculus Rift headset, which will block external visual stimuli and provide an immersive visual environment for training. Researchers will position game controller using a wrist strap to ensure patient safety. Researchers will orient subjects to the training environment and ensure patient comfort with the system before initiating treatment. Patients will complete a System Usability Scale and the Simulator Sickness Questionnaire on the first and final treatment day to assess system tolerance. Adherence and adverse events will also be recorded throughout the trial.

The WiseMind software will allow subjects to view an approximation of their upper limbs. As the subject moves their arms, the system will detect these movements and mimic them through the headset, so the patient envisions a virtual limb moving as their own. Training will incorporate range of motion exercises, virtual reality games that require reaching, and interacting with functional objects in the virtual environment.

An occupational therapist, physical therapist or exercise physiologist from the research team will run all treatment sessions. Training will be immediately terminated if the subject feels excessively queasy or requests termination for any reason. Training will consist of two, fifteen minute sessions, 3x/week for four weeks.

At the completion of treatment, subjects will repeat the Fugl-Meyer and ARAT assessments to determine if improvements have been made in motor performance.

Conditions
Stroke
Being tested
Virtual Reality Mirror Therapy
Medical subject headings
Stroke

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Virtual Reality Mirror TherapyDevice

    Virtual reality mirror therapy (WiseMind) developed by Realiteer and delivered via Oculus Rift virtual reality platform.

Study groups in NCT03582397
Study groupRoleWhat they receive
ExperimentalExperimentalSubjects to receive virtual reality mirror therapy via WiseMind Software (Realiteer) 3x/week for 4 weeks.
Receives: Device: Virtual Reality Mirror Therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Adherence

    Percentage of intervention visits completed (full 30 minute period) with a higher percentage indicating stronger adherence.

    Measured: Up to 20 weeks.

  2. Initial Tolerance of System

    Simulator sickness questionnaire. Self-report checklist to screen for adverse symptoms following simulations. Scores range from 0-26, with higher scores indicating increased physical symptoms and poorer tolerance for the intervention.

    Measured: Treatment Day 1

  3. Initial Perception of System Usability

    System Usability Scale: Subject questionnaire to assess ease of use of the system. Scores range from 0-100, with higher scores indicating greater usability.

    Measured: Treatment Day 1

  4. Adverse Event Tracking

    Researchers to track observed or reported adverse events related to the intervention. Higher number of adverse events indicates poorer tolerance of intervention.

    Measured: 20 weeks

  5. Montreal Cognitive Assessment

    Cognitive screening tool. Scores range from 0-30, with a score of 26 or above indicating "normal" cognition. This will be used to ascertain feasibility of the intervention for patients of various cognitive levels.

    Measured: Baseline visit

  6. Change in tolerance of system

    Simulator Sickness Questionnaire Scores following 1st treatment session, compared to 12th treatment session. Self-report checklist to screen for adverse symptoms following simulations. Scores range from 0-26, with higher scores indicating increased physical symptoms and poorer tolerance for the intervention.

    Measured: 20 Weeks

  7. Change in Perception of System Usability

    System Usability Scale: Subject questionnaire to assess ease of use of the system. Scores range from 0-100, with higher scores indicating greater usability. Score on final treatment day (session 12) to be compared with score from treatment session 1.

    Measured: 20 Weeks

Secondary outcomes (2)
  1. Fugl-Meyer Assessment of Motor Recovery after Stroke (arm/hand section)

    Standardized test of upper extremity motor function following stroke. Scores range from 0-66 for this section of the Fugl-Meyer, with higher scores indicating better motor function.

    Measured: Baseline study visit and following treatment completion, up to 20 weeks.

  2. Action Research Arm Test

    Standardized test of hand and arm function. Scores range from 0-57, with higher scores indicating enhanced motor performance.

    Measured: Baseline study visit and following treatment completion, up to 20 weeks.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted11 Jul 2018
  2. Study start16 Oct 2017
  3. Primary completion27 Jul 2018
  4. Study completion27 Jul 2018

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Device feasibility
Allocation
Not applicable
Intervention model
Single group
Model description
This is an interventional pilot study with a pre-test/post-test design. All eligible subjects will receive the intervention. We plan to enroll up to 20 subjects, with the goal of having 10-12 evaluable subjects.
Masking
None (open label)
Enrolment
11 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03582397
Sponsor's protocol ID
AAAR5098
Status last verified
Oct 2019
First submitted
23 Oct 2017
Last updated
14 Oct 2019
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
Yes
Individual data sharing
Yes: De-identified individual participant data (IPD) will be shared with the publishing journal. Baseline scores, post-intervention scores, and percent change in scores will be provided for the Fugl Meyer and Action Research Arm Test. Participant characteristics will be listed in the publication including, age, sex, time since stroke, and scores on the baseline Fugl Meyer, Montreal Cognitive Assessment, and Motion Sickness Susceptibility Questionnaire.

Publications

  • Mozaffarian D, Benjamin EJ, Go AS, Arnett DK, Blaha MJ, Cushman M, de Ferranti S, Despres JP, Fullerton HJ, Howard VJ, Huffman MD, Judd SE, Kissela BM, Lackland DT, Lichtman JH, Lisabeth LD, Liu S, Mackey RH, Matchar DB, McGuire DK, Mohler ER 3rd, Moy CS, Muntner P, Mussolino ME, Nasir K, Neumar RW, Nichol G, Palaniappan L, Pandey DK, Reeves MJ, Rodriguez CJ, Sorlie PD, Stein J, Towfighi A, Turan TN, Virani SS, Willey JZ, Woo D, Yeh RW, Turner MB; American Heart Association Statistics Committee and Stroke Statistics Subcommittee. Heart disease and stroke statistics--2015 update: a report from the American Heart Association. Circulation. 2015 Jan 27;131(4):e29-322. doi: 10.1161/CIR.0000000000000152. Epub 2014 Dec 17. No abstract available.

    PubMed 25520374
  • Nilsen DM, Gillen G, Geller D, Hreha K, Osei E, Saleem GT. Effectiveness of interventions to improve occupational performance of people with motor impairments after stroke: an evidence-based review. Am J Occup Ther. 2015 Jan-Feb;69(1):6901180030p1-9. doi: 10.5014/ajot.2015.011965.

    PubMed 25553742
  • Beebe JA, Lang CE. Relationships and responsiveness of six upper extremity function tests during the first six months of recovery after stroke. J Neurol Phys Ther. 2009 Jun;33(2):96-103. doi: 10.1097/NPT.0b013e3181a33638.

    PubMed 19556918
  • Carod-Artal FJ, Ferreira Coral L, Stieven Trizotto D, Menezes Moreira C. Self- and proxy-report agreement on the Stroke Impact Scale. Stroke. 2009 Oct;40(10):3308-14. doi: 10.1161/STROKEAHA.109.558031. Epub 2009 Aug 6.

    PubMed 19661469
  • Denti L, Agosti M, Franceschini M. Outcome predictors of rehabilitation for first stroke in the elderly. Eur J Phys Rehabil Med. 2008 Mar;44(1):3-11.

    PubMed 18385622
  • Doyle PJ, McNeil MR, Bost JE, Ross KB, Wambaugh JL, Hula WD, Mikolic JM. The Burden of Stroke Scale (BOSS) provided valid, reliable, and responsive score estimates of functioning and well-being during the first year of recovery from stroke. Qual Life Res. 2007 Oct;16(8):1389-98. doi: 10.1007/s11136-007-9247-8. Epub 2007 Jul 31.

    PubMed 17665314
  • Duncan PW, Goldstein LB, Matchar D, Divine GW, Feussner J. Measurement of motor recovery after stroke. Outcome assessment and sample size requirements. Stroke. 1992 Aug;23(8):1084-9. doi: 10.1161/01.str.23.8.1084.

    PubMed 1636182
  • Duncan PW, Lai SM, Tyler D, Perera S, Reker DM, Studenski S. Evaluation of proxy responses to the Stroke Impact Scale. Stroke. 2002 Nov;33(11):2593-9. doi: 10.1161/01.str.0000034395.06874.3e.

    PubMed 12411648
  • Duncan PW, Propst M, Nelson SG. Reliability of the Fugl-Meyer assessment of sensorimotor recovery following cerebrovascular accident. Phys Ther. 1983 Oct;63(10):1606-10. doi: 10.1093/ptj/63.10.1606.

    PubMed 6622535
  • Duncan PW, Wallace D, Lai SM, Johnson D, Embretson S, Laster LJ. The stroke impact scale version 2.0. Evaluation of reliability, validity, and sensitivity to change. Stroke. 1999 Oct;30(10):2131-40. doi: 10.1161/01.str.30.10.2131.

    PubMed 10512918
  • Franceschini M, La Porta F, Agosti M, Massucci M; ICR2 group. Is health-related-quality of life of stroke patients influenced by neurological impairments at one year after stroke? Eur J Phys Rehabil Med. 2010 Sep;46(3):389-99. Epub 2010 Apr 13.

    PubMed 20927005
  • Gladstone DJ, Danells CJ, Black SE. The fugl-meyer assessment of motor recovery after stroke: a critical review of its measurement properties. Neurorehabil Neural Repair. 2002 Sep;16(3):232-40. doi: 10.1177/154596802401105171.

    PubMed 12234086
  • Hobart JC, Lamping DL, Freeman JA, Langdon DW, McLellan DL, Greenwood RJ, Thompson AJ. Evidence-based measurement: which disability scale for neurologic rehabilitation? Neurology. 2001 Aug 28;57(4):639-44. doi: 10.1212/wnl.57.4.639.

    PubMed 11524472
  • Hsueh IP, Lin JH, Jeng JS, Hsieh CL. Comparison of the psychometric characteristics of the functional independence measure, 5 item Barthel index, and 10 item Barthel index in patients with stroke. J Neurol Neurosurg Psychiatry. 2002 Aug;73(2):188-90. doi: 10.1136/jnnp.73.2.188.

    PubMed 12122181
  • Huang YH, Wu CY, Hsieh YW, Lin KC. Predictors of change in quality of life after distributed constraint-induced therapy in patients with chronic stroke. Neurorehabil Neural Repair. 2010 Jul-Aug;24(6):559-66. doi: 10.1177/1545968309358074. Epub 2010 May 3.

    PubMed 20439499

Questions about this trial

What is this clinical trial studying?

A study testing Virtual Reality Mirror Therapy in people with Stroke, run by Columbia University at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 14 Oct 2019. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Adherence (time frame: Up to 20 weeks.). The study lists 7 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03582397, which also lists 31 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Oct 2019; AzTrials last refreshed its copy on 28 Oct 2026.

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