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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05929027
Other study ID # IRB00340964
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date September 28, 2023
Est. completion date December 2025

Study information

Verified date October 2023
Source Johns Hopkins University
Contact Steven R. Zeiler, M.D., Ph.D.
Phone 3035207404
Email sz@jhmi.edu
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study aims at comparing manual function outcomes between the standard of care and additional self-administered hand therapy after stroke. Strokes are common neurological injuries, and although rates of survival have increased in recent decades, survivors often continue to experience deficiencies in hand dexterity and bimanual function. Most motor recovery takes place within the first 3 months after a stroke. This initial period is necessary for stabilizing the patient but also provides different opportunities to foster motor recovery. Functional gains, including instances after the post-acute period, have been observed after regular and frequent (high dosage) therapy, suggesting that recovery is likely influenced by practice-driven sensorimotor learning. These findings motivate the implementation of daily therapeutic regimes beyond post-stroke hospitalization and basic motor function, aiming instead at addressing overlooked deficiencies in manipulation and bimanual coordination. While some hand therapy is often provided during outpatient therapy visits (the standard of care), self-administered sessions play a large role in implementing additional daily therapy. As a result, the investigators are interested in both the implementation of self-administered regimes and measuring clinical outcomes with and without self-administered therapy.


Description:

The primary goal of this study is to determine if adding self-administered, daily hand therapy to standard of care improves post-stroke clinical outcomes. The investigators will investigate two distinct approaches to implement self-administered therapy and observe how the participants fare to the standard outpatient visits-a total of 3 experimental groups. The first approach consists of daily exercise routines; the second approach consists of using a novel, portable, electronic device that was intentionally designed to address the difficult problem of hand rehabilitation. Specifically, the device combines hand therapy with video game-like tasks. Both post-stroke approaches will be partially supervised by an occupational therapist via short telemedicine sessions, in the context of standard-of-care telemedicine clinic (JSTTEP - described below) to promote safety and proper form during the exercises or device utilization. The primary outcome is a standardized, post-intervention functional hand metric. This pilot study will include both measurement of improvements with respect to a baseline, and comparison between groups, using the therapist-provided therapy sessions as control and gold standard. The investigators will recruit 60 adult stroke survivors. The total will be divided into three matched groups. Two of the groups (G1 and G2, 20 participants each) will receive therapy-based interventions in addition to the standard of care, and the remaining control group (CG, 20 participants) will receive the standard of care and no additional therapy. Current standard of care regarding stroke inpatients requires admission to Johns Hopkins Comprehensive Stroke Center. At discharge, depending upon the stroke severity, patients can either be discharged to a facility or to home. This study is specifically targeting patients discharged to home. Importantly, patients going home are followed in the Joint Stroke Transitional Technology-Enhanced Program (JSTTEP). JSTTEP is the standard of care, inter-disciplinary, telemedicine program that operates during the first month after stroke to facilitate the patient's transition from hospital to home. Each shared visit includes a physician and therapist evaluation and combined treatment plan. A single multidisciplinary online group education session is completed within 1 month after stoke hospitalization and is open to patients and care partners. Stroke patients who are being discharged home from the Johns Hopkins Comprehensive Stroke Center via JSTTEP are eligible for participation in this study. A consecutive series of patients who meet inclusion criteria will be approached for consent to participate in this study. Inclusion (or exclusion) will be determined using the criteria described in the Inclusion/Exclusion Criteria Section, using a HIPAA Privacy Authorization Form. Upon consenting to participate in the study, each participant will undergo a Baseline Assessment visit, while still an inpatient, composed of a gaming, functional, and cognitive assessments (described below under Baseline Assessment). These assessments also work as screenings; that is, if, after signing the consent and during the enrollment process, a patient fails to meet enrollment criteria, the investigators can halt enrollment. Similarly, if a patient does meet the enrollment criteria, the participants will be assigned into a treatment group (as described below in the Randomization Section), and will receive instructions according to the participants group


Recruitment information / eligibility

Status Recruiting
Enrollment 60
Est. completion date December 2025
Est. primary completion date June 2025
Accepts healthy volunteers No
Gender All
Age group 21 Years and older
Eligibility Inclusion Criteria: 1. Age 21 years and over 2. Stroke confirmed by CT or MRI within the previous 6 weeks. 3. Arm and/or hand impairment induced by the stroke. 4. Meet JSTTEP criteria and are enrolled in JSTTEP. 5. Admitted to the Johns Hopkins Hospital (JHH) inpatient stroke service. 6. Proficient in speaking and reading English. 7. Willing and capable to contacted remotely for all necessary telemedicine contacts. 8. No history of prior ischemic or hemorrhagic stroke with associated motor deficits (prior stroke with no upper limb motor symptoms is allowed) 9. Ability to give informed consent. Exclusion Criteria: 1. Arm impairment that is too severe (FM-UE < 40) on day of baseline testing prior to beginning of the study. 2. Recent Botox injection to upper limb (since stroke onset). 3. History of physical or neurological condition that interferes with study procedures or assessment of motor function (e.g. severe arthritis, severe neuropathy, Parkinson's disease). 4. Terminal illness with life expectancy < 6 months. 5. Inability to sit in a chair and perform hand exercises for 20 minutes at the time. 6. Cognitive impairment, with score on Montreal Cognitive Assessment (MoCA) = 20. 7. Social and/or personal circumstances that prevent telemedicine follow-up.

Study Design


Related Conditions & MeSH terms


Intervention

Behavioral:
NoNo
Participants in the G2 group will use the Twirlstone (knob-like) device to play a videogame called Nono's World. The Twirlstone is an electromechanical device that resembles a knob and a standard joystick (identical to the discontinued Atari CX-20 Controller). The knob can rotate or move in a push-pull fashion. To control the game's character (an axolotl called Nono), a signal about the knob motion is relayed to the computer wirelessly. This device has been certified by Johns Hopkins University's Clinical Engineering Services, where it was deemed less than minimum risk. The game has been custom built to allow participants to take control of the character using subtle manipulative finger movements to accomplish game-like tasks. The investigators will use portable communication devices to carry out telemedicine sessions. All devices and are low-power battery-operated tools for encouraging hand movement and the components are approved for use in the commercial market.
occupational therapy - self directed
Participants 5 daily sessions over 3 weeks consisting of self-administered, unsupervised occupational therpay. Additionally, participants will have 2, <15 minutes telemedicine check-in appointments (not standard of care) provided by a licensed occupational therapist for the purposes of assessing safety and providing guidance for the unsupervised sessions. The intervention will focus on stretches, warm-up and strengthening exercises aimed at improving hand function. The investigators will use portable communication devices for the purposes of carrying out telemedicine sessions. All devices and are low-power battery-operated tools for encouraging hand movement and the components are approved for use in the commercial market.

Locations

Country Name City State
United States Johns Hopkin Baltimore Maryland

Sponsors (2)

Lead Sponsor Collaborator
Johns Hopkins University Sheikh Khalifa Stroke Institute

Country where clinical trial is conducted

United States, 

References & Publications (35)

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Johansson GM, Hager CK. A modified standardized nine hole peg test for valid and reliable kinematic assessment of dexterity post-stroke. J Neuroeng Rehabil. 2019 Jan 14;16(1):8. doi: 10.1186/s12984-019-0479-y. — View Citation

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Kotila M, Waltimo O, Niemi ML, Laaksonen R, Lempinen M. The profile of recovery from stroke and factors influencing outcome. Stroke. 1984 Nov-Dec;15(6):1039-44. doi: 10.1161/01.str.15.6.1039. — View Citation

Krakauer JW, Cortes JC. A non-task-oriented approach based on high-dose playful movement exploration for rehabilitation of the upper limb early after stroke: A proposal. NeuroRehabilitation. 2018;43(1):31-40. doi: 10.3233/NRE-172411. — View Citation

Krakauer JW, Kitago T, Goldsmith J, Ahmad O, Roy P, Stein J, Bishop L, Casey K, Valladares B, Harran MD, Cortes JC, Forrence A, Xu J, DeLuzio S, Held JP, Schwarz A, Steiner L, Widmer M, Jordan K, Ludwig D, Moore M, Barbera M, Vora I, Stockley R, Celnik P, Zeiler S, Branscheidt M, Kwakkel G, Luft AR. Comparing a Novel Neuroanimation Experience to Conventional Therapy for High-Dose Intensive Upper-Limb Training in Subacute Stroke: The SMARTS2 Randomized Trial. Neurorehabil Neural Repair. 2021 May;35(5):393-405. doi: 10.1177/15459683211000730. Epub 2021 Mar 20. — View Citation

McDonald MW, Hayward KS, Rosbergen ICM, Jeffers MS, Corbett D. Is Environmental Enrichment Ready for Clinical Application in Human Post-stroke Rehabilitation? Front Behav Neurosci. 2018 Jul 11;12:135. doi: 10.3389/fnbeh.2018.00135. eCollection 2018. — View Citation

Murphy TH, Corbett D. Plasticity during stroke recovery: from synapse to behaviour. Nat Rev Neurosci. 2009 Dec;10(12):861-72. doi: 10.1038/nrn2735. Epub 2009 Nov 4. — View Citation

Nakayama H, Jorgensen HS, Raaschou HO, Olsen TS. Recovery of upper extremity function in stroke patients: the Copenhagen Stroke Study. Arch Phys Med Rehabil. 1994 Apr;75(4):394-8. doi: 10.1016/0003-9993(94)90161-9. — View Citation

Patel P, Kaingade SR, Wilcox A, Lodha N. Force control predicts fine motor dexterity in high-functioning stroke survivors. Neurosci Lett. 2020 Jun 11;729:135015. doi: 10.1016/j.neulet.2020.135015. Epub 2020 Apr 30. — View Citation

Platz T, Lotze M. Arm Ability Training (AAT) Promotes Dexterity Recovery After a Stroke-a Review of Its Design, Clinical Effectiveness, and the Neurobiology of the Actions. Front Neurol. 2018 Dec 11;9:1082. doi: 10.3389/fneur.2018.01082. eCollection 2018. — View Citation

Platz T. Impairment-oriented training (IOT)--scientific concept and evidence-based treatment strategies. Restor Neurol Neurosci. 2004;22(3-5):301-15. — View Citation

Raghavan P, Santello M, Gordon AM, Krakauer JW. Compensatory motor control after stroke: an alternative joint strategy for object-dependent shaping of hand posture. J Neurophysiol. 2010 Jun;103(6):3034-43. doi: 10.1152/jn.00936.2009. Epub 2010 Mar 24. — View Citation

Raglio A, Panigazzi M, Colombo R, Tramontano M, Iosa M, Mastrogiacomo S, Baiardi P, Molteni D, Baldissarro E, Imbriani C, Imarisio C, Eretti L, Hamedani M, Pistarini C, Imbriani M, Mancardi GL, Caltagirone C. Hand rehabilitation with sonification techniques in the subacute stage of stroke. Sci Rep. 2021 Mar 31;11(1):7237. doi: 10.1038/s41598-021-86627-y. — View Citation

Reuben DB, Magasi S, McCreath HE, Bohannon RW, Wang YC, Bubela DJ, Rymer WZ, Beaumont J, Rine RM, Lai JS, Gershon RC. Motor assessment using the NIH Toolbox. Neurology. 2013 Mar 12;80(11 Suppl 3):S65-75. doi: 10.1212/WNL.0b013e3182872e01. — View Citation

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Schneider EJ, Ada L, Lannin NA. Extra upper limb practice after stroke: a feasibility study. Pilot Feasibility Stud. 2019 Dec 30;5:156. doi: 10.1186/s40814-019-0531-5. eCollection 2019. — View Citation

Tariq SH, Tumosa N, Chibnall JT, Perry MH 3rd, Morley JE. Comparison of the Saint Louis University mental status examination and the mini-mental state examination for detecting dementia and mild neurocognitive disorder--a pilot study. Am J Geriatr Psychiatry. 2006 Nov;14(11):900-10. doi: 10.1097/01.JGP.0000221510.33817.86. — View Citation

Unibaso-Markaida I, Iraurgi I, Ortiz-Marques N, Amayra I, Martinez-Rodriguez S. Effect of the Wii Sports Resort on the improvement in attention, processing speed and working memory in moderate stroke. J Neuroeng Rehabil. 2019 Feb 28;16(1):32. doi: 10.1186/s12984-019-0500-5. — View Citation

Vive S, Af Geijerstam JL, Kuhn HG, Bunketorp-Kall L. Enriched, Task-Specific Therapy in the Chronic Phase After Stroke: An Exploratory Study. J Neurol Phys Ther. 2020 Apr;44(2):145-155. doi: 10.1097/NPT.0000000000000309. — View Citation

Wilson PH, Rogers JM, Vogel K, Steenbergen B, McGuckian TB, Duckworth J. Home-based (virtual) rehabilitation improves motor and cognitive function for stroke patients: a randomized controlled trial of the Elements (EDNA-22) system. J Neuroeng Rehabil. 2021 Nov 25;18(1):165. doi: 10.1186/s12984-021-00956-7. — View Citation

Winstein CJ, Stein J, Arena R, Bates B, Cherney LR, Cramer SC, Deruyter F, Eng JJ, Fisher B, Harvey RL, Lang CE, MacKay-Lyons M, Ottenbacher KJ, Pugh S, Reeves MJ, Richards LG, Stiers W, Zorowitz RD; American Heart Association Stroke Council, Council on Cardiovascular and Stroke Nursing, Council on Clinical Cardiology, and Council on Quality of Care and Outcomes Research. Guidelines for Adult Stroke Rehabilitation and Recovery: A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association. Stroke. 2016 Jun;47(6):e98-e169. doi: 10.1161/STR.0000000000000098. Epub 2016 May 4. Erratum In: Stroke. 2017 Feb;48(2):e78. Stroke. 2017 Dec;48(12 ):e369. — View Citation

Xu J, Ejaz N, Hertler B, Branscheidt M, Widmer M, Faria AV, Harran MD, Cortes JC, Kim N, Celnik PA, Kitago T, Luft AR, Krakauer JW, Diedrichsen J. Separable systems for recovery of finger strength and control after stroke. J Neurophysiol. 2017 Aug 1;118(2):1151-1163. doi: 10.1152/jn.00123.2017. Epub 2017 May 31. — View Citation

* Note: There are 35 references in allClick here to view all references

Outcome

Type Measure Description Time frame Safety issue
Primary Change in finger dexterity as assessed by the nine-hole peg test (9PHT) The Nine-Hole Peg Test (9HPT) is used to measure finger dexterity in patients with various neurological diagnoses. Participants are asked to place pegs into the holes one at a time, then remove them one at a time, and place them back in the container as fast as they can. Baseline, post-intervention up to 7 days, 6 months post-stroke
Secondary Change in arm hand function using the Fugl Meyer Scale. Change in arm and hand function at the impairment level as assessed by the Fugl Meyer Upper Extremity Assessment of motor control (FM-UE). The FM-UE uses a 3-point ordinal scale to evaluate sensorimotor function of the arm and hand of the affected upper extremity during reach and grasp movements in and out of synergistic movement patterns Baseline, up to 7 days post-intervention, and 6 months post-stroke
Secondary Change in arm and hand function using the ARAT Change in arm and hand function at the activity level as assessed by the Action Research Arm Test (ARAT). The ARAT is a 19-item measure with 4 subtests (grip, grasp, pinch, and gross arm movement) and 57 possible points. Each subtest has tasks varying in complexity that are graded using a 4-point ordinal scale to describe if tasks are completed with normal movement, movement that requires increased time, are partially completed, or unable to be completed. Baseline, up to 7 days post-intervention, and 6 months post-stroke
Secondary Change in fingertip individuation index as assessed by the Cyber Glove Change in fingertip individuation index as assessed by kinematic measurement of digit movement using the CyberGlove. The Cyberglove is a wearable device that uses sensor-based technology to capture joint range of motion. Full extension and flexion of each digit in isolation will be captured using this technology. Baseline, up to 7 days post-intervention, and 6 months post-stroke
Secondary Change in Cognitive impairment as assessed by Montreal Cognitive Assessment (MOCA) Montreal Cognitive Assessment (MOCA) will be used. The MOCA is a screening assessment for mild cognitive impairment. It has 30 questions that assess different domains of cognition including: executive functions, memory, language, attention, and abstract reasoning. Baseline, up to 7 days post-intervention, and 6 months post-stroke
Secondary Engagement and enjoyment of the different sub-aspects within each additional therapy approach as assessed by satisfaction surveys developed by the study team Engagement and enjoyment of the different sub-aspects within each additional therapy approach as assessed by satisfaction surveys which will contain a combination of questions including Likert scale-based questions, ordinal questions, and fill-in-the-blank questions (the study team will create this survey specific for this study. up to 7 days post--intervention
Secondary Change in disability as assessed by the modified Rankin score Change in disability as assessed by the modified Rankin Scale (mRS). The mRS is a widely used clinician reported , single-item measure of global disability Baseline, up to 7 days pot-intervention, and 6 months post-stroke
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