Summary

Eligibility
for people ages 18-84 (full criteria)
Location
at Orange, California and other locations
Dates
study started
completion around
Principal Investigator
by An Do, MD

Description

Summary

The purpose of this research study is to measure the effect of participating in extra arm exercise in addition to standard rehabilitation exercises in the Acute Rehabilitation Unit. This study will compare two different ways to perform the extra arm exercise. The first is following a customized program of hand and arm exercises that will be developed for study participants by an experienced rehabilitation therapist. The second is moving a participants arm back and forth when they are sitting in their wheelchair by using a moveable wheelchair arm rest (Boost).

Details

For this study, the investigators hypothesize that use of movable wheelchair arm rest device during inpatient therapy will lead to significantly greater improvements in UE motor recovery than conventional treatment. The Aim is to perform a randomized controlled trial of the movable wheelchair arm rest device with inpatients with subacute stroke in three different inpatient rehabilitation facilities (N=58; Months 6-24). Participants will be >3 days and <3 weeks post-stroke, with initial FM scores <42/66. All participants will be stratified by their Fugl-Meyer Arm Motor score at the baseline evaluation into two levels (0-21, 22-42) and then randomized by permuted block allocation to receive the movable wheelchair arm rest device or an electronic exercise program. All study participants will be instructed to practice moving their arm between regular therapy sessions. The primary outcome measure will be change in FM score from baseline to three-months post-stroke. The investigators hypothesize that participants who receive movable wheelchair arm rest device will have significantly greater improvements in FM score than control (p<0.05, RM-ANCOVA) without an increase in pain or spasticity, if they exceed the putative threshold of UE motor drive needed for recovery. Success Criteria: A significantly greater increase in FM of >4.25 points (the FM MCID40) between movable wheelchair arm rest device and control at three months.

Keywords

Stroke, Cerebral Vascular Accident (CVA), Boost - Moveable Wheelchair Armrest, Electronic Arm and Hand Exercise Program

Eligibility

You can join if…

Open to people ages 18-84

  1. 18 to 84 years of age
  2. Experienced a single stroke or multiple strokes >3 days and < 3 weeks prior to study enrollment, and currently admitted or accepted into Acute Rehabilitation program for stroke.
  3. UE Fugl-Meyer Motor Score <42/66
  4. Absence of moderate to severe shoulder pain while using the movable wheelchair arm rest device (<6 on the 10-point visual analog pain scale)
  5. Absence of severe tone at the affected UE (score <4 on the Modified Ashworth Spasticity Scale)
  6. Deem to be an appropriate candidate for manual wheelchair by ARU clinicians. A patient who has been able to transfer into a wheelchair while at ARU (with or without assistance) and has tolerated sitting in the wheelchair for at least 30 minutes.

You CAN'T join if...

  1. Subarachnoid hemorrhage
  2. Presence of other neurological or psychological disorders affecting motor functions
  3. Moderate to severe pain in the stroke-affected upper extremity (score > 6 on 10-point visual analog pain scale), while using the movable wheelchair arm rest device
  4. Severe tone at the affected upper extremity (score > 4 on the Modified Ashworth Spasticity scale)
  5. Severe aphasia (score of 2 or higher on the NIH stroke scale - question 9). PI may dismiss this criterion if the participant is deemed able to follow all study instructions.
  6. Deficits in vision, language, attention, neglect, or other cognitive functions severe enough to interfere with safe operation of wheelchair or the movable wheelchair arm rest device.
  7. Currently pregnant
  8. Difficulty in understanding or complying with instructions given by the experimenter.
  9. Inability to perform the experimental task that will be studied.

    10. Not part of another upper extremity motor-related interventional study

Locations

  • University of California Irvine accepting new patients
    Orange California 92868 United States
  • Rancho Research Institute not yet accepting patients
    Downey California 90242 United States
  • Casa Colina Hospital and Centers for Healthcare accepting new patients
    Pomona California 91767 United States

Lead Scientist at UC Irvine

Details

Status
accepting new patients
Start Date
Completion Date
(estimated)
Sponsor
University of California, Irvine
ID
NCT05880940
Study Type
Interventional
Participants
Expecting 60 study participants
Last Updated