Clinical trial NCT04388787: Investigating the Effect of Stochastic Resonance Vibration on Gait and Balance and Upper Extremity Function in Children With Cerebral Palsy
Official title: Investigating the Effect of Stochastic Resonance Vibration on Gait and Balance and Upper Extremity Function in Children With Cerebral Palsy
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: NA
Conditions: Cerebral Palsy
Lead sponsor: Virginia Commonwealth University
Sponsor class: OTHER
First posted: 2020-05-14
Enrollment: 16
Sex: ALL
Minimum age (years): 3
Maximum age (years): 18
Standard ages: CHILD
ADULT
Accepts healthy volunteers: no
Allocation: RANDOMIZED
Intervention model: CROSSOVER
Primary purpose: SUPPORTIVE_CARE

Brief summary: The purpose of this research study is to determine the effects of wearable vibration devices for children with cerebral palsy and impaired arm function.

Detailed description: Vibration devices have been used by some patients with cerebral palsy during therapy sessions. Researchers believe they have the potential to be even more useful for everyday use, and are doing this study to learn more about what they can do.

Participate in this study will be asked to complete assessments that test arm motion, muscle tone, motor control, and sensory function. They will then be asked to wear a wristband on each wrist and on their shoulder. These wristbands contain vibrators that can vibrate at different levels. The vibrations are caused by a low-level of sound waves that people may barely be able to hear. While wearing the vibration devices on the wrist and shoulder, participants will be asked to perform two tasks. The first task is called the box and blocks test, which consists of transferring wooden blocks from one box to another. The second test is called the Shriners upper extremity evaluation (SHUEE). In this test participants will perform a series of fine motor tasks with their hands. The SHUEE test will be video recorded for scoring by a study therapist at a later time on how much and how well participants use their impaired arm to perform the tasks. Participants will be asked to complete the box and blocks test and the SHUEE test 3 times. Participation in this study will be one single visit and last approximately an hour to an hour and a half.

Eligibility criteria: Inclusion Criteria:

* Diagnosed with cerebral palsy
* 3 years to 18 years of age
* Able to reliably express pain, discomfort or fear as reported by the parent/guardian
* Manual ability classification scale (MACS) levels I, II or III

Exclusion Criteria:

* Any unstable medical condition. An unstable medical condition is a state of imminent threat to life such as shock, acute asthma, respiratory distress, severe infection and sepsis. Any patient in a clinic or therapy center presenting with signs and symptoms of an unstable medical condition will be directed to emergency medical services
* Any medical condition preventing active rehabilitation reported by the parent/guardian such as:

  o Thromboembolic disease, acute progressive neurological disorder, cardiovascular or pulmonary contraindications, aggressive behavior, severe cognitive deficits, joint instabilities and compromised bone health, recent or non-consolidated fractures, osteoporosis
* Subjects with cardiac pacemakers, electronic pumps or any other implanted medical devices
* Skin lesions affecting the areas where the device straps will be attached to the body

Primary outcomes:
measure: Change in Manual Dexterity
timeFrame: Baseline to up to 1.5 hours
measure: Change in Upper Extremity Functionality
timeFrame: Baseline to up to 1.5 hours
Secondary outcomes:
Other outcomes:
Locations:
city: Richmond
country: United States
facility: Virginia Commonwealth University
state: Virginia
Study officials:
References: