Robotic Balance Training to Improve Postural Control and Balance Post-Traumatic Brain Injury

Traumatic Brain Injury Clinical Trial

Official title:

Robotic Balance Training to Improve Postural Control and Balance Post-Traumatic Brain

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT06184295
• Other study ID #: R-1229-2
• Status: Not yet recruiting
• Phase: N/A
• Start date: January 1, 2024
• Est. completion date: December 31, 2024

Study information

• Verified date: December 2023
• Source: Kessler Foundation
• Contact: Kiran Karunakaran, Ph.D.
• Phone: 973-324-3590
• Email: kkarunakaran[@]kesslerfoundation.org
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to assess a balance training program to see if it can be helpful to improve balance and avoid falls in people who have had traumatic brain injuries (TBIs). The study will involve three groups of research subjects: 1) TBI-intervention group, 2) TBI- non-intervention group and 3) the participants without disability group. The TBI intervention Group will participate in 10 robotic balance training sessions. Data will collected pre and post-training. TBI- non-intervention group will not receive any training. They will participate in two data collection sessions which are about 5 weeks apart. The participants without disability group will not receive any training. They will participate in one data collection session.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 30
• Est. completion date: December 31, 2024
• Est. primary completion date: December 31, 2024
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 65 Years

Eligibility

Participants with TBI:

Inclusion Criteria:

• Be between the ages of 18 and 65.
• Have been diagnosed with a TBI by a physician and be at least 6 months post injury and not more than 5 years post injury.
• Have been medically stable for 3 months prior to the most recent TBI.
• Not plan to make any drastic changes to medications (as determined by study staff) for at least 4 weeks.
• Be able to stand unsupported for 5 minutes.
• Be willing and able to give informed consent.
• Be able and willing to comply with study procedures, verbal instructions, and follow-up requirements.

Exclusion Criteria:

• Weight above 300 lbs.
• Have severe cardiac disease such as heart attack or moderate or severe congestive heart failure.
• Have a pre-existing condition resulting in significant disruption in alignment or function of the lower limb during standing.
• Have additional medical conditions that affect the bones, muscles or nerves that would interfere with the balance.
• Have any previously diagnosed history of balance problems prior to TBI.
• Have fluctuating blood pressure.
• Be on any medication that may affect balance, strength, or muscle coordination (e.g. Botox).
• Be currently enrolled in another research study that is likely to affect participation in this research study.
• Have seizure disorder. Participants without a disability:

Inclusion Criteria:

• Be between the ages of 18 and 65.
• Not plan to make any drastic changes to medications for at least 4 weeks.
• Not have an orthopedic, cognitive or neuromuscular disease.
• Be able to stand unsupported for 5 minutes.
• Be willing and able to give informed consent.
• Be able and willing to comply with study procedures, including follow-up requirements.

Exclusion Criteria:

• Weight above 300 lbs.
• Have a history of injury to my lower limbs in the past 90 days.
• Have severe cardiac disease such as heart attack or moderate or severe congestive heart failure.
• Have a pre-existing condition resulting in significant disruption in alignment or function of the lower limb during standing.
• Have any additional medical conditions that affect my bones, muscles, or nerves that would interfere with the movement or the ability to feel touch or pain.
• Have difficulty following or responding to commands that would limit the study participation.
• Be currently enrolled in another research study that is likely to affect participation in this research study.

Related Conditions & MeSH terms

• Brain Injuries
• Brain Injuries, Traumatic
• Traumatic Brain Injury

Intervention

Device:
• TBI - Intervention Group
The participants will receive 10 customized robotic balance training sessions to improve balance using the Hunova robotic device. Each session will last for up to 1.5 hours. The training may include standing or sitting on the robotic balance platform and performing the following tasks: maintaining balance when the platform becomes unstable or moving in various directions, or in an inclination; these tasks may be performed as instructed with eyes open or eyes closed condition; move in different directions to reach targets with my hands; stand on one leg or heel to toe and maintain balance; perform head or torso rotation while standing or sitting. All training will be performed with an overhead harness and a spotter will be present at all times.

Locations

Country	Name	City	State
United States	Kessler Foundation	West Orange	New Jersey

Sponsors (1)

Lead Sponsor	Collaborator
Kessler Foundation

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Berg Balance Assessment	A task performance test consisting of 14 items of increasing difficulty graded on a five-point ordinal scale of 0 to 4 (0 = subject is unable to perform task; 4 = subject is independent in performance of task) giving the best possible score of 56 for healthy balance.	5 weeks
Primary	Dynamic Gait Index	Dynamic Gait Index (DGI) is a measurement tool commonly used to assess dynamic balance, gait and risk for falls. It consists of a total of eight gait assessments which can be scored on a four-point ordinal scale, ranging from 0-3, where '0' indicates the lowest level of function and '3' the highest level of function, allowing for a total possible score of 24.	5 weeks
Primary	Timed Up and Go	It is a clinical test of functional gait abilities and dynamic balance. The participants will be asked to walk a distance of 3 meters from a seated position, turn around, walk back to the chair and sit back in the chair. The time taken to perform the task will be recorded using a stopwatch.	5 weeks
Primary	10 Meter walk test	Participants will be asked to walk about 12 meters. The time taken to walk 10 meters will be recorded.	5 weeks
Primary	Fall Efficacy Scale -International	This questionnaire is a widely accepted tool for the assessment of fear of falling and has excellent reliability and validity. It is a self-reported questionnaire that provides information on the level of concern about falls for a range of daily living activities. The original questionnaire contains 16 items and is scored on a four-point scale (1 = not very concerned to 4 = very concerned). Therefore the best possible value is 16 and the worst is 64.	5 weeks
Primary	Community Balance and Mobility Scale	Used to detect 'high level' balance and mobility deficits based on tasks commonly encountered in community environments. Composed of 13 challenging tasks (scaled from 0 = complete inability to perform task to 5 = most successful completion of item available).	5 weeks
Primary	Temporal- spatial characteristics	Participants will be asked to walk about 10 meters on a pressure mat. Pressure mat (ZenoMat, Protokinetics LLC) will be used to collect gait cycle times and step length, in order to determine inter- and intra-limb temporal and spatial characteristics.	5 weeks
Primary	Electromyography	surface Electromyography (EMG) wireless sensors will be used to measure the activation of tibialis anterior, soleus, vastus lateralis, rectus femoris, bicep femoris, and gastrocnemius.	5 weeks
Primary	Cortical activity	Cortical activity will be measured using NIRSport 2 (NIRX Medical Technologies, LLC ), an Functional Near Infrared Spectroscopy (fNIRS) system. NIRSport 2 is a portable, non-invasive optical imaging technique to measure the cerebral hemodynamic response.	5 weeks
Primary	Balance	Quantitative measures of static and dynamic balance will be assessed using the Hunova balance platform.	5 weeks
Secondary	community ambulation	Sensors will be provided to be worn in wrist, leg and waist to collect gait cycle times and step length during community ambulation of the participants between baseline and follow-up. The participants will also wear the sensor during testing walking and balancing tasks at baseline and follow-up.	5 weeks