Acute Pain, Burns, Pediatric ALL, Procedural Pain
Conditions
Keywords
Virtual Reality, VR, fNIRS, Pain, Biomarker, Neuroimaging
Brief summary
This study aims to use functional near-infrared spectroscopy (fNIRS) to identify and quantify pain biomarkers during burn dressing changes and pain relief induced by virtual reality (VR).
Detailed description
The objective of this study is to develop central nervous system (CNS) biomarkers of pain experience during inpatient pediatric (age 6-17 years) burn dressing changes and pain relief induced by virtual reality (VR). We plan to use innovative functional near-infrared spectroscopy (fNIRS) to identify and quantify the targeted CNS biomarkers. The ultimate goal of this project is to optimize the CNS biomarkers for predicting and/or monitoring response to VR-based pain reduction approaches for pain management in clinical trials. We will collaborate through a team science model to recruit n=4 pediatric burn injury subjects to address the following three specific aims: Aim 1: To quantify the central nervous system (CNS) responses associated with self-reported pain intensity during a standard clinical procedure (burn dressing changes). Aim 2: To assess brain response patterns to virtual reality (VR)-based interventions for pain management. Aim 3: To assess the degree to which objective brain measures and brain responses to VR intervention modulate objective brain markers of pain.
Interventions
OTHERVR-PAT
Virtual Reality Pain Alleviation Therapy (VR-PAT) played on a Pico Neo 3 Pro Eye device
Sponsors
Nationwide Children's Hospital
Study design
Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
DIAGNOSTIC
Masking
NONE
Intervention model description
Participants will be randomly assigned to either the intervention (fNIRS and VR-PAT) or the control (fNIRS and standard of care) at the first research dressing change and will then crossover to the alternative group for the second laser procedure.
Eligibility
Sex/Gender
ALL
Age
6 Years to 17 Years
Healthy volunteers
No
Inclusion criteria
1. Being treated for acute burn injury 2. Age 6-17 years, inclusive 3. Admitted to NCH burn unit for treatment 4. Have a dressing that requires daily changes over 3 days 5. Patient and family caregivers can communicate (read and write) using English
Exclusion criteria
1. Any wounds that may interfere with study procedures 2. Vision, hearing, or cognitive/motor impairments preventing valid administration of study measures 3. History of motion sickness, seizure disorder, dizziness, or migraine headaches precipitated by visual auras 4. Minors in foster care, prisoners, or currently pregnant 5. Suspected child abuse 6. Unable to communicate in English
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Change in brain activity | Assessed continuously throughout burn dressing changes (60 minutes) for the fNIRS study period (up to 5 days) | Mean change of hemoglobin oxygen (HBO2) concentration between VR and Control as detected by fNIRS. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Procedural pain during burn dressing changes | Assessed within 15 minutes immediately after the burn dressing change about pain experienced during the procedure | 0-10 Numerical Rating Scale (NRS) (self-reported and caregiver-reported), 0(min)-10(max), with higher score indicating worse pain. Asked for worst pain, average pain, and time spent thinking about pain. Collected in both VR and Control group. |
| Change in procedural anxiety | Assessed at 3 time points (30 minutes prior to procedure, immediately prior to procedure, and within 15 minutes immediately following the procedure) for each dressing change | Modified Yale Preoperative Anxiety Scale (mYPAS) (observed by researcher), 23.33(min)-100(max), with higher scores denoting higher levels of anxiety. |
| Self-reported VR experience | Within 15 minutes immediately following burn dressing change when in VR-PAT group | 0-10 Numerical Rating Scale (NRS) (self-reported - VR-PAT arm only), 0(min)-10(max), with higher score meaning better outcome. Asked for degree of realism, pleasure, and satisfaction with VR. |
Countries
United States
Contacts
CONTACTHenry Xiang, MD, MPH, PhD, MBA
PRINCIPAL_INVESTIGATORHenry Xiang, MD, MPH, PhD, MBA
Nationwide Children's Hospital
Outcome results
None listed