Anesthesiology & Pain Medicine >> Research >> Focus Areas >> Pain Medicine & Neuroscience >> Controlling Pain After Trauma
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Research Focus Areas:
Pain Medicine & Neuroscience

Controlling Pain After Trauma

Principal Investigators

D. Patterson, Ph.D., S. R. Sharar, M.D., M. Jensen, Ph.D., H. Hoffman, Ph.D., et al.

Description

This project will test technological innovations in non-pharmacological pain control for patients who have sustained significant physical trauma. Studies will assess how virtual reality distraction and hypnosis can best be combined, and will follow patients on a long-term basis to determine whether improved pain control during hospitalization has impact post-discharge. Study 1 will test the impact of hypnosis delivered through immersive virtual reality technology on ongoing pain and anxiety of patients hospitalized for trauma (internal trauma, bone fractures or both). We will determine if intervention reduces opioid analgesic use, hospital stay and sleep problems, relative to a control condition consisting of virtual reality distraction and standard treatment. Study 2 will take the next step in laboratory studies that combine hypnosis and virtual reality distraction. Using a sample of college students undergoing thermally induced pain, we will determine if audiotaped hypnotic suggestions increase the sense of "presence" in an immersive virtual reality environment and decrease ratings of thermal pain. Study 3 will follow the sample of trauma patients treated in Study 1 at 6 and 12 months post-discharge to determine whether improved pain control during hospitalization translates into health benefits with time. The project will: 1) test new technology that could be applied to millions of patients in pain, 2) test an approach that could prove cost-effective by reducing analgesic opioid use and hospital stay, 3) further theoretical work in pain control that can produce the benefits above and 4) form a bridge between advancements in acute and chronic pain.

Pain Medicine & Neuroscience:
Research Projects

An Internet CBT Intervention for Pediatric Chronic Pain and Disability
T. Palermo, Ph.D.
Cervical Sympathetic Block in Patients with Cerebral Vasospasm following Aneurysmal Subarachnoid Hemmorhage
M. DePinto, M.D., M.M. Treggiari, M.D., Ph.D., M.P.H.
Controlling Pain After Trauma
D. Patterson, Ph.D., S. R. Sharar, M.D., M. Jensen, Ph.D., H. Hoffman, Ph.D., et al.
Cytokine and Neurotransmitter Interactions in Sleep Regulation
M. R. Opp, Ph.D., L. Imeri, M.D.
Disability from Pediatric Traumatic Brain Injury
P Rivara, M.D., M. S. Vavilala, M.D.
Drug Interactions at the Human Blood-Brain Barrier
J. D. Unadkat, Ph.D., K. B. Domino, M.D., M.P.H., A. Collier, M.D., et al.
Effectiveness of Oxymorphone for Acute Postoperative Pain Pediatric Subjects
S.Bhananker, M.D.
Identifying Virtual Reality Analgesia Mechanisms by Pharmacologic Manipulation
S. R. Sharar, M. D., D.A. Patterson, Ph.D, H.Hunter, Ph.D., et al.
Influence of Dexmedetomidine on the Evoked Potentials During Spine Surgery
Rozet, M.D.
Innovations In Pediatric Pain Research
T. Palermo, Ph.D.
Ketorolac in Surgical Infants: Pharmacokinetics/Analgesia
A.M. Lynn, M.D.
Mechanism Of Action Of Volatile Anesthetics
P.G. Morgan, M.D.
Memantine for Post-Operative Pain Control in the Opiate-Tolerant Patient
G. Terman, M.D., Ph.D.
Modulation of Pruritus by Spinal Cannabinoids
G. W. Terman, M.D.,Ph.D.
Molecular Mechanisms of Sleep Responses to Viral Infection
James Krueger, PhD (WSU: PI); Mark R. Opp, PhD (co-investigator/subcontract PI)
Neonatal Pain, Depression and Pain Susceptibility at Maturity in Rats
Gayle Page, DNSc, RN (Johns Hopkins: PI); Mark R. Opp, PhD (co-investigator/subcontract PI)
Neurologic Injury after Non-Supine Surgery Registry
L. A. Lee, M.D., L. Stephens, Ph.D., K. B. Domino, M.D., M.P.H., K. L. Posner, Ph.D.
Neuron-glial communication and brain aging
Paula Bickford, PhD (University of South Florida: PI); Carmelina Gemma, PhD (co-investigator/subcontract PI)
Neuronal-Glial Dialogue and Cognition
Carmelina Gemma, PhD (PI)
Neurotoxic Effects of Volatile Anesthetics in C. Elegans
P.G. Morgan, M.D.
Open Label Study of the Safety and Efficacy of Conivaptan (Vaprisol) to raise serum sodium levels in patients with severe traumatic brain injury
M. M. Treggiari, M.D., Ph.D., M.P.H., S. A. Deem, M.D., N.D. Yanez III, Ph.D.
Optimizing the Control of Pain from Severe Burns
D. Patterson, Ph.D.; S R. Sharar, MD; D. Heimbach, MD., J Doctor, Ph.D.
Patient Perceptions of the Benefits of Long-Term Opioid Therapy (PLOT) Initiative-Beliefs and Behaviors
D. C. Turk, Ph.D., J. P. Robinson., M.D., R. Landau, M.D.
Sepsis Outcomes and Aging: Role of Sleep Disruption and the Blood Brain Barrier
Mark R. Opp, PhD (PI); William A. Banks, MD (co-investigator); Richard M. Raymond, PhD (co-investigator)
Shared Decision Making in Orthopaedic Spine Surgery to Improve Patient Safety
K. B. Domino,M.D, M.P.H.; K. L. Posner, Ph.D. et al.
Sleep-Wake Disturbances in Adolescents with Chronic Pain Research
T. Palermo, Ph.D.
Subgroups of FMS: Symptoms, Beliefs & Tailored Treatments
D.C. Turk, Ph.D., J. Robinson, M.D., Ph.D.
Subjective and Neuroimaging Assessment of Combined Opioid and Virtual Reality Analgesia
S. R. Sharar, M.D., T. Richards, Ph.D.
Ultrasound Guided Rectus Sheath Block for Post-Operative Pain Control Following Umbilical Hernia Repair
S. Flack, M.D.
University of Washington Urologic Chronic Pelvic Pain Syndromes Discovery Center
D. S. Buchwald, M.D., N. Jimenez, M. D., et al.
Web-based CBT for Opioid-treated Chronic Pain Patients With Aberrant Behavior
Rosenblum, Ph.D., D.C. Turk, Ph.D.