Pain Clinical Trial
Official title:
Neural Correlates of Lidocaine Analgesia
The purpose of this study is to characterize the effects of intravenous lidocaine on pain processing and cognitive function. Functional magnetic resonance imaging will be used to identify the neural correlates of these phenomena. The study will consist of 1 visit and involves no long-term follow up.
This is an observational cohort study of volunteer subjects, which will employ neuroimaging and behavioral measures to characterize the effects of intravenous lidocaine on pain processing and cognitive function. A steady-state effect-site concentration of lidocaine will be achieved, and a short battery of cognitive behavioral tasks will be employed. At the dose target, pain task functional MRI and resting-state connectivity will be determined. This work will use a systems neuroscience approach to fill an important knowledge gap about the central effects of intravenous lidocaine, a commonly-used opioid alternative analgesic agent. Aim1: Determine cognitive behavioral effects of a steady-state dose of IV lidocaine using a short battery of tasks. The investigators hypothesize that the administration of lidocaine will correlate to decreased pain ratings, slowed psychomotor response, and decreased memory encoding. Aim2: Determine the neural effects of a steady-state dose of IV lidocaine in response to acute pain, and on resting connectivity. The investigators hypothesize that pain task-related activation will decrease in the insula and anterior cingulate, corresponding to decreased ratings of pain intensity and unpleasantness. Additionally, the investigators expect widespread decreases in long-range functional connectivity between brain areas know to be involved in these two areas and other known to be involved in pain processing. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Active, not recruiting |
NCT05559255 -
Changes in Pain, Spasticity, and Quality of Life After Use of Counterstrain Treatment in Individuals With SCI
|
N/A | |
| Completed |
NCT04748367 -
Leveraging on Immersive Virtual Reality to Reduce Pain and Anxiety in Children During Immunization in Primary Care
|
N/A | |
| Terminated |
NCT04356352 -
Lidocaine, Esmolol, or Placebo to Relieve IV Propofol Pain
|
Phase 2/Phase 3 | |
| Completed |
NCT05057988 -
Virtual Empowered Relief for Chronic Pain
|
N/A | |
| Completed |
NCT04466111 -
Observational, Post Market Study in Treating Chronic Upper Extremity Limb Pain
|
||
| Recruiting |
NCT06206252 -
Can Medical Cannabis Affect Opioid Use?
|
||
| Completed |
NCT05868122 -
A Study to Evaluate a Fixed Combination of Acetaminophen/Naproxen Sodium in Acute Postoperative Pain Following Bunionectomy
|
Phase 3 | |
| Active, not recruiting |
NCT05006976 -
A Naturalistic Trial of Nudging Clinicians in the Norwegian Sickness Absence Clinic. The NSAC Nudge Study
|
N/A | |
| Completed |
NCT03273114 -
Cognitive Functional Therapy (CFT) Compared With Core Training Exercise and Manual Therapy (CORE-MT) in Patients With Chronic Low Back Pain
|
N/A | |
| Enrolling by invitation |
NCT06087432 -
Is PNF Application Effective on Temporomandibular Dysfunction
|
N/A | |
| Completed |
NCT05508594 -
Efficacy and Pharmacokinetic-Pharmacodynamic Relationship of Intranasally Administered Sufentanil, Ketamine, and CT001
|
Phase 2/Phase 3 | |
| Recruiting |
NCT03646955 -
Partial Breast Versus no Irradiation for Women With Early Breast Cancer
|
N/A | |
| Active, not recruiting |
NCT03472300 -
Prevalence of Self-disclosed Knee Trouble and Use of Treatments Among Elderly Individuals
|
||
| Completed |
NCT03678168 -
A Comparison Between Conventional Throat Packs and Pharyngeal Placement of Tampons in Rhinology Surgeries
|
N/A | |
| Completed |
NCT03931772 -
Online Automated Self-Hypnosis Program
|
N/A | |
| Completed |
NCT03286543 -
Electrical Stimulation for the Treatment of Pain Following Total Knee Arthroplasty Using the SPRINT Beta System
|
N/A | |
| Completed |
NCT02913027 -
Can We Improve the Comfort of Pelvic Exams?
|
N/A | |
| Terminated |
NCT02181387 -
Acetaminophen Use in Labor - Does Use of Acetaminophen Reduce Neuraxial Analgesic Drug Requirement During Labor?
|
Phase 4 | |
| Recruiting |
NCT06032559 -
Implementation and Effectiveness of Mindfulness Oriented Recovery Enhancement as an Adjunct to Methadone Treatment
|
Phase 3 | |
| Active, not recruiting |
NCT03613155 -
Assessment of Anxiety in Patients Treated by SMUR Toulouse and Receiving MEOPA as Part of Their Care
|