PET/MRI for Pediatric Chronic Pain
Last updated on July 2021Recruitment
- Recruitment Status
- Not yet recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Chronic Pain
- Neuropathic Pain
- Nociceptive Pain
- Pediatric Disorder
- Type
- Interventional
- Phase
- Phase 1
- Design
- Allocation: N/AIntervention Model: Single Group AssignmentIntervention Model Description: Pediatric Chronic Pain PatientsMasking: None (Open Label)Primary Purpose: Diagnostic
Participation Requirements
- Age
- Between 11 years and 18 years
- Gender
- Both males and females
Description
It is estimated that 20% to 35% of children and adolescents worldwide are affected by chronic pain. As a result of chronic pain, children may miss school, withdraw from social activities, and develop internalizing behaviors. Therefore, accurately identifying the cause of a child's pain is important ...
It is estimated that 20% to 35% of children and adolescents worldwide are affected by chronic pain. As a result of chronic pain, children may miss school, withdraw from social activities, and develop internalizing behaviors. Therefore, accurately identifying the cause of a child's pain is important for both proper treatment of the pain and to prevent problems secondary to the chronic pain. Evidence in the literature points strongly toward an involvement of the sigma-1 receptor in neurogenic inflammation, which is known to be an important pathophysiological mechanism for maintenance and perpetuation of chronic neuropathic pain. The investigators hope to image and identify activated pain pathways in pediatric pain paitents using a radiolabeled biomarker for increased S1R expression. By localizing and quantifying areas of increased S1R expression to sites of augmented nociceptive activity using hybrid molecular/anatomic imaging techniques, we will objectively identify sites of neurogenic inflammatory activity and pain generation. The ability to image the changes associated with chronic pain generating pathologies provides us with a tool to identify and measure the intensity of the pathology. Imaging S1R expression in chronic pain states in pediatric patients would be both novel in its application and extremely powerful in better characterizing pediatric pain.
Tracking Information
- NCT #
- NCT04435821
- Collaborators
- GE Healthcare
- Investigators
- Not Provided