NL-OMON51625Not yet recruitingNot Applicable
The effect of Deep Brain Stimulation on automatic freeze-fight-flight responses - Fear responses in the deep brain
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Not yet recruiting
- Enrollment
- 5
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Observational
Eligibility Criteria
- Ages
- 18 to 99 (—)
Inclusion Criteria
- •In order to be eligible to participate in this study, a subject must meet all
- •of the following criteria:
- •- Participant is willing to give informed consent for participation in the
- •- Male or Female, aged 18-85 years.
- •- Participant is clinically fit.
- •- In the investigator*s opinion, is able to comply with all study requirements
- •(travel to the Donders Institute, repeatedly concentrate on a computer task for
- •±20 min., and perform the task via button presses).
- •- Additional inclusion criteria for participants with refractory neuropathic
- •o Diagnosed with chronic pain
- •o Fitted with Deep Brain Stimulation implants in the periaqueductal grey area
- •or the periventricular grey. By definition, in order to be eligible for the
- •implants for pain, patients will have failed pharmacotherapy (at least 3
- •classes of drugs) and have been through a pain management programme for at
- •least three years, including physiotherapy and psychology treatments.
Exclusion Criteria
- •A potential subject who meets any of the following criteria will be excluded
- •from participation in this study:
- •The participant may not enter the study if ANY of the following apply:
- •- Cardiac problems
- •- Anxiety disorders
- •- Other comorbidities that would preclude entry into the study, for example if
- •a patient had severe physical or mental impairment that would make it difficult
- •to sit and focus on the tasks.
- •- They feel their deep brain stimulator is not adequately controlling their
- •symptoms, or that turning it off for approximately 30 minutes will be
- •problematic.
Investigators
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