Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Stanford University
Age
18–any
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Age greater than or equal to 18 years old.
Diagnosis of either chronic pelvic pain, functional abdominal pain, axial low back pain, or migraine with or without aura of at least 3 months duration.
English speaking
Ability and willingness to complete questionnaires and in-person assessments
Current average daily pain score of greater than or equal to 4 on the Numeric Rating Scale of Pain (0-10 scale)
For patients with migraine diagnosis they must report at least 2 headaches in the baseline headache diary in the 30 days preceding randomization.
You may not be if
Any conditions causing inability to complete assessments (education, cognitive ability, mental status, medical status)
Any significant psychiatric problems, including acute confusional state (delirium), ongoing psychosis, or clinically significant depression
Any suicidality as assessed by answer of greater than 0 on question 9 the PHQ-9 assessing suicidal thoughts.
Any current illicit drug or alcohol abuse.
Any history of recurrent or unprovoked seizures.
Participation in another drug, device, or biologics trial concurrently or within the preceding 30 days.
Pregnancy, breast-feeding or lack of reliable contraception
Changes in pain medications in the previous 4 weeks
Implanted electrical stimulation device.
Skin infection over stimulation sites.
Any pain interventions in the preceding 6 weeks (epidural steroid injection, sympathetic block, peripheral nerve block, lumbar medial branch blocks) Any botulinum toxin injection in the previous 3 months
