Status:

WITHDRAWN

Intra-epidermal Stimulation (IES) of Small Nerve Fibers (A-delta Fibers)

Lead Sponsor:

University of Minnesota

Conditions:

Healthy

Eligibility:

All Genders

21-60 years

Phase:

NA

Brief Summary

The purpose of the study is to determine whether a particular type of nerve fibers, A-delta fibers, can be tested in an Electromyography (EMG) lab on a routine basis. Normal, healthy volunteers will b...

Detailed Description

The epidermis is the outermost layer of the skin that includes skin cells and small nerve fibers called A-delta fibers. A-delta fibers send signals to the brain about pin-prick type of pain and temper...

Eligibility Criteria

Inclusion

  • Individuals aged 21 through 60 years with no history or clinical signs of neuropathy.

Exclusion

  • History of peripheral nerve disease or disease of somatosensory pathways.
  • Abnormalities on neurologic examination.
  • Prior or current exposure to known neurotoxins, such as excessive alcohol use or chemotherapy.
  • Neurologic or psychiatric conditions that would prevent the subject from being able to cooperate with testing.

Key Trial Info

Start Date :

December 1 2014

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

June 1 2018

Estimated Enrollment :

Patients enrolled

Trial Details

Trial ID

NCT02312752

Start Date

December 1 2014

End Date

June 1 2018

Last Update

May 21 2019

Active Locations (1)

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1

University of Minnesota

Minneapolis, Minnesota, United States, 55455