20
Participants
Start Date
September 30, 2019
Primary Completion Date
July 4, 2023
Study Completion Date
February 5, 2024
Peripheral nerve ultrasound
Ultrasound of the bilateral ulnar nerves, median nerves, vagus nerves, and C6 and C7 nerve roots will be performed.
Measurement of strength
Strength will be assessed by physical examination and recorded using Medical Research Council (MRC) scale, and a hand dynamometer will be used to measure grip strength.
Duke University Hospital, Durham
Lead Sponsor
GBS-CIDP foundation
UNKNOWN
Duke University
OTHER