400
Participants
Start Date
February 9, 2022
Primary Completion Date
March 31, 2033
Study Completion Date
March 31, 2033
Sensory testing
Quantitative sensory testing (QST) will be performed. QST was developed to standardize the noninvasive assessment of the somatosensory nervous system and quantify functioning of all aspects of sensation (light touch, pressure, warm, cold, pain, vibration): 1. Thermal detection (Medoc TSA system): Cold detection threshold B) Warm detection threshold C) Heat pain threshold 2. Mechanical detection threshold (MRC Opti Hair von Frey Filaments) 3. Two-point discrimination (MRC Opti Hair von Frey Filaments) 4. Mechanical pain threshold (MRC Pinprick Stimulator) 5. Pressure pain threshold (Medoc Pressure algometer) 6. Tinel sign on physical exam 7. Vibration (tuning fork)
RECRUITING
Weill Cornell Medicine, New York
RECRUITING
Massachusetts General Hospital, Boston
Massachusetts General Hospital
OTHER
Weill Medical College of Cornell University
OTHER