Sign Up for a Free Account

This is an image preview.
Start a Free Account
to view the full image.

Sign Up for a Free Account For information on discounts, see Plans & Pricing

  • Nearly 3,000 illustrations, including video clips of neurologic disorders.

  • Every article is reviewed by our esteemed Editorial Board for accuracy and currency.

  • Full spectrum of neurology in 1,200 comprehensive articles.

  • Listen to MedLink on the go with Audio versions of each article.

Inching studies in carpal tunnel syndrome

Inching studies of the median nerve with stimulation at 1 cm increments starting 1 cm proximal to the distal wrist crease and recording with ring electrodes on the index finger show a significant delay between the third and the fourth response with a peak latency difference of 0.7 msec. (Contributed by Dr. Francine Vriesendorp.)