Supramaximal Stimulus Intensity as a Diagnostic Tool in Chronic Demyelinating Neuropathy

Figure 2

Mean supramaximal stimulus intensities (mA) from ulnar motor nerve conduction studies and 95% confidence intervals for CMT, CIDP, AIDP, ALS, and normal controls. The ulnar nerve was stimulated at the wrist. Statistically significant () higher mean supramaximal stimulus intensities in patients with CMT and CIDP compared to normal controls.