Clinical Study

Intravenous Lidocaine: Old-School Drug, New Purpose—Reduction of Intractable Pain in Patients with Chemotherapy Induced Peripheral Neuropathy

Figure 1

Method of thermal and mechanical testing. (1) Distance between point of sensory change and digitus III before iv lidocaine. (2) Distance between point of sensory change and digitus III after iv lidocaine. Δ: change in distance before and after treatment with iv lidocaine.