Protective Effect of Hyperbaric Oxygen Treatment on Axon Degeneration after Acute Motor Axonal Neuropathy

Figure 3

Characteristic of the ischiadicus nerve’s undulation with HE staining. Microscopic views under 200x magnification show normal white matter at the control group (a), moderate axonal degeneration at the AMAN group (b), and mild axonal degeneration at AMAN with the HBO group (c). The bold line arrows indicate the undulation height. Thin line arrows indicate Schwan cells. The scale bars represent 100 μm.

(a)

(b)

(c)