Research Article

Dexamethasone Enhanced Functional Recovery after Sciatic Nerve Crush Injury in Rats

Figure 2

Effects of dexamethasone on the gastrocnemius muscle ratio 28 days after surgery. Rats were administered local intramuscular injections with 0.5, 1, or 2 mg/kg dexamethasone, or saline once daily after surgery. The values are represented as means ± SD for 6 rats per group. +Significant difference compared to sham, . Significant difference compared to control, .