Research Article

Electroacupuncture Alleviates Pain Responses and Inflammation in a Rat Model of Acute Gout Arthritis

Figure 6

Effect of systematic administrations of naloxone on analgesic effects of EA on MSU-induced acute gout arthritis. Naloxone (2 mg/kg) or vehicle (PBS) was applied systematically to rats (i.p.) right before EA treatment. EA was applied to rats for 30 min as indicated and 50% PWT was evaluated as indicated. rats/group. versus before EA treatment, versus EA + Veh.