Characterisation of nociception and inflammation observed in a traumatic muscle injury model in rats

Muscle pain is the most prevalent type of pain in the world, but treatment remains ineffective. Thus, it is relevant to develop trustable animal models to understand the involved pain mechanisms. Therefore, this study characterised the nociception and inflammation in a traumatic muscle injury model in rats. A single blunt trauma impact on the right gastrocnemius muscle of male Wistar rats (250–350 g) was used as model for muscle pain. Animals...