Introduction: Angiogenesis in the central nervous system is visible animal models of neuroinflammation and bone cancer pain. However, whether spinal angiogenesis exists contributes to sensitization neuropathic pain remains unclear. This study analyzes impact on Methods: Rats with chronic constriction injury (CCI) sciatic nerve underwent implantation an intrathecal catheter. Fumagillin or vascul...

Developing a successful treatment strategy for neuropathic pain has remained a challenge among researcher and clinicians. Various animal models have been employed to understand the pathogenic mechanism of neuropathic pain in experimental animals. The present study was designed to explore the possible nitric oxide mechanism in the protective effect of melatonin against chronic constriction injur...

Increasing evidences approve the long-term analgesia effects of intrathecal lidocaine in patients with chronic pain and in animal peripheral nerve injury models, but the underlying mechanism remains elusive. Previous evidences suggest that the activation of the p38 MAPK signaling pathway in hyperactive microglia in the dorsal horn of spinal cord involves in nerve injury-induced neuropathic pain...

AIM Nerve entrapment syndromes are the most common causes of neuropathic pain. Surgical decompression is the preferred method of treatment. The aim of this study was to compare the efficacy of curcumin, tramadol and chronic constriction release treatment (CCR), individually or together, in a rat model of sciatic nerve injury. MATERIAL AND METHODS Eighty male rats were divided into eight study...