Effect of topiramate on mechanical allodynia in neuropathic pain model in rats.
نویسندگان
چکیده
Topiramate, unlike gabapentin, lamotrigine and tiagabine, resembles phenytoin and carbamazepine since it had been used as an antinociceptive drug in empirical treatment of neuropathic pain in humans, before its systemic and planned research was conducted in animal models of pain. Chronic administration of topiramate, at the dose of 50 mg/kg/day, significantly diminished the mechanical sensitivity and shortened the period of allodynia in the Seltzer mononeuropathy model in rats.
منابع مشابه
The effects of vitamin B12 and diclofenac and their combination on cold and mechanical allodynia in a neuropathic pain model in rats
The present study was performed to investigate the effects of long-term intraperitoneal (IP) injection of vitamin B12 and diclofenac in separate and combined treatments on cold and mechanical allodynia in a neuropathic pain model in rats. Neuropathic pain was induced by crush injury in right tibial nerve. Acetone spray and von Frey tests were used to obtain cold and mechanical allody...
متن کاملEffect of acute caffeine administration on hyperalgesia and allodynia in a rat neuropathic pain model
Introduction: Damage to the central and peripheral nervous system causes neuropathic pain. Caffeine is a plant alkaloid and non-selective antagonist of A1, A2a and A2b adenosine receptors. It is reported that caffeine increases the threshold of pain. In this study, the effect of acute caffeine on behavioral responses of neuropathic pain was investigated. Materials and Methods: The present study...
متن کاملEffects of Alcoholic Extract of Portulaca Oleracea on Modulation of Neuropathic and Acute Pain in Rats
Background: Portulaca Oleracea is a medicinal plant with many effects including analgesic and anti-inflammatory properties. This study aimed to investigate the effect of alcoholic extract of Portulaca Olerecea on CCI model of neuropathic pain (Bennet & Xie model) and acute thermal pain induced by Tail Flick. Materials and Methods: Adult male Wistar rats weighing 200-250 g were used. Sensitivity...
متن کاملEffects of co-administration of chronic curcumin and forced exercise on behavioral pain responses in the neuropathic pain model of chronic constriction injury in rats
Introduction: Neuropathic pain is a chronic pain that results from damage to the central and peripheral nerves. According to the previous studies, curcumin and exercise can be effective treatments for alleviating sensory neuropathic pain individually. Now the combined effect of chronic curcumin (Cur) and forced exercise on behavioral pain responses in the neuropathic pain model of chronic const...
متن کاملThe effect of turmeric and curcumin on neuropathic pain behavioral response of CCI model in rats
Background: Neuritis is one of the causes of neuropathic pains. It is proved that turmeric and curcumin have anti-neuritis effect that may be reduce of neuropathic pain. Objective: In this study, effects of turmeric and curcumin have been evaluated on behavioral response resulted from chronic constriction injury (CCI) in rat. Methods: In this experimental study Wistar male rat (200-250 gr) were...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Polish journal of pharmacology
دوره 56 2 شماره
صفحات -
تاریخ انتشار 2004