目的:观察川芎嗪注射液对紫杉醇所致癌性神经病理性疼痛SD大鼠行为学的影响。方法:选取22只成年雄性清洁级SD大鼠,按照随机数字表法分为A组6只、B组8只、C组8只。A组、B组、C组大鼠在第1天、第3天、第5天、第7天分别腹腔注射紫杉醇,剂量为2.0 mg·(kg·d)~(-1)(溶于1 m L生理盐水中),A组为对照组,B组(川芎嗪组)大鼠在第1~第14天腹腔注射川芎嗪注射液200 mg·(kg·d)~(-1)(溶于1 m L生理盐水中),C组(普瑞巴林组)大鼠在第1~第14天口服普瑞巴林3 mg·(kg·d)~(-1)(溶于1 m L蒸馏水中),A组、B组均口服等体积蒸馏水,同时保证每组腹腔注入等体积液体(A组、C组第1~14天腹腔注入1 m L生理盐水)。结果:B组、C组第12天、第14天、第20天大鼠后肢MWT优于A组(P<0.05),B组第12天、第14天大鼠后肢MWT优于C组(P<0.05);B组、C组第7天、第14天、第20天大鼠后肢TWL优于A组(P<0.05),B组第16天后肢TWL优于C组(P<0.05);B组大鼠坐骨神经受损程度优于A组、C组。结论:川芎嗪注射液能有效防治紫杉醇所致大鼠神经...
【英文摘要】
Objective: To observe the influence of Etramethylpyrazine Injection( TMPI) on the behaviors of rats with malignant neuropathic pain due to tetramethylpyrazine. Methods: Twenty-two adult male clean-grade SD rats were chosen and divided into A Group with 6 cases,B Group with 8 and C Group with 8 according to random number table method. On the 1st day,the 3rd day,the 5th day and the 7th day,all the rats in these three groups were given intraperitoneal injection of Paclitaxel PTX with the dosage of 2. 0 mg·( kg...