Objective:This study investigates the in vivo anti-inflammatory and analgesic pharmacological effects of white peony root and mucuna pruriens and their combinations.Methods:In this study,the corresponding solutions we...Objective:This study investigates the in vivo anti-inflammatory and analgesic pharmacological effects of white peony root and mucuna pruriens and their combinations.Methods:In this study,the corresponding solutions were administered in groups,and after 14 days of gavage,xylene-induced ear swelling test,acetic acid torsion test and hot plate pain test were performed.Results:It was found that both Paeonia lactiflora root and Kapok had anti-inflammatory and analgesic effects(P<0.05),with the 2:1 group having the best experimental effect(P<0.05).Conclusion:Paeonia lactiflora root and Kapok and its combination have good anti-inflammatory and analgesic effects in vivo,and the 2:1 group showed significant anti-inflammatory and analgesic effects compared with other groups.展开更多
Herb-partitioned moxibustion can effectively mitigate visceral pain, a major symptom in inflammatory bowel disease, but the analgesic lnechanism is still unclear. Moreover, extracellular signal-regulated kinase, subst...Herb-partitioned moxibustion can effectively mitigate visceral pain, a major symptom in inflammatory bowel disease, but the analgesic lnechanism is still unclear. Moreover, extracellular signal-regulated kinase, substance P, and neurokinin-1 are involved in formation of central hyperalgesia. Thus, we postulated that the analgesic effect of herb-partitioned moxibustion may be associated with these factors. Accordingly, in this study, we established an inflammatory bowel disease visceral pain model in rat by enema with a mixed solution of 5% trinitrobenzenesulfonic acid and 50% ethanol. Bilateral Tianshu （ST25） and Qihai （CV6） points were selected for herb-partitioned moxi- bustion. Our results showed that herb-partitioned moxibustion improved visceral pain and down-regulated extracellular signal-regulated kinase, substance P, and neurokinin-1 protein and mRNA expression in dorsal root ganglia. These results indicate that down-regulation of extracellular signal-regulated kinase, substance E and neurokinin-1 protein and mRNA may be a central mechanism for the analgesic effect of herb-partitioned moxibustion.展开更多
基金This work was supported by National Natural Science Foundation of China(No.81360684)Guangxi Key Research and Development Plan Project(Gui Ke AB18221095)+3 种基金Teaching Teacher Training Project from Youjiang Medical University for Nationalities-National Teaching Teacher Training Project(You Hospital Zi[2018]No.98)High-level Talent Research Projects from Youjiang Medical University For Nationalities(No.01002018079)China National and Regional University Students Innovation and Entrepreneurship Training Scheme Funding(No.201910599012)China Regional University Students Innovation and Entrepreneurship Training Scheme Funding(No.202010599072).
文摘Objective:This study investigates the in vivo anti-inflammatory and analgesic pharmacological effects of white peony root and mucuna pruriens and their combinations.Methods:In this study,the corresponding solutions were administered in groups,and after 14 days of gavage,xylene-induced ear swelling test,acetic acid torsion test and hot plate pain test were performed.Results:It was found that both Paeonia lactiflora root and Kapok had anti-inflammatory and analgesic effects(P<0.05),with the 2:1 group having the best experimental effect(P<0.05).Conclusion:Paeonia lactiflora root and Kapok and its combination have good anti-inflammatory and analgesic effects in vivo,and the 2:1 group showed significant anti-inflammatory and analgesic effects compared with other groups.
基金supported by the National Natural Science Foundation of China,No.81273843,81674073a grant from the National Key Basic Research Program of China(973 Program)+1 种基金No.2015CB554501the Project Fund of Shanghai Municipal Commission of Health and Family Planning of China,No.20144Y0153,2017BR047
文摘Herb-partitioned moxibustion can effectively mitigate visceral pain, a major symptom in inflammatory bowel disease, but the analgesic lnechanism is still unclear. Moreover, extracellular signal-regulated kinase, substance P, and neurokinin-1 are involved in formation of central hyperalgesia. Thus, we postulated that the analgesic effect of herb-partitioned moxibustion may be associated with these factors. Accordingly, in this study, we established an inflammatory bowel disease visceral pain model in rat by enema with a mixed solution of 5% trinitrobenzenesulfonic acid and 50% ethanol. Bilateral Tianshu （ST25） and Qihai （CV6） points were selected for herb-partitioned moxi- bustion. Our results showed that herb-partitioned moxibustion improved visceral pain and down-regulated extracellular signal-regulated kinase, substance P, and neurokinin-1 protein and mRNA expression in dorsal root ganglia. These results indicate that down-regulation of extracellular signal-regulated kinase, substance E and neurokinin-1 protein and mRNA may be a central mechanism for the analgesic effect of herb-partitioned moxibustion.
文摘将64例重度慢性牙周炎患者随机分为肌肉注射酮咯酸氨丁三醇组(KT组)和利多卡因局部神经阻滞麻醉组(L组)(n=32)在牙周手术治疗时采用VAS评估镇痛效果,并记录患者术中、术后的不良反应。术中2组VAS无统计学差异(P>0.05),术后6 h和12 h KT组VAS评分明显低于L组(P<0.05);术中L组全部出现口腔内局部轻度不良反应,KT组无任何局部不良反应出现(P<0.05);术后L组和KT组各观察到2例和1例轻度不良反应(P>0.05)。
