• 主题
高级搜索  >
历史搜索 清空历史
首页> 中文期刊> 《世界胃肠病学杂志：英文版》 >Anti-inflammatory efficiency of levobupivacaine in an experimental colitis model

Anti-inflammatory efficiency of levobupivacaine in an experimental colitis model

         
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

AIM:To investigate the efficiency of levobupivacaine in treating experimentally induced colitis in rats.METHODS:Colitis was induced by trinitrobenzene sulfonic acid and ethanol in 30 rats under general anesthesia,and 10 rats were used as a sham group.Subsequent to induction of colitis,rats were divided into three groups;budesonide group received 0.1 mg/kg budesonide,levobupivacaine group received 10 mg/kg levobupivacaine and saline group received 1 mL saline solution via rectal route for 7 d.In the sham group,only routine rectal catheterization was performed without use of any material.At the end of 7 d,laparotomy and total colectomy were performed for histopathological ex-amination in all rats and blood samples were drawn for measurement of tumor necrosis factor(TNF)-αand interleukin(IL)-6 following cardiac puncture.Macroscopic and microscopic evaluations of the specimens were performed by a pathologist blinded to group assignment of the rats.RESULTS:Weight loss(P=0.016)and macroscopic examination scores(P=0.001)were significantly higher in saline group than others.Histopathological scoring was comparable between all colitis groups(P=0.350).There was no significant difference in TNF-αlevels and IL-6 levels(P=0.150).CONCLUSION:The significant improvement in macroscopic scores suggests that levobupivacaine may have topical anti-inflammatory effects in an experimental colitis model;however,this finding was not supported by microscopic findings.

著录项

相似文献

  • 中文文献
  • 外文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号