摘要
[目的]观察丹参、心得安对门脉高压大鼠门静脉压力、肝纤维化指标及胃肠激素的影响。[方法]采用CCL4加酒精饮料制作大鼠门脉高压模型,造模四周后分别给大鼠服用丹参、心得安,造模结束后用Medlab-Ug4Cs生物信号采集处理系统检测正常组、模型组、丹参治疗组、心得安治疗组大鼠门静脉压力。处死大鼠后颈动脉取血,用放免法检测正常组、模型组、心得安治疗组、丹参治疗组大鼠血浆胃肠激素的含量、肝纤维化指标。[结果]模型组门静脉压力较正常组明显升高(P<0.01),丹参量治疗组、心得安治疗组门脉压力较模型组明显下降(P<0.01),胃泌素、胰高血糖素明显下降(P<0.05)。丹参治疗组胃泌素、胃动素、胰高血糖素含量与模型组比较明显下降(P<0.01或0.05),与心得安治疗比较胃动素、胃泌素、胰高血糖素下降明显(P<0.05)。[结论]丹参能有效降低门脉高压大鼠门静脉压力、肝纤维化指标,调节胃肠激素,疗效优于心得安治疗组。
[Objective] To observe the influence of Red Sage and Propranolol on portal hypertension rats' pressure,liver fibrosis and gastric-intestinal hormone.[Method] At 4w after making models,rats take the said medicines,then measure their portal pressure with biological signal Medlab-Ug4Cs collection and treatment system;after decapitation,measure the indexes with radio-immune method.[Result] In model group(1),the portal pressure is much more increased than normal one(2),that in Red Sage treatment(3) and Propranolol(4) groups is much lowered,so are gastrin and glucagon;compared to group 1,the gastrin,motilin and glucagon in group 3 are much decreased,so are compared to group 4.[Conclusion] Red Sage can effectively reduce portal pressure,liver fibrosis index and regulate gastro-intestinal hormone,with cure effect better than propranolol.
出处
《浙江中医药大学学报》
CAS
2010年第3期312-313,共2页
Journal of Zhejiang Chinese Medical University
基金
江苏省南通市社会发展科技计划资助项目(No:S40019)~~
关键词
肝纤维化
门脉高压模型
丹参
心得安
胃肠激素
肝功能
liver fibrosis
portal hypertension
Red Sage
propranolol
gastro-intestinal hormone
liver function
