中国美容医学2011，Vol.20Issue(2)：251-254,4.
不同浓度乙醇对大鼠肌肉组织影响的探讨
To approach the different concentrations of alcohol on the myoideum of rats
李岳令 1陈石海 1刘柳 1段红钰1
作者信息
- 1. 广西医科大学第一附属医院整形美容外科,广西,南宁,530021
- 折叠
摘要
Abstract
Objective To explore the efficacy of the different concentration of alcohol in treatment of the functions and histology of gastrocnemius muscle of rats. Methods 75 equiponderous male of SD rats which divided into A,B,C,D,E five groups randomly received the injection on the left of gastrocnemius muscle of rats in the 0.2ml of concentration of alcohol that is 50％、60％、70％、80％、90％,and on the right in the commensurate of physiological saline. Gastrocnemius muscle of rats was dissected 3,7,14,21 and 28 days later, and detected the difference of contractility (△F) and organism (△V). Extracted the specimens in HE and observed the change of muscle tissue in light microscope. Results The groups of D and E had no significant deviation (P＞0.05)affer the same of injection of days .In the homo- concentration of ethanol, △F and △V increased obviously over time (P＜0.05)in three weeks. Compared with 21 days later, 28 days later had no significant deviation (P＞0.05). With time and concentration obviously increased,the gastrocnemius increased the degree of myofibrosis aggregately. Conclusion When the concentration of alcohol over 80％, the contractile function of gastrocnemius muscle loss and organization of basic fibrosis. The degree of myofibrosis stabled basically 21 days later.关键词
肌肉组织/乙醇/血管瘤分类
医药卫生引用本文复制引用
李岳令,陈石海,刘柳,段红钰..不同浓度乙醇对大鼠肌肉组织影响的探讨[J].中国美容医学,2011,20(2):251-254,4.
