Scanning electron microscopic changes of inferior venous wall after anticoagulation and thrombolysis in rats
- VernacularTitle:抗凝溶栓后大鼠腔静脉内皮扫描电镜变化
- Author:
Bing YANG
- Publication Type:Journal Article
- Keywords:
Venous thrombosis;
Anticoagulation/thrombolysis;
Blood vessel endothelium
- From:
Journal of Chongqing Medical University
1986;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To compare the scanning electron microscopic changes of venous endothelium after acute inferior vein thrombosis in rats.Methods:The inferior caval venous thrombosis models were treated with heparin(n=35,group A),urokinase(n=35,group B),and combination of heparin and urokinase(n=35,group C),respectively.Sham group(n=30)was also established.The thrombosed cav-al veins were taken 1,4,7,14,and 28 days after thrombosis.Scanning electron microscopy was used to observe the damage of endothelial cells.Results:The Results showed that the endotheliurn injury degree was mainlyⅡtoⅢgrade in group B and C whereas it wasⅢtoⅣ grade in group A on day7(P
