Effect of decreasing infarct area and stimulating angiogenesis of Shexiangbaoxin Pills in rat with coronary occlusion
- VernacularTitle:麝香保心丸对心肌梗死大鼠梗死面积和血管新生的作用
- Author:
Daying WANG
;
Yong LI
;
Weihu FAN
;
- Publication Type:Journal Article
- Keywords:
angiogenesis;
myocardial infarction;
Shexiangbaoxin Pills
- From:
Chinese Traditional Patent Medicine
1992;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: The effect of decreasing infarct area and stimulating angiogenesis of Shexiangbaoxin Pills in rat with coronary occlusion were studied. METHODS: 44 rats with ligation of the left coronary artery were randomly divided into 4 roups:11 rats were treated with small dose Shexiangbaoxin Pills (group 1), 11 rats were treated with high dose Shexiangbaoxin Pills (group 2), 11 rats were treated with Beifuji and heparin (group 3), 11 rats were treated with 0.9% normal saline (group 4). 18 rats were randomly divided into 2 control groups:10 sham operated rats (group 5) and 8 normal rats (group 6). Infarct area and vascular density in the edge of infarct section were measured after treating for 8 weeks. RESULTS: Infarct area in group 1,2 and 3 was obviously less than that in group 4. The difference was not significant between group 1 and group 3 but group 2 was better than group 3. The difference was significant between group 1 and group 2. The vascular density in group 1,2 and 3 were significanly increased in comparison with those in group 4. The difference was not significant between group 2 with 3. CONCLUSION: Shexiangbaoxin Pills could decrease infarct area and stimulate angiogenesis of the experimental myocardial infarction rat. The effect of Shexiangbaoxin Pills was equal to the group treated with Beifuji and heparin. Shexiangbaoxin Pills had a dose response relationship.
