Effect of formula of removing both phlegm and blood stasis in improving hemorheology and blood fat of mini-swine with coronary heart disease of phlegm-stasis cementation syndrome / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 300-303, 2014.
Article
in Zh
| WPRIM
| ID: wpr-319610
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To observe effect of formula of removing both phlegm and blood stasis (TYTZ) in improving hemorheology and blood fat of mini-swine with coronary heart disease of phlegm-stasis cementation syndrome.</p><p><b>METHOD</b>Thirty-six Chinese mini-swine were randomly divided to six groups: the normal control group, the model group, the Shujiangzhi group and TYTZ groups with doses of 2.0, 1.0 and 0.5 g x kg(-1), with six mice in each group. Except for the normal control group, all of other groups were fed with high-fat diet for 2 weeks. Interventional balloons are adopted to injure their left anterior descending artery endothelium. After the operation, they were fed with high-fat diet for 8 weeks to prepare the coronary heart disease model of phlegm-stasis cementation syndrome. In the 8th week after the operation and administration, the changes in hemorheological parameters, serum lipid level, myocardial ischemia level and range were observed.</p><p><b>RESULT</b>Compared with the normal control group, the model group showed significant increase in serum TC, TG, LDL-C and VLDL-C levels (P < 0.01), whole blood viscosity under the shear rate of 5 s (-1) and 60 s (-1) (P < 0.01), and myocardial ischemia degree and range (P < 0.01). Compared with the model group, TYTZ groups revealed significant decrease in myocardial ischemia degree and range (P < 0.01), serum TC, TG, LDL-C and VLDL-C levels (P < 0.05 or P < 0.01) and whole blood viscosity under the shear rate of 5 s(-1) and 60 s(-1) (P < 0.05).</p><p><b>CONCLUSION</b>TYTZ could improve the abnormal hemorheology in Chinese mini-swine with coronary heart disease of phlegm-stasis cementation syndrome, and regulate serum lipid, with a certain efficacy for coronary heart disease of phlegm-stasis cementation syndrome.</p>
Full text:
1
Database:
WPRIM
Main subject:
Swine
/
Swine, Miniature
/
Therapeutics
/
Blood
/
Hemorheology
/
Bodily Secretions
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Coronary Disease
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Lipids
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Medicine, Chinese Traditional
/
Metabolism
Type of study:
Diagnostic_studies
Limits:
Animals
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2014
Document type:
Article