Experimental study on the effects of Yangxinshi tablets in the prevention and treatment of chronic ischemic heart failure and acute myocardial ischemia reper-fusion injury / 药学实践杂志
Journal of Pharmaceutical Practice
;
(6): 403-407,415, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-790642
ABSTRACT
Objective Experimental study on effects of Yangxinshi tablets in the prevention and treatment of chronic is-chemic heart failure and acute myocardial ischemia reperfusion injury in order to provide a theoretical basis for its clinical appli-cation .Method Rat model of chronic ischemic heart failure and acute ischemia reperfusion mouse model of myocardial infarc-tion were constructed through coronary artery ligation .Those animals were randomized to sham operation group ,model group , positive drug group ,high Yangxinshi tablet dose group ,middle Yangxinshi tablet dose group ,low Yangxinshi tablet dose group .Rat electrocardiogram ,ultrasound ,ACE ,ACD ,TNF-a ,mouse myocardial infarction area ,CK ,LDH ,SOD and relat-ed factors were recorded during pre-dosing and post-dosing after modeling .Morphological changes were observed with cardiac pathological section .Results The biochemical indicators in model group were significantly different from sham operation group with statistical significance (P<0 .001) .Compared to the model group ,positive drug group and high Yangxinshi tablet dose group exhibited biochemical differences with statistical significance (P<0 .001 ,P<0 .01 ,P<0 .05) ,significant myocardial in-farction area reduction (P<0 .01 ,P<0 .05) ,improvement in myocardial cells and reduction in the cell infiltration .Conclusion Yangxinshi tablets have preventive and therapeutic effects on chronic ischemic heart failure and acute ischemia reperfusion in-jury .
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Controlled clinical trial
/
Prognostic study
Language:
Chinese
Journal:
Journal of Pharmaceutical Practice
Year:
2016
Type:
Article
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