Effect of Tianlong Tongxin Tablet on Myocardial Ischemia Reperfusion Injury and Hemorheology / 中国实验方剂学杂志
Chinese Journal of Experimental Traditional Medical Formulae
; (24): 41-47, 2019.
Article
em Zh
| WPRIM
| ID: wpr-802164
Biblioteca responsável:
WPRO
ABSTRACT
Objective:
To explore the protective effect of Tianlong Tongxin tablet on myocardial ischemia reperfusion injury in rats, and observe its effect on thrombosis, blood viscosity and platelet aggregation in rabbits.Method:
Totally 56 Wistar rats were collected. Except for the sham operation group, all of the remaining rats were involved in the establishment of the rat myocardial ischemia reperfusion injury model. The successfully established model was divided model group, Hexinshuang group, compound Danshen tablet group and Tianlong Tongxin tablet groups (4, 2, 1 g·kg-1). Nitrotetrazolium blue (N-BT) method was used to observe the alleviation of myocardial infarction. Colorimetry was used to detect the effect of the test drug on serum superoxide dismutase (SOD) and malondialdehyde (MDA). The Chandler in vitro method was used to detect thrombosis and blood viscosity in vitro of control group, Tianlong Tongxin tablets groups (4, 2, 1 g·kg-1), compound Danshen tablets group and aspirin group. The Born turbidimetric method was used to observe the platelet aggregation levels of control group, Tianlong Tongxin tablets groups (2, 1, 0.5 g·kg-1), compound Danshen tablets group and aspirin group.Result:
Compared with the sham operation group, the myocardial infarction area, serum SOD and MDA in the model group were significantly increased (PPP-1), compound Danshen tablets group and Aspirin tablets group could significantly shorten the length of thrombosis (PPPP-1 shear rates were significantly reduced (PP-1), compound Danshen tablet group and Aspirin tablet group (PPConclusion:
Tianlong Tongxin tablet can protect rat myocardial ischemia reperfusion injury, inhibit platelet aggregation and thrombosis, and reduce blood viscosity.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Experimental Traditional Medical Formulae
Ano de publicação:
2019
Tipo de documento:
Article