Objectives:For patients with coronary heart disease myocardial infarction echocardiography and myocardial nuclide imaging examination, two methods to explore the diagnosis of myocardial infarction and infarction range of evaluation, provide convenient and accurate noninvasive method, as a guide clinical diagnosis and treatment, provides the basis.Methods:For clinical diagnosis of OMI and AMI has been hospitalized patients every20cases,All [...]
Object iveTo investigate the effect of remote ischemic preconditioning on myoca rdial infarction、myocardium enzymes and cardiac muscle cell architecture inischemia-reperfusion injury of rats, and the involved protective mecha nisms.MethodsTwenty-four healthy male SD rats (200～250g) were randomly divided in to four groups, ischemia-reperfusion group (Group Ⅰ/R), ischemia30min and reperfusion120min without additional intervention; rote ischemic pr econditioning [...]
Objective:To testify berberine (Ber) has or not the protective effect on the infacted heart on the rat. And to explor initially the protective effect of berberine with the different doses have the different results.Methods:56Wistar rats were randomly divided into7groups, there were8rats in each group. There are the sham operation group, the model group, the berberine [...]
Purpose: Along with our country people’s living level of more and more high, clinicalmyocardial infarction increasing incidence, and myocardial infarction mortality rates, thetrend of increased year by year, adult is the main cause of death, serious harm to the health ofour people.This study traditional Chinese medicine and red: qi and activate blood circulation,dredging decoction of [...]
Purpose:This study was designed to identify the effect of YIXIN Thai Traditional Chinese Medicine Pill on ventricular remodeling in rats with coronary heart disease. And illustrating the mechanism by associated indicators of renin-angiotensin-aldosterone system(RAAS), proinflammatory cytokines, and signal transduction pathways.Method:We had selected the Wistar healthy male rat whose weight is Between200gand250g, the use of abdominal [...]
Objective：To investigate the effects of clopidogrel on MSCs ttreatment to myocardialinfarction in rat.Methods：According to the different adherent characteristic of cells, isolate andculture MSCs from the tibia and femur of aged6weeks SD rats. And the passage3th cellswere used to the experiment. In vitro: use flow ctometry to detect the effect of3mg/Lconcentration of clopidogrel on MSCs’ apoptosis, [...]
Background:The status of hyperglycemia is associated with an increased risk of suffering from coronary heart disease and promotes the frequence of developping the cardiac event(1), which has been considered to be a consensus,but limited information is available on its relationship to peri-procedural myocardial injury in patients undergoing elective stent implantation.Objective:The purpose of this study was [...]
Objective:rats after myocardial infarction ventricular remodeling mode,to study the effect of recombinant human erythropoietin(rHu-EPO) at different time periods on hemodynamic,ventricular function and infarct size of left ventricle in rats with myocardial infarction.Methods:60healthy male Sprague Dawley rats were divided randomly and equally into5group:sham group, simple cardiac remodeling after myocardial infarction group, the intervention group of different [...]
ObjectiveTo compare the safety and efficiency of three different drug eluting stents: everolimus-eluting stents (XIENCETM V EECSS),rampamycin-eluting stents(Lepu PARTNER TM)and Paclitaxel-eluting stents (Yin Yi(?) micro blind hole-drug coronary stents) in coronary long lesion, small vesscle and multi-vesscle disease using target vessel revascularization, reinfarction, cardiac death and stroke rate at6month after percutaneous coronary intervention (PCI).MethodFrom October2010to [...]
Background and ObjectivesMyocardial infarction (myocardial infarction, MI) is the current world-wide death and disability in one of the major diseases, and diagnosis and treatment of myocardial infarction has been the focus of the study. Myocardial infarction animal model is a necessary prerequisite for myocardial infarction experimental study. Ligation of the left anterior descending coronary artery [...]
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