梗

Acute myocardial infarction ; differential diagnosis ; electrocardiography

急性心肌梗死；鉴别诊断；心电图

The effects of IR and IP on hemodynamics, epicardial electrography, myocardial infarct size, cardiomyocytic apoptosis and gene proteins involving apoptosis (Fas, Bcl-2 and Bax) are observed in aneasthetized rabbit myocardium.

在麻醉家兔心肌IR模型上，观察IR和IP对血流动力学、心外膜电图、心肌梗死范围、心肌细胞凋亡和凋亡相关调控基因蛋白(Fas、Bcl-2、Bax等)的影响。

The effects of myocardial ischemia-reperfusion and RIP on hemodynamics, epicardial electrography, myocardial infarct size, cardiomyocytic apoptosis and gene proteins involving apoptosis (Fas, Bcl-2 and Bax) are observed in aneasthetized rabbit myocardium.

在麻醉家兔心肌IR(myocardial ischemia-reperfusion，MIR)模型上，观察MIR和肾脏IP(renal ischemic preconditioning，RIP)对血流动力学、心外膜电图、心肌梗死范围、心肌细胞凋亡和凋亡相关调控基因蛋白(Fas、Bcl-2、Bax等)的影响。

To master concept and classification of embolism and embolus, pathway of embolus, thromboembolulism and its outcome.

掌握梗死的概念，发生机制，病理变化及对机体的危害。

The direct signs of Pulmonary embolism were luminal constriction,emphraxis,branched decreased,intraluminal lowD filling defect of blood vessel;while the indirect signs,formation of pulmonary infarction focus,pleural effusion,pneumonia,atelectasis,pulmonary dilatation and hydropericardium,etc.

肺栓塞的直接征象为管腔狭窄、阻塞、分支减少及血管腔内的低密度充盈缺损，间接征象为肺梗死灶形成、胸腔积液、肺炎、肺不张、肺动脉增宽、心包积液等。

The direct signs of Pulmonary embolism were luminal constriction,emphraxis,branched decreased,intraluminal low??D filling defect of blood vessel;while the indirect signs,formation of pulmonary infarction focus,pleural effusion,pneumonia,atelectasis,pulmonary dilatation and hydropericardium,etc.

肺栓塞的直接征象为管腔狭窄、阻塞、分支减少及血管腔内的低密度充盈缺损，间接征象为肺梗死灶形成、胸腔积液、肺炎、肺不张、肺动脉增宽、心包积液等。

Measured myocardial enzymology, the area of myocardial infarct, apoptosis and the difference of HE stain.

测定清醒大鼠心肌酶学、心肌梗死面积、细胞凋亡和组织病理HE染色的变化。

Then epicardium electrocardiogram was measured, and creatine kinase, lactic acid, superoxide dismutase and malonaldehyde in the serum, cardiac infarction area were determined respectively.

d.TFE后心外膜电图，测定血清中肌酸激酶、乳酸、超氧化物歧化酶和丙二醛的含量及心肌梗死范围。

Methods of stem cell transplantation for acute myocardial infarction included direct epicardium and endocardium injection, intravenous infusion and coronary catheter injection, of which coronary catheter injection was a prospective approach that was direct and with small wound.

干细胞移植治疗急性心肌梗死的方法主要有直接心外膜、心内膜注射、静脉输注和经冠状动脉导管注射4种形式，其中经冠状动脉注射较为直接，创伤小，可能是最有前途的移植途径。

The hEGcs can be used in heterotransplantation ,and the transplanted cells migrate from the epicardium to the myocardium and differentiate into cardiac myocytes gradually.

人EG细胞可异种移植，人EG细胞在大鼠心肌梗死处由心外膜层逐渐向心肌层迁移。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。