查询词典 myocardium

We also studied the role of circulating cells in the repair of ischaemic myocardium using GFP+–GFP- parabiotic mice.

依然没有发现来自伙伴血液传递的细胞使心肌再生。

Methods: The motion of parasternal papillary muscle anterior wall, inferior wall, posterior wall, and lateral wall were detected by 2DE at short axis view of left ventricle before PTCA, 3 d and 1-3 months after PTCA in 33 cases of patients with coronary heart disease, who received PTCA+stent at selected time. Peak systolic velocity of subendocardial, subepicardial and middle layer myocardium, transmural velocity difference of the same segments and Outer lateral mitral valve annulus were also detected at apical 4 chamber view by pulsed wave tissue Doppler imaging.

对33例择期行PTCA+支架术的冠心病患者用HP5500型超声诊断仪，于PTCA术前及术后3d、1-3个月对胸骨旁左心室乳头肌短轴切面的前间壁、下壁、后壁、侧壁行二维超声心动图(2DE)检测各节段的室壁运动情况，用脉冲组织多普勒成像检测上述各节段的内、外膜下及中层心肌的收缩期峰值速度，内外膜下心肌的收缩速度差及心尖四腔观二尖瓣外侧环的收缩期峰值速度。

The myocardial ischemia reperfusion injury is the myo- cardial tissue injury when myocardium is reperfused with the pleonectic blood in the condition of anoxia or blood deficit.

心肌缺血再灌注损伤系心肌组织在缺血或缺氧情况下进行有氧再灌注时产生的损害。

objective trimetazidine has shown anti-ischemic properties to improve exercise tolerance without haemodynamic effects and direct cyto protective effect on the myocardium.however,it is not clear whether trimetazidine has beneficially effect on severe ischemic cardiomyopathy.methods 19patients（68±9）years with postnecrotic left ventricular dysfunction（ejection fraction31.7%±5.4%）were studied to examine the benefit of adding60mg a day of trimetazidine for3months to the classical therapy.the assessment included clinical evaluation,electrocardiography and echocardiography.results after adding60mg a day of trimetazidine for3months,attack of angina was relieved and dyspnea was improved（p.05）.but heart rate,systolic blood pressure,rate pressure product,ejection fraction,left ventricular volume and global wall motion index were not changed.conclusion trimetazidine seems to improve clinical status while can not change oxygen supply-to-demand ratio without adverse effects in patients on severe ischemic carˉdiomyopathy.

目的 曲美他嗪是一种新型的抗心肌缺血的药物，能够改善患者的运动耐量和心肌的直接保护作用同时并没有血流动力学效应。但目前对于严重缺血性心肌病患者的临床治疗价值还需要进一步观察。方法 19例（68±9）岁确诊为缺血性心肌病（左心室射血分数0%）的患者在常规治疗的基础上加用每日60mg曲美他嗪治疗3个月，随诊观察患者临床情况以及超声心动图指标的变化。结果 19例患者均可耐受在常规治疗基础上加用每日60mg曲美他嗪的治疗，随诊发现患者心绞痛发作明显减少，运动耐量明显改善。同时患者心率、收缩压、心率血压乘积、左心室射血分数、左心室容量以及整体室壁运动指数无明显改变。结论缺血性心肌病的患者在常规治疗基础上加用曲美他嗪是安全的，同时其能明显改善患者的临床状态，而这种作用并不改变心肌氧的供求比值。

Methods: To create the model of myocardial infarction, to detect the serum SOD and LPO of the MI rats by the pyrogallic acid self-oxidation and detect myocardium tissue ROS of the MI rats by flow cytometry.

建立IR心肌梗死动物模型，采用邻苯三酚自氧化法检测梗死大鼠血清超氧化物歧化酶、过氧化脂质；运用流式细胞术检测梗死大鼠心肌组织中性粒细胞活性氧。

QTVI can detect regional myocardial systolic and diastolic function quantitively in ischemic myocardium.

QTVI能够直观、定量的显示心室局部缺血心肌收缩和舒张功能异常。

Objective: To study the effect and mechanism of gross saponins from Tribulus Terrestris Lon myocardium ischemia/reinfusion in mice.

研究目的：探讨蒺藜总皂苷对大鼠心肌缺血再灌注损伤的保护作用及其机理。

Objective:To study the change of calcium release channel in cardiac sarcoplasmic reticulum in the infarcted myocardium during acute myocardial infarction.

中国循环杂志990311 摘要目的：探讨急性心肌梗塞心肌肌浆网钙释放通道的变化。

Objective:To study the change of calcium release channel in cardiac sarcoplasmic reticulum in the infarcted myocardium during acute myocardial infarction.

目的：探讨急性心肌梗塞心肌肌浆网钙释放通道的变化。

Objective To investigate mRNA expression of sarcoplasmic reticulum calcium regulatory proteins in myocardium from ischemia-reperfusion injury during cardiopulmonary bypass.

目的 研究体外循环术中心肌缺血-再灌注损伤后肌浆网Ca2＋调节蛋白mRNA表达。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。