查询词典 intramyocardial

A rate-limiting step to long-term survival in heart transplant patients is coronary arteriopathy, which is marked intimal proliferation with lumenal narrowing of the small epicardial and intramyocardial coronary artery branches, leading to ischemic changes.

限制心脏移植的患者长期存活的关键步骤是冠状动脉病，心外膜和心内膜的冠状动脉的小分支动脉内膜增殖，管腔狭窄而导致心肌缺血性的改变。

A rate-limiting step to long-term survival in heart transplant patients is coronary arteriopathy, which is marked intimal proliferation with lumenal narrowing of the small epicardial and intramyocardial coronary artery branches, leading to ischemic changes.

冠状动脉影响到心脏移植病人能否长期存活，它的特征有内膜增生伴有心外膜以及心肌内的冠状动脉分支管腔狭窄，从而导致缺血性改变。

Objective To visualize epicardial and intramyocardial coronary blood flow by using a noninvasive echocardiography system.

目的应用冠脉血流显像技术无创性检测猪冠脉血流，探讨心外膜和心肌内冠状动脉的时相性灌注特点及其在冠脉扩张状态下的变化。

The total dose of cells was distributed in 10 intramyocardial, transendocardial injections.

总的干细胞剂量分布在10层心肌及心肌注射部位间。

Objective To study the feasibility of direct intramyocardial injection of exogenous bFGF and BDNF microspheres to the cardiac myocytes.

第一部分 bFGF和BDNF缓释微粒的构建、组织相容性及心肌细胞内表达的研究目的：探讨外源性bFGF和BDNF缓释微粒在心肌细胞内表达的可行性。

Interventions: Intramyocardial injection of 100 x 106 autologous bone marrow–derived mononuclear cells or placebo solution.

干预：心肌内注射100 x 106个自体骨髓单个核细胞或安慰剂。

intramyocardial microvasculopathy on the early stage of diabetic patients may affect the flow dynamics of intramyocardial microvascular, and lead to myocardial ischemia impairments when no any coronary pathological changes exist in diabetic patients.

糖尿病早期心肌微血管的病变使心肌内冠脉血流动力学发生了变化，造成糖尿病心肌在无冠脉病变时的缺血损伤。

Part three: Hemodynamic changes of intramyocardial microvascular by ultrasound in diabetic patients Objectives: To observe and analyze the hemodynamic changes of intramyocardial microvascular which is caused by intramyocardial microvasculopathy in diabetic patients using TTDE. Methods: 27 normal subjects and 50 patients were studied.

第三部分糖尿病患者心肌内冠状动脉的血流动力学变化目的：应用冠脉血流显像技术观察糖尿病患者静息状态下心肌内冠脉分支血流，分析糖尿病患者发生的冠状动脉微血管病变带来的血流动力学改变。

PartⅢExperimental study of autologous BM-MNCs by intramyocardial transplantation into ischemic myocardium of AMI in swines Objective: To evaluate the effectiveness and safety of BM-MNCs by intramyocardial transplantation. Methods: 11 swines were divided into two groups: BM-MNCs group (n=6) and control group (n=5), total 2×10~8 cells.

实验动物分为心肌内移植MNCs组(n=6)及心肌内盐水对照组(n=5)，心肌内移植细胞数2×10~8；移植后4周观察移植细胞归巢情况、小血管密度、心功能及冠脉侧枝血管形成情况及可能发生的副作用。

Methods:Baseline intramyocardial flows in left ventricular anterior wall in 15 normal subjects and in 14 patients with coronary artery diseasewere examined by CDCFI and pulse-wave Doppler.Then Albunex(0.08ml/kg)at bolus and after 15 min interval dipyridamole(0.56mg/kg)was injected within 4 mins respectively and intramyocardial flow in the anterior wall was observed sequentially.Results:In all normal subjects and 13 patients with CAD,color flow signals could be displayed scatteredly in the anterior wall.

应用冠脉血流显像技术检测15例正常人和14例冠脉造影证实为前降支中段和近段狭窄的冠心病患者前壁心肌内血流，显示清晰二维彩色多普勒信号后，应用脉冲多普勒探测血流频谱；分别在不同时刻经静脉注射Albunex 0.08ml/kg和潘生丁0.56mg/kg后，观察前壁心肌内彩色多普勒血流信号和频谱变化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。