结果猪梗死心肌内的首过灌注诊断敏感性为92%。
Results the diagnostic sensitivity of the first pass perfusion weighted images was 92%.
方法用免疫组织化学法显示大鼠心肌内的CGRP鄄IR纤维，计算其分布密度。
Methods the immunohistochemical staining was used to show the positive fibers of CGRP-IR and calculate the density of CGRP-IR fibers in myocardium of rats.
“我们已经知道，可以利用MRI成像技术显示心肌内的瘢痕组织，但是现在我们可以把这种成像提升到一个新的水平，”White博士解释。
"We've known for some time that myocardial (heart) scar tissue can be imaged using MRI, but what we've now been able to do is to take this imaging to another level," explains Dr. White.
心肌细胞的PAS 糖原染色呈阳性，胞浆内大量的糖原颗粒被染成品红色。
PAS glucogen staining of cardiomyocytes was positive, glucogen in cytoplasm were stained to purple.
地高辛直接抑制心肌细胞膜的钠-钾atp酶泵，导致细胞内的钠和钙的增加，进而增加心肌收缩力。
Digoxin directly inhibits the sodium-potassium ATPase pump in the membrane of the cardiac myocyte, causing an increase in intracellular sodium and calcium which increases myocardial contractility.
目的探讨主动脉内球囊反搏在介入治疗急性心肌梗死合并心源性休克患者中的作用。
Objective to assess the clinical effect of intra-aortic balloon pump in patients with cardiogenic shock due to acute myocardial infarction.
目的：探讨ST段抬高性心肌梗死患者经皮冠状动脉介入置入雷帕霉素药物洗脱支架内血栓形成的相关因素及预后。
Objective to study the related factors and prognosis of rapamycin drug-eluting stent thrombosis after primary percutaneous coronary intervention for ST-segment elevation myocardial infarction.
目的：研究急性心肌梗塞（AMI）时原发冠状动脉内支架植入术的临床疗效。
Objective:To assess the safety and clinical efficacy of primary intracoronary stenting in the treatment of acute myocardial infarction (AMI).
目的：研究骨髓干细胞心肌内注射对慢性心肌缺血患者心肌灌注及左室功能的影响。
Objective: To investigate the effect of intramyocardial bone marrow cell injection on myocardial perfusion and LV function in patients with chronic myocardial ischemia.
结果显示，直接参与细胞无氧代谢的磷酸化酶和LDH在传导组织细胞内呈强阳性反应，心肌为弱阳性。
The results indicated that phosphorylase and LDH, the key enzyme in glycolytic metabolism, are high positive in conductive tissue of heart, and the myocardium are a slightly highher activity.
氯氮平引发的心肌炎通常形成于开始治疗的早期，多为开始的28天内（中位数为17 天）。
Clozapine-associated myocarditis generally develops early after starting treatment, often within the first 28 days (median 17 days in the reports to ADRAC).
一旦心脏骤停发生，若心肌不能立即在电击的情况下恢复，患者将在几分钟内死亡。
When sudden cardiac arrest occurs, death comes within a few minutes unless the victims' heart muscles are successfully jolted back into a normal rhythm with an electrical shock.
目的初步评价心腔内组织多普勒成像(TDI)对心肌激动及传导的显像功能。
Objective To evaluate the value of intracardiac tissue Doppler imaging (TDI) for showing the myocardial excitation and conduction.
本文在荧光显微镜下观察大鼠、家兔、豚鼠和猫心肌不同部位肾上腺素能纤维，以探讨心肌内肾上腺素能纤维的分布。
To study the distribution of adrenergic fibers in myocardium, we observed the adrenergic fibers in different position myocardium of rats, rabbits, guinea pigs and cats under fluroroscope.
两组的血浆心肌钙蛋白t始终都在正常范围内。
Plasma cardiac troponin t concentrations were within normal limits in both groups at all times.
近年来，应用骨骼肌成肌细胞心肌内移植替代损伤心肌及疤痕组织的研究取得了很大进展，受到广泛关注。
Recently, the research on applying skeletal muscle myoblast to transplant within the myocardium to replace the damaged myocardium and scar tissue developed greatly and are widely paid attention to.
激光共聚焦显微镜检测细胞内游离钙及心肌细胞膜电位的变化。
The changes in the intracellular calcium content and the membrane potential of the myocardial cells were determined by laser confocal microscopy.
冠心病急性心肌梗死(ami)是世界范围内严重威胁人类生命的疾病，早期诊断急性心肌梗死对挽救病人生命非常重要。
Acute myocardial infarction (AMI) is a deadly disease to threat human life world wide, and it is crucial to save the threaten lives with early detection of AMI.
目的探讨经皮冠状动脉内移植自体骨髓干细胞治疗急性心肌梗死的可行性与近期临床疗效。
Objective to study the efficacy and safety of intracoronary autologous bone marrow stem cells transplantation for acute myocardial infarction (AMI).
急性心肌梗死是全球范围内致死和致残的主要疾病之一。
Acute myocardial infarction is one of the major diseases which lead to death and disability worldwide.
目的观察经皮经腔冠状动脉内移植自体外周血干细胞（PBSC）治疗急性心肌梗死（AMI）的可行性与安全性。
Objective To observe the safety and feasibility of autologous peripheral blood stem cell (PBSC) transplantation by intracoronory infusion in patients with acute myocardial infarction (AMI).
心肌梗死之后，梗死后形成的瘢痕组织，会在心脏内形成不规则形状的切片，它将阻断正常电活动或者引起短路。
Following a heart attack, irregularly shaped sections of dead scar tissue may form in the heart and block the electrical flow or cause a short circuit.
采用荧光分光光度计动态测量不同条件下各组心肌细胞内游离钙离子浓度的变化。
The changes of the intracellular concentration of free calcium ion in myocardial cells in each group under different conditions were dynamically measured with spectrofluorometer.
应用免疫组化LSAB法，对34例尸检心脏标本，进行心肌细胞内纤维连接蛋白用于早期心肌梗死死后诊断的研究。
Immunohistochemical study of fibronectin (FN) was first per formed on 34 autopsy hearts for postmortem diagnosis of early myocardial infarction with LSAB-method.
目的评价老年人急性心肌梗死（AMI）患者急诊经皮腔内冠状动脉介入治疗（PCI）的安全性和有效性。
Objective To evaluate the security and validity of percutaneous coronary intervention(PCI) in senial patients with acute myocardial infarction(AMI).
因该症状可产生致命并发症，如癫痫、呼吸暂停、心肌梗死，颅内高压和脑出血，故AD的诊治显得极为重要。
Since AD can result in fatal complications, such as epilepsy, apnea, heart infarction, acute intracranial hypertension and cerebral hemorrhage, the diagnosis and treatment of AD is very important.
目的研究自体骨髓间充质干细胞(msc)经冠脉内注射治疗急性心肌梗死(ami)的有效性和可行性。
Objective to test the feasibility and safety of autologous bone marrow mesenchymal stem cells (MSCs) transplantation by intracoronary injection in acute myocardial infarcted pig (AMI).
“静脉内注射ANP是急性心肌梗死(ami)一项有前景的辅助治疗，”作者在《美国心脏病学会杂志》上写道。
"Intravenous administration of ANP is a promising candidate for an adjunctive therapy for AMI," the authors write in the Journal of the American College of Cardiology.
研究了热作用对心肌组织在可见及近红外光谱范围内的光学特性改变。
The effects of optical properties of myocardium tissue due to heating in the visible and near-infrared spectral range were investigated.
目的观察冠状动脉造影(CAG)与核素心肌组织血流灌注显像(SPECT)的相关性及用SPECT对冠状动脉内支架植入术后的疗效评价。
Objective to observe the correlation between nuclide myocardial perfusion image (SPECT) and coronary angiography (CAG), and apply SPECT to assessment of the efficacy after coronary artery stents.
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