目的观察心交感神经阻滞对扩张型心肌病左心室心肌收缩力的影响。
Objective To observe the effect of cardiac sympathetic blockade on left ventricular myocardial contractility in patients with dilated cardiomyopathy.
甲减时,心率减慢、左心房增大、左心室心肌重量增高和短轴缩短率降低。
Slow heart rate, enlarged left atrium, increased left ventricular mass and decreased fractional shortening were detected in patients with hypothyroidism.
使用立体学方法校正样本和切片操作以评估每个左心室心肌细胞的总数量。
Another strength is the use of stereologically correct sampling and sectioning procedures, which allows estimation of the total number of cardiac myocytes in each individual LV.
结论血清脂联素水平与左心室心肌质量指数呈显著负相关,血清脂联素水平降低是导致左心室舒张功能降低的危险因素之一。
Conclusion it is demonstrated that the serum adiponectin level correlated negatively with left ventricular mass index and is a risk factor for decreased left ventricular diastolic function.
结果苯那普利可以减轻左心室重量,降低血压,减少胶原的增生,并使心肌中钙调神经磷酸酶活性降低,微结构稳定。
Results Benazepril reduced left ventricular weight, decreased blood pressure, reduced hyperplasia of collagen and calcineurin activation, and make microstructure stable as well.
应用门电路平衡法心血池显像,对急性心肌梗死经尿激酶静脉溶栓治疗患者测定其左心室功能。
We evaluated the left ventricular function of acute myocardial infarction patients given thrombolytic therapy with urokinase by multiple gated equilibrium cardiac blood pool imaging.
目的探讨急性心肌梗死(ami)后择期经皮冠状动脉介入治疗(pci)对左心室重构(LVRM)的影响。
Objective To study the effects of delayed percutaneous coronary interventions (PCI) on left ventricular remodeling (LVRM) after acute myocardial infarction (AMI).
目的探讨黄芪注射液对肾血管性高血压大鼠左心室肥厚及心肌纤维化有无逆转作用。
Objective To explore whether the Astragalus injection (AI) has effect for reversing left ventricular hypertrophy and myocardial fibrosis induced by renal vascular hypertension in rats.
广泛的心肌梗死的断面,发生于左心室壁前面和室间隔。
This cross section reveals a large myocardial infarction involving the anterior left ventricular wall and septum.
目的:探讨急性心肌梗死(AMI)患者出现T波倒置的时间与左心室功能的关系。
Objective:To study the relationship between the duration of T wave inversion and left ventricular function in patients with acute myocardial infarction (AMI).
严重的高血压,并且多年未经治疗,引起左心室显著地肥厚。心肌纤维已过度肥大。
The left ventricle is markedly thickened in this patient with severe hypertension that was untreated for many years. The myocardial fibers have undergone hypertrophy.
排除患有不稳定心绞痛、近期发生心肌梗塞或急性心力衰竭的患者以及左心室射血分数<40%的患者。
Patients with unstable angina, a recent history of MI or acute heart failure, or an LVEF <40% were excluded.
心舒康可降低压力负荷增加大鼠心肌组织蛋白激酶的高表达,从而逆转其左心室肥厚。
Xinshukang may decrease the high expression of myocardium protein kinase in rats with increasing pressure load and reverse the left ventricular hypertrophy.
结果表明,拦蛇箭混合生物碱具有降低左心室内压,动脉收缩压和舒张压,以及缩小急性心肌缺血范围的作用。
The results demonstrated that Lanshejian alkaloids may decrease left ventricular pressure, systolic and diastolic blood pressure and reduce the area of acute myocardial ischemia.
萝芙木碱能加强左心室作功量,而心肌氧消耗量并未增高,故计算出心肌机械作功率从15%提高到20%。
Since the alkaloids increased the left ventricular work but not the oxygen consumption, the mechanical efficiency of myocardium was elevated from 15% for the premedicated heart to 20%.
高血压;左心室肥厚;压力负荷性大鼠;心肌康。
Essential hypertrophy; Left ventricular hypertrophy; Rat with pressure overload; Xinjikang.
为了研究缺血心肌在侧支循环不同形成阶段的血流分布模式,建立了一个左心室壁血流灌注计算机仿真模型。
A mathematical model was proposed for studying the time dependent blood flow distribution in ischemic myocardium with different developments of collateral circulation.
小范围的心肌梗死灶不能显著影响左心室整体运动。
The small extent of infarction can not have significant effect on left ventricular motion.
目的:观察新生犬外周血单个核细胞心肌内移植对急性心肌梗死(心梗)心脏功能、左心室血流动力学及左室心梗面积等的影响。
Objective:To investigate the effect of neonatal dog peripheral mononuclear cells on left ventricular function, haemodynamic, and infarcted size when transplanted into infarcted myocardium.
计算心脏指数、左心室指数、左心室的厚度、心肌细胞直径。
Cardiac index, left ventricular index, left ventricle wall thickness and diameter of myocardial cell were recorded.
目的观察自制新型多聚体超声造影剂的基本特性及其对实验犬左心室及心肌增强显像的效果。
Objective:To evaluate the basic characteristics and effects of a novel polymer echo contrast agent on the left ventricular cavity and myocardial opacification with experimental animal study.
目的探讨扩张型心肌病(DCM)左心室几何重构的形态学评价新指标。
Objective To explore some new indices for evaluation of left ventricular remodeling in dilated cardiomyopathy (DCM).
结论:干细胞治疗对恢复急性心肌梗死患者左心室同步收缩有良好的作用。
Conclusion: Stem cell therapy had a favourable effect on the restoration of LV synchronous contraction in patients with AMI.
目的应用定量组织速度成像(QTVI)评价肥厚型心肌病(HCM)患者左心室局部收缩功能。
ObjectiveTo assess the left ventricular regional systolic function in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
目的评价左心室造影对诊断特殊类型肥厚型心肌病的临床价值。
Objective To evaluate the value of left ventricular angiography in the diagnosis of special subtypical hypertrophic cardiomyopathy (HCM).
方法:监测40例急性心肌梗死患者T波倒置的时间,并于发病后3 ~4周行核素心室造影测定左心室功能。
Methods: the duration of t wave inversion of 40 AMI patients were monitored and radionuclide ventriculography was performed within 3 4 weeks after infarction to test the left ventricular function.
研究左心室重建术对非手术区心肌组织左心室重构的影响,探讨左心室重建术的疗效。
Investigate the effect of left ventricular reconstruction to left ventricular remolding of the cardiac muscle of nonoperating field and Investigate the effect of left ventricular reconstruction.
目的应用定量组织速度成像技术(QTVI)评价肥厚型心肌病(HCM)患者左心室长轴方向上的收缩和舒张功能。
Objective to assess left ventricular systolic and diastolic functions in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
目的应用定量组织速度成像技术(QTVI)评价肥厚型心肌病(HCM)患者左心室长轴方向上的收缩和舒张功能。
Objective to assess left ventricular systolic and diastolic functions in patients with hypertrophic cardiomyopathy (HCM) using quantitative tissue velocity imaging (QTVI).
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