壁运动异常的存在及其严重性都提示预后不良。
Both the presence and severity of stress wall motion abnormalities predict adverse prognosis.
所有患者均无严重瓣膜病或节段性室壁运动异常。
No patients with significant valve disease or regional wall motion abnormality were included.
结论：TVI可定量检测冠心病室壁运动异常，评价心肌缺血。
Conclusions: TVI can quantitatively measure the abnormal movement of ventricular wall and evaluate myocardial ischemia.
目的探讨慢性冠状动脉供血不足致心室壁运动异常对血流动力学的影响。
Objective To investigate the effect of abnormal ventricular wall motion caused by chronic coronary artery insufficient blood supply on hemodynamics.
静息超声心动图；室壁运动异常；冠状动脉造影；病变血管；心肌梗死。
Resting echocardiogram; Wall motion abnormalities; Coronary angiography; Coronary arteries; Myocardial infarction.
提示CK技术是判断心肌梗塞患者室壁运动异常的一项较敏感、实用的新方法。
It is concluded that CK technique is a new sensitive and useful method for the assessment of ventricular wall motion in patients with myocardial infarction.
目的探讨冠心病患者静息超声心动图室壁运动异常与冠状动脉造影病变血管间的关系。
Objective To investigate patients with coronary heart resting echocardiogram wall motion abnormalities and coronary angiography in the relationship between vascular disease.
目的：探讨多普勒组织成像（DTI）检测冠心病局部室壁运动异常的临床应用价值。
Objective:To explore the clinical value of Doppler tissue imaging (DTI) in detection of regional wall movement abnormalities (RWMA) in patients with coronary artery disease (CAD).
结果所有心肌梗塞患者均具局限性室壁运动异常，部分病例心肌变薄或继发性室间隔穿孔。
Results There were abnormal ventricular movement in all cases, and thinner wall or secondary interventricular septum perforation in part of cases.
目的探讨定量组织速度成像（QTVI）技术检测冠心病局部室壁运动异常的临床应用价值。
Objective To evaluate the clinical value of quantitative tissue velocity imaging(QTVI)in detection of regional wall movement abnormalities in patients with coronary artery disease(CAD).
目的探讨定量组织速度成像（QTVI）技术检测冠心病节段性室壁运动异常的临床应用价值。
Objective To explore the clinical value of quantitative tissue velocity imaging (QTVI) technique indetection of regional wall movement abnormalities (RWMA) in patients with coronary artery disease.
结论：CK和DTI联合应用能更准确地诊断心肌梗塞患者的局部室壁运动异常，判定梗塞节段。
Conclusion The RWMA and myocardial infarction segments can be diagnosed correctly by CK combined with DTI in patients with myocardial infarction.
方法：回顾性分析92例心梗患者二维超声室壁运动异常节段分布情况，并与冠状动脉病变范围进行比较。
METHODS:92 patients who had undergone coronary arteriography were studied according to the quantitative ultrasound wall motion analysis.
方法应用TVI检测40例正常人和30例冠心病室壁运动异常节段左室心肌长轴方向运动速度并进行对比分析。
METHODS The moving velocity of LV wall in long axis direction were measured and analyzed by TVI in 30 patients suffered from CAD and40 normals.
结果静息状态下，40个室壁运动异常（RWMA）心肌节段与42个非RWMA间的心内膜下MBF无明显差异。
Results There was no significant difference in resting subendocardial MBF between 40 segments with resting regional wall motion abnormality (RWMA, %WT<30%) and 42 segments without RWMA (P>0.05).
目的评价多巴酚丁胺负荷超声心动图(DSE)中冠心病(CAD)患者节段性室壁运动异常(RWMA)的预后意义。
Objective To evaluate prognostic value of regional wall motion abnormality (RWMA) during Dobutamine Stress Echocardiography (DSE) in the patients with coronary artery disease (CAD).
将32例心肌梗塞患者的二维超声心动图（2DE）捡出节段性室壁运动异常结果与左室造影及冠状动脉造影结果进行了相关研究。
The results of the MI SWMA by 2DE were compared to ventriculography and coronary arteriography in the 32 cases with diagnosed myocardial infarction.
超声心动图选用标准左室短轴和长轴观声像图，显示室壁节段性运动异常。
Using echocardiography, standard short and long axis image of left ventricle were chosen, displaying regional wall motion abnormality.
同时观察到心室壁节段运动异常(VMA)在两组间亦明显不同。
Meantime, there was significant difference between two groups for regional ventricular wall motion abnormal (VMA).
同时观察心室壁节段性运动异常（RVMA）的发生情况。
Meantime, regional ventricular wall motion abnormality(RVMA)was observed.
目的：应用超声心动图探讨室壁节段性运动异常与冠状动脉疾病的关系及其临床应用价值。
Objective To explore the relation between regional wall motion abnormality and coronary artery disease and the clinical application values of regional wall motion abnormality by echocardiography.
结果：室壁局限性变薄及室壁节段性运动异常，主动脉瓣区退行性变是缺血性心肌病的超声特征。
Results Ischemic cardiomyopathy was echocardiographically characterized by the thinning of left ventricle region wall and abnormal motion and aortic regress.
结论：DTI技术能定量、客观、直接地评价室壁运动，可较敏感地检测到室壁运动速度的异常变化，且可评价心脏的生理功能学特点。
Conclusions: DTI can assess wall motion quantitatively, directly and objectively, it can detect abnormal wall motion sensitively and it can assess the physiological characteristics of the heart.
梗死节段室壁运动及室壁厚度异常。
The regional movement and the wall thickness of the infarcted segments were abnormal.
梗死节段室壁运动及室壁厚度异常。
The regional movement and the wall thickness of the infarcted segments were abnormal.
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