Objective: To explore the effects of left atrial function on acute myocardial infarction.
目的：探讨左房功能异常对急性心肌梗死的影响。
Conclusion SRI can quantitatively evaluate left atrial function of patients with dilated cardiomyopathy.
结论SRI可定量评估扩张型心肌病患者左房功能的改变。
Objective To assess the change of left atrial pressure volume loop and left atrial function in the state of ischemia.
目的探讨左房压力-容量环在急性心肌缺血时的变化，了解左房功能的改变。
Objective to evaluate the left atrial function after spontaneous cardioversion of atrial fibrillation to sinus rhythm in the elderly.
目的本文探讨老年患者心房颤动自发复律后心房功能恢复的特点。
Objective to observe the correlation of left atrial function to the short-term prognosis in patients with acute myocardial infarction.
目的探讨左心房功能与急性心肌梗死患者近期预后的关系。
Methods 2-de, M-mode and pulsed Doppler were used to measure left ventricular geometric models, left atrial function and mitral valve flow indices.
方法采用M -型和二维超声技术测量高血压患者左室几何构型，测量各组左房功能及二尖瓣血流频谱指标。
Objective To evaluate left atrial function by 2-de, M-mode and pulsed Doppler echocardiography in different patterns of left ventricular geometric models.
目的联合应用二维、M -型超声心动图与脉冲多普勒技术评价高血压左心室不同构型左房功能改变。
Objective To investigate the changes of left atrial function before and after Off-pump coronary artery bypass (OPCAB) using transthoracic echocardiography (TTE) and acoustic quantification (AQ).
目的应用经胸超声心动图(tte)声学定量技术(AQ)检测非体外循环冠状动脉搭桥术(OPCAB)前后左心房功能的变化。
Objective: To explore the change of autonomic nervous function before and after paroxysmal atrial fibrillation and the relation ship between them.
目的：探讨自主神经活动在阵发性心房颤动发作前后的变化及其与阵发性心房颤动的关系。
Objective To evaluate the left ventricular diastolic function in hypertension with a new echocardiographic expression index of left atrial geometry.
目的以左心房构型超声新表达指标评价左心室舒张功能的改变。
Objective: To assess the effect of atrial fibrillation on heart function and observe the changes of exercise parameters before and after cardioversion of atrial fibrillation.
目的探讨心房颤动对心脏功能的影响及心房颤动患者转复心律前后摄氧量等运动参数的改变。
Conclusions In older patients with EH, left atrial dilatation was significantly correlated with blood pressure, ALD, AT2, left ventricular structure and function.
结论老年高血压患者左心房扩大与血压，ALD, AT_2及左室结构和功能有关。
Objectives:Left atrial dimension and function, as well as its ejection force and filling in elder patients with coronary heart disease and hypertension was evaluated by Doppler echocardiography.
目的：应用多普勒超声心动图测定老年冠状动脉粥样硬化性心脏病（冠心病）及高血压患者左心房的充盈、射血力、径线和功能，以探讨其改变的临床意义。
AIM: To provide some morphologic basis for the function of atrial natriuretic peptides (ANP) in the cochlear microcirculation by studying their distribution on the vessels in guinea pigs.
目的：观察在豚鼠耳蜗微血管中心钠素(ANP)免疫反应产物的分布，为研究ANP在豚鼠耳蜗微循环中的作用提供形态学基础。
Objective To evaluate the accuracy of real time two dimensional echocardiographic acoustic quantification (AQ) for measurement of the left atrial (LA) function.
目的评价超声声学定量（AQ ）技术测量左心房功能的准确性。
Left atrial appendage has become a research hotspot for its special anatomic structure and function characteristics.
左心耳特殊的解剖结构、功能特点使其成为目前研究的热点。
Hence SNE_b is the best non-invasive method available for examination of sinus node function and sino-atrial conduction.
它是目前直接了解窦房结的功能、窦房结与心房之间传导情况的最佳方法。
Conclusion The changes of left atrial geometry and function are major index to early heart impairment with hypertension.
结论左房构形及功能变化是高血压病心脏早期损害的重要指标。
Objective: to explore the relationship between the enlargement of left atrial diameter and diastolic function of the left ventricle in hypertensive patients.
目的：研究高血压病患者左房内径增大与高血压左室舒张功能的关系。
Objective: To evaluate the Right atrial (RA) function in patients with pulmonary hypertension using acoustic quantification (AQ) technique.
目的应用声学定量(AQ)技术，研究肺动脉高压患者右房功能改变。
The interobserver variability in DSCT measurements was lower than in RT-3DE measurements in indexed left atrial volume and function.
与采用RT - 3de相比，DSCT得出的左心房容积和功能指标测量值的变异较低。
Conclusion The strain rate imaging of atrial septum can identify left ventricular diastolic dysfunction of pseudo normal pattern and can quantitatively assess left ventricular diastolic function.
结论房间隔应变率成像可鉴别左室舒张假性正常，并可定量评价左室舒张功能下降。
Objective To evaluate the values of acoustic quantification (AQ) technique in assessment of the right atrium function in patients with atrial septal defect (ASD).
目的探讨应用声学定量技术(AQ)评价房间隔缺损(asd)患者右房功能的价值。
Objective: to evaluate left atrial (LA) systolic function in patients with uremia by strain rate imaging (SRI) and real-time three dimensional echocardiography (3-de).
目的：探讨应变率成像(SRI)及三维超声成像(3 - DE)评价尿毒症患者左房收缩功能的临床价值。
Conclusion: left ventricular hypertrophy, myocardial ischemia, left atrial enlargement and the reduction of left ventricular function can be the predictor of the cardiac arrhythmia for EH.
结论：左室肥厚、左房增大、心肌缺血、左室舒张功能减退是EH心律失常的预测因素。
The selection of correct strategy and appropriate drug are based on the type and duration of atrial fibrillation, the underlying disease, left ventricular function, etc.
应根据心房颤动类型、心房颤动持续时间、引起心房颤动的基础疾病、左心功能等选择正确的治疗策略和合适的复律药物。
Objective To observe the clinical value of evaluation on the function of the left atrial with two-dimensional speckle tracking imaging (2d-sti) in patients with coronary artery diseases (CAD).
目的探讨超声二维斑点追踪显像(2d -STI)技术评价冠心病患者左心房功能的临床应用价值。
Our objective was to determine the relationship between thyroid function and presence of atrial fibrillation (AF) in older subjects.
我们的研究目的是，确定甲状腺功能与老年个体房颤存在度两者之间的关系。
Our objective was to determine the relationship between thyroid function and presence of atrial fibrillation (AF) in older subjects.
我们的研究目的是，确定甲状腺功能与老年个体房颤存在度两者之间的关系。
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