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- Objective: To study the relations of left atrium size with atrium vibration of the patients with hypertension. 目的:研究高血压病左心房大小与心房纤颤的关系。
- Results Pharmacologic conversion rate of atrial fibrillation was correlated with left atrial size and the arrhythmia duration and the basis of primary heart diseases. 结果房颤药物转复成功率与左房大小、房颤持续时间、是否合并器质性心脏病变密切相关。
- A total of 523 consecutive and unselected patients were studied with both ECG for PTP-V, and UCG for left atrial size in order to evaluate PTF-V, in the diagnosis of left atrial enlargement. 523名连续的,无选择的病人既作心电图检查测量PTF-V_1,又进行超声心动图检查测量左房大小,以评价PTF-V_1诊断左房增大的价值。
- left atrial size 左房大小
- Differentiation of pseudo normal left ventricular diastolic function using left atrial sizing 左房内径变化鉴别左室舒张功能假性正常
- There was a very singificant difference in left atrium and ventricle size between PPCM and NC (P<0.001). 其中,右心房扩大6例,右心室扩大8例,全心脏扩大4例,占20%25。
- Use cineloop, to obtain the best sagittal view of the left atrium. 使用cineloop得到最好的左心房的纵剖面图像。
- In left area , the contour and size of the left ventricle and left atrium and the shape and coaptation of the mitral valve could be visualized. 左区能显示整个左室、左房的大小,二尖瓣的形态与对合情况,二尖瓣脱垂者可见叶瓣游离缘处某一区域向左房脱出。
- Neither shunt from left atrium to right atrium nor cardiac tamponade was found. 无心包填塞,无继发性房间隔缺损及左向右分流者。
- Estimation of right atrial size on plain radiography is fraught with difficulties. 在平片上很难估计右心房的大小。
- Conclusions:LADi,LAAi and LAVi which are more stable and reliable than LAD,LAA and LAV can express and reflect the shape and size of the left atrium accurately and sensitively according to different age groups. :体表面积标化的 L ADi、L AAi和 L AVi较传统指标 L AD、L AA和 L AV稳定可靠 ,按年龄段进行表达 ,更能准确和敏感地反映左房的大小及其变化
- Left ventricular failure results in distention of the left atrium, engorgement of the pulmonary veins. 左心室衰竭导致左心房扩张,肺静脉充盈。
- From the left atrium the blood passes through the bicuspid valve into the left ventricle. 来自左心房的血液通过二尖瓣进入右心室。
- Here is a thromboembolus that originated from mural thrombus in the left atrium. 此栓子源于左心房的附壁血栓。
- Objective To investigate the clinical significance of the alteration of left atrium diameter in hypertension patients. 目的探讨原发性高血压病左心房内径变化及临床意义。
- The anecdotal evidence in our two patients suggests that reduction of atrial size and atrial stretch after CRT and hence the atrial anatomical-electrical remodeling is the underlying mechanism for the improvement of rhythm control of AF. 心房颤动的控制得以进步的机转可能是由于在放置心脏再同步化心律调节器后,心房之张力及大小减小所造成的结果。
- The left atrium has been opened to reveal the most common primary cardiac neoplasm--an atrial myxoma. 从剖开的左心房可见最为普遍的原发性心脏肿瘤-心房粘液瘤。
- The lateral view of angiocardiography showed two adjacent chambers in the region of left atrium. 三房心的心血管造影表现为在侧位上相当于左房区域,有两个相邻的腔。
- An atrial sound is not heard in this condition because mitral valve narrowing prevents sudden emptying of the left atrium. 心房音此时不能听到,因为二尖瓣狭窄阻止左心房突然排空。
- Objective To explore the relation between left atrial volume index(LAVI) and prognosis of acute myocardiac infarction(AMI). 目的探讨左心房容积指数(LAVI)与急性心肌梗死(AMI)预后之间的关系。