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- left ventricular minute flow 左心室每分流量
- left ventricular minute work index 左心室每分种作功指数, 左心室每分作功指数
- left ventricular minute work 左心室每分作功量
- PVF spectrum and mitral valve flow spectrum can be used to evaluate left ventricular diastolic function of RH children. PVF频谱与二尖瓣血流频谱对评价RH左室舒张功能有参照意义。
- To investigate the effect of hypertensive with left ventricular hypertrophy on coronary basic flow velocity and coronary flow reserve. 高血压左室肥大对冠状动脉基础血流和储备功能影响的探讨。
- Echocardiographic variables including left ventricular mass index (LVMI), fractional shortening (FS) and Doppler mitral flow E/A ratio were analyzed. 心藏超音波则包含左心室质量指数，收缩分数，杜普勒流速图(E/A)。
- Objective To study the change and relationship between pulmonary venous flow(PVF)spectrum and left ventricular function in children with renal hypertension(RH). 目的 研究肾性高血压 (RH)患儿肺静脉血流 (PVF)频谱与左室功能的变化及关系。
- Methods:The left ventricular wall motion and cardiac flow in thirty three patients with OMI were observed by two dimensional and Doppler echocardiography with Dob. 方法：在静注多巴酚丁胺的同时应用二维和多普勒超声心动图观察33例陈旧性心肌梗塞患者的心室壁运动及心内血流。
- Abstract：Objective To investigate the effects of diltiazem on left ventricular early diastolic flow propagation velocity (VP) in patients with hypertrophic cardiomyopathy (HCM). 刘丽华 王志斌 聂晶 李艳摘要目的 检测硫氮卓酮对肥厚型心肌病（HCM）左心室舒张早期血流传播速度（VP）的影响。
- The shock index (SI) is simply calculated as heart rate (HR;beats per minute) divided by systolic blood pressure (SBP;mmHg), and it is a sensitive indicator of left ventricular dysfunction. 摘要休克指数是以每分钟心跳数除以收缩压（单位：毫米汞柱）而得，它是左心室功能异常的敏感指标。
- Clinical left ventricular enlargement with secondary mitral regurgitation? 临床上有否左心室扩大伴二尖瓣返流?
- The ratio of acute left ventricular failure was 14.5%, Tha of asthma was11%. 老年人自发性气胸误诊率36.;8%25;其中误诊为急性左心衰占14
- Heart weight index(HWI),left ventricular mass index(LVMI) were calculated. 测算心脏重量指数(heartwe ight index,HW I)、左室质量指数(left ventricu-larm ass index,LVM I);
- Measuring value of left ventricular function have deviation in AQ method. 结论：AQ法与门控核素法比较，其左心功能测值差异性较大。 M超法测定LVEF是基本稳定和可靠的
- Left ventricular filling pressure was lowered from an average of 22 to 12 mmHg. 左心室充盈压平均从22毫米汞柱降到12毫米汞柱。
- Stiffening of the arterial tree alters afterload and left ventricular geometry. 尽管左心室的心脏收缩功能仍然能够维持,但是左心室的舒张功能则大大改变。
- Interventricular septal thickness (IVST),posterior wall thickness (PWT) and left ventricular internal diameter (LVID),distal left anterior descending coronary arteries diameter (LADD),flow and CFR were assessed on each occasion. 测量受试者的室间隔厚度 (IVST )、左室后壁厚度 (PWT)、左室内径 (LVID)、冠状动脉左前降支远端直径 (LADD) ;
- Electromagnetic blood flowmeter (EBF) and polygraph system were used for measuring the coronary blood flow (CBF), left ventricular systolic pressure (LVSP),mean aortic pressure (MAP ), heart rate respectively in anesthetized dogs. 实验用犬9只，开胸分离冠脉左旋支，安置电磁流量仪探头，监测冠脉血流量（CBF）。 同时用生理多异议监测左室收缩压（LVSP）、平均动脉压（MAP）、心率（HR）和心电图（ECG）。
- 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。
- The ratios of mitral valvular ring motion velocity for evaluating the left ventricular diastolic function by DTI is better than those of the conventional mitral flow velocity spectrum. 结论 慢性阻塞性肺病会引起左室舒张功能异常,DTI技术检测二尖瓣环运动速度之比评价左室舒张功能优于二尖瓣口血流流速曲线。
