BNP的释放与左心室容积扩张直接成比例。
The release of BNP is directly proportional to left ventricular pressure and volume expansion.
结果RT3DE能够实时、快速地测量右心室容积；
Results RT3DE can determine the right ventricular volume on-line rapidly.
心尖四腔切面面积—长度法计算右心室容积及射血分数。
The right ventricular volume was calculated with plane area length method.
研究心力衰竭状态下，各项心功能参数与心室容积参数的变化特点。
To analyze the characters of some parameters of cardiac function and ventricular volume in chronic heart failure (CHF).
结论与单纯CABG相比，CABG加心室重建术可减少左心室容积。
CONCLUSIONS Adding surgical ventricular reconstruction to CABG reduced the left ventricular volume, as compared with CABG alone.
根据3个月内左心室容积指标变化将AMI患者分为左心室重构组和非重构组。
All the AMI patients were divided into remodeling group and non remodeling according to the changes of left ventricular volume index (LEVI) within 3 months.
针对左心室三维容积建模与估算问题，本文提出了一种基于球面增长的粒子系统左心室容积建模方法。
For the left ventricular volume 3d modeling and volume estimation, this paper proposes a new method of left ventricular volume modeling based on the particle system of spherical growth.
背景手术心室重建是一种特殊的手术操作，被设计用来减少冠状动脉病引起心力衰竭患者的左心室容积。
BACKGROUND Surgical ventricular reconstruction is a specific procedure designed to reduce left ventricular volume in patients with heart failure caused by coronary artery disease.
目的探讨实时三维超声心动图（RT-3DE）全容积成像及双平面法测量左心室容积的可行性和准确性。
Objective To evaluate the feasibility and accuracy of real-time three-dimensional echocardiography (RT-3DE) full volume and X-plane for quantifying the volume of left ventricular (LV) models.
高血压最终导致心脏的主要动力泵区(左心室)的增大，这是可以通过“左心室容积系数”(或简写为LVMI)测得的。
High blood pressure eventually leads to enlargement of the main pumping chamber of the heart, which is measured by the "left ventricular mass index" or LVMI.
结果：心室外科重建术降低了收缩末期容积指数19%，而只行冠状动脉搭桥术组仅降低6%。
Results Surgical ventricular reconstruction reduced the end-systolic volume index by 19%, as compared with a reduction of 6% with CABG alone.
建立描述心室压、主动脉压、心室射血量、主动脉容积与外周血流之间相互关系的数学模型。
A mathematic model was constructed to describe the interactions between ventricular pressure, arterial pressure, arterial volume, peripheral blood flow, and ventricular ejection volume.
初期的筛分终点是12个月的左心室射血分数和左心室收缩末期容积。
The primary end points were the left ventricular ejection fraction and left ventricular end-systolic volume at 12 months.
结果：福耳心痛散有明显增加正常家猫射血分数、每分心输量、左心室舒张末期容积的作用。
Results:FEXT powder has obvious effects to increase ejection fraction and heart output and the diastole late term volume of ventricular Sinister.
目的观察氯通道阻断剂对小鼠心室肌容积敏感性氯通道的影响。
Objective To examine the effect of chloride blockers on volume-sensitive chloride channels in mouse cardiac ventricular myocytes.
方法采用急性分离的小鼠心室肌细胞，低渗溶液激活容积敏感性氯通道电流，膜片钳全细胞记录法记录电流。
Methods Isolated mouse cardiac ventricular myocytes were subjected to whole-cell patch-clamp to record the hypotonicity activated chloride channel currents.
左心室铸型的实际容积由铸型排除的水的容积来测定。
The true left ventricular volume was measured by displacement of water.
左心室铸型的实际容积由铸型排除的水的容积来测定。
The true left ventricular volume was measured by displacement of water.
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