...下容量与压力的超声研究_诊断学论文 pex, RVA),左室侧壁(left ventricular lateral wall, LVL)和左室心尖(left ventricular apex, LVA)放置双极起搏电极。
基于4个网页-相关网页
Cutted the breast bone, ecarteur was fixed on it. We cutted pericardium and inserted arterial puncture needle that it was connected with pressure transmitter of monitor to left ventricular apex.
剪开胸骨约4cm牵开器牵开固定,剪开心包,左室心尖部动脉穿刺针置入,连接压力传感器及监测仪。
参考来源 - JAK·2,447,543篇论文数据，部分数据来源于NoteExpress
观察研究表明传统的右室心尖部起搏对左室功能可能有不利影响。
Observational studies suggest that conventional right ventricular apical pacing may have a deleterious effect on left ventricular function.
目的探讨左室显影(LVO)对前壁和侧壁心尖段的形态及运动的诊断意义。
Objective To discuss the significance of left ventricular opacification (LVO) for observing the shape and movement of apical anterior and lateral walls.
ICM 左室大多数呈“圆拱门形”心尖圆钝变薄、收缩期运动明显低平，节段性室壁运动障碍及主动脉增宽为其特点。
The patients with ICM were characterized by thin spherical apex of left ventricle with hypokinesis, regional wall motion and dilated aorta.
应用推荐