...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。
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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
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