The left atrio-ventricular (mitral) valve consisted of two main cusps.
左房室瓣由二个主瓣构成。
Results No deaths, complete atrio ventricular block or residual leakage occurred in this group.
结果本组无手术死亡，无完全性房室传导阻滞、残余漏等手术并发症。
Objective To understand the value of the transesophageal pacing in test of atrio-ventricular conduction function.
目的了解食道心房调搏在房室传导功能检测中的意义。
Some neural cells in ganglions surrounding sino atrial node and atrio ventricular node were also positive to neurofilament.
窦房结和房室结周围神经节中的部分神经细胞也呈免疫阳性反应。
This paper presented 20 cases of atrial fibrillation with atrio-ventricular junctional escape beat ( AVJEB ) and dealt with it's cause, remote cause and prognosis.
报告20例心房纤颤伴交界性逸搏，并讨论了其病因、诱因和预后。
In apical four chamber view, not only single ventricle could be displayed, but the common atrio-ventricular valve, mono-atiriatum and other anomality could be displayed also.
在心尖四腔心切面除显示单心室外，还能显示共同房室瓣、单心房等合并畸形。
Furthermore, cryothermal energy may have advantages over other energy sources since the risk for PV stenosis, atrio-esophageal fistulae, and thrombus formation is low or even absent.
并且，较其他能源相比，冰冻能量的肺静脉狭窄、房室食管瘘、血栓形成的发生率低甚至不发生。
Furthermore, cryothermal energy may have advantages over other energy sources since the risk for PV stenosis, atrio-esophageal fistulae, and thrombus formation is low or even absent.
并且，较其他能源相比，冰冻能量的肺静脉狭窄、房室食管瘘、血栓形成的发生率低甚至不发生。
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