查询词典 interatrial

Primary atrial tumor has obvious characteristic on RT-3DE: All the atrial tumor display the same size of stereoimages as the tumor themselves. There is a clear boundary between the stereoimage of the myxoma and the atrial wall and there exists a short pedicle connecting the atrial myxoma to the atrial wall or the interatrial septum. The body of the atrial myxoma moves to and fro through the atrium and the atrioventricular valve with the contraction and relaxation of the heart with a fixative pedicle. Atrial myxoma leads to relative atrioventricular valve incompetence during systolic phase and relative atrioventricular valve stenosis during diastolic phase, but doesn't result in pathological changes of atrioventricular valve which restore to normal after exsection of the atrial myxoma. Malignant atrial tumor closely and extensively contact with atrial wall without obvious boundary, pedicle and movement with the contraction and relaxation of the heart.

所有心房肿瘤RT-3DE均实时显示与肿瘤大小相同的立体形态图像；心房黏液瘤立体形态图像与心房壁界限明显，都通过一短蒂与房间隔或心房壁相连，瘤体以蒂为固定点随心脏收缩、舒张在心房与房室瓣口之间往返运动；心房黏液瘤收缩期瘤体导致房室瓣相对关闭不全，舒张期瘤体导致房室瓣相对狭窄，但瘤体不引起房室瓣器质性病变，瘤体摘除后房室瓣功能即恢复正常；恶性心房肺瘤立体形态图像与心房壁关系密切，界限不明显，接触范围广泛，无蒂，瘤体不随心脏收缩、舒张运动。

Patent foramen oale is present in 25% of the adult population, and may allow interatrial right-to-left shunting.

同时在成年人中，有25%的人存在卵圆孔未闭，这可能导致心房间从右至左的血液分流。

CVA has other characters:Interruption of the interatrial septum;ventricular hypogenesis and enlarged antithetical atrium and ventricle beyound the atresic valve.

房室瓣闭锁还具有三大特征表现：1。均有房间隔回声中断；2。闭锁瓣膜的下方心室发育不良；3。闭锁瓣膜的对侧心房、心室内径显著增大。

Objective To investigate the association between Duke treadmill scores and interatrial block during treadmill exercise tests.

目的 探讨平板运动试验中Duke运动评分与房间传导阻滞的关系。

P=0.027. Conclusions DTS is lower in patients with interatrial block during treadmill exercise tests.

4.64±5.58，P.05。结论平板运动试验中出现IAB的患者DTS相对较低。

The possible substrates of AF Begets AF in clinic are LAiD and blocking of the interatrial conduction et al.

慢性快速心房起搏房颤连缀模型犬有显著心房纤维化的病理改变和心房电重构。

Redundant interatrial fossa tissue carries a higher likelihood of PFO.

冗长的房间隔组织时PFO的可能性更大。

The biatrial pacing,which has been applied to prevent and treat the reentrant atrial tachyarrhythmias induced by interatrial conduction block,is one of the most new advance in cardiac pacing technique field.

双房起搏是心脏起搏技术的一项最新进展，可用于治疗由房间传导阻滞引起的房间折返性房性快速性心律失常。

To investigate the affect of radiofrequency ablation on the electrical conduction of coronary sinus and interatrial conduction in patients with paroxysmal superventricular tachycardia.

①射频消融可造成经冠状窦传导的延迟及心房间电传导的延迟。

Biatrial and right ventricular triple chamber pacinmg is founded through implanting coronary sinus lead to pace left atrium on the base of conventional right atrial and right ventricular dual chamber pacing,which realizes the synchrony of electrical activities in both two atriums,remove interatrial conduction block and interatrial reentry,and prevent and treat atrial tachyarrhythmias induced by interatrial conduction block.

在常规右房、右室双腔起搏的基础上，植入冠状窦电极起搏左房，建立双房右室三心腔起搏系统，实现双房电活动的同步化，消除房间传导阻滞和房间折返，防治由房间传导阻滞引起的房性快速性心律失常。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了