大学英语词汇短语释义解析及例句 conduction block


释义：

conduction block [医] 传导阻滞；传导麻醉

例句：



The electromyogram showed general and partial motor nerve conduction block.

电生理检查以运动神经传导阻滞或部分阻滞为特点；



Aim: To ascertain the diagnostic accuracy and clinical efficacy of vector-cardiography(VCG) for diagnosing conduction block in left forearm(LAFB).

目的：探讨心电向量图（VCG）诊断左前分支传导阻滞（LAFB）的准确性及临床应用价值。



Main change types of ECG in children with epilepsy were atrial premature (9.4%), ST-T change (5.9%), conduction block (5.9%) and ventricular premature beat (4.7%).

癫痫患儿心电图改变以房性早搏(9.4%)、ST - T改变(5.9%)、传导阻滞(5.9%)、室性早搏(4.7%)为主。



Certain patients with multifocal motor neuropathy with or without apparent conduction block respond to IV immunoglobulin (IVIg) therapy, according to French researchers.

根据法国研究者的结果，某些多灶性运动神经病患者，无论有无外在传导阻滞症状，都可以对免疫球蛋白iv作出反应。



Roughly around under the surface ECG identified two bypass, bypass atrial fibrillation by alternating two downstream, suggesting that AV conduction block in the right way there.

大致可根据体表心电图确定有左右两条旁路，经两条旁路快速房颤交替下传，提示传导阻滞在房室正道中存在。



For differentiating conduction block from temporal dispersion, the 95% normal upper limits of CMAP decay over different nerve segments is recommended for a definite partial conduction block.

考虑到时间离散的影响因素，建议将CMAP波幅衰减大于相应神经节段95%正常上限值诊断为肯定的部分性运动神经传导阻滞。



The ECG abnormalities were commonly sinus bradycardia, ST-T changes, and myocardial ischemia while others mainly included premature beat, arrhythmia, conduction block, abnormal Q waves, and so on.

窦性心动过缓、ST-T改变、心肌缺血最常见，其他异常主要有早搏、心律不齐、传导阻滞、异常Q波、Q-T 间期延长等改变。



Conclusions Understanding the reasons and mechanisms of QRS wave diversity in escape beat and escape rhythm is of great reference value for the evaluation, diagnosis of all kinds of conduction block.

结论确定QRS波形态多变的逸搏及逸搏心律的形成原因，对于评价各种传导障碍的性质及临床诊治具有重要的参考价值。



Few significant differences were seen between groups, but involvement of the median nerve was significantly less frequent in patients without conduction block. This was also true of proximal weakness.

组间并没有观察到显著区别，但在无传导阻滞症状的病人中，牵涉中位神经元的情况显著较少。近端肌无力也存在这种情况。