助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   exit block 的翻译结果: 查询用时:0.201秒
图标索引 在分类学科中查询
所有学科
心血管系统疾病
更多类别查询

图标索引 历史查询
 

exit block
相关语句
  传出阻滞
     NON-PAROXYSMAL ATRIAL TACHYCARDIA WITH Ⅱ °EXIT BLOCK AND WENCKEBACH TYPE Ⅱ °A-V BLOCK
     非阵发性房性心动过速伴Ⅱ度异位传出阻滞和文氏Ⅱ度房室阻滞
短句来源
     Accelerated idioventricular rhythm of extrasystolic variety could beassociated with VT either with or without 2:1 exit block.
     加速室性自主节律可合并早搏型室速,部分可能为早搏型室速伴有异位起搏点2∶1传出阻滞,也可两者并存。
短句来源
     4. Pacemaker exit block due to increase of late stage pacing stimulatingthresheld. 5. Pacemaker-mediated tachycardia.
     4.晚期起搏阈值升高致起搏传出阻滞,5.起搏器媒介性心动过速。
短句来源
  “exit block”译为未确定词的双语例句
     HBP thresholds were ( 3.0-± 1.0-) volts at 0.5 ms (N=5 due to a late exit block).
     窦性心律和希氏束起搏时QRS波宽度分别为 (59.7± 5 .3)ms和 (82 .8± 1 6 .6)ms (P =0 .0 2 )。
短句来源
     This finding indicates the existence of ectopic Ⅱ° exit block. The P′—R intervals are found to be longthened progressively and R—R intervals shortened progressively. These indicate the Wenckebach type Ⅱ°A-V block.
     同时可见 P′—R 间期逐渐延长,R—R 间期逐渐缩短,并随之出现一个长间期,所以有文氏Ⅱ度房室阻滞。
短句来源
     Focal ablation of the superior vena cava potential eliminated the AT (2 cases)and the atriocaval isolation created exit block and prevented the atrial tachyarrhythmias.
     局灶消融和电隔离消融分别有效终止房性心动过速(2例)和完全电隔离上腔静脉-右心房传导(2例)。
短句来源
     There were one or more patterns of discharges inside each arrhythmogenic vein, including frequent or bigeminal discharges in 38, short runs (in salvos) of discharges in 8 and continuous firing in 27. The total 23 onsets of PAF were documented,which were always preceded by short and fast atrial tachycardia or flutter-like activities driven by continuous electrical firing from veins with variable degrees of exit block.
     电活动类型呈现单一或连发电活动 38根,呈短阵性快速电活动 8根,呈连续快速( >300次 /分)电活动 27根,呈连续较慢电活动 ( <100次 /分 ) 2根。 房颤的发生均与静脉肌袖内连续快速的、规律或紊乱的电活动对心房的引发有关。
短句来源
  相似匹配句对
     Block and Z.
     B lock和Z.
短句来源
     (4)Exit.
     ④退出程序。
短句来源
     Gypsum block
     石膏砌块
短句来源
     Reconstruction of the Emergency Exit
     紧急出口挡板的改造
短句来源
     Methods The snails were detected in the floats by riverhead and the irrigation areas, and the snails were hold up by the block in the exit of pump.
     方法通过在电灌站取水口打捞漂浮物、水泵出水口拦网检测钉螺,以及在灌区进行钉螺分布调查;
短句来源
查询“exit block”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  exit block
The cycle lengths of the PV tachycardia near the ostium and near the focus were 400 ms and 200 ms, respectively, which indicates the presence of a 2:1 exit block within the vein.
      
Persistent Tachycardia With a 2:1 Exit Block Within an Isolated Pulmonary Vein
      
Atrial dissociation is defined electrocardiographically by the presence of an ectopic atrial rhythm depolarizing independently of the basic sinus rhythm, and is characterized by entrance and exit block.
      
We assume that each function has one unique exit block.
      
The two most common complications are changes in the programming of the device and exit block resulting in loss of ventricular capture.
      
更多          


Wenckebach periodicities may occur anywhere in the conduction system of theheart.Some conduction disturbances outside the A-V junction are presented in thispaper,namely,(1)Wenckebach and alternating Wenckebach type conduction in sino-atrial block,(2)in the pathway of atrial,junctional and ventricular premature beats,(3)in exit block at the ectopic junction or bundle branch block,and(4)Wenckebachperiodicity within the accessory pathway of WPW.The diagnosis and clinical signifi-cance were discussed.Some...

Wenckebach periodicities may occur anywhere in the conduction system of theheart.Some conduction disturbances outside the A-V junction are presented in thispaper,namely,(1)Wenckebach and alternating Wenckebach type conduction in sino-atrial block,(2)in the pathway of atrial,junctional and ventricular premature beats,(3)in exit block at the ectopic junction or bundle branch block,and(4)Wenckebachperiodicity within the accessory pathway of WPW.The diagnosis and clinical signifi-cance were discussed.Some of the cases are extremely rare and have not been reported in the literatureyet.It was noted that the diagnosis could be made by careful analysis of the ECG.We think that if His-bundle electrogram is available,it may serve as a useful methodo ascertain the location of block if necessary.

本文介绍发生在房室交界区以外的多种文氏传导现象,包括不典型窦房传导文氏现象、折返途径中的文氏现象、心房内文氏现象、心室内文氏现象、异位节奏点的传出阻滞文氏现象(包括平行收缩的传出文氏现象)、房室束支文氏现象及房室副束的文氏现象。这些图例有许多是较罕见的。本文说明从习用心电图中,通过仔细测量和分析,可以作出较可靠的结论。本文对心脏各部位发生的文氏现象的意义作了简单介绍,有些是严重心脏病变的结果,有些是药物中毒的表现,有些并无心脏病证据,原因不明,对这方面的判断和结语应加慎重。

Reported here was a rare case of ECG characterized by a series of ectopic P′—QRS—T waves.Its P′ waves in leads Ⅱ,Ⅲ,aVF,V_5 are negative but P′ in lead aVR is positive so that there are retrograde P waves.P′—P′interval is 0.48~0.50 second and the rate 120/min.P′—R intervals are 014~0.16 second and QRS—T waves are normal.These ECG finfings are compatible with the diagnosis of non-paroxysmal atrial tachycardia.Long P′—P′ intervals (0.98~1.00 second) are twice the values of short ones (0.48~0.50 sec).This finding...

Reported here was a rare case of ECG characterized by a series of ectopic P′—QRS—T waves.Its P′ waves in leads Ⅱ,Ⅲ,aVF,V_5 are negative but P′ in lead aVR is positive so that there are retrograde P waves.P′—P′interval is 0.48~0.50 second and the rate 120/min.P′—R intervals are 014~0.16 second and QRS—T waves are normal.These ECG finfings are compatible with the diagnosis of non-paroxysmal atrial tachycardia.Long P′—P′ intervals (0.98~1.00 second) are twice the values of short ones (0.48~0.50 sec).This finding indicates the existence of ectopic Ⅱ° exit block.The P′—R intervals are found to be longthened progressively and R—R intervals shortened progressively.These indicate the Wenckebach type Ⅱ°A-V block.In addition,P′ waves appearing in between sinus P and atrial P′ are atrial fusion waves.

本文报告一例极少见的心电图。特点是一系列异位 P′—QRS—T,Ⅱ、Ⅲ、aVF、Ⅰ、Ⅴ_5导联 P′波倒置,aVR 导联 P′波直立,为逆行 P 波,P′—P′等于0.48s 到0.50s,P′波率为120次/min,P′—R 大于0.12s,等于0.14~0.16s,QRS 波形正常,符合非阵发性房性心动过速。长的异位 P′—P′间距等0.96~1.00s,恰好等于短 P′—P′间距的倍数,故存在Ⅱ度异位传出阻滞。同时可见 P′—R 间期逐渐延长,R—R 间期逐渐缩短,并随之出现一个长间期,所以有文氏Ⅱ度房室阻滞。还可以见到,介于窦性 P 波与房件 P′波之间形态的 P 波,为房性融合波。

In this paper,72 cases of ventricular tachycardia(VT)associated with acutemyocardial infarction were studied by differential electrocardiographic manifesta-tions of various VT to predict their prognosis.60% of extrasystolic VT were induced by successive ventricular premature beats,but only 9% of them showed R on T phenomena.Prematurity index and vulnerable index were not sensitive enough to predict whether VT or ventricular fibrillationwould occur.Accelerated idioventricular rhythm of extrasystolic variety could...

In this paper,72 cases of ventricular tachycardia(VT)associated with acutemyocardial infarction were studied by differential electrocardiographic manifesta-tions of various VT to predict their prognosis.60% of extrasystolic VT were induced by successive ventricular premature beats,but only 9% of them showed R on T phenomena.Prematurity index and vulnerable index were not sensitive enough to predict whether VT or ventricular fibrillationwould occur.Accelerated idioventricular rhythm of extrasystolic variety could beassociated with VT either with or without 2:1 exit block.Sustained extrasystolicVT complicated by ventricular aneurysm showed great tendency to reoccur.In thiscase longterm effective antiarrhythmic medication should be instituted.

本文对急性心肌梗塞合并室性心动过速72例进行分析。结果表明:早搏型室速60%为成对型室早触发,而 R on T 型室早仅占9%。早搏指数与易损指数对预示室速与室颤均不敏感。加速室性自主节律可合并早搏型室速,部分可能为早搏型室速伴有异位起搏点2∶1传出阻滞,也可两者并存。顶后:早搏型室速若为持续性且合并室壁瘤者室速的复发倾向很大,这组患者长期服用有效的抗心律失常药物是必要的。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关exit block的内容
在知识搜索中查有关exit block的内容
在数字搜索中查有关exit block的内容
在概念知识元中查有关exit block的内容
在学术趋势中查有关exit block的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社