传导阻滞
- 网络conduction block;block;heart block;CAVB;CLBBB
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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。
Certain patients with multifocal motor neuropathy with or without apparent conduction block respond to IV immunoglobulin ( IVIg ) therapy , according to French researchers .
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结果心脏传导阻滞在AMI中的总发生率为38%;
Results Incidence of cardiac conduction block was 38 % in patients with AMI .
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1例患者术后第5天出现间歇性III度房室传导阻滞,经治疗3d后消失;
One patient had intermittent complete heart block on 5 days after procedure and disappeared after 3 days ;
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心电图有异常改变的占20%,主要是ST段下降及房室传导阻滞等最多见。
Electrocardiogram abnormalities mainly S-T depression and auriculoventricular block occurred in 20 % of the patients .
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急性ST段抬高型心肌梗死早期伴发束支传导阻滞对患者预后的影响
Prognostic evaluation in bundle branch block during the early phase of acute ST segment elevation myocardial infarction
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结果术后死亡1例,死亡率56%。术后并发低心排血量综合征3例,III度房室传导阻滞和心包积液各1例,经治疗均痊愈。
Postoperative complications included low cardiac output in 3 cases , pericardial effusion in 1 and IIIo AB block in 1 case .
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ECG诊断左前分支传导阻滞100例VCG分析
VCG analysis in 100 cases with conduction block in left forearm diagnosed by ECG
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IvIg反应性多灶性运动神经病传导阻滞的实用性定义
A practical definition of conduction block in IvIg responsive multifocal motor neuropathy
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目的评价左束支传导阻滞对扩张型心肌病(DCM)左心功能的影响。
Objective To assess the effects of intraventricular conduction abnormality on left ventricular function in dilated cardiomyopathy .
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QRS离散度:左束支传导阻滞患者左心室收缩功能障碍的一个心电图指标
QRS dispersion : An electrocardiographic index of systolic left ventricular dysfunction in patients with left bundle branch block
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对有严重心力衰竭和室内传导阻滞的患者采用心脏再同步化治疗(CRT),具有明显的益处。
CRT is obviously useful for ICM patients with serious congestive heart failure and intraventricular conduction block . 4 .
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DTI评价完全性左束支传导阻滞患者心室除极顺序
Evaluation of Ventricular Depolarization in Patients with Complete Left Bundle Branch Block by Doppler Tissue Imaging
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DTI无创性评估完全性右束支传导阻滞的电除极状态
Doppler Tissue Imaging in Evaluation of Electrical Depolarization in Patients with Complete Right Bundle Branch Block
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家族性Q-T延长综合征合并Ⅱ°Ⅱ型房室传导阻滞1例报告
Familial Q-T prolongation syndrome with Mobitz - ⅱ type ⅱ° A-V block
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鉴别宽QRS心动过速心电图指标对原有束支传导阻滞患者的应用价值
The Value of electrocardiographic criteria for the differential diagnosis of wide QRS tachycardia in patients with preexisting bundle branch block
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结果6例患者分别于术后2d和1周内出现Ⅱ度Ⅰ型房室传导阻滞和持续Ⅲ度房室传导阻滞,对照组治疗后不能完全恢复正常;
Results ⅱ°ⅰ atrioventricular block and ⅲ° atrioventricular block were observed from day 2 to day 7 in control group and they could not recover completely after treatment .
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无房室传导阻滞(AVB)并发症;
No complication of atrioventricular block ( AVB ) occured .
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RFCA治疗AVJRT并发完全性房室传导阻滞研究进展
Advance in Research of Complete AV Block Triggered by RFCA in Treatment of AV JRT
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下壁导联均有R波切迹或至少1个下壁导联有R波切迹伴不完全性右束支传导阻滞对诊断房间隔缺损有高度特异性。
Specifity of this sign in diagnosing atrial septal defect is remarkably high , when it presents either in all three inferior leads or at least in one lead associated with an incomplete right bundle block .
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Ⅲ度房室传导阻滞(Ⅲ度AVB)发生率11.4%。
Rate of occurring ⅲ° atrial ventricle block ( A VB ) is 11.4 % .
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各种心律失常、急性心梗、急性心肌缺血、QRS低电压、完全性右束支传导阻滞的发生率术后明显增加。
Arythmia , acute myocardial infarction , acute myocardial ischemia 、 QRS low voltage and complete right bundle branch block increased obviously after operation .
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1例发生一过性Ⅲ°房室传导阻滞,2h后恢复正常,2例发生完全性右束支传导阻滞。
ⅲ° atrioventricular block and recovered in 2 h in 1 case , 2 patients occurrenced permanent right bundle branch block in 2 cases .
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结论完全性房室传导阻滞患者发生TdP的独立危险因素是低血钾浓度、长QT间期和女性。
Conclusion Risk factors of TdP in patients with complete atrial ventricular block were female , lower potassium concentration and longer QT interval .
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目的研究参附注射液预防房室传导阻滞(AVB)的作用。
Objective To investigate prevention of shenfu injection against auriculo - ventricular block ( AVB ) .
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目的探讨非睡眠状态间歇出现的房室传导阻滞(AVB)的原因与临床意义。
Objective To study the causes and significance of atrial-ventricular block ( AVB ) during non-sleeping .
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在冷冻过程中发现暂时性房室传导阻滞(AVB)8次(CM时3次,CA时5次),停止冷冻作用后房室传导功能迅速恢复。
Transient atrioventricular block ( AV B ) occurred during 8 cryo-applications ( 3 CM , 5 CA ) with immediate return of normal AV conduction upon cessation of application .
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方法4例原发性扩张型心肌病,心功能III或IV级,合并左束支传导阻滞,QRS时间≥120ms。
Methods Four male patients were diagnosed as primary dilated cardiomyopathy . All patients were NYHA class III / IV with left bundle branch block . The QRS width was ≥ 120 ms.
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方法确定NLS的条件①新生儿先天性心脏传导阻滞和新生儿或母亲的抗SSA、抗SSB抗体阳性;
Methods The criteria for diagnosing NLS : { 1 } congenital heart block and anti-SSA or anti-SSB in the children or mothers ;
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ECG显示右束支传导阻滞及ST-T改变明显多于术前(P<0.01)。
The ECG showed that Right Bundle Branch Block ( RBBB ) and ST-T changes after operation were obviously more than those before operation ( P < 0.01 ) .
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4例病人血抗GM1(IgM)抗体升高。所有病人均有运动传导阻滞。
All patients showed motor conduction block ( CB ) . Increased anti-GM 1 antibody titers were found in the serum of 4 / 15 patients .