atrioventricular block

Objective To investigate the characteristics and therapy of atrioventricular block ( AVB ) caused by acute viral myocarditis.

目的探讨急性病毒性心肌炎所致房室传导阻滞 ( AVB ) 的特点及治疗策略.

Transient atrioventricular block was induced during slow pathway ablation in 3 patients with AVN double pathways.

3例房室结双径路患者消融慢径路时出现一过性房室阻滞。

Thirty-three patients with acute viral myocarditis complicating complete atrioventricular block ( CAVB) were reported.

报道成人病毒性心肌炎合并完全性房室阻滞（CAVB）33例的发生时间、人工起搏治疗和转归。

Objective To determine the prognostic effect of complete atrioventricular block ( CAVB) in patients with acute inferior myocardial infarction ( AIMI) with and without right ventricular involvement ( RVI).

目的确定完全性房室阻滞（CAVB）对急性下壁心肌梗死（AIMI）伴有或不伴有右室梗死（RVI）病人预后的影响。

No complication of atrioventricular block ( AVB) occured.

无房室传导阻滞（AVB）并发症；

Objective Analyzing the clinical characteristics and the treatment in 17 children with complete atrioventricular block ( CAVB) resulted from the infectious myocarditis.

目的分析感染性心肌炎所致小儿完全性房室传导阻滞（CAVB）的临床特点及治疗，以提高对该病的认识。

An ECG showed a new primary atrioventricular block.

心电图显示新的1度房室传导阻滞.

Congenital heart block ( CHB) is a complete atrioventricular block and this disease seriously endangers the health of children.

先天性心脏传导阻滞（CHB）是一种完全性房室传导阻滞，这种疾病严重危害胎儿健康。

The complications included high degree atrioventricular block ( AVB, 6 cases), hemolysis ( 2 cases) and occluder displaced ( 1 case).

发生高度房室传导阻滞（AVB）6例（1.3%），溶血2例（0.4%），封堵器明显移位1例（0.2%）。

On the other hand, if atrioventricular block occurs on followup, bundle branch block appears and QRS widens with the nodal escape, the diease may progress to CAVB.

在随访心肌炎所致房室传导阻滞患儿时，如并有束支传导阻滞者、QRS波增宽、结性逸搏时要高度警惕其可能进展为CAVB。

The complications included high degree atrioventricular block ( AVB, 6 cases ), hemolysis ( 2 cases ) and occluder displaced ( 1 case ).

发生高度房室传导阻滞 ( AVB)6例(1.3% ), 溶血2例(0.4% ) ,封堵器明显移位1例(0.2% ).

Objective: To investigate the relationship between coronary artery lesion and atrioventricular block ( AVB) in patients with inferior acute myocardial infarction ( IAMI).

目的：研究急性下壁心肌梗塞伴房室传导阻滞（AVB）发生与冠状动脉病变之间的关系。

Results The AVN function was normal in sinus rhythm in 19 cases, and one patient had first degree atrioventricular block ( AVB).

结果除1例为一度房室阻滞外，其余19例房室结功能均正常。

At a subsequent syncopal attack, 24 hours ambulatory ECG was repeated and found intermittent complete atrioventricular block with prolonged ventricular asystole up to19.4 sec.

重覆第二次的廿四小时心电图检查才发现间歇性房室传导完全阻断，最久的心跳停止时间长达19.4秒。

Conclusion: For third-degree atrioventricular block patients with normal sinus node function, DDD mode is a better pacing mode.

[结论]Ⅲ度房室传导阻滞且窦房结功能正常的病人，DDD模式是较佳的起搏模式；

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.

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。

Analysis of Coronary Angiography of Patients with Paroxysmal Supraventricular Tachycardia ( SVT) or Atrioventricular Block ( AVB) Accompanied by Chest Pain or Myocardial Ischemia

阵发性室上性心动过速（SVT）及房室传导阻滞（AVB）伴胸痛或心肌缺血患者冠状动脉造影结果分析

We report a case of second degree AV ( atrioventricular ) block due to topical administration of carteolol.

我们报告1例因局部应用喹酮心安引起的2度 房室 传导阻滞.

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.

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；

She subsequently developed complete atrioventricular block and a temporary intravenous pacemaker was applied.

接着,她出现完全性房室传导阻滞,使用临时性静脉起搏器.

ⅲ° atrioventricular block and recovered in 2 h in 1 case, 2 patients occurrenced permanent right bundle branch block in 2 cases.

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。

The other 8 cases were recurrent attacks of ventricular premature beat, atrial premature beat, sinus bradycardia, sinus tachycardia, first degree atrioventricular block, lengthening of Q-T interval.

8例分别为频发室性期前收缩、房性期前收缩、窦性心动过缓、窦性心动过速、Ⅰ度房室传导阻滞、Q-T间期延长。

ECG showed first degree atrioventricular block and ST segment elevations.

心电图显示1度房室传导阻滞和ST段抬高.

During the ablation procedure , there were 3 patients complicated with ～ transient atrioventricular block ( AVB ).

术中3例出现一过性～房室传导阻滞 ( AVB ).

Objective To observe the transformation features of children with complete atrioventricular block ( CAVB), and to improve the diagnosis and treatment of this disease.

目的探讨小儿完全性房室传导阻滞（CAVB）的临床转归特点，旨在提高其诊治水平。

Results: 71.2 % patients were recovered within 6 years without any treatment , only 1 patient died of atrioventricular block ( AVB ) .

结果: 除1例死于房室传导阻滞外, 71.2% 病例6年内可自行缓解.

In the cardiology setting, patients diagnosed with idiopathic dilated cardiomyopathy ( DCM) plus atrioventricular block ( AV constitute the majority of reported cases.

在心脏病领域，本研究报道病例主要为诊断为特发性扩张型心肌病（DCM）合并房室传导阻滞（AVB）的患者。

Objective To assess the incidence and prognostic significance of advanced atrioventricular block ( AVB) complicating inferior acute myocardial infarction ( AMI).

目的探讨高度房室传导阻滞（AVB）在急性下壁心肌梗死患者预后中的意义。

Results: 2 patients with B-WPW showed disappearance of preexcitation 1-month post ablation, Persistent complete atrioventricular block and Wenckebach AV block occurred in 2 patients with AVNRT respectively within 1-week after ablation.

结果：2例B-WPW术后1个月复查心电图预激消失，2例AVNRT分别于术后3d和1周出现持续度房室传导阻滞和度型房室传导阻滞，经激素治疗后房室传导均恢复正常。

A 55-year-old man was admitted to the hospital because of second-degree atrioventricular block.

一位55 岁 的男性因二度房室传导阻滞而入院.