avb

The Study of the Cause of AVB

房室传导阻滞病因的鉴别研究

SUGGESTION FOR DIAGNOSTIC STANDARD OF AF WITH AVB A diagnostic analysis on dynamic ECG for ⅱ° AVB in patients with atrial fibrillation

关于心房纤颤合并房室传导阻滞诊断标准的意见动态心电图对房颤合并Ⅱ度房室传导阻滞的诊断分析

Initial modal option of dual-chamber pacing in patients with ⅲ° AVB

Ⅲ度房室传导阻滞患者安置双腔起搏器初期起搏模式的选择

Delayed recovery of late AVB may be related to the disappearance of local tissue edema and cell regeneration .

而延迟恢复房室传导可能是局部水肿消失，也可能与神经激素再调节和组织新生相关。

The key to prevent ⅲ degree AVB was to clearly know the heart anatomy and master the surgical skills .

熟识心脏解剖和掌握手术技巧是预防Ⅲ度房室传导阻滞的关键。

One patient occurred type ⅱ second degree AVB and two months later DDD artificial pacemaker was im-planted .

1例发生Ⅱ度Ⅱ型AVB，2个月后安置DDD永久起搏器。

No complications occurred . Conclusions Artificial pacemaker implantation is a safe and effective method for ⅲ° AVB in children .

结论人工心脏起搏是治疗儿童Ⅲ°AVB安全有效的方法。

We have performed AVB surgery as an alternative to conventional aortic valve replacement for high-risk AS patients .

对于高危主动脉瓣狭窄患者，我们已经把主动脉瓣旁路术作为一种常规的替代主动脉瓣置换术的方法。

No complication of atrioventricular block ( AVB ) occured .

无房室传导阻滞（AVB）并发症；

Conclusion AVB is a frequent complication during and after transcatheter closure of VSD .

结论AVB是VSD介入封堵术中及术后的常见并发症。

Objective To investigate prevention of shenfu injection against auriculo - ventricular block ( AVB ) .

目的研究参附注射液预防房室传导阻滞（AVB）的作用。

Objective To study the causes and significance of atrial-ventricular block ( AVB ) during non-sleeping .

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。

Conclusions & AVB surgery is an important therapeutic option for high-r is k patients with symptomatic AS .

结论&动脉瓣旁路术是一种治疗高危的有症状的主动脉瓣狭窄病人的重要方法。

There can be no shutoff valves downstream of an AVB .

在大气真空断路阀的下游不能有关断阀。

In 6 cases with high degree AVB , 5 cases AVB recovered , and 1 case had permanent pacemaker implanted .

6例AVB患者，5例均恢复正常窦性心率，1例安装永久起搏器。

Fetuses with structural cardiac disease and3 degrees AVB exhibited largely monotonous heart rate and rhythm patterns and poor prognosis .

具有心脏结构性疾病和三度AVB的胎儿多表现为单一的心率和节律模式且预后不良。

The incidence of AVB was higher in patients with conduction disturbance before operation than those without conduction disturbance ( P < 0.01 ) .

术前存在传导异常者，术后AVB发生率高于术前无传导异常者（P＜0.01）。

Methods Temporary heart pacing was used for treatment of 10 cases of serious myocarditis with ⅲ° Atria ventricular block ( AVB ) .

方法将10例重症心肌炎伴Ⅲ度房室传导阻滞（简称Ⅲ°AVB）及时安装心脏临时起搏器抢救成功的病例作分析。

Complete AVB caused by cardiac surgery in 12 children and non-cardiac surgery in 2 children were the pacemaker implantation indication .

12例因心脏手术和2例因非心脏手术致完全性房室阻滞。

Results : 71.2 % patients were recovered within 6 years without any treatment , only 1 patient died of ⅲ° atrioventricular block (ⅲ° 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。

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。

Objective : To investigate the reconstruction and fusion effect of newly designed adjustable hollow Titanium artificial vertebral body ( AHT AVB ) in dogs .

目的：观察可调式中空钛合金人工椎体对犬脊柱重建及植骨融合的作用。

Comparative study for purkinje cells in different parts of the atrioventricular bundle ( AVB ) of rat heart The Relationship of Atrial Expansion and P Wave Dispersion

大鼠心脏房室束各部浦氏细胞的比较心房扩大与P波离散度的相关性研究

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。

It indicated that a single lead VDD pacing system is a optimal treatment for pateint with high degree AVB and normal sinoatrial node function .

表明单电极导管VDD起搏系统具有植入简便和房室同步功能稳定的特点，是高度房室传导阻滞伴窦房结功能正常者的理想治疗方法。

Objectives : To investigate the reconstruction function of the adjustable hollow titanium artificial vertebral body ( AHT AVB ) for spine corpectomy .

目的：分析可调式中空钛合金人工椎体置换术对脊柱功能的重建。

Methods In consecutive patients with AVNRT referred for electrophysiologic study , the data of 2 : 1 AVB during induced AVNRT was retrospectively analysed .

方法回顾分析电生理检查中遇到的9例AVNRT伴2：1AVB患者的资料。

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。

Conclusion In circulatory failure dogs induced by nerve agents , AVB was the most common cardiac arrhythmia , and ECG was characterized by higher T wave and P wave .

结论ChEI类神经性毒剂中毒诱发循环衰竭时，可出现各种心律失常，其中以房室传导阻滞最常见，心电图常发生T波高耸和P波增幅的特征性变化。