atrial ventricular block

Objective To observe application of permanent pacemaker implantation in children with atrial ventricular block.

目的观察永久心脏起搏器在儿童病例中的应用及疗效。

ⅰ° atrial ventricular block occurred in 1 case post-operation, ⅲ° atrial ventricular block occurred in 9 cases and 2 of them with sustained required pacemaker implantation.

术后1例发生一度房室传导阻滞，9例发生三度房室传导阻滞，其中2例为持续性，并于2周后安装了永久起搏器。

Conclusion Risk factors of TdP in patients with complete atrial ventricular block were female, lower potassium concentration and longer QT interval.

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。

Results: Captopril decreased incidence of arrhythmia in ischemic and reperfusion periods, and improved atrial ventricular block recovery in reperfusion period.

结果：卡托普利减少缺血及再灌注期心律失常的发生，加快再灌注期高度房室传导阻滞的恢复。

ECG was thought as abnormal if any one below presented: bradycardia, pyknocardia, ST-T changing, type ⅰ atrial ventricular block AVB of ⅱ°, complete left fascicular block, complete right fascicular block, left anterior fascicular block, left ventricular hypertrophy and etc.

出现以下任何一项者为心电图异常：心动过缓、心动过速、ST-T改变、Ⅱ度Ⅰ型以上房室传导阻滞、完全左、完全右、左前束支传导阻滞及左心室肥厚等。

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.

Atrial ventricular block 25 cases, sick sinus syndrome 31 cases, atrial fibrillation with long R-R interval 4 cases.

房室传导阻滞25例，病态窦房结综合症31例，房颤伴长间歇4例。

Atrial-ventricular Block During Non-sleeping

非睡眠状态房室传导阻滞22例临床分析

Methods Eighteen patients affected by sick sinus syndrome and complete atrial ventricular block were implanted dual chamber pacemakers with sleep function.

方法18例因病窦综合征及完全性房室传导阻滞置入带有睡眠功能的双腔起搏器。

Score about arrhythmia in both groups restored to normal 60 minutes after reperfusion, only I ° atrial ventricular block in one case and recovered after that.

两组于再灌注期60分钟后心律失常评分基本恢复，只有1例出现Ⅰ度AVB，约1分钟后恢复正常。

Methods 31 patients, suffered from sick sinus syndrome and atrial ventricular block with recurrent paroxysmal atrial tachyarrhythmias, were implanted automatic mode switching pacemaker.

方法选择31例病窦、房室阻滞患者，其中伴有阵发性房颤22例、房扑5例、房速4例，分别植入AMS功能起搏器。

Risk factors of torsade de pointes in patients with complete atrial ventricular block

完全性房室传导阻滞患者发生尖端扭转型室性心动过速的危险因素分析