atrial pacing

A pacemaker ( AOO) was implanted to the right atrial appendage in each of the dogs. The dogs in atrial pacing group were paced at 400 beats per minute for 6 weeks while those in the sham-operated group were not paced.

均开胸于右心耳缝植AOO型起搏器，快速起搏组以400次/min起搏6周，假手术组不起搏。

effects of rapid atrial pacing on brain natriuretic peptide and renin-angiotensin-aldosterone system

快速心房起搏后脑利钠肽和肾素血管紧张素醛固酮系统的变化及其联系

Effect of subthreshold conditional stimulation on atrial refractory period and atrial pacing rhythm

阈下条件刺激对心房不应期的影响及对心房起搏节律的抑制作用

Objective To study the long-term results and complications of atrial pacing.

目的了解心房起搏的远期效果及并发症.

Transesophageal Atrial Pacing for Evaluation of Sinoatrial Node Function: A Report of 21 Cases

经食管心房调搏测定窦房结功能&附21例分析

the influence of persistent rapid atrial pacing on the levels of connexin 43 and type ⅲ collagen in pulmonary vein and atrium in a canine model

持续快速心房起搏对犬肺静脉及心房组织连接蛋白43和Ⅲ型胶原的影响

It will be used for diagnosis of concealed left A-V pathway if there is no ventricular preexcitation wave during sinus rhythm and atrial pacing.

如果窦律时及心房调搏时均不出现预激图形，可据此诊断为左侧隐匿性旁道。

Study of cardiac pacing mode to prevent atrial fibrillation in sick sinus syndrome

预防病态窦房结综合征心房颤动的心脏起搏模式探讨

Objective To investigate application value of transesophageal atrial pacing for idiopathic ventricular tachycardia ( IVT ).

目的探讨经食管心房调搏在特发性室性心动过速 ( 室速 ) 中的应用价值.

Results AH interval was 75 ms and HV 44 ms during sinus rhythm. No preexcitation phenomenon could be found during incremental atrial pacing.

结果电生理检查示窦性心律时AH为75ms，HV44ms，心房增频刺激及程序刺激未见心室预激现象。

A study of pathogenesis on paroxysmal supraventricular tachycardia through esophagus atrial pacing

食管心房调搏对阵发性室上性心动过速发病机制研究

Analysis of atrial pacing through esophagus on causes of cardiogenic syncope

食管心房调搏对心源性晕厥病因的诊断价值

Evaluation of potential risk in preexcitation syndrome through transesophageal atrial pacing

食管心房调搏对预激综合征潜在危险性的评价

Aim: To explore the diagnostic role of atrial pacing through esophagus ( TEAP) on cardiogenic syncope.

目的：探讨食管心房调搏（TEAP）对心源性晕厥病因的诊断价值。

A diagnosis of preexcitation syndrome with wide-QRS tachycardia using transesophageal atrial pacing

食管心房调搏诊断预激综合征宽QRS心动过速

Transesophageal atrial pacing was performed for evaluation sino-atrial node function in 102 normal children aged 2-15 years. These cases were evaluation again to make a controlled study after autonomic nerve blockade with propranolol ( 0.1mg/ kg) and atropin ( 0.02mg/ kg).

经食道心房调搏测定102例正常儿童的窦房结功能，首次应用植物神经阻滞剂（普奈洛尔0.1mg/kg，阿托品0.02mg/kg）进行对照测定。

The first beat of induced tachycardia was with a narrow QRS and the subsequent beats with wide QRS identical to that during atrial pacing.

诱发性心动过速的第1个QRS形态正常，其后则为与快速心房起搏形态相同的宽QRS。

Effects of rapid atrial pacing on P wave duration and dispersion

快速心房刺激对P波时限及离散度的影响

Patients with functional right bundle branch block ( RBBB) were detected by trans-esophagus atrial pacing.

经食管心房起搏检出101例功能性右束支阻滞。

Aim : To explore the diagnostic role of atrial pacing through esophagus ( TEAP ) on cardiogenic syncope.

目的: 探讨食管心房调搏 ( TEAP ) 对心源性晕厥病因的诊断价值.

Conclusion In view of electrophysiology , losartan can effectively prevent the AF induced by rappid atrial pacing.

结论氯沙坦可有效预防兔快速心房起搏所致AF的发生.

Conclusion: The ER of the atrium is at least in part mediated by an increased calcium influx in the atrial cells during prolonged rapid atrial pacing. Tetrandrine can prevent ER by inhibiting Ca 2+ influx.

结论：心房肌细胞内Ca2+水平的增高在快速起搏导致的心房肌电重构中起作用，粉防已碱能减轻快速心房起搏所致的电重构。

Changes and clinical significance of QT dispersion in heart stress test by transesophageal atrial pacing

食管心房调搏心脏负荷试验时QT离散度的变化及临床意义

Results: 1) 76 of the 80 patients underwent transesophageal atrial pacing ( 95%). 69 of the 76 patients ( 91%) achieved target heart rate of> 85% of the age-predicted heart rate ( 220-age).

结果：1）该试验80例中有76例完成了试验（95%），有69例（91%）达到了目标心率：即（220次／分一年龄）×85%。

electrical remodeling of atrium and pulmonary vein ostia after rapid left atrial pacing

左房快速起搏对肺静脉口及心房肌电重构的影响

The diagnostic value of DCG is superior to ECG, atropine test and atrial pacing test for diagnosing sick sinus syndrome.

DCG对病态窦房结综合征的诊断价值优于DCG、阿托品和心房调搏试验。

Results ① In control group, AERP shortened significantly after rapid atrial pacing, but it did not change dramatically in enalapril group;

结果①心房快速起搏后，对照组AERP明显缩短，依那普利组AERP无显著变化。

The clinical application of sinus node function test by transvenous atrial pacing

心房调搏法检查窦房结功能的临床应用